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qopenglfunctions.cpp

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1 /**************************************************************************** -

2 ** -

4 ** Contact: https://www.qt.io/licensing/ -

5 ** -

6 ** This file is part of the QtGui module of the Qt Toolkit. -

7 ** -

8 ** $QT_BEGIN_LICENSE:LGPL$ -

9 ** Commercial License Usage -

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17 ** GNU Lesser General Public License Usage -

18 ** Alternatively, this file may be used under the terms of the GNU Lesser -

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21 ** packaging of this file. Please review the following information to -

22 ** ensure the GNU Lesser General Public License version 3 requirements -

23 ** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. -

24 ** -

25 ** GNU General Public License Usage -

26 ** Alternatively, this file may be used under the terms of the GNU -

27 ** General Public License version 2.0 or (at your option) the GNU General -

28 ** Public license version 3 or any later version approved by the KDE Free -

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35 ** -

36 ** $QT_END_LICENSE$ -

37 ** -

38 ****************************************************************************/ -

39 -

40 #include "qopenglfunctions.h" -

41 #include "qopenglextrafunctions.h" -

42 #include "qopenglextensions_p.h" -

43 #include "qdebug.h" -

44 #include <QtGui/private/qopenglcontext_p.h> -

45 #include <QtGui/private/qopengl_p.h> -

46 #include <QtGui/private/qguiapplication_p.h> -

47 #include <qpa/qplatformintegration.h> -

48 #include <QtCore/qloggingcategory.h> -

49 -

50 #ifdef Q_OS_INTEGRITY -

51 #include <EGL/egl.h> -

52 #endif -

53 -

54 #ifndef GL_FRAMEBUFFER_SRGB_CAPABLE_EXT -

55 #define GL_FRAMEBUFFER_SRGB_CAPABLE_EXT 0x8DBA -

56 #endif -

57 -

58 QT_BEGIN_NAMESPACE -

59 -

Q_LOGGING_CATEGORY(lcGLES3, "qt.opengl.es3")

never executed: return category;

61 -

62 -

63 #define QT_OPENGL_COUNT_FUNCTIONS(ret, name, args) +1 -

64 #define QT_OPENGL_FUNCTION_NAMES(ret, name, args) \ -

65 "gl"#name"\0" -

66 #define QT_OPENGL_FLAGS(ret, name, args) \ -

67 0, -

68 #define QT_OPENGL_IMPLEMENT(CLASS, FUNCTIONS) \ -

69 void CLASS::init(QOpenGLContext *context) \ -

70 { \ -

71 const char *names = FUNCTIONS(QT_OPENGL_FUNCTION_NAMES); \ -

72 const char *name = names; \ -

73 for (int i = 0; i < FUNCTIONS(QT_OPENGL_COUNT_FUNCTIONS); ++i) { \ -

74 functions[i] = QT_PREPEND_NAMESPACE(getProcAddress(context, name)); \ -

75 name += strlen(name) + 1; \ -

76 } \ -

77 } -

78 -

79 /*! -

80 \class QOpenGLFunctions -

81 \brief The QOpenGLFunctions class provides cross-platform access to the OpenGL ES 2.0 API. -

82 \since 5.0 -

83 \ingroup painting-3D -

84 \inmodule QtGui -

85 -

86 OpenGL ES 2.0 defines a subset of the OpenGL specification that is -

87 common across many desktop and embedded OpenGL implementations. -

88 However, it can be difficult to use the functions from that subset -

89 because they need to be resolved manually on desktop systems. -

90 -

91 QOpenGLFunctions provides a guaranteed API that is available on all -

92 OpenGL systems and takes care of function resolution on systems -

93 that need it. The recommended way to use QOpenGLFunctions is by -

94 direct inheritance: -

95 -

96 \code -

97 class MyGLWindow : public QWindow, protected QOpenGLFunctions -

98 { -

99 Q_OBJECT -

100 public: -

101 MyGLWindow(QScreen *screen = 0); -

102 -

103 protected: -

104 void initializeGL(); -

105 void paintGL(); -

106 -

107 QOpenGLContext *m_context; -

108 }; -

109 -

110 MyGLWindow(QScreen *screen) -

111 : QWindow(screen), QOpenGLWidget(parent) -

112 { -

113 setSurfaceType(OpenGLSurface); -

114 create(); -

115 -

116 // Create an OpenGL context -

117 m_context = new QOpenGLContext; -

118 m_context->create(); -

119 -

120 // Setup scene and render it -

121 initializeGL(); -

122 paintGL(); -

123 } -

124 -

125 void MyGLWindow::initializeGL() -

126 { -

127 m_context->makeCurrent(this); -

128 initializeOpenGLFunctions(); -

129 } -

130 \endcode -

131 -

132 The \c{paintGL()} function can then use any of the OpenGL ES 2.0 -

133 functions without explicit resolution, such as glActiveTexture() -

134 in the following example: -

135 -

136 \code -

137 void MyGLWindow::paintGL() -

138 { -

139 m_context->makeCurrent(this); -

140 glActiveTexture(GL_TEXTURE1); -

141 glBindTexture(GL_TEXTURE_2D, textureId); -

142 ... -

143 m_context->swapBuffers(this); -

144 m_context->doneCurrent(); -

145 } -

146 \endcode -

147 -

148 QOpenGLFunctions can also be used directly for ad-hoc invocation -

149 of OpenGL ES 2.0 functions on all platforms: -

150 -

151 \code -

152 QOpenGLFunctions glFuncs(QOpenGLContext::currentContext()); -

153 glFuncs.glActiveTexture(GL_TEXTURE1); -

154 \endcode -

155 -

156 An alternative approach is to query the context's associated -

157 QOpenGLFunctions instance. This is somewhat faster than the previous -

158 approach due to avoiding the creation of a new instance, but the difference -

159 is fairly small since the internal data structures are shared, and function -

160 resolving happens only once for a given context, regardless of the number of -

161 QOpenGLFunctions instances initialized for it. -

162 -

163 \code -

164 QOpenGLFunctions *glFuncs = QOpenGLContext::currentContext()->functions(); -

165 glFuncs->glActiveTexture(GL_TEXTURE1); -

166 \endcode -

167 -

168 QOpenGLFunctions provides wrappers for all OpenGL ES 2.0 -

169 functions, including the common subset of OpenGL 1.x and ES -

170 2.0. While such functions, for example glClear() or -

171 glDrawArrays(), can be called also directly, as long as the -

172 application links to the platform-specific OpenGL library, calling -

173 them via QOpenGLFunctions enables the possibility of dynamically -

174 loading the OpenGL implementation. -

175 -

176 The hasOpenGLFeature() and openGLFeatures() functions can be used -

177 to determine if the OpenGL implementation has a major OpenGL ES 2.0 -

178 feature. For example, the following checks if non power of two -

179 textures are available: -

180 -

181 \code -

182 QOpenGLFunctions funcs(QOpenGLContext::currentContext()); -

183 bool npot = funcs.hasOpenGLFeature(QOpenGLFunctions::NPOTTextures); -

184 \endcode -

185 -

186 \sa QOpenGLContext, QSurfaceFormat -

187 */ -

188 -

189 /*! -

190 \enum QOpenGLFunctions::OpenGLFeature -

191 This enum defines OpenGL and OpenGL ES features whose presence -

192 may depend on the implementation. -

193 -

194 \value Multitexture glActiveTexture() function is available. -

195 \value Shaders Shader functions are available. -

196 \value Buffers Vertex and index buffer functions are available. -

197 \value Framebuffers Framebuffer object functions are available. -

198 \value BlendColor glBlendColor() is available. -

199 \value BlendEquation glBlendEquation() is available. -

200 \value BlendEquationSeparate glBlendEquationSeparate() is available. -

201 \value BlendFuncSeparate glBlendFuncSeparate() is available. -

202 \value BlendSubtract Blend subtract mode is available. -

203 \value CompressedTextures Compressed texture functions are available. -

204 \value Multisample glSampleCoverage() function is available. -

205 \value StencilSeparate Separate stencil functions are available. -

206 \value NPOTTextures Non power of two textures are available. -

207 \value NPOTTextureRepeat Non power of two textures can use GL_REPEAT as wrap parameter. -

208 \value FixedFunctionPipeline The fixed function pipeline is available. -

209 \value TextureRGFormats The GL_RED and GL_RG texture formats are available. -

210 \value MultipleRenderTargets Multiple color attachments to framebuffer objects are available. -

211 */ -

212 -

213 // Hidden private fields for additional extension data. -

214 struct QOpenGLFunctionsPrivateEx : public QOpenGLExtensionsPrivate, public QOpenGLSharedResource -

215 { -

216 QOpenGLFunctionsPrivateEx(QOpenGLContext *context) -

217 : QOpenGLExtensionsPrivate(context) -

218 , QOpenGLSharedResource(context->shareGroup()) -

219 , m_features(-1) -

220 , m_extensions(-1) -

221

{}

never executed: end of block

222 -

223 void invalidateResource() Q_DECL_OVERRIDE -

224 { -

225 m_features = -1; -

226 m_extensions = -1; -

227

}

never executed: end of block

228 -

229 void freeResource(QOpenGLContext *) Q_DECL_OVERRIDE -

230 { -

231 // no gl resources to free -

232 } -

233 -

234 int m_features; -

235 int m_extensions; -

236 }; -

237 -

238

Q_GLOBAL_STATIC(QOpenGLMultiGroupSharedResource, qt_gl_functions_resource)

never executed: end of block

never executed: guard.store(QtGlobalStatic::Destroyed);

never executed: return &holder.value;

guard.load() =...c::Initialized	Description
TRUE	never evaluated
FALSE	never evaluated

239 -

240 static QOpenGLFunctionsPrivateEx *qt_gl_functions(QOpenGLContext *context = 0) -

241 { -

242

if (!context)

!context	Description
TRUE	never evaluated
FALSE	never evaluated

243

context = QOpenGLContext::currentContext();

never executed: context = QOpenGLContext::currentContext();

244 Q_ASSERT(context); -

245 QOpenGLFunctionsPrivateEx *funcs = -

246 qt_gl_functions_resource()->value<QOpenGLFunctionsPrivateEx>(context); -

247

return funcs;

never executed: return funcs;

248 } -

249 -

250 /*! -

251 Constructs a default function resolver. The resolver cannot -

252 be used until initializeOpenGLFunctions() is called to specify -

253 the context. -

254 -

255 \sa initializeOpenGLFunctions() -

256 */ -

257 QOpenGLFunctions::QOpenGLFunctions() -

258 : d_ptr(0) -

259 { -

260

}

never executed: end of block

261 -

262 /*! -

263 Constructs a function resolver for \a context. If \a context -

264 is null, then the resolver will be created for the current QOpenGLContext. -

265 -

266 The context or another context in the group must be current. -

267 -

268 An object constructed in this way can only be used with \a context -

269 and other contexts that share with it. Use initializeOpenGLFunctions() -

270 to change the object's context association. -

271 -

272 \sa initializeOpenGLFunctions() -

273 */ -

274 QOpenGLFunctions::QOpenGLFunctions(QOpenGLContext *context) -

275 : d_ptr(0) -

276 { -

277

if (context && QOpenGLContextGroup::currentContextGroup() == context->shareGroup())

context	Description
TRUE	never evaluated
FALSE	never evaluated

QOpenGLContext...->shareGroup()	Description
TRUE	never evaluated
FALSE	never evaluated

278

d_ptr = qt_gl_functions(context);

never executed: d_ptr = qt_gl_functions(context);

279 else -

280

qWarning("QOpenGLFunctions created with non-current context");

never executed: QMessageLogger(__FILE__, 280, __PRETTY_FUNCTION__).warning("QOpenGLFunctions created with non-current context");

281 } -

282 -

283 QOpenGLExtensions::QOpenGLExtensions() -

284 { -

285 } -

286 -

287 QOpenGLExtensions::QOpenGLExtensions(QOpenGLContext *context) -

288 : QOpenGLExtraFunctions(context) -

289 { -

290

}

never executed: end of block

291 -

292 /*! -

293 \fn QOpenGLFunctions::~QOpenGLFunctions() -

294 -

295 Destroys this function resolver. -

296 */ -

297 -

298 static int qt_gl_resolve_features() -

299 { -

300 QOpenGLContext *ctx = QOpenGLContext::currentContext(); -

301

if (ctx->isOpenGLES()) {

ctx->isOpenGLES()	Description
TRUE	never evaluated
FALSE	never evaluated

302 // OpenGL ES -

303 int features = QOpenGLFunctions::Multitexture | -

304 QOpenGLFunctions::Shaders | -

305 QOpenGLFunctions::Buffers | -

306 QOpenGLFunctions::Framebuffers | -

307 QOpenGLFunctions::BlendColor | -

308 QOpenGLFunctions::BlendEquation | -

309 QOpenGLFunctions::BlendEquationSeparate | -

310 QOpenGLFunctions::BlendFuncSeparate | -

311 QOpenGLFunctions::BlendSubtract | -

312 QOpenGLFunctions::CompressedTextures | -

313 QOpenGLFunctions::Multisample | -

314 QOpenGLFunctions::StencilSeparate; -

315 QOpenGLExtensionMatcher extensions; -

316

if (extensions.match("GL_IMG_texture_npot"))

extensions.mat...texture_npot")	Description
TRUE	never evaluated
FALSE	never evaluated

317

features |= QOpenGLFunctions::NPOTTextures;

never executed: features |= QOpenGLFunctions::NPOTTextures;

318

if (extensions.match("GL_OES_texture_npot"))

extensions.mat...texture_npot")	Description
TRUE	never evaluated
FALSE	never evaluated

319

features |= QOpenGLFunctions::NPOTTextures |

never executed: features |= QOpenGLFunctions::NPOTTextures | QOpenGLFunctions::NPOTTextureRepeat;

320

QOpenGLFunctions::NPOTTextureRepeat;

never executed: features |= QOpenGLFunctions::NPOTTextures | QOpenGLFunctions::NPOTTextureRepeat;

321

if (ctx->format().majorVersion() >= 3 || extensions.match("GL_EXT_texture_rg")) {

ctx->format()....Version() >= 3	Description
TRUE	never evaluated
FALSE	never evaluated

extensions.mat...T_texture_rg")	Description
TRUE	never evaluated
FALSE	never evaluated

322 // Mesa's GLES implementation (as of 10.6.0) is unable to handle this, even though it provides 3.0. -

323 const char *renderer = reinterpret_cast<const char *>(ctx->functions()->glGetString(GL_RENDERER)); -

324

if (!(renderer && strstr(renderer, "Mesa")))

renderer	Description
TRUE	never evaluated
FALSE	never evaluated

strstr(renderer, "Mesa")	Description
TRUE	never evaluated
FALSE	never evaluated

325

features |= QOpenGLFunctions::TextureRGFormats;

never executed: features |= QOpenGLFunctions::TextureRGFormats;

326

}

never executed: end of block

327

if (ctx->format().majorVersion() >= 3)

ctx->format()....Version() >= 3	Description
TRUE	never evaluated
FALSE	never evaluated

328

features |= QOpenGLFunctions::MultipleRenderTargets;

never executed: features |= QOpenGLFunctions::MultipleRenderTargets;

329

return features;

never executed: return features;

330 } else { -

331 // OpenGL -

332 int features = QOpenGLFunctions::TextureRGFormats; -

333 QSurfaceFormat format = QOpenGLContext::currentContext()->format(); -

334 QOpenGLExtensionMatcher extensions; -

335 -

336

if (format.majorVersion() >= 3)

format.majorVersion() >= 3	Description
TRUE	never evaluated
FALSE	never evaluated

337

features |= QOpenGLFunctions::Framebuffers | QOpenGLFunctions::MultipleRenderTargets;

never executed: features |= QOpenGLFunctions::Framebuffers | QOpenGLFunctions::MultipleRenderTargets;

338

else if (extensions.match("GL_EXT_framebuffer_object") || extensions.match("GL_ARB_framebuffer_object"))

extensions.mat...uffer_object")	Description
TRUE	never evaluated
FALSE	never evaluated

extensions.mat...uffer_object")	Description
TRUE	never evaluated
FALSE	never evaluated

339

features |= QOpenGLFunctions::Framebuffers | QOpenGLFunctions::MultipleRenderTargets;

never executed: features |= QOpenGLFunctions::Framebuffers | QOpenGLFunctions::MultipleRenderTargets;

340 -

341

if (format.majorVersion() >= 2) {

format.majorVersion() >= 2	Description
TRUE	never evaluated
FALSE	never evaluated

342 features |= QOpenGLFunctions::BlendColor | -

343 QOpenGLFunctions::BlendEquation | -

344 QOpenGLFunctions::BlendSubtract | -

345 QOpenGLFunctions::Multitexture | -

346 QOpenGLFunctions::CompressedTextures | -

347 QOpenGLFunctions::Multisample | -

348 QOpenGLFunctions::BlendFuncSeparate | -

349 QOpenGLFunctions::Buffers | -

350 QOpenGLFunctions::Shaders | -

351 QOpenGLFunctions::StencilSeparate | -

352 QOpenGLFunctions::BlendEquationSeparate | -

353 QOpenGLFunctions::NPOTTextures | -

354 QOpenGLFunctions::NPOTTextureRepeat; -

355

} else {

never executed: end of block

356 // Recognize features by extension name. -

357

if (extensions.match("GL_ARB_multitexture"))

extensions.mat...multitexture")	Description
TRUE	never evaluated
FALSE	never evaluated

358

features |= QOpenGLFunctions::Multitexture;

never executed: features |= QOpenGLFunctions::Multitexture;

359

if (extensions.match("GL_ARB_shader_objects"))

extensions.mat...ader_objects")	Description
TRUE	never evaluated
FALSE	never evaluated

360

features |= QOpenGLFunctions::Shaders;

never executed: features |= QOpenGLFunctions::Shaders;

361

if (extensions.match("GL_EXT_blend_color"))

extensions.mat..._blend_color")	Description
TRUE	never evaluated
FALSE	never evaluated

362

features |= QOpenGLFunctions::BlendColor;

never executed: features |= QOpenGLFunctions::BlendColor;

363

if (extensions.match("GL_EXT_blend_equation_separate"))

extensions.mat...ion_separate")	Description
TRUE	never evaluated
FALSE	never evaluated

364

features |= QOpenGLFunctions::BlendEquationSeparate;

never executed: features |= QOpenGLFunctions::BlendEquationSeparate;

365

if (extensions.match("GL_EXT_blend_subtract"))

extensions.mat...end_subtract")	Description
TRUE	never evaluated
FALSE	never evaluated

366

features |= QOpenGLFunctions::BlendSubtract;

never executed: features |= QOpenGLFunctions::BlendSubtract;

367

if (extensions.match("GL_EXT_blend_func_separate"))

extensions.mat...unc_separate")	Description
TRUE	never evaluated
FALSE	never evaluated

368

features |= QOpenGLFunctions::BlendFuncSeparate;

never executed: features |= QOpenGLFunctions::BlendFuncSeparate;

369

if (extensions.match("GL_ARB_texture_compression"))

extensions.mat..._compression")	Description
TRUE	never evaluated
FALSE	never evaluated

370

features |= QOpenGLFunctions::CompressedTextures;

never executed: features |= QOpenGLFunctions::CompressedTextures;

371

if (extensions.match("GL_ARB_multisample"))

extensions.mat..._multisample")	Description
TRUE	never evaluated
FALSE	never evaluated

372

features |= QOpenGLFunctions::Multisample;

never executed: features |= QOpenGLFunctions::Multisample;

373

if (extensions.match("GL_ARB_texture_non_power_of_two"))

extensions.mat...power_of_two")	Description
TRUE	never evaluated
FALSE	never evaluated

374

features |= QOpenGLFunctions::NPOTTextures |

never executed: features |= QOpenGLFunctions::NPOTTextures | QOpenGLFunctions::NPOTTextureRepeat;

375

QOpenGLFunctions::NPOTTextureRepeat;

never executed: features |= QOpenGLFunctions::NPOTTextures | QOpenGLFunctions::NPOTTextureRepeat;

376

}

never executed: end of block

377 -

378 const QPair<int, int> version = format.version(); -

379

if (version < qMakePair(3, 0)

version < qMakePair(3, 0)	Description
TRUE	never evaluated
FALSE	never evaluated

380

|| (version == qMakePair(3, 0) && format.testOption(QSurfaceFormat::DeprecatedFunctions))

version == qMakePair(3, 0)	Description
TRUE	never evaluated
FALSE	never evaluated

format.testOpt...atedFunctions)	Description
TRUE	never evaluated
FALSE	never evaluated

381

|| (version == qMakePair(3, 1) && extensions.match("GL_ARB_compatibility"))

version == qMakePair(3, 1)	Description
TRUE	never evaluated
FALSE	never evaluated

extensions.mat...ompatibility")	Description
TRUE	never evaluated
FALSE	never evaluated

382

|| (version >= qMakePair(3, 2) && format.profile() == QSurfaceFormat::CompatibilityProfile)) {

version >= qMakePair(3, 2)	Description
TRUE	never evaluated
FALSE	never evaluated

format.profile...ibilityProfile	Description
TRUE	never evaluated
FALSE	never evaluated

383 features |= QOpenGLFunctions::FixedFunctionPipeline; -

384

}

never executed: end of block

385

return features;

never executed: return features;

386 } -

387 } -

388 -

389 static int qt_gl_resolve_extensions() -

390 { -

391 int extensions = 0; -

392 QOpenGLExtensionMatcher extensionMatcher; -

393 QOpenGLContext *ctx = QOpenGLContext::currentContext(); -

394 QSurfaceFormat format = ctx->format(); -

395 -

396

if (extensionMatcher.match("GL_EXT_bgra"))

extensionMatch..."GL_EXT_bgra")	Description
TRUE	never evaluated
FALSE	never evaluated

397

extensions |= QOpenGLExtensions::BGRATextureFormat;

never executed: extensions |= QOpenGLExtensions::BGRATextureFormat;

398

if (extensionMatcher.match("GL_ARB_texture_rectangle"))

extensionMatch...re_rectangle")	Description
TRUE	never evaluated
FALSE	never evaluated

399

extensions |= QOpenGLExtensions::TextureRectangle;

never executed: extensions |= QOpenGLExtensions::TextureRectangle;

400

if (extensionMatcher.match("GL_ARB_texture_compression"))

extensionMatch..._compression")	Description
TRUE	never evaluated
FALSE	never evaluated

401

extensions |= QOpenGLExtensions::TextureCompression;

never executed: extensions |= QOpenGLExtensions::TextureCompression;

402

if (extensionMatcher.match("GL_EXT_texture_compression_s3tc"))

extensionMatch...ression_s3tc")	Description
TRUE	never evaluated
FALSE	never evaluated

403

extensions |= QOpenGLExtensions::DDSTextureCompression;

never executed: extensions |= QOpenGLExtensions::DDSTextureCompression;

404

if (extensionMatcher.match("GL_OES_compressed_ETC1_RGB8_texture"))

extensionMatch...RGB8_texture")	Description
TRUE	never evaluated
FALSE	never evaluated

405

extensions |= QOpenGLExtensions::ETC1TextureCompression;

never executed: extensions |= QOpenGLExtensions::ETC1TextureCompression;

406

if (extensionMatcher.match("GL_IMG_texture_compression_pvrtc"))

extensionMatch...ession_pvrtc")	Description
TRUE	never evaluated
FALSE	never evaluated

407

extensions |= QOpenGLExtensions::PVRTCTextureCompression;

never executed: extensions |= QOpenGLExtensions::PVRTCTextureCompression;

408

if (extensionMatcher.match("GL_ARB_texture_mirrored_repeat"))

extensionMatch...rored_repeat")	Description
TRUE	never evaluated
FALSE	never evaluated

409

extensions |= QOpenGLExtensions::MirroredRepeat;

never executed: extensions |= QOpenGLExtensions::MirroredRepeat;

410

if (extensionMatcher.match("GL_EXT_stencil_two_side"))

extensionMatch...cil_two_side")	Description
TRUE	never evaluated
FALSE	never evaluated

411

extensions |= QOpenGLExtensions::StencilTwoSide;

never executed: extensions |= QOpenGLExtensions::StencilTwoSide;

412

if (extensionMatcher.match("GL_EXT_stencil_wrap"))

extensionMatch...stencil_wrap")	Description
TRUE	never evaluated
FALSE	never evaluated

413

extensions |= QOpenGLExtensions::StencilWrap;

never executed: extensions |= QOpenGLExtensions::StencilWrap;

414

if (extensionMatcher.match("GL_NV_float_buffer"))

extensionMatch...float_buffer")	Description
TRUE	never evaluated
FALSE	never evaluated

415

extensions |= QOpenGLExtensions::NVFloatBuffer;

never executed: extensions |= QOpenGLExtensions::NVFloatBuffer;

416

if (extensionMatcher.match("GL_ARB_pixel_buffer_object"))

extensionMatch...uffer_object")	Description
TRUE	never evaluated
FALSE	never evaluated

417

extensions |= QOpenGLExtensions::PixelBufferObject;

never executed: extensions |= QOpenGLExtensions::PixelBufferObject;

418 -

419

if (ctx->isOpenGLES()) {

ctx->isOpenGLES()	Description
TRUE	never evaluated
FALSE	never evaluated

420

if (format.majorVersion() >= 2)

format.majorVersion() >= 2	Description
TRUE	never evaluated
FALSE	never evaluated

421

extensions |= QOpenGLExtensions::GenerateMipmap;

never executed: extensions |= QOpenGLExtensions::GenerateMipmap;

422 -

423

if (format.majorVersion() >= 3) {

format.majorVersion() >= 3	Description
TRUE	never evaluated
FALSE	never evaluated

424 extensions |= QOpenGLExtensions::PackedDepthStencil -

425 | QOpenGLExtensions::Depth24 -

426 | QOpenGLExtensions::ElementIndexUint -

427 | QOpenGLExtensions::MapBufferRange -

428 | QOpenGLExtensions::FramebufferBlit -

429 | QOpenGLExtensions::FramebufferMultisample -

430 | QOpenGLExtensions::Sized8Formats; -

431

} else {

never executed: end of block

432 // Recognize features by extension name. -

433

if (extensionMatcher.match("GL_OES_packed_depth_stencil"))

extensionMatch...epth_stencil")	Description
TRUE	never evaluated
FALSE	never evaluated

434

extensions |= QOpenGLExtensions::PackedDepthStencil;

never executed: extensions |= QOpenGLExtensions::PackedDepthStencil;

435

if (extensionMatcher.match("GL_OES_depth24"))

extensionMatch..._OES_depth24")	Description
TRUE	never evaluated
FALSE	never evaluated

436

extensions |= QOpenGLExtensions::Depth24;

never executed: extensions |= QOpenGLExtensions::Depth24;

437

if (extensionMatcher.match("GL_ANGLE_framebuffer_blit"))

extensionMatch...ebuffer_blit")	Description
TRUE	never evaluated
FALSE	never evaluated

438

extensions |= QOpenGLExtensions::FramebufferBlit;

never executed: extensions |= QOpenGLExtensions::FramebufferBlit;

439

if (extensionMatcher.match("GL_ANGLE_framebuffer_multisample"))

extensionMatch..._multisample")	Description
TRUE	never evaluated
FALSE	never evaluated

440

extensions |= QOpenGLExtensions::FramebufferMultisample;

never executed: extensions |= QOpenGLExtensions::FramebufferMultisample;

441

if (extensionMatcher.match("GL_NV_framebuffer_blit"))

extensionMatch...ebuffer_blit")	Description
TRUE	never evaluated
FALSE	never evaluated

442

extensions |= QOpenGLExtensions::FramebufferBlit;

never executed: extensions |= QOpenGLExtensions::FramebufferBlit;

443

if (extensionMatcher.match("GL_NV_framebuffer_multisample"))

extensionMatch..._multisample")	Description
TRUE	never evaluated
FALSE	never evaluated

444

extensions |= QOpenGLExtensions::FramebufferMultisample;

never executed: extensions |= QOpenGLExtensions::FramebufferMultisample;

445

if (extensionMatcher.match("GL_OES_rgb8_rgba8"))

extensionMatch...S_rgb8_rgba8")	Description
TRUE	never evaluated
FALSE	never evaluated

446

extensions |= QOpenGLExtensions::Sized8Formats;

never executed: extensions |= QOpenGLExtensions::Sized8Formats;

447

}

never executed: end of block

448 -

449

if (extensionMatcher.match("GL_OES_mapbuffer"))

extensionMatch...ES_mapbuffer")	Description
TRUE	never evaluated
FALSE	never evaluated

450

extensions |= QOpenGLExtensions::MapBuffer;

never executed: extensions |= QOpenGLExtensions::MapBuffer;

451

if (extensionMatcher.match("GL_OES_element_index_uint"))

extensionMatch...t_index_uint")	Description
TRUE	never evaluated
FALSE	never evaluated

452

extensions |= QOpenGLExtensions::ElementIndexUint;

never executed: extensions |= QOpenGLExtensions::ElementIndexUint;

453 // We don't match GL_APPLE_texture_format_BGRA8888 here because it has different semantics. -

454

if (extensionMatcher.match("GL_IMG_texture_format_BGRA8888") || extensionMatcher.match("GL_EXT_texture_format_BGRA8888"))

extensionMatch...mat_BGRA8888")	Description
TRUE	never evaluated
FALSE	never evaluated

extensionMatch...mat_BGRA8888")	Description
TRUE	never evaluated
FALSE	never evaluated

455

extensions |= QOpenGLExtensions::BGRATextureFormat;

never executed: extensions |= QOpenGLExtensions::BGRATextureFormat;

456

if (extensionMatcher.match("GL_EXT_discard_framebuffer"))

extensionMatch..._framebuffer")	Description
TRUE	never evaluated
FALSE	never evaluated

457

extensions |= QOpenGLExtensions::DiscardFramebuffer;

never executed: extensions |= QOpenGLExtensions::DiscardFramebuffer;

458

if (extensionMatcher.match("GL_EXT_texture_norm16"))

extensionMatch...xture_norm16")	Description
TRUE	never evaluated
FALSE	never evaluated

459

extensions |= QOpenGLExtensions::Sized16Formats;

never executed: extensions |= QOpenGLExtensions::Sized16Formats;

460

} else {

never executed: end of block

461 extensions |= QOpenGLExtensions::ElementIndexUint -

462 | QOpenGLExtensions::MapBuffer -

463 | QOpenGLExtensions::Sized16Formats; -

464 -

465

if (format.version() >= qMakePair(1, 2))

format.version...MakePair(1, 2)	Description
TRUE	never evaluated
FALSE	never evaluated

466

extensions |= QOpenGLExtensions::BGRATextureFormat;

never executed: extensions |= QOpenGLExtensions::BGRATextureFormat;

467 -

468

if (format.version() >= qMakePair(1, 4) || extensionMatcher.match("GL_SGIS_generate_mipmap"))

format.version...MakePair(1, 4)	Description
TRUE	never evaluated
FALSE	never evaluated

extensionMatch...erate_mipmap")	Description
TRUE	never evaluated
FALSE	never evaluated

469

extensions |= QOpenGLExtensions::GenerateMipmap;

never executed: extensions |= QOpenGLExtensions::GenerateMipmap;

470 -

471

if (format.majorVersion() >= 3 || extensionMatcher.match("GL_ARB_framebuffer_object")) {

format.majorVersion() >= 3	Description
TRUE	never evaluated
FALSE	never evaluated

extensionMatch...uffer_object")	Description
TRUE	never evaluated
FALSE	never evaluated

472 extensions |= QOpenGLExtensions::FramebufferMultisample -

473 | QOpenGLExtensions::FramebufferBlit -

474 | QOpenGLExtensions::PackedDepthStencil -

475 | QOpenGLExtensions::Sized8Formats; -

476

} else {

never executed: end of block

477 // Recognize features by extension name. -

478

if (extensionMatcher.match("GL_EXT_framebuffer_multisample"))

extensionMatch..._multisample")	Description
TRUE	never evaluated
FALSE	never evaluated

479

extensions |= QOpenGLExtensions::FramebufferMultisample;

never executed: extensions |= QOpenGLExtensions::FramebufferMultisample;

480

if (extensionMatcher.match("GL_EXT_framebuffer_blit"))

extensionMatch...ebuffer_blit")	Description
TRUE	never evaluated
FALSE	never evaluated

481

extensions |= QOpenGLExtensions::FramebufferBlit;

never executed: extensions |= QOpenGLExtensions::FramebufferBlit;

482

if (extensionMatcher.match("GL_EXT_packed_depth_stencil"))

extensionMatch...epth_stencil")	Description
TRUE	never evaluated
FALSE	never evaluated

483

extensions |= QOpenGLExtensions::PackedDepthStencil;

never executed: extensions |= QOpenGLExtensions::PackedDepthStencil;

484

}

never executed: end of block

485 -

486

if (format.version() >= qMakePair(3, 2) || extensionMatcher.match("GL_ARB_geometry_shader4"))

format.version...MakePair(3, 2)	Description
TRUE	never evaluated
FALSE	never evaluated

extensionMatch...etry_shader4")	Description
TRUE	never evaluated
FALSE	never evaluated

487

extensions |= QOpenGLExtensions::GeometryShaders;

never executed: extensions |= QOpenGLExtensions::GeometryShaders;

488 -

489

if (extensionMatcher.match("GL_ARB_map_buffer_range"))

extensionMatch...buffer_range")	Description
TRUE	never evaluated
FALSE	never evaluated

490

extensions |= QOpenGLExtensions::MapBufferRange;

never executed: extensions |= QOpenGLExtensions::MapBufferRange;

491 -

492

if (extensionMatcher.match("GL_EXT_framebuffer_sRGB")) {

extensionMatch...ebuffer_sRGB")	Description
TRUE	never evaluated
FALSE	never evaluated

493 GLboolean srgbCapableFramebuffers = false; -

494 ctx->functions()->glGetBooleanv(GL_FRAMEBUFFER_SRGB_CAPABLE_EXT, &srgbCapableFramebuffers); -

495

if (srgbCapableFramebuffers)

srgbCapableFramebuffers	Description
TRUE	never evaluated
FALSE	never evaluated

496

extensions |= QOpenGLExtensions::SRGBFrameBuffer;

never executed: extensions |= QOpenGLExtensions::SRGBFrameBuffer;

497

}

never executed: end of block

498

}

never executed: end of block

499 -

500

return extensions;

never executed: return extensions;

501 } -

502 -

503 /*! -

504 Returns the set of features that are present on this system's -

505 OpenGL implementation. -

506 -

507 It is assumed that the QOpenGLContext associated with this function -

508 resolver is current. -

509 -

510 \sa hasOpenGLFeature() -

511 */ -

512 QOpenGLFunctions::OpenGLFeatures QOpenGLFunctions::openGLFeatures() const -

513 { -

514 QOpenGLFunctionsPrivateEx *d = static_cast<QOpenGLFunctionsPrivateEx *>(d_ptr); -

515

if (!d)

!d	Description
TRUE	never evaluated
FALSE	never evaluated

516

return 0;

never executed: return 0;

517

if (d->m_features == -1)

d->m_features == -1	Description
TRUE	never evaluated
FALSE	never evaluated

518

d->m_features = qt_gl_resolve_features();

never executed: d->m_features = qt_gl_resolve_features();

519

return QOpenGLFunctions::OpenGLFeatures(d->m_features);

never executed: return QOpenGLFunctions::OpenGLFeatures(d->m_features);

520 } -

521 -

522 /*! -

523 Returns \c true if \a feature is present on this system's OpenGL -

524 implementation; false otherwise. -

525 -

526 It is assumed that the QOpenGLContext associated with this function -

527 resolver is current. -

528 -

529 \sa openGLFeatures() -

530 */ -

531 bool QOpenGLFunctions::hasOpenGLFeature(QOpenGLFunctions::OpenGLFeature feature) const -

532 { -

533 QOpenGLFunctionsPrivateEx *d = static_cast<QOpenGLFunctionsPrivateEx *>(d_ptr); -

534

if (!d)

!d	Description
TRUE	never evaluated
FALSE	never evaluated

535

return false;

never executed: return false;

536

if (d->m_features == -1)

d->m_features == -1	Description
TRUE	never evaluated
FALSE	never evaluated

537

d->m_features = qt_gl_resolve_features();

never executed: d->m_features = qt_gl_resolve_features();

538

return (d->m_features & int(feature)) != 0;

never executed: return (d->m_features & int(feature)) != 0;

539 } -

540 -

541 /*! -

542 Returns the set of extensions that are present on this system's -

543 OpenGL implementation. -

544 -

545 It is assumed that the QOpenGLContext associated with this extension -

546 resolver is current. -

547 -

548 \sa hasOpenGLExtensions() -

549 */ -

550 QOpenGLExtensions::OpenGLExtensions QOpenGLExtensions::openGLExtensions() -

551 { -

552 QOpenGLFunctionsPrivateEx *d = static_cast<QOpenGLFunctionsPrivateEx *>(d_ptr); -

553

if (!d)

!d	Description
TRUE	never evaluated
FALSE	never evaluated

554

return 0;

never executed: return 0;

555

if (d->m_extensions == -1)

d->m_extensions == -1	Description
TRUE	never evaluated
FALSE	never evaluated

556

d->m_extensions = qt_gl_resolve_extensions();

never executed: d->m_extensions = qt_gl_resolve_extensions();

557

return QOpenGLExtensions::OpenGLExtensions(d->m_extensions);

never executed: return QOpenGLExtensions::OpenGLExtensions(d->m_extensions);

558 } -

559 -

560 /*! -

561 Returns \c true if \a extension is present on this system's OpenGL -

562 implementation; false otherwise. -

563 -

564 It is assumed that the QOpenGLContext associated with this extension -

565 resolver is current. -

566 -

567 \sa openGLFeatures() -

568 */ -

569 bool QOpenGLExtensions::hasOpenGLExtension(QOpenGLExtensions::OpenGLExtension extension) const -

570 { -

571 QOpenGLFunctionsPrivateEx *d = static_cast<QOpenGLFunctionsPrivateEx *>(d_ptr); -

572

if (!d)

!d	Description
TRUE	never evaluated
FALSE	never evaluated

573

return false;

never executed: return false;

574

if (d->m_extensions == -1)

d->m_extensions == -1	Description
TRUE	never evaluated
FALSE	never evaluated

575

d->m_extensions = qt_gl_resolve_extensions();

never executed: d->m_extensions = qt_gl_resolve_extensions();

576

return (d->m_extensions & int(extension)) != 0;

never executed: return (d->m_extensions & int(extension)) != 0;

577 } -

578 -

579 /*! -

580 \fn void QOpenGLFunctions::initializeGLFunctions() -

581 \obsolete -

582 -

583 Use initializeOpenGLFunctions() instead. -

584 */ -

585 -

586 /*! -

587 Initializes OpenGL function resolution for the current context. -

588 -

589 After calling this function, the QOpenGLFunctions object can only be -

590 used with the current context and other contexts that share with it. -

591 Call initializeOpenGLFunctions() again to change the object's context -

592 association. -

593 */ -

594 void QOpenGLFunctions::initializeOpenGLFunctions() -

595 { -

596 d_ptr = qt_gl_functions(); -

597

}

never executed: end of block

598 -

599 /*! -

600 \fn void QOpenGLFunctions::glBindTexture(GLenum target, GLuint texture) -

601 -

602 Convenience function that calls glBindTexture(\a target, \a texture). -

603 -

604 For more information, see the OpenGL ES 2.0 documentation for -

605 \l{http://www.khronos.org/opengles/sdk/docs/man/glBindTexture.xml}{glBindTexture()}. -

606 -

607 \since 5.3 -

608 */ -

609 -

610 /*! -

611 \fn void QOpenGLFunctions::glBlendFunc(GLenum sfactor, GLenum dfactor) -

612 -

613 Convenience function that calls glBlendFunc(\a sfactor, \a dfactor). -

614 -

615 For more information, see the OpenGL ES 2.0 documentation for -

616 \l{http://www.khronos.org/opengles/sdk/docs/man/glBlendFunc.xml}{glBlendFunc()}. -

617 -

618 \since 5.3 -

619 */ -

620 -

621 /*! -

622 \fn void QOpenGLFunctions::glClear(GLbitfield mask) -

623 -

624 Convenience function that calls glClear(\a mask). -

625 -

626 For more information, see the OpenGL ES 2.0 documentation for -

627 \l{http://www.khronos.org/opengles/sdk/docs/man/glClear.xml}{glClear()}. -

628 -

629 \since 5.3 -

630 */ -

631 -

632 /*! -

633 \fn void QOpenGLFunctions::glClearColor(GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha) -

634 -

635 Convenience function that calls glClearColor(\a red, \a green, \a blue, \a alpha). -

636 -

637 For more information, see the OpenGL ES 2.0 documentation for -

638 \l{http://www.khronos.org/opengles/sdk/docs/man/glClearColor.xml}{glClearColor()}. -

639 -

640 \since 5.3 -

641 */ -

642 -

643 /*! -

644 \fn void QOpenGLFunctions::glClearStencil(GLint s) -

645 -

646 Convenience function that calls glClearStencil(\a s). -

647 -

648 For more information, see the OpenGL ES 2.0 documentation for -

649 \l{http://www.khronos.org/opengles/sdk/docs/man/glClearStencil.xml}{glClearStencil()}. -

650 -

651 \since 5.3 -

652 */ -

653 -

654 /*! -

655 \fn void QOpenGLFunctions::glColorMask(GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha) -

656 -

657 Convenience function that calls glColorMask(\a red, \a green, \a blue, \a alpha). -

658 -

659 For more information, see the OpenGL ES 2.0 documentation for -

660 \l{http://www.khronos.org/opengles/sdk/docs/man/glColorMask.xml}{glColorMask()}. -

661 -

662 \since 5.3 -

663 */ -

664 -

665 /*! -

666 \fn void QOpenGLFunctions::glCopyTexImage2D(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border) -

667 -

668 Convenience function that calls glCopyTexImage2D(\a target, \a level, \a internalformat, \a x, \a y, \a width, \a height, \a border). -

669 -

670 For more information, see the OpenGL ES 2.0 documentation for -

671 \l{http://www.khronos.org/opengles/sdk/docs/man/glCopyTexImage2D.xml}{glCopyTexImage2D()}. -

672 -

673 \since 5.3 -

674 */ -

675 -

676 /*! -

677 \fn void QOpenGLFunctions::glCopyTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height) -

678 -

679 Convenience function that calls glCopyTexSubImage2D(\a target, \a level, \a xoffset, \a yoffset, \a x, \a y, \a width, \a height). -

680 -

681 For more information, see the OpenGL ES 2.0 documentation for -

682 \l{http://www.khronos.org/opengles/sdk/docs/man/glCopyTexSubImage2D.xml}{glCopyTexSubImage2D()}. -

683 -

684 \since 5.3 -

685 */ -

686 -

687 /*! -

688 \fn void QOpenGLFunctions::glCullFace(GLenum mode) -

689 -

690 Convenience function that calls glCullFace(\a mode). -

691 -

692 For more information, see the OpenGL ES 2.0 documentation for -

693 \l{http://www.khronos.org/opengles/sdk/docs/man/glCullFace.xml}{glCullFace()}. -

694 -

695 \since 5.3 -

696 */ -

697 -

698 /*! -

699 \fn void QOpenGLFunctions::glDeleteTextures(GLsizei n, const GLuint* textures) -

700 -

701 Convenience function that calls glDeleteTextures(\a n, \a textures). -

702 -

703 For more information, see the OpenGL ES 2.0 documentation for -

704 \l{http://www.khronos.org/opengles/sdk/docs/man/glDeleteTextures.xml}{glDeleteTextures()}. -

705 -

706 \since 5.3 -

707 */ -

708 -

709 /*! -

710 \fn void QOpenGLFunctions::glDepthFunc(GLenum func) -

711 -

712 Convenience function that calls glDepthFunc(\a func). -

713 -

714 For more information, see the OpenGL ES 2.0 documentation for -

715 \l{http://www.khronos.org/opengles/sdk/docs/man/glDepthFunc.xml}{glDepthFunc()}. -

716 -

717 \since 5.3 -

718 */ -

719 -

720 /*! -

721 \fn void QOpenGLFunctions::glDepthMask(GLboolean flag) -

722 -

723 Convenience function that calls glDepthMask(\a flag). -

724 -

725 For more information, see the OpenGL ES 2.0 documentation for -

726 \l{http://www.khronos.org/opengles/sdk/docs/man/glDepthMask.xml}{glDepthMask()}. -

727 -

728 \since 5.3 -

729 */ -

730 -

731 /*! -

732 \fn void QOpenGLFunctions::glDisable(GLenum cap) -

733 -

734 Convenience function that calls glDisable(\a cap). -

735 -

736 For more information, see the OpenGL ES 2.0 documentation for -

737 \l{http://www.khronos.org/opengles/sdk/docs/man/glDisable.xml}{glDisable()}. -

738 -

739 \since 5.3 -

740 */ -

741 -

742 /*! -

743 \fn void QOpenGLFunctions::glDrawArrays(GLenum mode, GLint first, GLsizei count) -

744 -

745 Convenience function that calls glDrawArrays(\a mode, \a first, \a count). -

746 -

747 For more information, see the OpenGL ES 2.0 documentation for -

748 \l{http://www.khronos.org/opengles/sdk/docs/man/glDrawArrays.xml}{glDrawArrays()}. -

749 -

750 \since 5.3 -

751 */ -

752 -

753 /*! -

754 \fn void QOpenGLFunctions::glDrawElements(GLenum mode, GLsizei count, GLenum type, const GLvoid* indices) -

755 -

756 Convenience function that calls glDrawElements(\a mode, \a count, \a type, \a indices). -

757 -

758 For more information, see the OpenGL ES 2.0 documentation for -

759 \l{http://www.khronos.org/opengles/sdk/docs/man/glDrawElements.xml}{glDrawElements()}. -

760 -

761 \since 5.3 -

762 */ -

763 -

764 /*! -

765 \fn void QOpenGLFunctions::glEnable(GLenum cap) -

766 -

767 Convenience function that calls glEnable(\a cap). -

768 -

769 For more information, see the OpenGL ES 2.0 documentation for -

770 \l{http://www.khronos.org/opengles/sdk/docs/man/glEnable.xml}{glEnable()}. -

771 -

772 \since 5.3 -

773 */ -

774 -

775 /*! -

776 \fn void QOpenGLFunctions::glFinish() -

777 -

778 Convenience function that calls glFinish(). -

779 -

780 For more information, see the OpenGL ES 2.0 documentation for -

781 \l{http://www.khronos.org/opengles/sdk/docs/man/glFinish.xml}{glFinish()}. -

782 -

783 \since 5.3 -

784 */ -

785 -

786 /*! -

787 \fn void QOpenGLFunctions::glFlush() -

788 -

789 Convenience function that calls glFlush(). -

790 -

791 For more information, see the OpenGL ES 2.0 documentation for -

792 \l{http://www.khronos.org/opengles/sdk/docs/man/glFlush.xml}{glFlush()}. -

793 -

794 \since 5.3 -

795 */ -

796 -

797 /*! -

798 \fn void QOpenGLFunctions::glFrontFace(GLenum mode) -

799 -

800 Convenience function that calls glFrontFace(\a mode). -

801 -

802 For more information, see the OpenGL ES 2.0 documentation for -

803 \l{http://www.khronos.org/opengles/sdk/docs/man/glFrontFace.xml}{glFrontFace()}. -

804 -

805 \since 5.3 -

806 */ -

807 -

808 /*! -

809 \fn void QOpenGLFunctions::glGenTextures(GLsizei n, GLuint* textures) -

810 -

811 Convenience function that calls glGenTextures(\a n, \a textures). -

812 -

813 For more information, see the OpenGL ES 2.0 documentation for -

814 \l{http://www.khronos.org/opengles/sdk/docs/man/glGenTextures.xml}{glGenTextures()}. -

815 -

816 \since 5.3 -

817 */ -

818 -

819 /*! -

820 \fn void QOpenGLFunctions::glGetBooleanv(GLenum pname, GLboolean* params) -

821 -

822 Convenience function that calls glGetBooleanv(\a pname, \a params). -

823 -

824 For more information, see the OpenGL ES 2.0 documentation for -

825 \l{http://www.khronos.org/opengles/sdk/docs/man/glGetBooleanv.xml}{glGetBooleanv()}. -

826 -

827 \since 5.3 -

828 */ -

829 -

830 /*! -

831 \fn GLenum QOpenGLFunctions::glGetError() -

832 -

833 Convenience function that calls glGetError(). -

834 -

835 For more information, see the OpenGL ES 2.0 documentation for -

836 \l{http://www.khronos.org/opengles/sdk/docs/man/glGetError.xml}{glGetError()}. -

837 -

838 \since 5.3 -

839 */ -

840 -

841 /*! -

842 \fn void QOpenGLFunctions::glGetFloatv(GLenum pname, GLfloat* params) -

843 -

844 Convenience function that calls glGetFloatv(\a pname, \a params). -

845 -

846 For more information, see the OpenGL ES 2.0 documentation for -

847 \l{http://www.khronos.org/opengles/sdk/docs/man/glGetFloatv.xml}{glGetFloatv()}. -

848 -

849 \since 5.3 -

850 */ -

851 -

852 /*! -

853 \fn void QOpenGLFunctions::glGetIntegerv(GLenum pname, GLint* params) -

854 -

855 Convenience function that calls glGetIntegerv(\a pname, \a params). -

856 -

857 For more information, see the OpenGL ES 2.0 documentation for -

858 \l{http://www.khronos.org/opengles/sdk/docs/man/glGetIntegerv.xml}{glGetIntegerv()}. -

859 -

860 \since 5.3 -

861 */ -

862 -

863 /*! -

864 \fn const GLubyte *QOpenGLFunctions::glGetString(GLenum name) -

865 -

866 Convenience function that calls glGetString(\a name). -

867 -

868 For more information, see the OpenGL ES 2.0 documentation for -

869 \l{http://www.khronos.org/opengles/sdk/docs/man/glGetString.xml}{glGetString()}. -

870 -

871 \since 5.3 -

872 */ -

873 -

874 /*! -

875 \fn void QOpenGLFunctions::glGetTexParameterfv(GLenum target, GLenum pname, GLfloat* params) -

876 -

877 Convenience function that calls glGetTexParameterfv(\a target, \a pname, \a params). -

878 -

879 For more information, see the OpenGL ES 2.0 documentation for -

880 \l{http://www.khronos.org/opengles/sdk/docs/man/glGetTexParameterfv.xml}{glGetTexParameterfv()}. -

881 -

882 \since 5.3 -

883 */ -

884 -

885 /*! -

886 \fn void QOpenGLFunctions::glGetTexParameteriv(GLenum target, GLenum pname, GLint* params) -

887 -

888 Convenience function that calls glGetTexParameteriv(\a target, \a pname, \a params). -

889 -

890 For more information, see the OpenGL ES 2.0 documentation for -

891 \l{http://www.khronos.org/opengles/sdk/docs/man/glGetTexParameteriv.xml}{glGetTexParameteriv()}. -

892 -

893 \since 5.3 -

894 */ -

895 -

896 /*! -

897 \fn void QOpenGLFunctions::glHint(GLenum target, GLenum mode) -

898 -

899 Convenience function that calls glHint(\a target, \a mode). -

900 -

901 For more information, see the OpenGL ES 2.0 documentation for -

902 \l{http://www.khronos.org/opengles/sdk/docs/man/glHint.xml}{glHint()}. -

903 -

904 \since 5.3 -

905 */ -

906 -

907 /*! -

908 \fn GLboolean QOpenGLFunctions::glIsEnabled(GLenum cap) -

909 -

910 Convenience function that calls glIsEnabled(\a cap). -

911 -

912 For more information, see the OpenGL ES 2.0 documentation for -

913 \l{http://www.khronos.org/opengles/sdk/docs/man/glIsEnabled.xml}{glIsEnabled()}. -

914 -

915 \since 5.3 -

916 */ -

917 -

918 /*! -

919 \fn GLboolean QOpenGLFunctions::glIsTexture(GLuint texture) -

920 -

921 Convenience function that calls glIsTexture(\a texture). -

922 -

923 For more information, see the OpenGL ES 2.0 documentation for -

924 \l{http://www.khronos.org/opengles/sdk/docs/man/glIsTexture.xml}{glIsTexture()}. -

925 -

926 \since 5.3 -

927 */ -

928 -

929 /*! -

930 \fn void QOpenGLFunctions::glLineWidth(GLfloat width) -

931 -

932 Convenience function that calls glLineWidth(\a width). -

933 -

934 For more information, see the OpenGL ES 2.0 documentation for -

935 \l{http://www.khronos.org/opengles/sdk/docs/man/glLineWidth.xml}{glLineWidth()}. -

936 -

937 \since 5.3 -

938 */ -

939 -

940 /*! -

941 \fn void QOpenGLFunctions::glPixelStorei(GLenum pname, GLint param) -

942 -

943 Convenience function that calls glPixelStorei(\a pname, \a param). -

944 -

945 For more information, see the OpenGL ES 2.0 documentation for -

946 \l{http://www.khronos.org/opengles/sdk/docs/man/glPixelStorei.xml}{glPixelStorei()}. -

947 -

948 \since 5.3 -

949 */ -

950 -

951 /*! -

952 \fn void QOpenGLFunctions::glPolygonOffset(GLfloat factor, GLfloat units) -

953 -

954 Convenience function that calls glPolygonOffset(\a factor, \a units). -

955 -

956 For more information, see the OpenGL ES 2.0 documentation for -

957 \l{http://www.khronos.org/opengles/sdk/docs/man/glPolygonOffset.xml}{glPolygonOffset()}. -

958 -

959 \since 5.3 -

960 */ -

961 -

962 /*! -

963 \fn void QOpenGLFunctions::glReadPixels(GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLvoid* pixels) -

964 -

965 Convenience function that calls glReadPixels(\a x, \a y, \a width, \a height, \a format, \a type, \a pixels). -

966 -

967 For more information, see the OpenGL ES 2.0 documentation for -

968 \l{http://www.khronos.org/opengles/sdk/docs/man/glReadPixels.xml}{glReadPixels()}. -

969 -

970 \since 5.3 -

971 */ -

972 -

973 /*! -

974 \fn void QOpenGLFunctions::glScissor(GLint x, GLint y, GLsizei width, GLsizei height) -

975 -

976 Convenience function that calls glScissor(\a x, \a y, \a width, \a height). -

977 -

978 For more information, see the OpenGL ES 2.0 documentation for -

979 \l{http://www.khronos.org/opengles/sdk/docs/man/glScissor.xml}{glScissor()}. -

980 -

981 \since 5.3 -

982 */ -

983 -

984 /*! -

985 \fn void QOpenGLFunctions::glStencilFunc(GLenum func, GLint ref, GLuint mask) -

986 -

987 Convenience function that calls glStencilFunc(\a func, \a ref, \a mask). -

988 -

989 For more information, see the OpenGL ES 2.0 documentation for -

990 \l{http://www.khronos.org/opengles/sdk/docs/man/glStencilFunc.xml}{glStencilFunc()}. -

991 -

992 \since 5.3 -

993 */ -

994 -

995 /*! -

996 \fn void QOpenGLFunctions::glStencilMask(GLuint mask) -

997 -

998 Convenience function that calls glStencilMask(\a mask). -

999 -

1000 For more information, see the OpenGL ES 2.0 documentation for -

1001 \l{http://www.khronos.org/opengles/sdk/docs/man/glStencilMask.xml}{glStencilMask()}. -

1002 -

1003 \since 5.3 -

1004 */ -

1005 -

1006 /*! -

1007 \fn void QOpenGLFunctions::glStencilOp(GLenum fail, GLenum zfail, GLenum zpass) -

1008 -

1009 Convenience function that calls glStencilOp(\a fail, \a zfail, \a zpass). -

1010 -

1011 For more information, see the OpenGL ES 2.0 documentation for -

1012 \l{http://www.khronos.org/opengles/sdk/docs/man/glStencilOp.xml}{glStencilOp()}. -

1013 -

1014 \since 5.3 -

1015 */ -

1016 -

1017 /*! -

1018 \fn void QOpenGLFunctions::glTexImage2D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid* pixels) -

1019 -

1020 Convenience function that calls glTexImage2D(\a target, \a level, \a internalformat, \a width, \a height, \a border, \a format, \a type, \a pixels). -

1021 -

1022 For more information, see the OpenGL ES 2.0 documentation for -

1023 \l{http://www.khronos.org/opengles/sdk/docs/man/glTexImage2D.xml}{glTexImage2D()}. -

1024 -

1025 \since 5.3 -

1026 */ -

1027 -

1028 /*! -

1029 \fn void QOpenGLFunctions::glTexParameterf(GLenum target, GLenum pname, GLfloat param) -

1030 -

1031 Convenience function that calls glTexParameterf(\a target, \a pname, \a param). -

1032 -

1033 For more information, see the OpenGL ES 2.0 documentation for -

1034 \l{http://www.khronos.org/opengles/sdk/docs/man/glTexParameterf.xml}{glTexParameterf()}. -

1035 -

1036 \since 5.3 -

1037 */ -

1038 -

1039 /*! -

1040 \fn void QOpenGLFunctions::glTexParameterfv(GLenum target, GLenum pname, const GLfloat* params) -

1041 -

1042 Convenience function that calls glTexParameterfv(\a target, \a pname, \a params). -

1043 -

1044 For more information, see the OpenGL ES 2.0 documentation for -

1045 \l{http://www.khronos.org/opengles/sdk/docs/man/glTexParameterfv.xml}{glTexParameterfv()}. -

1046 -

1047 \since 5.3 -

1048 */ -

1049 -

1050 /*! -

1051 \fn void QOpenGLFunctions::glTexParameteri(GLenum target, GLenum pname, GLint param) -

1052 -

1053 Convenience function that calls glTexParameteri(\a target, \a pname, \a param). -

1054 -

1055 For more information, see the OpenGL ES 2.0 documentation for -

1056 \l{http://www.khronos.org/opengles/sdk/docs/man/glTexParameteri.xml}{glTexParameteri()}. -

1057 -

1058 \since 5.3 -

1059 */ -

1060 -

1061 /*! -

1062 \fn void QOpenGLFunctions::glTexParameteriv(GLenum target, GLenum pname, const GLint* params) -

1063 -

1064 Convenience function that calls glTexParameteriv(\a target, \a pname, \a params). -

1065 -

1066 For more information, see the OpenGL ES 2.0 documentation for -

1067 \l{http://www.khronos.org/opengles/sdk/docs/man/glTexParameteriv.xml}{glTexParameteriv()}. -

1068 -

1069 \since 5.3 -

1070 */ -

1071 -

1072 /*! -

1073 \fn void QOpenGLFunctions::glTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid* pixels) -

1074 -

1075 Convenience function that calls glTexSubImage2D(\a target, \a level, \a xoffset, \a yoffset, \a width, \a height, \a format, \a type, \a pixels). -

1076 -

1077 For more information, see the OpenGL ES 2.0 documentation for -

1078 \l{http://www.khronos.org/opengles/sdk/docs/man/glTexSubImage2D.xml}{glTexSubImage2D()}. -

1079 -

1080 \since 5.3 -

1081 */ -

1082 -

1083 /*! -

1084 \fn void QOpenGLFunctions::glViewport(GLint x, GLint y, GLsizei width, GLsizei height) -

1085 -

1086 Convenience function that calls glViewport(\a x, \a y, \a width, \a height). -

1087 -

1088 For more information, see the OpenGL ES 2.0 documentation for -

1089 \l{http://www.khronos.org/opengles/sdk/docs/man/glViewport.xml}{glViewport()}. -

1090 -

1091 \since 5.3 -

1092 */ -

1093 -

1094 /*! -

1095 \fn void QOpenGLFunctions::glActiveTexture(GLenum texture) -

1096 -

1097 Convenience function that calls glActiveTexture(\a texture). -

1098 -

1099 For more information, see the OpenGL ES 2.0 documentation for -

1100 \l{http://www.khronos.org/opengles/sdk/docs/man/glActiveTexture.xml}{glActiveTexture()}. -

1101 */ -

1102 -

1103 /*! -

1104 \fn void QOpenGLFunctions::glAttachShader(GLuint program, GLuint shader) -

1105 -

1106 Convenience function that calls glAttachShader(\a program, \a shader). -

1107 -

1108 For more information, see the OpenGL ES 2.0 documentation for -

1109 \l{http://www.khronos.org/opengles/sdk/docs/man/glAttachShader.xml}{glAttachShader()}. -

1110 -

1111 This convenience function will do nothing on OpenGL ES 1.x systems. -

1112 */ -

1113 -

1114 /*! -

1115 \fn void QOpenGLFunctions::glBindAttribLocation(GLuint program, GLuint index, const char* name) -

1116 -

1117 Convenience function that calls glBindAttribLocation(\a program, \a index, \a name). -

1118 -

1119 For more information, see the OpenGL ES 2.0 documentation for -

1120 \l{http://www.khronos.org/opengles/sdk/docs/man/glBindAttribLocation.xml}{glBindAttribLocation()}. -

1121 -

1122 This convenience function will do nothing on OpenGL ES 1.x systems. -

1123 */ -

1124 -

1125 /*! -

1126 \fn void QOpenGLFunctions::glBindBuffer(GLenum target, GLuint buffer) -

1127 -

1128 Convenience function that calls glBindBuffer(\a target, \a buffer). -

1129 -

1130 For more information, see the OpenGL ES 2.0 documentation for -

1131 \l{http://www.khronos.org/opengles/sdk/docs/man/glBindBuffer.xml}{glBindBuffer()}. -

1132 */ -

1133 -

1134 /*! -

1135 \fn void QOpenGLFunctions::glBindFramebuffer(GLenum target, GLuint framebuffer) -

1136 -

1137 Convenience function that calls glBindFramebuffer(\a target, \a framebuffer). -

1138 -

1139 Note that Qt will translate a \a framebuffer argument of 0 to the currently -

1140 bound QOpenGLContext's defaultFramebufferObject(). -

1141 -

1142 For more information, see the OpenGL ES 2.0 documentation for -

1143 \l{http://www.khronos.org/opengles/sdk/docs/man/glBindFramebuffer.xml}{glBindFramebuffer()}. -

1144 */ -

1145 -

1146 /*! -

1147 \fn void QOpenGLFunctions::glBindRenderbuffer(GLenum target, GLuint renderbuffer) -

1148 -

1149 Convenience function that calls glBindRenderbuffer(\a target, \a renderbuffer). -

1150 -

1151 For more information, see the OpenGL ES 2.0 documentation for -

1152 \l{http://www.khronos.org/opengles/sdk/docs/man/glBindRenderbuffer.xml}{glBindRenderbuffer()}. -

1153 */ -

1154 -

1155 /*! -

1156 \fn void QOpenGLFunctions::glBlendColor(GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha) -

1157 -

1158 Convenience function that calls glBlendColor(\a red, \a green, \a blue, \a alpha). -

1159 -

1160 For more information, see the OpenGL ES 2.0 documentation for -

1161 \l{http://www.khronos.org/opengles/sdk/docs/man/glBlendColor.xml}{glBlendColor()}. -

1162 */ -

1163 -

1164 /*! -

1165 \fn void QOpenGLFunctions::glBlendEquation(GLenum mode) -

1166 -

1167 Convenience function that calls glBlendEquation(\a mode). -

1168 -

1169 For more information, see the OpenGL ES 2.0 documentation for -

1170 \l{http://www.khronos.org/opengles/sdk/docs/man/glBlendEquation.xml}{glBlendEquation()}. -

1171 */ -

1172 -

1173 /*! -

1174 \fn void QOpenGLFunctions::glBlendEquationSeparate(GLenum modeRGB, GLenum modeAlpha) -

1175 -

1176 Convenience function that calls glBlendEquationSeparate(\a modeRGB, \a modeAlpha). -

1177 -

1178 For more information, see the OpenGL ES 2.0 documentation for -

1179 \l{http://www.khronos.org/opengles/sdk/docs/man/glBlendEquationSeparate.xml}{glBlendEquationSeparate()}. -

1180 */ -

1181 -

1182 /*! -

1183 \fn void QOpenGLFunctions::glBlendFuncSeparate(GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha) -

1184 -

1185 Convenience function that calls glBlendFuncSeparate(\a srcRGB, \a dstRGB, \a srcAlpha, \a dstAlpha). -

1186 -

1187 For more information, see the OpenGL ES 2.0 documentation for -

1188 \l{http://www.khronos.org/opengles/sdk/docs/man/glBlendFuncSeparate.xml}{glBlendFuncSeparate()}. -

1189 */ -

1190 -

1191 /*! -

1192 \fn void QOpenGLFunctions::glBufferData(GLenum target, qopengl_GLsizeiptr size, const void* data, GLenum usage) -

1193 -

1194 Convenience function that calls glBufferData(\a target, \a size, \a data, \a usage). -

1195 -

1196 For more information, see the OpenGL ES 2.0 documentation for -

1197 \l{http://www.khronos.org/opengles/sdk/docs/man/glBufferData.xml}{glBufferData()}. -

1198 */ -

1199 -

1200 /*! -

1201 \fn void QOpenGLFunctions::glBufferSubData(GLenum target, qopengl_GLintptr offset, qopengl_GLsizeiptr size, const void* data) -

1202 -

1203 Convenience function that calls glBufferSubData(\a target, \a offset, \a size, \a data). -

1204 -

1205 For more information, see the OpenGL ES 2.0 documentation for -

1206 \l{http://www.khronos.org/opengles/sdk/docs/man/glBufferSubData.xml}{glBufferSubData()}. -

1207 */ -

1208 -

1209 /*! -

1210 \fn GLenum QOpenGLFunctions::glCheckFramebufferStatus(GLenum target) -

1211 -

1212 Convenience function that calls glCheckFramebufferStatus(\a target). -

1213 -

1214 For more information, see the OpenGL ES 2.0 documentation for -

1215 \l{http://www.khronos.org/opengles/sdk/docs/man/glCheckFramebufferStatus.xml}{glCheckFramebufferStatus()}. -

1216 */ -

1217 -

1218 /*! -

1219 \fn void QOpenGLFunctions::glClearDepthf(GLclampf depth) -

1220 -

1221 Convenience function that calls glClearDepth(\a depth) on -

1222 desktop OpenGL systems and glClearDepthf(\a depth) on -

1223 embedded OpenGL ES systems. -

1224 -

1225 For more information, see the OpenGL ES 2.0 documentation for -

1226 \l{http://www.khronos.org/opengles/sdk/docs/man/glClearDepthf.xml}{glClearDepthf()}. -

1227 */ -

1228 -

1229 /*! -

1230 \fn void QOpenGLFunctions::glCompileShader(GLuint shader) -

1231 -

1232 Convenience function that calls glCompileShader(\a shader). -

1233 -

1234 For more information, see the OpenGL ES 2.0 documentation for -

1235 \l{http://www.khronos.org/opengles/sdk/docs/man/glCompileShader.xml}{glCompileShader()}. -

1236 -

1237 This convenience function will do nothing on OpenGL ES 1.x systems. -

1238 */ -

1239 -

1240 /*! -

1241 \fn void QOpenGLFunctions::glCompressedTexImage2D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const void* data) -

1242 -

1243 Convenience function that calls glCompressedTexImage2D(\a target, \a level, \a internalformat, \a width, \a height, \a border, \a imageSize, \a data). -

1244 -

1245 For more information, see the OpenGL ES 2.0 documentation for -

1246 \l{http://www.khronos.org/opengles/sdk/docs/man/glCompressedTexImage2D.xml}{glCompressedTexImage2D()}. -

1247 */ -

1248 -

1249 /*! -

1250 \fn void QOpenGLFunctions::glCompressedTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const void* data) -

1251 -

1252 Convenience function that calls glCompressedTexSubImage2D(\a target, \a level, \a xoffset, \a yoffset, \a width, \a height, \a format, \a imageSize, \a data). -

1253 -

1254 For more information, see the OpenGL ES 2.0 documentation for -

1255 \l{http://www.khronos.org/opengles/sdk/docs/man/glCompressedTexSubImage2D.xml}{glCompressedTexSubImage2D()}. -

1256 */ -

1257 -

1258 /*! -

1259 \fn GLuint QOpenGLFunctions::glCreateProgram() -

1260 -

1261 Convenience function that calls glCreateProgram(). -

1262 -

1263 For more information, see the OpenGL ES 2.0 documentation for -

1264 \l{http://www.khronos.org/opengles/sdk/docs/man/glCreateProgram.xml}{glCreateProgram()}. -

1265 -

1266 This convenience function will do nothing on OpenGL ES 1.x systems. -

1267 */ -

1268 -

1269 /*! -

1270 \fn GLuint QOpenGLFunctions::glCreateShader(GLenum type) -

1271 -

1272 Convenience function that calls glCreateShader(\a type). -

1273 -

1274 For more information, see the OpenGL ES 2.0 documentation for -

1275 \l{http://www.khronos.org/opengles/sdk/docs/man/glCreateShader.xml}{glCreateShader()}. -

1276 -

1277 This convenience function will do nothing on OpenGL ES 1.x systems. -

1278 */ -

1279 -

1280 /*! -

1281 \fn void QOpenGLFunctions::glDeleteBuffers(GLsizei n, const GLuint* buffers) -

1282 -

1283 Convenience function that calls glDeleteBuffers(\a n, \a buffers). -

1284 -

1285 For more information, see the OpenGL ES 2.0 documentation for -

1286 \l{http://www.khronos.org/opengles/sdk/docs/man/glDeleteBuffers.xml}{glDeleteBuffers()}. -

1287 */ -

1288 -

1289 /*! -

1290 \fn void QOpenGLFunctions::glDeleteFramebuffers(GLsizei n, const GLuint* framebuffers) -

1291 -

1292 Convenience function that calls glDeleteFramebuffers(\a n, \a framebuffers). -

1293 -

1294 For more information, see the OpenGL ES 2.0 documentation for -

1295 \l{http://www.khronos.org/opengles/sdk/docs/man/glDeleteFramebuffers.xml}{glDeleteFramebuffers()}. -

1296 */ -

1297 -

1298 /*! -

1299 \fn void QOpenGLFunctions::glDeleteProgram(GLuint program) -

1300 -

1301 Convenience function that calls glDeleteProgram(\a program). -

1302 -

1303 For more information, see the OpenGL ES 2.0 documentation for -

1304 \l{http://www.khronos.org/opengles/sdk/docs/man/glDeleteProgram.xml}{glDeleteProgram()}. -

1305 -

1306 This convenience function will do nothing on OpenGL ES 1.x systems. -

1307 */ -

1308 -

1309 /*! -

1310 \fn void QOpenGLFunctions::glDeleteRenderbuffers(GLsizei n, const GLuint* renderbuffers) -

1311 -

1312 Convenience function that calls glDeleteRenderbuffers(\a n, \a renderbuffers). -

1313 -

1314 For more information, see the OpenGL ES 2.0 documentation for -

1315 \l{http://www.khronos.org/opengles/sdk/docs/man/glDeleteRenderbuffers.xml}{glDeleteRenderbuffers()}. -

1316 */ -

1317 -

1318 /*! -

1319 \fn void QOpenGLFunctions::glDeleteShader(GLuint shader) -

1320 -

1321 Convenience function that calls glDeleteShader(\a shader). -

1322 -

1323 For more information, see the OpenGL ES 2.0 documentation for -

1324 \l{http://www.khronos.org/opengles/sdk/docs/man/glDeleteShader.xml}{glDeleteShader()}. -

1325 -

1326 This convenience function will do nothing on OpenGL ES 1.x systems. -

1327 */ -

1328 -

1329 /*! -

1330 \fn void QOpenGLFunctions::glDepthRangef(GLclampf zNear, GLclampf zFar) -

1331 -

1332 Convenience function that calls glDepthRange(\a zNear, \a zFar) on -

1333 desktop OpenGL systems and glDepthRangef(\a zNear, \a zFar) on -

1334 embedded OpenGL ES systems. -

1335 -

1336 For more information, see the OpenGL ES 2.0 documentation for -

1337 \l{http://www.khronos.org/opengles/sdk/docs/man/glDepthRangef.xml}{glDepthRangef()}. -

1338 */ -

1339 -

1340 /*! -

1341 \fn void QOpenGLFunctions::glDetachShader(GLuint program, GLuint shader) -

1342 -

1343 Convenience function that calls glDetachShader(\a program, \a shader). -

1344 -

1345 For more information, see the OpenGL ES 2.0 documentation for -

1346 \l{http://www.khronos.org/opengles/sdk/docs/man/glDetachShader.xml}{glDetachShader()}. -

1347 -

1348 This convenience function will do nothing on OpenGL ES 1.x systems. -

1349 */ -

1350 -

1351 /*! -

1352 \fn void QOpenGLFunctions::glDisableVertexAttribArray(GLuint index) -

1353 -

1354 Convenience function that calls glDisableVertexAttribArray(\a index). -

1355 -

1356 For more information, see the OpenGL ES 2.0 documentation for -

1357 \l{http://www.khronos.org/opengles/sdk/docs/man/glDisableVertexAttribArray.xml}{glDisableVertexAttribArray()}. -

1358 -

1359 This convenience function will do nothing on OpenGL ES 1.x systems. -

1360 */ -

1361 -

1362 /*! -

1363 \fn void QOpenGLFunctions::glEnableVertexAttribArray(GLuint index) -

1364 -

1365 Convenience function that calls glEnableVertexAttribArray(\a index). -

1366 -

1367 For more information, see the OpenGL ES 2.0 documentation for -

1368 \l{http://www.khronos.org/opengles/sdk/docs/man/glEnableVertexAttribArray.xml}{glEnableVertexAttribArray()}. -

1369 -

1370 This convenience function will do nothing on OpenGL ES 1.x systems. -

1371 */ -

1372 -

1373 /*! -

1374 \fn void QOpenGLFunctions::glFramebufferRenderbuffer(GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer) -

1375 -

1376 Convenience function that calls glFramebufferRenderbuffer(\a target, \a attachment, \a renderbuffertarget, \a renderbuffer). -

1377 -

1378 For more information, see the OpenGL ES 2.0 documentation for -

1379 \l{http://www.khronos.org/opengles/sdk/docs/man/glFramebufferRenderbuffer.xml}{glFramebufferRenderbuffer()}. -

1380 */ -

1381 -

1382 /*! -

1383 \fn void QOpenGLFunctions::glFramebufferTexture2D(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level) -

1384 -

1385 Convenience function that calls glFramebufferTexture2D(\a target, \a attachment, \a textarget, \a texture, \a level). -

1386 -

1387 For more information, see the OpenGL ES 2.0 documentation for -

1388 \l{http://www.khronos.org/opengles/sdk/docs/man/glFramebufferTexture2D.xml}{glFramebufferTexture2D()}. -

1389 */ -

1390 -

1391 /*! -

1392 \fn void QOpenGLFunctions::glGenBuffers(GLsizei n, GLuint* buffers) -

1393 -

1394 Convenience function that calls glGenBuffers(\a n, \a buffers). -

1395 -

1396 For more information, see the OpenGL ES 2.0 documentation for -

1397 \l{http://www.khronos.org/opengles/sdk/docs/man/glGenBuffers.xml}{glGenBuffers()}. -

1398 */ -

1399 -

1400 /*! -

1401 \fn void QOpenGLFunctions::glGenerateMipmap(GLenum target) -

1402 -

1403 Convenience function that calls glGenerateMipmap(\a target). -

1404 -

1405 For more information, see the OpenGL ES 2.0 documentation for -

1406 \l{http://www.khronos.org/opengles/sdk/docs/man/glGenerateMipmap.xml}{glGenerateMipmap()}. -

1407 */ -

1408 -

1409 /*! -

1410 \fn void QOpenGLFunctions::glGenFramebuffers(GLsizei n, GLuint* framebuffers) -

1411 -

1412 Convenience function that calls glGenFramebuffers(\a n, \a framebuffers). -

1413 -

1414 For more information, see the OpenGL ES 2.0 documentation for -

1415 \l{http://www.khronos.org/opengles/sdk/docs/man/glGenFramebuffers.xml}{glGenFramebuffers()}. -

1416 */ -

1417 -

1418 /*! -

1419 \fn void QOpenGLFunctions::glGenRenderbuffers(GLsizei n, GLuint* renderbuffers) -

1420 -

1421 Convenience function that calls glGenRenderbuffers(\a n, \a renderbuffers). -

1422 -

1423 For more information, see the OpenGL ES 2.0 documentation for -

1424 \l{http://www.khronos.org/opengles/sdk/docs/man/glGenRenderbuffers.xml}{glGenRenderbuffers()}. -

1425 */ -

1426 -

1427 /*! -

1428 \fn void QOpenGLFunctions::glGetActiveAttrib(GLuint program, GLuint index, GLsizei bufsize, GLsizei* length, GLint* size, GLenum* type, char* name) -

1429 -

1430 Convenience function that calls glGetActiveAttrib(\a program, \a index, \a bufsize, \a length, \a size, \a type, \a name). -

1431 -

1432 For more information, see the OpenGL ES 2.0 documentation for -

1433 \l{http://www.khronos.org/opengles/sdk/docs/man/glGetActiveAttrib.xml}{glGetActiveAttrib()}. -

1434 -

1435 This convenience function will do nothing on OpenGL ES 1.x systems. -

1436 */ -

1437 -

1438 /*! -

1439 \fn void QOpenGLFunctions::glGetActiveUniform(GLuint program, GLuint index, GLsizei bufsize, GLsizei* length, GLint* size, GLenum* type, char* name) -

1440 -

1441 Convenience function that calls glGetActiveUniform(\a program, \a index, \a bufsize, \a length, \a size, \a type, \a name). -

1442 -

1443 For more information, see the OpenGL ES 2.0 documentation for -

1444 \l{http://www.khronos.org/opengles/sdk/docs/man/glGetActiveUniform.xml}{glGetActiveUniform()}. -

1445 -

1446 This convenience function will do nothing on OpenGL ES 1.x systems. -

1447 */ -

1448 -

1449 /*! -

1450 \fn void QOpenGLFunctions::glGetAttachedShaders(GLuint program, GLsizei maxcount, GLsizei* count, GLuint* shaders) -

1451 -

1452 Convenience function that calls glGetAttachedShaders(\a program, \a maxcount, \a count, \a shaders). -

1453 -

1454 For more information, see the OpenGL ES 2.0 documentation for -

1455 \l{http://www.khronos.org/opengles/sdk/docs/man/glGetAttachedShaders.xml}{glGetAttachedShaders()}. -

1456 -

1457 This convenience function will do nothing on OpenGL ES 1.x systems. -

1458 */ -

1459 -

1460 /*! -

1461 \fn GLint QOpenGLFunctions::glGetAttribLocation(GLuint program, const char* name) -

1462 -

1463 Convenience function that calls glGetAttribLocation(\a program, \a name). -

1464 -

1465 For more information, see the OpenGL ES 2.0 documentation for -

1466 \l{http://www.khronos.org/opengles/sdk/docs/man/glGetAttribLocation.xml}{glGetAttribLocation()}. -

1467 -

1468 This convenience function will do nothing on OpenGL ES 1.x systems. -

1469 */ -

1470 -

1471 /*! -

1472 \fn void QOpenGLFunctions::glGetBufferParameteriv(GLenum target, GLenum pname, GLint* params) -

1473 -

1474 Convenience function that calls glGetBufferParameteriv(\a target, \a pname, \a params). -

1475 -

1476 For more information, see the OpenGL ES 2.0 documentation for -

1477 \l{http://www.khronos.org/opengles/sdk/docs/man/glGetBufferParameteriv.xml}{glGetBufferParameteriv()}. -

1478 */ -

1479 -

1480 /*! -

1481 \fn void QOpenGLFunctions::glGetFramebufferAttachmentParameteriv(GLenum target, GLenum attachment, GLenum pname, GLint* params) -

1482 -

1483 Convenience function that calls glGetFramebufferAttachmentParameteriv(\a target, \a attachment, \a pname, \a params). -

1484 -

1485 For more information, see the OpenGL ES 2.0 documentation for -

1486 \l{http://www.khronos.org/opengles/sdk/docs/man/glGetFramebufferAttachmentParameteriv.xml}{glGetFramebufferAttachmentParameteriv()}. -

1487 */ -

1488 -

1489 /*! -

1490 \fn void QOpenGLFunctions::glGetProgramiv(GLuint program, GLenum pname, GLint* params) -

1491 -

1492 Convenience function that calls glGetProgramiv(\a program, \a pname, \a params). -

1493 -

1494 For more information, see the OpenGL ES 2.0 documentation for -

1495 \l{http://www.khronos.org/opengles/sdk/docs/man/glGetProgramiv.xml}{glGetProgramiv()}. -

1496 -

1497 This convenience function will do nothing on OpenGL ES 1.x systems. -

1498 */ -

1499 -

1500 /*! -

1501 \fn void QOpenGLFunctions::glGetProgramInfoLog(GLuint program, GLsizei bufsize, GLsizei* length, char* infolog) -

1502 -

1503 Convenience function that calls glGetProgramInfoLog(\a program, \a bufsize, \a length, \a infolog). -

1504 -

1505 For more information, see the OpenGL ES 2.0 documentation for -

1506 \l{http://www.khronos.org/opengles/sdk/docs/man/glGetProgramInfoLog.xml}{glGetProgramInfoLog()}. -

1507 -

1508 This convenience function will do nothing on OpenGL ES 1.x systems. -

1509 */ -

1510 -

1511 /*! -

1512 \fn void QOpenGLFunctions::glGetRenderbufferParameteriv(GLenum target, GLenum pname, GLint* params) -

1513 -

1514 Convenience function that calls glGetRenderbufferParameteriv(\a target, \a pname, \a params). -

1515 -

1516 For more information, see the OpenGL ES 2.0 documentation for -

1517 \l{http://www.khronos.org/opengles/sdk/docs/man/glGetRenderbufferParameteriv.xml}{glGetRenderbufferParameteriv()}. -

1518 */ -

1519 -

1520 /*! -

1521 \fn void QOpenGLFunctions::glGetShaderiv(GLuint shader, GLenum pname, GLint* params) -

1522 -

1523 Convenience function that calls glGetShaderiv(\a shader, \a pname, \a params). -

1524 -

1525 For more information, see the OpenGL ES 2.0 documentation for -

1526 \l{http://www.khronos.org/opengles/sdk/docs/man/glGetShaderiv.xml}{glGetShaderiv()}. -

1527 -

1528 This convenience function will do nothing on OpenGL ES 1.x systems. -

1529 */ -

1530 -

1531 /*! -

1532 \fn void QOpenGLFunctions::glGetShaderInfoLog(GLuint shader, GLsizei bufsize, GLsizei* length, char* infolog) -

1533 -

1534 Convenience function that calls glGetShaderInfoLog(\a shader, \a bufsize, \a length, \a infolog). -

1535 -

1536 For more information, see the OpenGL ES 2.0 documentation for -

1537 \l{http://www.khronos.org/opengles/sdk/docs/man/glGetShaderInfoLog.xml}{glGetShaderInfoLog()}. -

1538 -

1539 This convenience function will do nothing on OpenGL ES 1.x systems. -

1540 */ -

1541 -

1542 /*! -

1543 \fn void QOpenGLFunctions::glGetShaderPrecisionFormat(GLenum shadertype, GLenum precisiontype, GLint* range, GLint* precision) -

1544 -

1545 Convenience function that calls glGetShaderPrecisionFormat(\a shadertype, \a precisiontype, \a range, \a precision). -

1546 -

1547 For more information, see the OpenGL ES 2.0 documentation for -

1548 \l{http://www.khronos.org/opengles/sdk/docs/man/glGetShaderPrecisionFormat.xml}{glGetShaderPrecisionFormat()}. -

1549 -

1550 This convenience function will do nothing on OpenGL ES 1.x systems. -

1551 */ -

1552 -

1553 /*! -

1554 \fn void QOpenGLFunctions::glGetShaderSource(GLuint shader, GLsizei bufsize, GLsizei* length, char* source) -

1555 -

1556 Convenience function that calls glGetShaderSource(\a shader, \a bufsize, \a length, \a source). -

1557 -

1558 For more information, see the OpenGL ES 2.0 documentation for -

1559 \l{http://www.khronos.org/opengles/sdk/docs/man/glGetShaderSource.xml}{glGetShaderSource()}. -

1560 -

1561 This convenience function will do nothing on OpenGL ES 1.x systems. -

1562 */ -

1563 -

1564 /*! -

1565 \fn void QOpenGLFunctions::glGetUniformfv(GLuint program, GLint location, GLfloat* params) -

1566 -

1567 Convenience function that calls glGetUniformfv(\a program, \a location, \a params). -

1568 -

1569 For more information, see the OpenGL ES 2.0 documentation for -

1570 \l{http://www.khronos.org/opengles/sdk/docs/man/glGetUniformfv.xml}{glGetUniformfv()}. -

1571 -

1572 This convenience function will do nothing on OpenGL ES 1.x systems. -

1573 */ -

1574 -

1575 /*! -

1576 \fn void QOpenGLFunctions::glGetUniformiv(GLuint program, GLint location, GLint* params) -

1577 -

1578 Convenience function that calls glGetUniformiv(\a program, \a location, \a params). -

1579 -

1580 For more information, see the OpenGL ES 2.0 documentation for -

1581 \l{http://www.khronos.org/opengles/sdk/docs/man/glGetUniformiv.xml}{glGetUniformiv()}. -

1582 -

1583 This convenience function will do nothing on OpenGL ES 1.x systems. -

1584 */ -

1585 -

1586 /*! -

1587 \fn GLint QOpenGLFunctions::glGetUniformLocation(GLuint program, const char* name) -

1588 -

1589 Convenience function that calls glGetUniformLocation(\a program, \a name). -

1590 -

1591 For more information, see the OpenGL ES 2.0 documentation for -

1592 \l{http://www.khronos.org/opengles/sdk/docs/man/glGetUniformLocation.xml}{glGetUniformLocation()}. -

1593 -

1594 This convenience function will do nothing on OpenGL ES 1.x systems. -

1595 */ -

1596 -

1597 /*! -

1598 \fn void QOpenGLFunctions::glGetVertexAttribfv(GLuint index, GLenum pname, GLfloat* params) -

1599 -

1600 Convenience function that calls glGetVertexAttribfv(\a index, \a pname, \a params). -

1601 -

1602 For more information, see the OpenGL ES 2.0 documentation for -

1603 \l{http://www.khronos.org/opengles/sdk/docs/man/glGetVertexAttribfv.xml}{glGetVertexAttribfv()}. -

1604 -

1605 This convenience function will do nothing on OpenGL ES 1.x systems. -

1606 */ -

1607 -

1608 /*! -

1609 \fn void QOpenGLFunctions::glGetVertexAttribiv(GLuint index, GLenum pname, GLint* params) -

1610 -

1611 Convenience function that calls glGetVertexAttribiv(\a index, \a pname, \a params). -

1612 -

1613 For more information, see the OpenGL ES 2.0 documentation for -

1614 \l{http://www.khronos.org/opengles/sdk/docs/man/glGetVertexAttribiv.xml}{glGetVertexAttribiv()}. -

1615 -

1616 This convenience function will do nothing on OpenGL ES 1.x systems. -

1617 */ -

1618 -

1619 /*! -

1620 \fn void QOpenGLFunctions::glGetVertexAttribPointerv(GLuint index, GLenum pname, void** pointer) -

1621 -

1622 Convenience function that calls glGetVertexAttribPointerv(\a index, \a pname, \a pointer). -

1623 -

1624 For more information, see the OpenGL ES 2.0 documentation for -

1625 \l{http://www.khronos.org/opengles/sdk/docs/man/glGetVertexAttribPointerv.xml}{glGetVertexAttribPointerv()}. -

1626 -

1627 This convenience function will do nothing on OpenGL ES 1.x systems. -

1628 */ -

1629 -

1630 /*! -

1631 \fn GLboolean QOpenGLFunctions::glIsBuffer(GLuint buffer) -

1632 -

1633 Convenience function that calls glIsBuffer(\a buffer). -

1634 -

1635 For more information, see the OpenGL ES 2.0 documentation for -

1636 \l{http://www.khronos.org/opengles/sdk/docs/man/glIsBuffer.xml}{glIsBuffer()}. -

1637 */ -

1638 -

1639 /*! -

1640 \fn GLboolean QOpenGLFunctions::glIsFramebuffer(GLuint framebuffer) -

1641 -

1642 Convenience function that calls glIsFramebuffer(\a framebuffer). -

1643 -

1644 For more information, see the OpenGL ES 2.0 documentation for -

1645 \l{http://www.khronos.org/opengles/sdk/docs/man/glIsFramebuffer.xml}{glIsFramebuffer()}. -

1646 */ -

1647 -

1648 /*! -

1649 \fn GLboolean QOpenGLFunctions::glIsProgram(GLuint program) -

1650 -

1651 Convenience function that calls glIsProgram(\a program). -

1652 -

1653 For more information, see the OpenGL ES 2.0 documentation for -

1654 \l{http://www.khronos.org/opengles/sdk/docs/man/glIsProgram.xml}{glIsProgram()}. -

1655 -

1656 This convenience function will do nothing on OpenGL ES 1.x systems. -

1657 */ -

1658 -

1659 /*! -

1660 \fn GLboolean QOpenGLFunctions::glIsRenderbuffer(GLuint renderbuffer) -

1661 -

1662 Convenience function that calls glIsRenderbuffer(\a renderbuffer). -

1663 -

1664 For more information, see the OpenGL ES 2.0 documentation for -

1665 \l{http://www.khronos.org/opengles/sdk/docs/man/glIsRenderbuffer.xml}{glIsRenderbuffer()}. -

1666 */ -

1667 -

1668 /*! -

1669 \fn GLboolean QOpenGLFunctions::glIsShader(GLuint shader) -

1670 -

1671 Convenience function that calls glIsShader(\a shader). -

1672 -

1673 For more information, see the OpenGL ES 2.0 documentation for -

1674 \l{http://www.khronos.org/opengles/sdk/docs/man/glIsShader.xml}{glIsShader()}. -

1675 -

1676 This convenience function will do nothing on OpenGL ES 1.x systems. -

1677 */ -

1678 -

1679 /*! -

1680 \fn void QOpenGLFunctions::glLinkProgram(GLuint program) -

1681 -

1682 Convenience function that calls glLinkProgram(\a program). -

1683 -

1684 For more information, see the OpenGL ES 2.0 documentation for -

1685 \l{http://www.khronos.org/opengles/sdk/docs/man/glLinkProgram.xml}{glLinkProgram()}. -

1686 -

1687 This convenience function will do nothing on OpenGL ES 1.x systems. -

1688 */ -

1689 -

1690 /*! -

1691 \fn void QOpenGLFunctions::glReleaseShaderCompiler() -

1692 -

1693 Convenience function that calls glReleaseShaderCompiler(). -

1694 -

1695 For more information, see the OpenGL ES 2.0 documentation for -

1696 \l{http://www.khronos.org/opengles/sdk/docs/man/glReleaseShaderCompiler.xml}{glReleaseShaderCompiler()}. -

1697 -

1698 This convenience function will do nothing on OpenGL ES 1.x systems. -

1699 */ -

1700 -

1701 /*! -

1702 \fn void QOpenGLFunctions::glRenderbufferStorage(GLenum target, GLenum internalformat, GLsizei width, GLsizei height) -

1703 -

1704 Convenience function that calls glRenderbufferStorage(\a target, \a internalformat, \a width, \a height). -

1705 -

1706 For more information, see the OpenGL ES 2.0 documentation for -

1707 \l{http://www.khronos.org/opengles/sdk/docs/man/glRenderbufferStorage.xml}{glRenderbufferStorage()}. -

1708 */ -

1709 -

1710 /*! -

1711 \fn void QOpenGLFunctions::glSampleCoverage(GLclampf value, GLboolean invert) -

1712 -

1713 Convenience function that calls glSampleCoverage(\a value, \a invert). -

1714 -

1715 For more information, see the OpenGL ES 2.0 documentation for -

1716 \l{http://www.khronos.org/opengles/sdk/docs/man/glSampleCoverage.xml}{glSampleCoverage()}. -

1717 */ -

1718 -

1719 /*! -

1720 \fn void QOpenGLFunctions::glShaderBinary(GLint n, const GLuint* shaders, GLenum binaryformat, const void* binary, GLint length) -

1721 -

1722 Convenience function that calls glShaderBinary(\a n, \a shaders, \a binaryformat, \a binary, \a length). -

1723 -

1724 For more information, see the OpenGL ES 2.0 documentation for -

1725 \l{http://www.khronos.org/opengles/sdk/docs/man/glShaderBinary.xml}{glShaderBinary()}. -

1726 -

1727 This convenience function will do nothing on OpenGL ES 1.x systems. -

1728 */ -

1729 -

1730 /*! -

1731 \fn void QOpenGLFunctions::glShaderSource(GLuint shader, GLsizei count, const char** string, const GLint* length) -

1732 -

1733 Convenience function that calls glShaderSource(\a shader, \a count, \a string, \a length). -

1734 -

1735 For more information, see the OpenGL ES 2.0 documentation for -

1736 \l{http://www.khronos.org/opengles/sdk/docs/man/glShaderSource.xml}{glShaderSource()}. -

1737 -

1738 This convenience function will do nothing on OpenGL ES 1.x systems. -

1739 */ -

1740 -

1741 /*! -

1742 \fn void QOpenGLFunctions::glStencilFuncSeparate(GLenum face, GLenum func, GLint ref, GLuint mask) -

1743 -

1744 Convenience function that calls glStencilFuncSeparate(\a face, \a func, \a ref, \a mask). -

1745 -

1746 For more information, see the OpenGL ES 2.0 documentation for -

1747 \l{http://www.khronos.org/opengles/sdk/docs/man/glStencilFuncSeparate.xml}{glStencilFuncSeparate()}. -

1748 */ -

1749 -

1750 /*! -

1751 \fn void QOpenGLFunctions::glStencilMaskSeparate(GLenum face, GLuint mask) -

1752 -

1753 Convenience function that calls glStencilMaskSeparate(\a face, \a mask). -

1754 -

1755 For more information, see the OpenGL ES 2.0 documentation for -

1756 \l{http://www.khronos.org/opengles/sdk/docs/man/glStencilMaskSeparate.xml}{glStencilMaskSeparate()}. -

1757 */ -

1758 -

1759 /*! -

1760 \fn void QOpenGLFunctions::glStencilOpSeparate(GLenum face, GLenum fail, GLenum zfail, GLenum zpass) -

1761 -

1762 Convenience function that calls glStencilOpSeparate(\a face, \a fail, \a zfail, \a zpass). -

1763 -

1764 For more information, see the OpenGL ES 2.0 documentation for -

1765 \l{http://www.khronos.org/opengles/sdk/docs/man/glStencilOpSeparate.xml}{glStencilOpSeparate()}. -

1766 */ -

1767 -

1768 /*! -

1769 \fn void QOpenGLFunctions::glUniform1f(GLint location, GLfloat x) -

1770 -

1771 Convenience function that calls glUniform1f(\a location, \a x). -

1772 -

1773 For more information, see the OpenGL ES 2.0 documentation for -

1774 \l{http://www.khronos.org/opengles/sdk/docs/man/glUniform1f.xml}{glUniform1f()}. -

1775 -

1776 This convenience function will do nothing on OpenGL ES 1.x systems. -

1777 */ -

1778 -

1779 /*! -

1780 \fn void QOpenGLFunctions::glUniform1fv(GLint location, GLsizei count, const GLfloat* v) -

1781 -

1782 Convenience function that calls glUniform1fv(\a location, \a count, \a v). -

1783 -

1784 For more information, see the OpenGL ES 2.0 documentation for -

1785 \l{http://www.khronos.org/opengles/sdk/docs/man/glUniform1fv.xml}{glUniform1fv()}. -

1786 -

1787 This convenience function will do nothing on OpenGL ES 1.x systems. -

1788 */ -

1789 -

1790 /*! -

1791 \fn void QOpenGLFunctions::glUniform1i(GLint location, GLint x) -

1792 -

1793 Convenience function that calls glUniform1i(\a location, \a x). -

1794 -

1795 For more information, see the OpenGL ES 2.0 documentation for -

1796 \l{http://www.khronos.org/opengles/sdk/docs/man/glUniform1i.xml}{glUniform1i()}. -

1797 -

1798 This convenience function will do nothing on OpenGL ES 1.x systems. -

1799 */ -

1800 -

1801 /*! -

1802 \fn void QOpenGLFunctions::glUniform1iv(GLint location, GLsizei count, const GLint* v) -

1803 -

1804 Convenience function that calls glUniform1iv(\a location, \a count, \a v). -

1805 -

1806 For more information, see the OpenGL ES 2.0 documentation for -

1807 \l{http://www.khronos.org/opengles/sdk/docs/man/glUniform1iv.xml}{glUniform1iv()}. -

1808 -

1809 This convenience function will do nothing on OpenGL ES 1.x systems. -

1810 */ -

1811 -

1812 /*! -

1813 \fn void QOpenGLFunctions::glUniform2f(GLint location, GLfloat x, GLfloat y) -

1814 -

1815 Convenience function that calls glUniform2f(\a location, \a x, \a y). -

1816 -

1817 For more information, see the OpenGL ES 2.0 documentation for -

1818 \l{http://www.khronos.org/opengles/sdk/docs/man/glUniform2f.xml}{glUniform2f()}. -

1819 -

1820 This convenience function will do nothing on OpenGL ES 1.x systems. -

1821 */ -

1822 -

1823 /*! -

1824 \fn void QOpenGLFunctions::glUniform2fv(GLint location, GLsizei count, const GLfloat* v) -

1825 -

1826 Convenience function that calls glUniform2fv(\a location, \a count, \a v). -

1827 -

1828 For more information, see the OpenGL ES 2.0 documentation for -

1829 \l{http://www.khronos.org/opengles/sdk/docs/man/glUniform2fv.xml}{glUniform2fv()}. -

1830 -

1831 This convenience function will do nothing on OpenGL ES 1.x systems. -

1832 */ -

1833 -

1834 /*! -

1835 \fn void QOpenGLFunctions::glUniform2i(GLint location, GLint x, GLint y) -

1836 -

1837 Convenience function that calls glUniform2i(\a location, \a x, \a y). -

1838 -

1839 For more information, see the OpenGL ES 2.0 documentation for -

1840 \l{http://www.khronos.org/opengles/sdk/docs/man/glUniform2i.xml}{glUniform2i()}. -

1841 -

1842 This convenience function will do nothing on OpenGL ES 1.x systems. -

1843 */ -

1844 -

1845 /*! -

1846 \fn void QOpenGLFunctions::glUniform2iv(GLint location, GLsizei count, const GLint* v) -

1847 -

1848 Convenience function that calls glUniform2iv(\a location, \a count, \a v). -

1849 -

1850 For more information, see the OpenGL ES 2.0 documentation for -

1851 \l{http://www.khronos.org/opengles/sdk/docs/man/glUniform2iv.xml}{glUniform2iv()}. -

1852 -

1853 This convenience function will do nothing on OpenGL ES 1.x systems. -

1854 */ -

1855 -

1856 /*! -

1857 \fn void QOpenGLFunctions::glUniform3f(GLint location, GLfloat x, GLfloat y, GLfloat z) -

1858 -

1859 Convenience function that calls glUniform3f(\a location, \a x, \a y, \a z). -

1860 -

1861 For more information, see the OpenGL ES 2.0 documentation for -

1862 \l{http://www.khronos.org/opengles/sdk/docs/man/glUniform3f.xml}{glUniform3f()}. -

1863 -

1864 This convenience function will do nothing on OpenGL ES 1.x systems. -

1865 */ -

1866 -

1867 /*! -

1868 \fn void QOpenGLFunctions::glUniform3fv(GLint location, GLsizei count, const GLfloat* v) -

1869 -

1870 Convenience function that calls glUniform3fv(\a location, \a count, \a v). -

1871 -

1872 For more information, see the OpenGL ES 2.0 documentation for -

1873 \l{http://www.khronos.org/opengles/sdk/docs/man/glUniform3fv.xml}{glUniform3fv()}. -

1874 -

1875 This convenience function will do nothing on OpenGL ES 1.x systems. -

1876 */ -

1877 -

1878 /*! -

1879 \fn void QOpenGLFunctions::glUniform3i(GLint location, GLint x, GLint y, GLint z) -

1880 -

1881 Convenience function that calls glUniform3i(\a location, \a x, \a y, \a z). -

1882 -

1883 For more information, see the OpenGL ES 2.0 documentation for -

1884 \l{http://www.khronos.org/opengles/sdk/docs/man/glUniform3i.xml}{glUniform3i()}. -

1885 -

1886 This convenience function will do nothing on OpenGL ES 1.x systems. -

1887 */ -

1888 -

1889 /*! -

1890 \fn void QOpenGLFunctions::glUniform3iv(GLint location, GLsizei count, const GLint* v) -

1891 -

1892 Convenience function that calls glUniform3iv(\a location, \a count, \a v). -

1893 -

1894 For more information, see the OpenGL ES 2.0 documentation for -

1895 \l{http://www.khronos.org/opengles/sdk/docs/man/glUniform3iv.xml}{glUniform3iv()}. -

1896 -

1897 This convenience function will do nothing on OpenGL ES 1.x systems. -

1898 */ -

1899 -

1900 /*! -

1901 \fn void QOpenGLFunctions::glUniform4f(GLint location, GLfloat x, GLfloat y, GLfloat z, GLfloat w) -

1902 -

1903 Convenience function that calls glUniform4f(\a location, \a x, \a y, \a z, \a w). -

1904 -

1905 For more information, see the OpenGL ES 2.0 documentation for -

1906 \l{http://www.khronos.org/opengles/sdk/docs/man/glUniform4f.xml}{glUniform4f()}. -

1907 -

1908 This convenience function will do nothing on OpenGL ES 1.x systems. -

1909 */ -

1910 -

1911 /*! -

1912 \fn void QOpenGLFunctions::glUniform4fv(GLint location, GLsizei count, const GLfloat* v) -

1913 -

1914 Convenience function that calls glUniform4fv(\a location, \a count, \a v). -

1915 -

1916 For more information, see the OpenGL ES 2.0 documentation for -

1917 \l{http://www.khronos.org/opengles/sdk/docs/man/glUniform4fv.xml}{glUniform4fv()}. -

1918 -

1919 This convenience function will do nothing on OpenGL ES 1.x systems. -

1920 */ -

1921 -

1922 /*! -

1923 \fn void QOpenGLFunctions::glUniform4i(GLint location, GLint x, GLint y, GLint z, GLint w) -

1924 -

1925 Convenience function that calls glUniform4i(\a location, \a x, \a y, \a z, \a w). -

1926 -

1927 For more information, see the OpenGL ES 2.0 documentation for -

1928 \l{http://www.khronos.org/opengles/sdk/docs/man/glUniform4i.xml}{glUniform4i()}. -

1929 -

1930 This convenience function will do nothing on OpenGL ES 1.x systems. -

1931 */ -

1932 -

1933 /*! -

1934 \fn void QOpenGLFunctions::glUniform4iv(GLint location, GLsizei count, const GLint* v) -

1935 -

1936 Convenience function that calls glUniform4iv(\a location, \a count, \a v). -

1937 -

1938 For more information, see the OpenGL ES 2.0 documentation for -

1939 \l{http://www.khronos.org/opengles/sdk/docs/man/glUniform4iv.xml}{glUniform4iv()}. -

1940 -

1941 This convenience function will do nothing on OpenGL ES 1.x systems. -

1942 */ -

1943 -

1944 /*! -

1945 \fn void QOpenGLFunctions::glUniformMatrix2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat* value) -

1946 -

1947 Convenience function that calls glUniformMatrix2fv(\a location, \a count, \a transpose, \a value). -

1948 -

1949 For more information, see the OpenGL ES 2.0 documentation for -

1950 \l{http://www.khronos.org/opengles/sdk/docs/man/glUniformMatrix2fv.xml}{glUniformMatrix2fv()}. -

1951 -

1952 This convenience function will do nothing on OpenGL ES 1.x systems. -

1953 */ -

1954 -

1955 /*! -

1956 \fn void QOpenGLFunctions::glUniformMatrix3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat* value) -

1957 -

1958 Convenience function that calls glUniformMatrix3fv(\a location, \a count, \a transpose, \a value). -

1959 -

1960 For more information, see the OpenGL ES 2.0 documentation for -

1961 \l{http://www.khronos.org/opengles/sdk/docs/man/glUniformMatrix3fv.xml}{glUniformMatrix3fv()}. -

1962 -

1963 This convenience function will do nothing on OpenGL ES 1.x systems. -

1964 */ -

1965 -

1966 /*! -

1967 \fn void QOpenGLFunctions::glUniformMatrix4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat* value) -

1968 -

1969 Convenience function that calls glUniformMatrix4fv(\a location, \a count, \a transpose, \a value). -

1970 -

1971 For more information, see the OpenGL ES 2.0 documentation for -

1972 \l{http://www.khronos.org/opengles/sdk/docs/man/glUniformMatrix4fv.xml}{glUniformMatrix4fv()}. -

1973 -

1974 This convenience function will do nothing on OpenGL ES 1.x systems. -

1975 */ -

1976 -

1977 /*! -

1978 \fn void QOpenGLFunctions::glUseProgram(GLuint program) -

1979 -

1980 Convenience function that calls glUseProgram(\a program). -

1981 -

1982 For more information, see the OpenGL ES 2.0 documentation for -

1983 \l{http://www.khronos.org/opengles/sdk/docs/man/glUseProgram.xml}{glUseProgram()}. -

1984 -

1985 This convenience function will do nothing on OpenGL ES 1.x systems. -

1986 */ -

1987 -

1988 /*! -

1989 \fn void QOpenGLFunctions::glValidateProgram(GLuint program) -

1990 -

1991 Convenience function that calls glValidateProgram(\a program). -

1992 -

1993 For more information, see the OpenGL ES 2.0 documentation for -

1994 \l{http://www.khronos.org/opengles/sdk/docs/man/glValidateProgram.xml}{glValidateProgram()}. -

1995 -

1996 This convenience function will do nothing on OpenGL ES 1.x systems. -

1997 */ -

1998 -

1999 /*! -

2000 \fn void QOpenGLFunctions::glVertexAttrib1f(GLuint indx, GLfloat x) -

2001 -

2002 Convenience function that calls glVertexAttrib1f(\a indx, \a x). -

2003 -

2004 For more information, see the OpenGL ES 2.0 documentation for -

2005 \l{http://www.khronos.org/opengles/sdk/docs/man/glVertexAttrib1f.xml}{glVertexAttrib1f()}. -

2006 -

2007 This convenience function will do nothing on OpenGL ES 1.x systems. -

2008 */ -

2009 -

2010 /*! -

2011 \fn void QOpenGLFunctions::glVertexAttrib1fv(GLuint indx, const GLfloat* values) -

2012 -

2013 Convenience function that calls glVertexAttrib1fv(\a indx, \a values). -

2014 -

2015 For more information, see the OpenGL ES 2.0 documentation for -

2016 \l{http://www.khronos.org/opengles/sdk/docs/man/glVertexAttrib1fv.xml}{glVertexAttrib1fv()}. -

2017 -

2018 This convenience function will do nothing on OpenGL ES 1.x systems. -

2019 */ -

2020 -

2021 /*! -

2022 \fn void QOpenGLFunctions::glVertexAttrib2f(GLuint indx, GLfloat x, GLfloat y) -

2023 -

2024 Convenience function that calls glVertexAttrib2f(\a indx, \a x, \a y). -

2025 -

2026 For more information, see the OpenGL ES 2.0 documentation for -

2027 \l{http://www.khronos.org/opengles/sdk/docs/man/glVertexAttrib2f.xml}{glVertexAttrib2f()}. -

2028 -

2029 This convenience function will do nothing on OpenGL ES 1.x systems. -

2030 */ -

2031 -

2032 /*! -

2033 \fn void QOpenGLFunctions::glVertexAttrib2fv(GLuint indx, const GLfloat* values) -

2034 -

2035 Convenience function that calls glVertexAttrib2fv(\a indx, \a values). -

2036 -

2037 For more information, see the OpenGL ES 2.0 documentation for -

2038 \l{http://www.khronos.org/opengles/sdk/docs/man/glVertexAttrib2fv.xml}{glVertexAttrib2fv()}. -

2039 -

2040 This convenience function will do nothing on OpenGL ES 1.x systems. -

2041 */ -

2042 -

2043 /*! -

2044 \fn void QOpenGLFunctions::glVertexAttrib3f(GLuint indx, GLfloat x, GLfloat y, GLfloat z) -

2045 -

2046 Convenience function that calls glVertexAttrib3f(\a indx, \a x, \a y, \a z). -

2047 -

2048 For more information, see the OpenGL ES 2.0 documentation for -

2049 \l{http://www.khronos.org/opengles/sdk/docs/man/glVertexAttrib3f.xml}{glVertexAttrib3f()}. -

2050 -

2051 This convenience function will do nothing on OpenGL ES 1.x systems. -

2052 */ -

2053 -

2054 /*! -

2055 \fn void QOpenGLFunctions::glVertexAttrib3fv(GLuint indx, const GLfloat* values) -

2056 -

2057 Convenience function that calls glVertexAttrib3fv(\a indx, \a values). -

2058 -

2059 For more information, see the OpenGL ES 2.0 documentation for -

2060 \l{http://www.khronos.org/opengles/sdk/docs/man/glVertexAttrib3fv.xml}{glVertexAttrib3fv()}. -

2061 -

2062 This convenience function will do nothing on OpenGL ES 1.x systems. -

2063 */ -

2064 -

2065 /*! -

2066 \fn void QOpenGLFunctions::glVertexAttrib4f(GLuint indx, GLfloat x, GLfloat y, GLfloat z, GLfloat w) -

2067 -

2068 Convenience function that calls glVertexAttrib4f(\a indx, \a x, \a y, \a z, \a w). -

2069 -

2070 For more information, see the OpenGL ES 2.0 documentation for -

2071 \l{http://www.khronos.org/opengles/sdk/docs/man/glVertexAttrib4f.xml}{glVertexAttrib4f()}. -

2072 -

2073 This convenience function will do nothing on OpenGL ES 1.x systems. -

2074 */ -

2075 -

2076 /*! -

2077 \fn void QOpenGLFunctions::glVertexAttrib4fv(GLuint indx, const GLfloat* values) -

2078 -

2079 Convenience function that calls glVertexAttrib4fv(\a indx, \a values). -

2080 -

2081 For more information, see the OpenGL ES 2.0 documentation for -

2082 \l{http://www.khronos.org/opengles/sdk/docs/man/glVertexAttrib4fv.xml}{glVertexAttrib4fv()}. -

2083 -

2084 This convenience function will do nothing on OpenGL ES 1.x systems. -

2085 */ -

2086 -

2087 /*! -

2088 \fn void QOpenGLFunctions::glVertexAttribPointer(GLuint indx, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const void* ptr) -

2089 -

2090 Convenience function that calls glVertexAttribPointer(\a indx, \a size, \a type, \a normalized, \a stride, \a ptr). -

2091 -

2092 For more information, see the OpenGL ES 2.0 documentation for -

2093 \l{http://www.khronos.org/opengles/sdk/docs/man/glVertexAttribPointer.xml}{glVertexAttribPointer()}. -

2094 -

2095 This convenience function will do nothing on OpenGL ES 1.x systems. -

2096 */ -

2097 -

2098 /*! -

2099 \fn bool QOpenGLFunctions::isInitialized(const QOpenGLFunctionsPrivate *d) -

2100 \internal -

2101 */ -

2102 -

2103 namespace { -

2104 -

2105 // this function tries hard to get the opengl function we're looking for by also -

2106 // trying to resolve it with some of the common extensions if the generic name -

2107 // can't be found. -

2108 static QFunctionPointer getProcAddress(QOpenGLContext *context, const char *funcName) -

2109 { -

2110 QFunctionPointer function = context->getProcAddress(funcName); -

2111 -

2112 static const struct { -

2113 const char *name; -

2114 int len; // includes trailing \0 -

2115 } extensions[] = { -

2116 { "ARB", 4 }, -

2117 { "OES", 4 }, -

2118 { "EXT", 4 }, -

2119 { "ANGLE", 6 }, -

2120 { "NV", 3 }, -

2121 }; -

2122 -

2123

if (!function) {

!function	Description
TRUE	never evaluated
FALSE	never evaluated

2124 char fn[512]; -

2125 size_t size = strlen(funcName); -

2126 Q_ASSERT(size < 500); -

2127 memcpy(fn, funcName, size); -

2128 char *ext = fn + size; -

2129 -

2130 for (const auto &e : extensions) { -

2131 memcpy(ext, e.name, e.len); -

2132 function = context->getProcAddress(fn); -

2133

if (function)

function	Description
TRUE	never evaluated
FALSE	never evaluated

2134

break;

never executed: break;

2135

}

never executed: end of block

2136

}

never executed: end of block

2137 -

2138

return function;

never executed: return function;

2139 } -

2140 -

2141 template <typename Func> -

2142 Func resolve(QOpenGLContext *context, const char *name, Func) -

2143 { -

2144

return reinterpret_cast<Func>(getProcAddress(context, name));

never executed: return reinterpret_cast<Func>(getProcAddress(context, name));

2145 } -

2146 -

2147 } -

2148 -

2149 #define RESOLVE(name) \ -

2150 resolve(context, "gl"#name, name) -

2151 -

2152 #ifndef QT_OPENGL_ES_2 -

2153 -

2154 // some fallback functions -

2155 static void QOPENGLF_APIENTRY qopenglfSpecialClearDepthf(GLclampf depth) -

2156 { -

2157 QOpenGLContext *context = QOpenGLContext::currentContext(); -

2158 QOpenGLFunctionsPrivate *funcs = qt_gl_functions(context); -

2159 funcs->f.ClearDepth((GLdouble) depth); -

2160

}

never executed: end of block

2161 -

2162 static void QOPENGLF_APIENTRY qopenglfSpecialDepthRangef(GLclampf zNear, GLclampf zFar) -

2163 { -

2164 QOpenGLContext *context = QOpenGLContext::currentContext(); -

2165 QOpenGLFunctionsPrivate *funcs = qt_gl_functions(context); -

2166 funcs->f.DepthRange((GLdouble) zNear, (GLdouble) zFar); -

2167

}

never executed: end of block

2168 -

2169 static void QOPENGLF_APIENTRY qopenglfSpecialGetShaderPrecisionFormat(GLenum shadertype, GLenum precisiontype, GLint* range, GLint* precision) -

2170 { -

2171 Q_UNUSED(shadertype); -

2172 Q_UNUSED(precisiontype); -

2173 range[0] = range[1] = precision[0] = 0; -

2174

}

never executed: end of block

2175 -

2176 static GLboolean QOPENGLF_APIENTRY qopenglfSpecialIsProgram(GLuint program) -

2177 { -

2178

return program != 0;

never executed: return program != 0;

2179 } -

2180 -

2181 static GLboolean QOPENGLF_APIENTRY qopenglfSpecialIsShader(GLuint shader) -

2182 { -

2183

return shader != 0;

never executed: return shader != 0;

2184 } -

2185 -

2186 static void QOPENGLF_APIENTRY qopenglfSpecialReleaseShaderCompiler() -

2187 { -

2188 } -

2189 -

2190 #endif // !QT_OPENGL_ES_2 -

2191 -

2192 -

2193 QOpenGLFunctionsPrivate::QOpenGLFunctionsPrivate(QOpenGLContext *c) -

2194 { -

2195 init(c); -

2196 -

2197 #ifndef QT_OPENGL_ES_2 -

2198 // setup fallbacks in case some methods couldn't get resolved -

2199

if (!f.ClearDepthf)

!f.ClearDepthf	Description
TRUE	never evaluated
FALSE	never evaluated

2200

f.ClearDepthf = qopenglfSpecialClearDepthf;

never executed: f.ClearDepthf = qopenglfSpecialClearDepthf;

2201

if (!f.DepthRangef)

!f.DepthRangef	Description
TRUE	never evaluated
FALSE	never evaluated

2202

f.DepthRangef = qopenglfSpecialDepthRangef;

never executed: f.DepthRangef = qopenglfSpecialDepthRangef;

2203

if (!f.GetShaderPrecisionFormat)

!f.GetShaderPrecisionFormat	Description
TRUE	never evaluated
FALSE	never evaluated

2204

f.GetShaderPrecisionFormat = qopenglfSpecialGetShaderPrecisionFormat;

never executed: f.GetShaderPrecisionFormat = qopenglfSpecialGetShaderPrecisionFormat;

2205

if (!f.IsProgram)

!f.IsProgram	Description
TRUE	never evaluated
FALSE	never evaluated

2206

f.IsProgram = qopenglfSpecialIsProgram;

never executed: f.IsProgram = qopenglfSpecialIsProgram;

2207

if (!f.IsShader)

!f.IsShader	Description
TRUE	never evaluated
FALSE	never evaluated

2208

f.IsShader = qopenglfSpecialIsShader;

never executed: f.IsShader = qopenglfSpecialIsShader;

2209

if (!f.ReleaseShaderCompiler)

!f.ReleaseShaderCompiler	Description
TRUE	never evaluated
FALSE	never evaluated

2210

f.ReleaseShaderCompiler = qopenglfSpecialReleaseShaderCompiler;

never executed: f.ReleaseShaderCompiler = qopenglfSpecialReleaseShaderCompiler;

2211 #endif -

2212

}

never executed: end of block

2213 -

2214 -

2215

QT_OPENGL_IMPLEMENT(QOpenGLFunctionsPrivate, QT_OPENGL_FUNCTIONS)

never executed: end of block

i < +1 +1 +1 +...+1 +1 +1 +1 +1	Description
TRUE	never evaluated
FALSE	never evaluated

2216 -

2217 /*! -

2218 \class QOpenGLExtraFunctions -

2219 \brief The QOpenGLExtraFunctions class provides cross-platform access to the OpenGL ES 3.0 and 3.1 API. -

2220 \since 5.6 -

2221 \ingroup painting-3D -

2222 \inmodule QtGui -

2223 -

2224 This subclass of QOpenGLFunctions includes the OpenGL ES 3.0 and 3.1 -

2225 functions. These will only work when an OpenGL ES 3.0 or 3.1 context, or an -

2226 OpenGL context of a version containing the functions in question either in -

2227 core or as extension, is in use. This allows developing GLES 3.0 and 3.1 -

2228 applications in a cross-platform manner: development can happen on a desktop -

2229 platform with OpenGL 3.x or 4.x, deploying to a real GLES 3.1 device later -

2230 on will require no or minimal changes to the application. -

2231 -

2232 \note This class is different from the versioned OpenGL wrappers, for -

2233 instance QOpenGLFunctions_3_2_Core. The versioned function wrappers target a -

2234 given version and profile of OpenGL. They are therefore not suitable for -

2235 cross-OpenGL-OpenGLES development. -

2236 */ -

2237 -

2238 /*! -

2239 \fn void QOpenGLExtraFunctions::glBeginQuery(GLenum target, GLuint id) -

2240 -

2241 Convenience function that calls glBeginQuery(\a target, \a id). -

2242 -

2243 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

2244 with plain OpenGL, the function is only usable when the given profile and version contains the -

2245 function either in core or as an extension. -

2246 -

2247 For more information, see the OpenGL ES 3.x documentation for -

2248 \l{http://www.khronos.org/opengles/sdk/docs/man31/glBeginQuery.xml}{glBeginQuery()}. -

2249 */ -

2250 -

2251 /*! -

2252 \fn void QOpenGLExtraFunctions::glBeginTransformFeedback(GLenum primitiveMode) -

2253 -

2254 Convenience function that calls glBeginTransformFeedback(\a primitiveMode). -

2255 -

2256 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

2257 with plain OpenGL, the function is only usable when the given profile and version contains the -

2258 function either in core or as an extension. -

2259 -

2260 For more information, see the OpenGL ES 3.x documentation for -

2261 \l{http://www.khronos.org/opengles/sdk/docs/man31/glBeginTransformFeedback.xml}{glBeginTransformFeedback()}. -

2262 */ -

2263 -

2264 /*! -

2265 \fn void QOpenGLExtraFunctions::glBindBufferBase(GLenum target, GLuint index, GLuint buffer) -

2266 -

2267 Convenience function that calls glBindBufferBase(\a target, \a index, \a buffer). -

2268 -

2269 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

2270 with plain OpenGL, the function is only usable when the given profile and version contains the -

2271 function either in core or as an extension. -

2272 -

2273 For more information, see the OpenGL ES 3.x documentation for -

2274 \l{http://www.khronos.org/opengles/sdk/docs/man31/glBindBufferBase.xml}{glBindBufferBase()}. -

2275 */ -

2276 -

2277 /*! -

2278 \fn void QOpenGLExtraFunctions::glBindBufferRange(GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size) -

2279 -

2280 Convenience function that calls glBindBufferRange(\a target, \a index, \a buffer, \a offset, \a size). -

2281 -

2282 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

2283 with plain OpenGL, the function is only usable when the given profile and version contains the -

2284 function either in core or as an extension. -

2285 -

2286 For more information, see the OpenGL ES 3.x documentation for -

2287 \l{http://www.khronos.org/opengles/sdk/docs/man31/glBindBufferRange.xml}{glBindBufferRange()}. -

2288 */ -

2289 -

2290 /*! -

2291 \fn void QOpenGLExtraFunctions::glBindSampler(GLuint unit, GLuint sampler) -

2292 -

2293 Convenience function that calls glBindSampler(\a unit, \a sampler). -

2294 -

2295 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

2296 with plain OpenGL, the function is only usable when the given profile and version contains the -

2297 function either in core or as an extension. -

2298 -

2299 For more information, see the OpenGL ES 3.x documentation for -

2300 \l{http://www.khronos.org/opengles/sdk/docs/man31/glBindSampler.xml}{glBindSampler()}. -

2301 */ -

2302 -

2303 /*! -

2304 \fn void QOpenGLExtraFunctions::glBindTransformFeedback(GLenum target, GLuint id) -

2305 -

2306 Convenience function that calls glBindTransformFeedback(\a target, \a id). -

2307 -

2308 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

2309 with plain OpenGL, the function is only usable when the given profile and version contains the -

2310 function either in core or as an extension. -

2311 -

2312 For more information, see the OpenGL ES 3.x documentation for -

2313 \l{http://www.khronos.org/opengles/sdk/docs/man31/glBindTransformFeedback.xml}{glBindTransformFeedback()}. -

2314 */ -

2315 -

2316 /*! -

2317 \fn void QOpenGLExtraFunctions::glBindVertexArray(GLuint array) -

2318 -

2319 Convenience function that calls glBindVertexArray(\a array). -

2320 -

2321 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

2322 with plain OpenGL, the function is only usable when the given profile and version contains the -

2323 function either in core or as an extension. -

2324 -

2325 For more information, see the OpenGL ES 3.x documentation for -

2326 \l{http://www.khronos.org/opengles/sdk/docs/man31/glBindVertexArray.xml}{glBindVertexArray()}. -

2327 */ -

2328 -

2329 /*! -

2330 \fn void QOpenGLExtraFunctions::glBlitFramebuffer(GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter) -

2331 -

2332 Convenience function that calls glBlitFramebuffer(\a srcX0, \a srcY0, \a srcX1, \a srcY1, \a dstX0, \a dstY0, \a dstX1, \a dstY1, \a mask, \a filter). -

2333 -

2334 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

2335 with plain OpenGL, the function is only usable when the given profile and version contains the -

2336 function either in core or as an extension. -

2337 -

2338 For more information, see the OpenGL ES 3.x documentation for -

2339 \l{http://www.khronos.org/opengles/sdk/docs/man31/glBlitFramebuffer.xml}{glBlitFramebuffer()}. -

2340 */ -

2341 -

2342 /*! -

2343 \fn void QOpenGLExtraFunctions::glClearBufferfi(GLenum buffer, GLint drawbuffer, GLfloat depth, GLint stencil) -

2344 -

2345 Convenience function that calls glClearBufferfi(\a buffer, \a drawbuffer, \a depth, \a stencil). -

2346 -

2347 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

2348 with plain OpenGL, the function is only usable when the given profile and version contains the -

2349 function either in core or as an extension. -

2350 -

2351 For more information, see the OpenGL ES 3.x documentation for -

2352 \l{http://www.khronos.org/opengles/sdk/docs/man31/glClearBufferfi.xml}{glClearBufferfi()}. -

2353 */ -

2354 -

2355 /*! -

2356 \fn void QOpenGLExtraFunctions::glClearBufferfv(GLenum buffer, GLint drawbuffer, const GLfloat * value) -

2357 -

2358 Convenience function that calls glClearBufferfv(\a buffer, \a drawbuffer, \a value). -

2359 -

2360 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

2361 with plain OpenGL, the function is only usable when the given profile and version contains the -

2362 function either in core or as an extension. -

2363 -

2364 For more information, see the OpenGL ES 3.x documentation for -

2365 \l{http://www.khronos.org/opengles/sdk/docs/man31/glClearBufferfv.xml}{glClearBufferfv()}. -

2366 */ -

2367 -

2368 /*! -

2369 \fn void QOpenGLExtraFunctions::glClearBufferiv(GLenum buffer, GLint drawbuffer, const GLint * value) -

2370 -

2371 Convenience function that calls glClearBufferiv(\a buffer, \a drawbuffer, \a value). -

2372 -

2373 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

2374 with plain OpenGL, the function is only usable when the given profile and version contains the -

2375 function either in core or as an extension. -

2376 -

2377 For more information, see the OpenGL ES 3.x documentation for -

2378 \l{http://www.khronos.org/opengles/sdk/docs/man31/glClearBufferiv.xml}{glClearBufferiv()}. -

2379 */ -

2380 -

2381 /*! -

2382 \fn void QOpenGLExtraFunctions::glClearBufferuiv(GLenum buffer, GLint drawbuffer, const GLuint * value) -

2383 -

2384 Convenience function that calls glClearBufferuiv(\a buffer, \a drawbuffer, \a value). -

2385 -

2386 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

2387 with plain OpenGL, the function is only usable when the given profile and version contains the -

2388 function either in core or as an extension. -

2389 -

2390 For more information, see the OpenGL ES 3.x documentation for -

2391 \l{http://www.khronos.org/opengles/sdk/docs/man31/glClearBufferuiv.xml}{glClearBufferuiv()}. -

2392 */ -

2393 -

2394 /*! -

2395 \fn GLenum QOpenGLExtraFunctions::glClientWaitSync(GLsync sync, GLbitfield flags, GLuint64 timeout) -

2396 -

2397 Convenience function that calls glClientWaitSync(\a sync, \a flags, \a timeout). -

2398 -

2399 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

2400 with plain OpenGL, the function is only usable when the given profile and version contains the -

2401 function either in core or as an extension. -

2402 -

2403 For more information, see the OpenGL ES 3.x documentation for -

2404 \l{http://www.khronos.org/opengles/sdk/docs/man31/glClientWaitSync.xml}{glClientWaitSync()}. -

2405 */ -

2406 -

2407 /*! -

2408 \fn void QOpenGLExtraFunctions::glCompressedTexImage3D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const void * data) -

2409 -

2410 Convenience function that calls glCompressedTexImage3D(\a target, \a level, \a internalformat, \a width, \a height, \a depth, \a border, \a imageSize, \a data). -

2411 -

2412 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

2413 with plain OpenGL, the function is only usable when the given profile and version contains the -

2414 function either in core or as an extension. -

2415 -

2416 For more information, see the OpenGL ES 3.x documentation for -

2417 \l{http://www.khronos.org/opengles/sdk/docs/man31/glCompressedTexImage3D.xml}{glCompressedTexImage3D()}. -

2418 */ -

2419 -

2420 /*! -

2421 \fn void QOpenGLExtraFunctions::glCompressedTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void * data) -

2422 -

2423 Convenience function that calls glCompressedTexSubImage3D(\a target, \a level, \a xoffset, \a yoffset, \a zoffset, \a width, \a height, \a depth, \a format, \a imageSize, \a data). -

2424 -

2425 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

2426 with plain OpenGL, the function is only usable when the given profile and version contains the -

2427 function either in core or as an extension. -

2428 -

2429 For more information, see the OpenGL ES 3.x documentation for -

2430 \l{http://www.khronos.org/opengles/sdk/docs/man31/glCompressedTexSubImage3D.xml}{glCompressedTexSubImage3D()}. -

2431 */ -

2432 -

2433 /*! -

2434 \fn void QOpenGLExtraFunctions::glCopyBufferSubData(GLenum readTarget, GLenum writeTarget, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size) -

2435 -

2436 Convenience function that calls glCopyBufferSubData(\a readTarget, \a writeTarget, \a readOffset, \a writeOffset, \a size). -

2437 -

2438 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

2439 with plain OpenGL, the function is only usable when the given profile and version contains the -

2440 function either in core or as an extension. -

2441 -

2442 For more information, see the OpenGL ES 3.x documentation for -

2443 \l{http://www.khronos.org/opengles/sdk/docs/man31/glCopyBufferSubData.xml}{glCopyBufferSubData()}. -

2444 */ -

2445 -

2446 /*! -

2447 \fn void QOpenGLExtraFunctions::glCopyTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height) -

2448 -

2449 Convenience function that calls glCopyTexSubImage3D(\a target, \a level, \a xoffset, \a yoffset, \a zoffset, \a x, \a y, \a width, \a height). -

2450 -

2451 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

2452 with plain OpenGL, the function is only usable when the given profile and version contains the -

2453 function either in core or as an extension. -

2454 -

2455 For more information, see the OpenGL ES 3.x documentation for -

2456 \l{http://www.khronos.org/opengles/sdk/docs/man31/glCopyTexSubImage3D.xml}{glCopyTexSubImage3D()}. -

2457 */ -

2458 -

2459 /*! -

2460 \fn void QOpenGLExtraFunctions::glDeleteQueries(GLsizei n, const GLuint * ids) -

2461 -

2462 Convenience function that calls glDeleteQueries(\a n, \a ids). -

2463 -

2464 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

2465 with plain OpenGL, the function is only usable when the given profile and version contains the -

2466 function either in core or as an extension. -

2467 -

2468 For more information, see the OpenGL ES 3.x documentation for -

2469 \l{http://www.khronos.org/opengles/sdk/docs/man31/glDeleteQueries.xml}{glDeleteQueries()}. -

2470 */ -

2471 -

2472 /*! -

2473 \fn void QOpenGLExtraFunctions::glDeleteSamplers(GLsizei count, const GLuint * samplers) -

2474 -

2475 Convenience function that calls glDeleteSamplers(\a count, \a samplers). -

2476 -

2477 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

2478 with plain OpenGL, the function is only usable when the given profile and version contains the -

2479 function either in core or as an extension. -

2480 -

2481 For more information, see the OpenGL ES 3.x documentation for -

2482 \l{http://www.khronos.org/opengles/sdk/docs/man31/glDeleteSamplers.xml}{glDeleteSamplers()}. -

2483 */ -

2484 -

2485 /*! -

2486 \fn void QOpenGLExtraFunctions::glDeleteSync(GLsync sync) -

2487 -

2488 Convenience function that calls glDeleteSync(\a sync). -

2489 -

2490 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

2491 with plain OpenGL, the function is only usable when the given profile and version contains the -

2492 function either in core or as an extension. -

2493 -

2494 For more information, see the OpenGL ES 3.x documentation for -

2495 \l{http://www.khronos.org/opengles/sdk/docs/man31/glDeleteSync.xml}{glDeleteSync()}. -

2496 */ -

2497 -

2498 /*! -

2499 \fn void QOpenGLExtraFunctions::glDeleteTransformFeedbacks(GLsizei n, const GLuint * ids) -

2500 -

2501 Convenience function that calls glDeleteTransformFeedbacks(\a n, \a ids). -

2502 -

2503 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

2504 with plain OpenGL, the function is only usable when the given profile and version contains the -

2505 function either in core or as an extension. -

2506 -

2507 For more information, see the OpenGL ES 3.x documentation for -

2508 \l{http://www.khronos.org/opengles/sdk/docs/man31/glDeleteTransformFeedbacks.xml}{glDeleteTransformFeedbacks()}. -

2509 */ -

2510 -

2511 /*! -

2512 \fn void QOpenGLExtraFunctions::glDeleteVertexArrays(GLsizei n, const GLuint * arrays) -

2513 -

2514 Convenience function that calls glDeleteVertexArrays(\a n, \a arrays). -

2515 -

2516 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

2517 with plain OpenGL, the function is only usable when the given profile and version contains the -

2518 function either in core or as an extension. -

2519 -

2520 For more information, see the OpenGL ES 3.x documentation for -

2521 \l{http://www.khronos.org/opengles/sdk/docs/man31/glDeleteVertexArrays.xml}{glDeleteVertexArrays()}. -

2522 */ -

2523 -

2524 /*! -

2525 \fn void QOpenGLExtraFunctions::glDrawArraysInstanced(GLenum mode, GLint first, GLsizei count, GLsizei instancecount) -

2526 -

2527 Convenience function that calls glDrawArraysInstanced(\a mode, \a first, \a count, \a instancecount). -

2528 -

2529 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

2530 with plain OpenGL, the function is only usable when the given profile and version contains the -

2531 function either in core or as an extension. -

2532 -

2533 For more information, see the OpenGL ES 3.x documentation for -

2534 \l{http://www.khronos.org/opengles/sdk/docs/man31/glDrawArraysInstanced.xml}{glDrawArraysInstanced()}. -

2535 */ -

2536 -

2537 /*! -

2538 \fn void QOpenGLExtraFunctions::glDrawBuffers(GLsizei n, const GLenum * bufs) -

2539 -

2540 Convenience function that calls glDrawBuffers(\a n, \a bufs). -

2541 -

2542 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

2543 with plain OpenGL, the function is only usable when the given profile and version contains the -

2544 function either in core or as an extension. -

2545 -

2546 For more information, see the OpenGL ES 3.x documentation for -

2547 \l{http://www.khronos.org/opengles/sdk/docs/man31/glDrawBuffers.xml}{glDrawBuffers()}. -

2548 */ -

2549 -

2550 /*! -

2551 \fn void QOpenGLExtraFunctions::glDrawElementsInstanced(GLenum mode, GLsizei count, GLenum type, const void * indices, GLsizei instancecount) -

2552 -

2553 Convenience function that calls glDrawElementsInstanced(\a mode, \a count, \a type, \a indices, \a instancecount). -

2554 -

2555 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

2556 with plain OpenGL, the function is only usable when the given profile and version contains the -

2557 function either in core or as an extension. -

2558 -

2559 For more information, see the OpenGL ES 3.x documentation for -

2560 \l{http://www.khronos.org/opengles/sdk/docs/man31/glDrawElementsInstanced.xml}{glDrawElementsInstanced()}. -

2561 */ -

2562 -

2563 /*! -

2564 \fn void QOpenGLExtraFunctions::glDrawRangeElements(GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const void * indices) -

2565 -

2566 Convenience function that calls glDrawRangeElements(\a mode, \a start, \a end, \a count, \a type, \a indices). -

2567 -

2568 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

2569 with plain OpenGL, the function is only usable when the given profile and version contains the -

2570 function either in core or as an extension. -

2571 -

2572 For more information, see the OpenGL ES 3.x documentation for -

2573 \l{http://www.khronos.org/opengles/sdk/docs/man31/glDrawRangeElements.xml}{glDrawRangeElements()}. -

2574 */ -

2575 -

2576 /*! -

2577 \fn void QOpenGLExtraFunctions::glEndQuery(GLenum target) -

2578 -

2579 Convenience function that calls glEndQuery(\a target). -

2580 -

2581 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

2582 with plain OpenGL, the function is only usable when the given profile and version contains the -

2583 function either in core or as an extension. -

2584 -

2585 For more information, see the OpenGL ES 3.x documentation for -

2586 \l{http://www.khronos.org/opengles/sdk/docs/man31/glEndQuery.xml}{glEndQuery()}. -

2587 */ -

2588 -

2589 /*! -

2590 \fn void QOpenGLExtraFunctions::glEndTransformFeedback(void) -

2591 -

2592 Convenience function that calls glEndTransformFeedback(). -

2593 -

2594 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

2595 with plain OpenGL, the function is only usable when the given profile and version contains the -

2596 function either in core or as an extension. -

2597 -

2598 For more information, see the OpenGL ES 3.x documentation for -

2599 \l{http://www.khronos.org/opengles/sdk/docs/man31/glEndTransformFeedback.xml}{glEndTransformFeedback()}. -

2600 */ -

2601 -

2602 /*! -

2603 \fn GLsync QOpenGLExtraFunctions::glFenceSync(GLenum condition, GLbitfield flags) -

2604 -

2605 Convenience function that calls glFenceSync(\a condition, \a flags). -

2606 -

2607 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

2608 with plain OpenGL, the function is only usable when the given profile and version contains the -

2609 function either in core or as an extension. -

2610 -

2611 For more information, see the OpenGL ES 3.x documentation for -

2612 \l{http://www.khronos.org/opengles/sdk/docs/man31/glFenceSync.xml}{glFenceSync()}. -

2613 */ -

2614 -

2615 /*! -

2616 \fn void QOpenGLExtraFunctions::glFlushMappedBufferRange(GLenum target, GLintptr offset, GLsizeiptr length) -

2617 -

2618 Convenience function that calls glFlushMappedBufferRange(\a target, \a offset, \a length). -

2619 -

2620 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

2621 with plain OpenGL, the function is only usable when the given profile and version contains the -

2622 function either in core or as an extension. -

2623 -

2624 For more information, see the OpenGL ES 3.x documentation for -

2625 \l{http://www.khronos.org/opengles/sdk/docs/man31/glFlushMappedBufferRange.xml}{glFlushMappedBufferRange()}. -

2626 */ -

2627 -

2628 /*! -

2629 \fn void QOpenGLExtraFunctions::glFramebufferTextureLayer(GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer) -

2630 -

2631 Convenience function that calls glFramebufferTextureLayer(\a target, \a attachment, \a texture, \a level, \a layer). -

2632 -

2633 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

2634 with plain OpenGL, the function is only usable when the given profile and version contains the -

2635 function either in core or as an extension. -

2636 -

2637 For more information, see the OpenGL ES 3.x documentation for -

2638 \l{http://www.khronos.org/opengles/sdk/docs/man31/glFramebufferTextureLayer.xml}{glFramebufferTextureLayer()}. -

2639 */ -

2640 -

2641 /*! -

2642 \fn void QOpenGLExtraFunctions::glGenQueries(GLsizei n, GLuint* ids) -

2643 -

2644 Convenience function that calls glGenQueries(\a n, \a ids). -

2645 -

2646 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

2647 with plain OpenGL, the function is only usable when the given profile and version contains the -

2648 function either in core or as an extension. -

2649 -

2650 For more information, see the OpenGL ES 3.x documentation for -

2651 \l{http://www.khronos.org/opengles/sdk/docs/man31/glGenQueries.xml}{glGenQueries()}. -

2652 */ -

2653 -

2654 /*! -

2655 \fn void QOpenGLExtraFunctions::glGenSamplers(GLsizei count, GLuint* samplers) -

2656 -

2657 Convenience function that calls glGenSamplers(\a count, \a samplers). -

2658 -

2659 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

2660 with plain OpenGL, the function is only usable when the given profile and version contains the -

2661 function either in core or as an extension. -

2662 -

2663 For more information, see the OpenGL ES 3.x documentation for -

2664 \l{http://www.khronos.org/opengles/sdk/docs/man31/glGenSamplers.xml}{glGenSamplers()}. -

2665 */ -

2666 -

2667 /*! -

2668 \fn void QOpenGLExtraFunctions::glGenTransformFeedbacks(GLsizei n, GLuint* ids) -

2669 -

2670 Convenience function that calls glGenTransformFeedbacks(\a n, \a ids). -

2671 -

2672 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

2673 with plain OpenGL, the function is only usable when the given profile and version contains the -

2674 function either in core or as an extension. -

2675 -

2676 For more information, see the OpenGL ES 3.x documentation for -

2677 \l{http://www.khronos.org/opengles/sdk/docs/man31/glGenTransformFeedbacks.xml}{glGenTransformFeedbacks()}. -

2678 */ -

2679 -

2680 /*! -

2681 \fn void QOpenGLExtraFunctions::glGenVertexArrays(GLsizei n, GLuint* arrays) -

2682 -

2683 Convenience function that calls glGenVertexArrays(\a n, \a arrays). -

2684 -

2685 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

2686 with plain OpenGL, the function is only usable when the given profile and version contains the -

2687 function either in core or as an extension. -

2688 -

2689 For more information, see the OpenGL ES 3.x documentation for -

2690 \l{http://www.khronos.org/opengles/sdk/docs/man31/glGenVertexArrays.xml}{glGenVertexArrays()}. -

2691 */ -

2692 -

2693 /*! -

2694 \fn void QOpenGLExtraFunctions::glGetActiveUniformBlockName(GLuint program, GLuint uniformBlockIndex, GLsizei bufSize, GLsizei* length, GLchar* uniformBlockName) -

2695 -

2696 Convenience function that calls glGetActiveUniformBlockName(\a program, \a uniformBlockIndex, \a bufSize, \a length, \a uniformBlockName). -

2697 -

2698 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

2699 with plain OpenGL, the function is only usable when the given profile and version contains the -

2700 function either in core or as an extension. -

2701 -

2702 For more information, see the OpenGL ES 3.x documentation for -

2703 \l{http://www.khronos.org/opengles/sdk/docs/man31/glGetActiveUniformBlockName.xml}{glGetActiveUniformBlockName()}. -

2704 */ -

2705 -

2706 /*! -

2707 \fn void QOpenGLExtraFunctions::glGetActiveUniformBlockiv(GLuint program, GLuint uniformBlockIndex, GLenum pname, GLint* params) -

2708 -

2709 Convenience function that calls glGetActiveUniformBlockiv(\a program, \a uniformBlockIndex, \a pname, \a params). -

2710 -

2711 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

2712 with plain OpenGL, the function is only usable when the given profile and version contains the -

2713 function either in core or as an extension. -

2714 -

2715 For more information, see the OpenGL ES 3.x documentation for -

2716 \l{http://www.khronos.org/opengles/sdk/docs/man31/glGetActiveUniformBlockiv.xml}{glGetActiveUniformBlockiv()}. -

2717 */ -

2718 -

2719 /*! -

2720 \fn void QOpenGLExtraFunctions::glGetActiveUniformsiv(GLuint program, GLsizei uniformCount, const GLuint * uniformIndices, GLenum pname, GLint* params) -

2721 -

2722 Convenience function that calls glGetActiveUniformsiv(\a program, \a uniformCount, \a uniformIndices, \a pname, \a params). -

2723 -

2724 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

2725 with plain OpenGL, the function is only usable when the given profile and version contains the -

2726 function either in core or as an extension. -

2727 -

2728 For more information, see the OpenGL ES 3.x documentation for -

2729 \l{http://www.khronos.org/opengles/sdk/docs/man31/glGetActiveUniformsiv.xml}{glGetActiveUniformsiv()}. -

2730 */ -

2731 -

2732 /*! -

2733 \fn void QOpenGLExtraFunctions::glGetBufferParameteri64v(GLenum target, GLenum pname, GLint64* params) -

2734 -

2735 Convenience function that calls glGetBufferParameteri64v(\a target, \a pname, \a params). -

2736 -

2737 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

2738 with plain OpenGL, the function is only usable when the given profile and version contains the -

2739 function either in core or as an extension. -

2740 -

2741 For more information, see the OpenGL ES 3.x documentation for -

2742 \l{http://www.khronos.org/opengles/sdk/docs/man31/glGetBufferParameteri64v.xml}{glGetBufferParameteri64v()}. -

2743 */ -

2744 -

2745 /*! -

2746 \fn void QOpenGLExtraFunctions::glGetBufferPointerv(GLenum target, GLenum pname, void ** params) -

2747 -

2748 Convenience function that calls glGetBufferPointerv(\a target, \a pname, \a params). -

2749 -

2750 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

2751 with plain OpenGL, the function is only usable when the given profile and version contains the -

2752 function either in core or as an extension. -

2753 -

2754 For more information, see the OpenGL ES 3.x documentation for -

2755 \l{http://www.khronos.org/opengles/sdk/docs/man31/glGetBufferPointerv.xml}{glGetBufferPointerv()}. -

2756 */ -

2757 -

2758 /*! -

2759 \fn GLint QOpenGLExtraFunctions::glGetFragDataLocation(GLuint program, const GLchar * name) -

2760 -

2761 Convenience function that calls glGetFragDataLocation(\a program, \a name). -

2762 -

2763 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

2764 with plain OpenGL, the function is only usable when the given profile and version contains the -

2765 function either in core or as an extension. -

2766 -

2767 For more information, see the OpenGL ES 3.x documentation for -

2768 \l{http://www.khronos.org/opengles/sdk/docs/man31/glGetFragDataLocation.xml}{glGetFragDataLocation()}. -

2769 */ -

2770 -

2771 /*! -

2772 \fn void QOpenGLExtraFunctions::glGetInteger64i_v(GLenum target, GLuint index, GLint64* data) -

2773 -

2774 Convenience function that calls glGetInteger64i_v(\a target, \a index, \a data). -

2775 -

2776 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

2777 with plain OpenGL, the function is only usable when the given profile and version contains the -

2778 function either in core or as an extension. -

2779 -

2780 For more information, see the OpenGL ES 3.x documentation for -

2781 \l{http://www.khronos.org/opengles/sdk/docs/man31/glGetInteger64i_v.xml}{glGetInteger64i_v()}. -

2782 */ -

2783 -

2784 /*! -

2785 \fn void QOpenGLExtraFunctions::glGetInteger64v(GLenum pname, GLint64* data) -

2786 -

2787 Convenience function that calls glGetInteger64v(\a pname, \a data). -

2788 -

2789 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

2790 with plain OpenGL, the function is only usable when the given profile and version contains the -

2791 function either in core or as an extension. -

2792 -

2793 For more information, see the OpenGL ES 3.x documentation for -

2794 \l{http://www.khronos.org/opengles/sdk/docs/man31/glGetInteger64v.xml}{glGetInteger64v()}. -

2795 */ -

2796 -

2797 /*! -

2798 \fn void QOpenGLExtraFunctions::glGetIntegeri_v(GLenum target, GLuint index, GLint* data) -

2799 -

2800 Convenience function that calls glGetIntegeri_v(\a target, \a index, \a data). -

2801 -

2802 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

2803 with plain OpenGL, the function is only usable when the given profile and version contains the -

2804 function either in core or as an extension. -

2805 -

2806 For more information, see the OpenGL ES 3.x documentation for -

2807 \l{http://www.khronos.org/opengles/sdk/docs/man31/glGetIntegeri_v.xml}{glGetIntegeri_v()}. -

2808 */ -

2809 -

2810 /*! -

2811 \fn void QOpenGLExtraFunctions::glGetInternalformativ(GLenum target, GLenum internalformat, GLenum pname, GLsizei bufSize, GLint* params) -

2812 -

2813 Convenience function that calls glGetInternalformativ(\a target, \a internalformat, \a pname, \a bufSize, \a params). -

2814 -

2815 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

2816 with plain OpenGL, the function is only usable when the given profile and version contains the -

2817 function either in core or as an extension. -

2818 -

2819 For more information, see the OpenGL ES 3.x documentation for -

2820 \l{http://www.khronos.org/opengles/sdk/docs/man31/glGetInternalformativ.xml}{glGetInternalformativ()}. -

2821 */ -

2822 -

2823 /*! -

2824 \fn void QOpenGLExtraFunctions::glGetProgramBinary(GLuint program, GLsizei bufSize, GLsizei* length, GLenum* binaryFormat, void * binary) -

2825 -

2826 Convenience function that calls glGetProgramBinary(\a program, \a bufSize, \a length, \a binaryFormat, \a binary). -

2827 -

2828 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

2829 with plain OpenGL, the function is only usable when the given profile and version contains the -

2830 function either in core or as an extension. -

2831 -

2832 For more information, see the OpenGL ES 3.x documentation for -

2833 \l{http://www.khronos.org/opengles/sdk/docs/man31/glGetProgramBinary.xml}{glGetProgramBinary()}. -

2834 */ -

2835 -

2836 /*! -

2837 \fn void QOpenGLExtraFunctions::glGetQueryObjectuiv(GLuint id, GLenum pname, GLuint* params) -

2838 -

2839 Convenience function that calls glGetQueryObjectuiv(\a id, \a pname, \a params). -

2840 -

2841 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

2842 with plain OpenGL, the function is only usable when the given profile and version contains the -

2843 function either in core or as an extension. -

2844 -

2845 For more information, see the OpenGL ES 3.x documentation for -

2846 \l{http://www.khronos.org/opengles/sdk/docs/man31/glGetQueryObjectuiv.xml}{glGetQueryObjectuiv()}. -

2847 */ -

2848 -

2849 /*! -

2850 \fn void QOpenGLExtraFunctions::glGetQueryiv(GLenum target, GLenum pname, GLint* params) -

2851 -

2852 Convenience function that calls glGetQueryiv(\a target, \a pname, \a params). -

2853 -

2854 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

2855 with plain OpenGL, the function is only usable when the given profile and version contains the -

2856 function either in core or as an extension. -

2857 -

2858 For more information, see the OpenGL ES 3.x documentation for -

2859 \l{http://www.khronos.org/opengles/sdk/docs/man31/glGetQueryiv.xml}{glGetQueryiv()}. -

2860 */ -

2861 -

2862 /*! -

2863 \fn void QOpenGLExtraFunctions::glGetSamplerParameterfv(GLuint sampler, GLenum pname, GLfloat* params) -

2864 -

2865 Convenience function that calls glGetSamplerParameterfv(\a sampler, \a pname, \a params). -

2866 -

2867 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

2868 with plain OpenGL, the function is only usable when the given profile and version contains the -

2869 function either in core or as an extension. -

2870 -

2871 For more information, see the OpenGL ES 3.x documentation for -

2872 \l{http://www.khronos.org/opengles/sdk/docs/man31/glGetSamplerParameterfv.xml}{glGetSamplerParameterfv()}. -

2873 */ -

2874 -

2875 /*! -

2876 \fn void QOpenGLExtraFunctions::glGetSamplerParameteriv(GLuint sampler, GLenum pname, GLint* params) -

2877 -

2878 Convenience function that calls glGetSamplerParameteriv(\a sampler, \a pname, \a params). -

2879 -

2880 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

2881 with plain OpenGL, the function is only usable when the given profile and version contains the -

2882 function either in core or as an extension. -

2883 -

2884 For more information, see the OpenGL ES 3.x documentation for -

2885 \l{http://www.khronos.org/opengles/sdk/docs/man31/glGetSamplerParameteriv.xml}{glGetSamplerParameteriv()}. -

2886 */ -

2887 -

2888 /*! -

2889 \fn const GLubyte * QOpenGLExtraFunctions::glGetStringi(GLenum name, GLuint index) -

2890 -

2891 Convenience function that calls glGetStringi(\a name, \a index). -

2892 -

2893 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

2894 with plain OpenGL, the function is only usable when the given profile and version contains the -

2895 function either in core or as an extension. -

2896 -

2897 For more information, see the OpenGL ES 3.x documentation for -

2898 \l{http://www.khronos.org/opengles/sdk/docs/man31/glGetStringi.xml}{glGetStringi()}. -

2899 */ -

2900 -

2901 /*! -

2902 \fn void QOpenGLExtraFunctions::glGetSynciv(GLsync sync, GLenum pname, GLsizei bufSize, GLsizei* length, GLint* values) -

2903 -

2904 Convenience function that calls glGetSynciv(\a sync, \a pname, \a bufSize, \a length, \a values). -

2905 -

2906 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

2907 with plain OpenGL, the function is only usable when the given profile and version contains the -

2908 function either in core or as an extension. -

2909 -

2910 For more information, see the OpenGL ES 3.x documentation for -

2911 \l{http://www.khronos.org/opengles/sdk/docs/man31/glGetSynciv.xml}{glGetSynciv()}. -

2912 */ -

2913 -

2914 /*! -

2915 \fn void QOpenGLExtraFunctions::glGetTransformFeedbackVarying(GLuint program, GLuint index, GLsizei bufSize, GLsizei* length, GLsizei* size, GLenum* type, GLchar* name) -

2916 -

2917 Convenience function that calls glGetTransformFeedbackVarying(\a program, \a index, \a bufSize, \a length, \a size, \a type, \a name). -

2918 -

2919 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

2920 with plain OpenGL, the function is only usable when the given profile and version contains the -

2921 function either in core or as an extension. -

2922 -

2923 For more information, see the OpenGL ES 3.x documentation for -

2924 \l{http://www.khronos.org/opengles/sdk/docs/man31/glGetTransformFeedbackVarying.xml}{glGetTransformFeedbackVarying()}. -

2925 */ -

2926 -

2927 /*! -

2928 \fn GLuint QOpenGLExtraFunctions::glGetUniformBlockIndex(GLuint program, const GLchar * uniformBlockName) -

2929 -

2930 Convenience function that calls glGetUniformBlockIndex(\a program, \a uniformBlockName). -

2931 -

2932 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

2933 with plain OpenGL, the function is only usable when the given profile and version contains the -

2934 function either in core or as an extension. -

2935 -

2936 For more information, see the OpenGL ES 3.x documentation for -

2937 \l{http://www.khronos.org/opengles/sdk/docs/man31/glGetUniformBlockIndex.xml}{glGetUniformBlockIndex()}. -

2938 */ -

2939 -

2940 /*! -

2941 \fn void QOpenGLExtraFunctions::glGetUniformIndices(GLuint program, GLsizei uniformCount, const GLchar *const* uniformNames, GLuint* uniformIndices) -

2942 -

2943 Convenience function that calls glGetUniformIndices(\a program, \a uniformCount, \a uniformNames, \a uniformIndices). -

2944 -

2945 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

2946 with plain OpenGL, the function is only usable when the given profile and version contains the -

2947 function either in core or as an extension. -

2948 -

2949 For more information, see the OpenGL ES 3.x documentation for -

2950 \l{http://www.khronos.org/opengles/sdk/docs/man31/glGetUniformIndices.xml}{glGetUniformIndices()}. -

2951 */ -

2952 -

2953 /*! -

2954 \fn void QOpenGLExtraFunctions::glGetUniformuiv(GLuint program, GLint location, GLuint* params) -

2955 -

2956 Convenience function that calls glGetUniformuiv(\a program, \a location, \a params). -

2957 -

2958 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

2959 with plain OpenGL, the function is only usable when the given profile and version contains the -

2960 function either in core or as an extension. -

2961 -

2962 For more information, see the OpenGL ES 3.x documentation for -

2963 \l{http://www.khronos.org/opengles/sdk/docs/man31/glGetUniformuiv.xml}{glGetUniformuiv()}. -

2964 */ -

2965 -

2966 /*! -

2967 \fn void QOpenGLExtraFunctions::glGetVertexAttribIiv(GLuint index, GLenum pname, GLint* params) -

2968 -

2969 Convenience function that calls glGetVertexAttribIiv(\a index, \a pname, \a params). -

2970 -

2971 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

2972 with plain OpenGL, the function is only usable when the given profile and version contains the -

2973 function either in core or as an extension. -

2974 -

2975 For more information, see the OpenGL ES 3.x documentation for -

2976 \l{http://www.khronos.org/opengles/sdk/docs/man31/glGetVertexAttribIiv.xml}{glGetVertexAttribIiv()}. -

2977 */ -

2978 -

2979 /*! -

2980 \fn void QOpenGLExtraFunctions::glGetVertexAttribIuiv(GLuint index, GLenum pname, GLuint* params) -

2981 -

2982 Convenience function that calls glGetVertexAttribIuiv(\a index, \a pname, \a params). -

2983 -

2984 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

2985 with plain OpenGL, the function is only usable when the given profile and version contains the -

2986 function either in core or as an extension. -

2987 -

2988 For more information, see the OpenGL ES 3.x documentation for -

2989 \l{http://www.khronos.org/opengles/sdk/docs/man31/glGetVertexAttribIuiv.xml}{glGetVertexAttribIuiv()}. -

2990 */ -

2991 -

2992 /*! -

2993 \fn void QOpenGLExtraFunctions::glInvalidateFramebuffer(GLenum target, GLsizei numAttachments, const GLenum * attachments) -

2994 -

2995 Convenience function that calls glInvalidateFramebuffer(\a target, \a numAttachments, \a attachments). -

2996 -

2997 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

2998 with plain OpenGL, the function is only usable when the given profile and version contains the -

2999 function either in core or as an extension. -

3000 -

3001 For more information, see the OpenGL ES 3.x documentation for -

3002 \l{http://www.khronos.org/opengles/sdk/docs/man31/glInvalidateFramebuffer.xml}{glInvalidateFramebuffer()}. -

3003 */ -

3004 -

3005 /*! -

3006 \fn void QOpenGLExtraFunctions::glInvalidateSubFramebuffer(GLenum target, GLsizei numAttachments, const GLenum * attachments, GLint x, GLint y, GLsizei width, GLsizei height) -

3007 -

3008 Convenience function that calls glInvalidateSubFramebuffer(\a target, \a numAttachments, \a attachments, \a x, \a y, \a width, \a height). -

3009 -

3010 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

3011 with plain OpenGL, the function is only usable when the given profile and version contains the -

3012 function either in core or as an extension. -

3013 -

3014 For more information, see the OpenGL ES 3.x documentation for -

3015 \l{http://www.khronos.org/opengles/sdk/docs/man31/glInvalidateSubFramebuffer.xml}{glInvalidateSubFramebuffer()}. -

3016 */ -

3017 -

3018 /*! -

3019 \fn GLboolean QOpenGLExtraFunctions::glIsQuery(GLuint id) -

3020 -

3021 Convenience function that calls glIsQuery(\a id). -

3022 -

3023 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

3024 with plain OpenGL, the function is only usable when the given profile and version contains the -

3025 function either in core or as an extension. -

3026 -

3027 For more information, see the OpenGL ES 3.x documentation for -

3028 \l{http://www.khronos.org/opengles/sdk/docs/man31/glIsQuery.xml}{glIsQuery()}. -

3029 */ -

3030 -

3031 /*! -

3032 \fn GLboolean QOpenGLExtraFunctions::glIsSampler(GLuint sampler) -

3033 -

3034 Convenience function that calls glIsSampler(\a sampler). -

3035 -

3036 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

3037 with plain OpenGL, the function is only usable when the given profile and version contains the -

3038 function either in core or as an extension. -

3039 -

3040 For more information, see the OpenGL ES 3.x documentation for -

3041 \l{http://www.khronos.org/opengles/sdk/docs/man31/glIsSampler.xml}{glIsSampler()}. -

3042 */ -

3043 -

3044 /*! -

3045 \fn GLboolean QOpenGLExtraFunctions::glIsSync(GLsync sync) -

3046 -

3047 Convenience function that calls glIsSync(\a sync). -

3048 -

3049 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

3050 with plain OpenGL, the function is only usable when the given profile and version contains the -

3051 function either in core or as an extension. -

3052 -

3053 For more information, see the OpenGL ES 3.x documentation for -

3054 \l{http://www.khronos.org/opengles/sdk/docs/man31/glIsSync.xml}{glIsSync()}. -

3055 */ -

3056 -

3057 /*! -

3058 \fn GLboolean QOpenGLExtraFunctions::glIsTransformFeedback(GLuint id) -

3059 -

3060 Convenience function that calls glIsTransformFeedback(\a id). -

3061 -

3062 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

3063 with plain OpenGL, the function is only usable when the given profile and version contains the -

3064 function either in core or as an extension. -

3065 -

3066 For more information, see the OpenGL ES 3.x documentation for -

3067 \l{http://www.khronos.org/opengles/sdk/docs/man31/glIsTransformFeedback.xml}{glIsTransformFeedback()}. -

3068 */ -

3069 -

3070 /*! -

3071 \fn GLboolean QOpenGLExtraFunctions::glIsVertexArray(GLuint array) -

3072 -

3073 Convenience function that calls glIsVertexArray(\a array). -

3074 -

3075 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

3076 with plain OpenGL, the function is only usable when the given profile and version contains the -

3077 function either in core or as an extension. -

3078 -

3079 For more information, see the OpenGL ES 3.x documentation for -

3080 \l{http://www.khronos.org/opengles/sdk/docs/man31/glIsVertexArray.xml}{glIsVertexArray()}. -

3081 */ -

3082 -

3083 /*! -

3084 \fn void * QOpenGLExtraFunctions::glMapBufferRange(GLenum target, GLintptr offset, GLsizeiptr length, GLbitfield access) -

3085 -

3086 Convenience function that calls glMapBufferRange(\a target, \a offset, \a length, \a access). -

3087 -

3088 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

3089 with plain OpenGL, the function is only usable when the given profile and version contains the -

3090 function either in core or as an extension. -

3091 -

3092 For more information, see the OpenGL ES 3.x documentation for -

3093 \l{http://www.khronos.org/opengles/sdk/docs/man31/glMapBufferRange.xml}{glMapBufferRange()}. -

3094 */ -

3095 -

3096 /*! -

3097 \fn void QOpenGLExtraFunctions::glPauseTransformFeedback(void) -

3098 -

3099 Convenience function that calls glPauseTransformFeedback(). -

3100 -

3101 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

3102 with plain OpenGL, the function is only usable when the given profile and version contains the -

3103 function either in core or as an extension. -

3104 -

3105 For more information, see the OpenGL ES 3.x documentation for -

3106 \l{http://www.khronos.org/opengles/sdk/docs/man31/glPauseTransformFeedback.xml}{glPauseTransformFeedback()}. -

3107 */ -

3108 -

3109 /*! -

3110 \fn void QOpenGLExtraFunctions::glProgramBinary(GLuint program, GLenum binaryFormat, const void * binary, GLsizei length) -

3111 -

3112 Convenience function that calls glProgramBinary(\a program, \a binaryFormat, \a binary, \a length). -

3113 -

3114 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

3115 with plain OpenGL, the function is only usable when the given profile and version contains the -

3116 function either in core or as an extension. -

3117 -

3118 For more information, see the OpenGL ES 3.x documentation for -

3119 \l{http://www.khronos.org/opengles/sdk/docs/man31/glProgramBinary.xml}{glProgramBinary()}. -

3120 */ -

3121 -

3122 /*! -

3123 \fn void QOpenGLExtraFunctions::glProgramParameteri(GLuint program, GLenum pname, GLint value) -

3124 -

3125 Convenience function that calls glProgramParameteri(\a program, \a pname, \a value). -

3126 -

3127 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

3128 with plain OpenGL, the function is only usable when the given profile and version contains the -

3129 function either in core or as an extension. -

3130 -

3131 For more information, see the OpenGL ES 3.x documentation for -

3132 \l{http://www.khronos.org/opengles/sdk/docs/man31/glProgramParameteri.xml}{glProgramParameteri()}. -

3133 */ -

3134 -

3135 /*! -

3136 \fn void QOpenGLExtraFunctions::glReadBuffer(GLenum src) -

3137 -

3138 Convenience function that calls glReadBuffer(\a src). -

3139 -

3140 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

3141 with plain OpenGL, the function is only usable when the given profile and version contains the -

3142 function either in core or as an extension. -

3143 -

3144 For more information, see the OpenGL ES 3.x documentation for -

3145 \l{http://www.khronos.org/opengles/sdk/docs/man31/glReadBuffer.xml}{glReadBuffer()}. -

3146 */ -

3147 -

3148 /*! -

3149 \fn void QOpenGLExtraFunctions::glRenderbufferStorageMultisample(GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height) -

3150 -

3151 Convenience function that calls glRenderbufferStorageMultisample(\a target, \a samples, \a internalformat, \a width, \a height). -

3152 -

3153 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

3154 with plain OpenGL, the function is only usable when the given profile and version contains the -

3155 function either in core or as an extension. -

3156 -

3157 For more information, see the OpenGL ES 3.x documentation for -

3158 \l{http://www.khronos.org/opengles/sdk/docs/man31/glRenderbufferStorageMultisample.xml}{glRenderbufferStorageMultisample()}. -

3159 */ -

3160 -

3161 /*! -

3162 \fn void QOpenGLExtraFunctions::glResumeTransformFeedback(void) -

3163 -

3164 Convenience function that calls glResumeTransformFeedback(). -

3165 -

3166 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

3167 with plain OpenGL, the function is only usable when the given profile and version contains the -

3168 function either in core or as an extension. -

3169 -

3170 For more information, see the OpenGL ES 3.x documentation for -

3171 \l{http://www.khronos.org/opengles/sdk/docs/man31/glResumeTransformFeedback.xml}{glResumeTransformFeedback()}. -

3172 */ -

3173 -

3174 /*! -

3175 \fn void QOpenGLExtraFunctions::glSamplerParameterf(GLuint sampler, GLenum pname, GLfloat param) -

3176 -

3177 Convenience function that calls glSamplerParameterf(\a sampler, \a pname, \a param). -

3178 -

3179 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

3180 with plain OpenGL, the function is only usable when the given profile and version contains the -

3181 function either in core or as an extension. -

3182 -

3183 For more information, see the OpenGL ES 3.x documentation for -

3184 \l{http://www.khronos.org/opengles/sdk/docs/man31/glSamplerParameterf.xml}{glSamplerParameterf()}. -

3185 */ -

3186 -

3187 /*! -

3188 \fn void QOpenGLExtraFunctions::glSamplerParameterfv(GLuint sampler, GLenum pname, const GLfloat * param) -

3189 -

3190 Convenience function that calls glSamplerParameterfv(\a sampler, \a pname, \a param). -

3191 -

3192 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

3193 with plain OpenGL, the function is only usable when the given profile and version contains the -

3194 function either in core or as an extension. -

3195 -

3196 For more information, see the OpenGL ES 3.x documentation for -

3197 \l{http://www.khronos.org/opengles/sdk/docs/man31/glSamplerParameterfv.xml}{glSamplerParameterfv()}. -

3198 */ -

3199 -

3200 /*! -

3201 \fn void QOpenGLExtraFunctions::glSamplerParameteri(GLuint sampler, GLenum pname, GLint param) -

3202 -

3203 Convenience function that calls glSamplerParameteri(\a sampler, \a pname, \a param). -

3204 -

3205 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

3206 with plain OpenGL, the function is only usable when the given profile and version contains the -

3207 function either in core or as an extension. -

3208 -

3209 For more information, see the OpenGL ES 3.x documentation for -

3210 \l{http://www.khronos.org/opengles/sdk/docs/man31/glSamplerParameteri.xml}{glSamplerParameteri()}. -

3211 */ -

3212 -

3213 /*! -

3214 \fn void QOpenGLExtraFunctions::glSamplerParameteriv(GLuint sampler, GLenum pname, const GLint * param) -

3215 -

3216 Convenience function that calls glSamplerParameteriv(\a sampler, \a pname, \a param). -

3217 -

3218 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

3219 with plain OpenGL, the function is only usable when the given profile and version contains the -

3220 function either in core or as an extension. -

3221 -

3222 For more information, see the OpenGL ES 3.x documentation for -

3223 \l{http://www.khronos.org/opengles/sdk/docs/man31/glSamplerParameteriv.xml}{glSamplerParameteriv()}. -

3224 */ -

3225 -

3226 /*! -

3227 \fn void QOpenGLExtraFunctions::glTexImage3D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const void * pixels) -

3228 -

3229 Convenience function that calls glTexImage3D(\a target, \a level, \a internalformat, \a width, \a height, \a depth, \a border, \a format, \a type, \a pixels). -

3230 -

3231 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

3232 with plain OpenGL, the function is only usable when the given profile and version contains the -

3233 function either in core or as an extension. -

3234 -

3235 For more information, see the OpenGL ES 3.x documentation for -

3236 \l{http://www.khronos.org/opengles/sdk/docs/man31/glTexImage3D.xml}{glTexImage3D()}. -

3237 */ -

3238 -

3239 /*! -

3240 \fn void QOpenGLExtraFunctions::glTexStorage2D(GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height) -

3241 -

3242 Convenience function that calls glTexStorage2D(\a target, \a levels, \a internalformat, \a width, \a height). -

3243 -

3244 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

3245 with plain OpenGL, the function is only usable when the given profile and version contains the -

3246 function either in core or as an extension. -

3247 -

3248 For more information, see the OpenGL ES 3.x documentation for -

3249 \l{http://www.khronos.org/opengles/sdk/docs/man31/glTexStorage2D.xml}{glTexStorage2D()}. -

3250 */ -

3251 -

3252 /*! -

3253 \fn void QOpenGLExtraFunctions::glTexStorage3D(GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth) -

3254 -

3255 Convenience function that calls glTexStorage3D(\a target, \a levels, \a internalformat, \a width, \a height, \a depth). -

3256 -

3257 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

3258 with plain OpenGL, the function is only usable when the given profile and version contains the -

3259 function either in core or as an extension. -

3260 -

3261 For more information, see the OpenGL ES 3.x documentation for -

3262 \l{http://www.khronos.org/opengles/sdk/docs/man31/glTexStorage3D.xml}{glTexStorage3D()}. -

3263 */ -

3264 -

3265 /*! -

3266 \fn void QOpenGLExtraFunctions::glTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void * pixels) -

3267 -

3268 Convenience function that calls glTexSubImage3D(\a target, \a level, \a xoffset, \a yoffset, \a zoffset, \a width, \a height, \a depth, \a format, \a type, \a pixels). -

3269 -

3270 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

3271 with plain OpenGL, the function is only usable when the given profile and version contains the -

3272 function either in core or as an extension. -

3273 -

3274 For more information, see the OpenGL ES 3.x documentation for -

3275 \l{http://www.khronos.org/opengles/sdk/docs/man31/glTexSubImage3D.xml}{glTexSubImage3D()}. -

3276 */ -

3277 -

3278 /*! -

3279 \fn void QOpenGLExtraFunctions::glTransformFeedbackVaryings(GLuint program, GLsizei count, const GLchar *const* varyings, GLenum bufferMode) -

3280 -

3281 Convenience function that calls glTransformFeedbackVaryings(\a program, \a count, \a varyings, \a bufferMode). -

3282 -

3283 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

3284 with plain OpenGL, the function is only usable when the given profile and version contains the -

3285 function either in core or as an extension. -

3286 -

3287 For more information, see the OpenGL ES 3.x documentation for -

3288 \l{http://www.khronos.org/opengles/sdk/docs/man31/glTransformFeedbackVaryings.xml}{glTransformFeedbackVaryings()}. -

3289 */ -

3290 -

3291 /*! -

3292 \fn void QOpenGLExtraFunctions::glUniform1ui(GLint location, GLuint v0) -

3293 -

3294 Convenience function that calls glUniform1ui(\a location, \a v0). -

3295 -

3296 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

3297 with plain OpenGL, the function is only usable when the given profile and version contains the -

3298 function either in core or as an extension. -

3299 -

3300 For more information, see the OpenGL ES 3.x documentation for -

3301 \l{http://www.khronos.org/opengles/sdk/docs/man31/glUniform1ui.xml}{glUniform1ui()}. -

3302 */ -

3303 -

3304 /*! -

3305 \fn void QOpenGLExtraFunctions::glUniform1uiv(GLint location, GLsizei count, const GLuint * value) -

3306 -

3307 Convenience function that calls glUniform1uiv(\a location, \a count, \a value). -

3308 -

3309 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

3310 with plain OpenGL, the function is only usable when the given profile and version contains the -

3311 function either in core or as an extension. -

3312 -

3313 For more information, see the OpenGL ES 3.x documentation for -

3314 \l{http://www.khronos.org/opengles/sdk/docs/man31/glUniform1uiv.xml}{glUniform1uiv()}. -

3315 */ -

3316 -

3317 /*! -

3318 \fn void QOpenGLExtraFunctions::glUniform2ui(GLint location, GLuint v0, GLuint v1) -

3319 -

3320 Convenience function that calls glUniform2ui(\a location, \a v0, \a v1). -

3321 -

3322 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

3323 with plain OpenGL, the function is only usable when the given profile and version contains the -

3324 function either in core or as an extension. -

3325 -

3326 For more information, see the OpenGL ES 3.x documentation for -

3327 \l{http://www.khronos.org/opengles/sdk/docs/man31/glUniform2ui.xml}{glUniform2ui()}. -

3328 */ -

3329 -

3330 /*! -

3331 \fn void QOpenGLExtraFunctions::glUniform2uiv(GLint location, GLsizei count, const GLuint * value) -

3332 -

3333 Convenience function that calls glUniform2uiv(\a location, \a count, \a value). -

3334 -

3335 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

3336 with plain OpenGL, the function is only usable when the given profile and version contains the -

3337 function either in core or as an extension. -

3338 -

3339 For more information, see the OpenGL ES 3.x documentation for -

3340 \l{http://www.khronos.org/opengles/sdk/docs/man31/glUniform2uiv.xml}{glUniform2uiv()}. -

3341 */ -

3342 -

3343 /*! -

3344 \fn void QOpenGLExtraFunctions::glUniform3ui(GLint location, GLuint v0, GLuint v1, GLuint v2) -

3345 -

3346 Convenience function that calls glUniform3ui(\a location, \a v0, \a v1, \a v2). -

3347 -

3348 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

3349 with plain OpenGL, the function is only usable when the given profile and version contains the -

3350 function either in core or as an extension. -

3351 -

3352 For more information, see the OpenGL ES 3.x documentation for -

3353 \l{http://www.khronos.org/opengles/sdk/docs/man31/glUniform3ui.xml}{glUniform3ui()}. -

3354 */ -

3355 -

3356 /*! -

3357 \fn void QOpenGLExtraFunctions::glUniform3uiv(GLint location, GLsizei count, const GLuint * value) -

3358 -

3359 Convenience function that calls glUniform3uiv(\a location, \a count, \a value). -

3360 -

3361 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

3362 with plain OpenGL, the function is only usable when the given profile and version contains the -

3363 function either in core or as an extension. -

3364 -

3365 For more information, see the OpenGL ES 3.x documentation for -

3366 \l{http://www.khronos.org/opengles/sdk/docs/man31/glUniform3uiv.xml}{glUniform3uiv()}. -

3367 */ -

3368 -

3369 /*! -

3370 \fn void QOpenGLExtraFunctions::glUniform4ui(GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3) -

3371 -

3372 Convenience function that calls glUniform4ui(\a location, \a v0, \a v1, \a v2, \a v3). -

3373 -

3374 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

3375 with plain OpenGL, the function is only usable when the given profile and version contains the -

3376 function either in core or as an extension. -

3377 -

3378 For more information, see the OpenGL ES 3.x documentation for -

3379 \l{http://www.khronos.org/opengles/sdk/docs/man31/glUniform4ui.xml}{glUniform4ui()}. -

3380 */ -

3381 -

3382 /*! -

3383 \fn void QOpenGLExtraFunctions::glUniform4uiv(GLint location, GLsizei count, const GLuint * value) -

3384 -

3385 Convenience function that calls glUniform4uiv(\a location, \a count, \a value). -

3386 -

3387 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

3388 with plain OpenGL, the function is only usable when the given profile and version contains the -

3389 function either in core or as an extension. -

3390 -

3391 For more information, see the OpenGL ES 3.x documentation for -

3392 \l{http://www.khronos.org/opengles/sdk/docs/man31/glUniform4uiv.xml}{glUniform4uiv()}. -

3393 */ -

3394 -

3395 /*! -

3396 \fn void QOpenGLExtraFunctions::glUniformBlockBinding(GLuint program, GLuint uniformBlockIndex, GLuint uniformBlockBinding) -

3397 -

3398 Convenience function that calls glUniformBlockBinding(\a program, \a uniformBlockIndex, \a uniformBlockBinding). -

3399 -

3400 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

3401 with plain OpenGL, the function is only usable when the given profile and version contains the -

3402 function either in core or as an extension. -

3403 -

3404 For more information, see the OpenGL ES 3.x documentation for -

3405 \l{http://www.khronos.org/opengles/sdk/docs/man31/glUniformBlockBinding.xml}{glUniformBlockBinding()}. -

3406 */ -

3407 -

3408 /*! -

3409 \fn void QOpenGLExtraFunctions::glUniformMatrix2x3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat * value) -

3410 -

3411 Convenience function that calls glUniformMatrix2x3fv(\a location, \a count, \a transpose, \a value). -

3412 -

3413 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

3414 with plain OpenGL, the function is only usable when the given profile and version contains the -

3415 function either in core or as an extension. -

3416 -

3417 For more information, see the OpenGL ES 3.x documentation for -

3418 \l{http://www.khronos.org/opengles/sdk/docs/man31/glUniformMatrix2x3fv.xml}{glUniformMatrix2x3fv()}. -

3419 */ -

3420 -

3421 /*! -

3422 \fn void QOpenGLExtraFunctions::glUniformMatrix2x4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat * value) -

3423 -

3424 Convenience function that calls glUniformMatrix2x4fv(\a location, \a count, \a transpose, \a value). -

3425 -

3426 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

3427 with plain OpenGL, the function is only usable when the given profile and version contains the -

3428 function either in core or as an extension. -

3429 -

3430 For more information, see the OpenGL ES 3.x documentation for -

3431 \l{http://www.khronos.org/opengles/sdk/docs/man31/glUniformMatrix2x4fv.xml}{glUniformMatrix2x4fv()}. -

3432 */ -

3433 -

3434 /*! -

3435 \fn void QOpenGLExtraFunctions::glUniformMatrix3x2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat * value) -

3436 -

3437 Convenience function that calls glUniformMatrix3x2fv(\a location, \a count, \a transpose, \a value). -

3438 -

3439 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

3440 with plain OpenGL, the function is only usable when the given profile and version contains the -

3441 function either in core or as an extension. -

3442 -

3443 For more information, see the OpenGL ES 3.x documentation for -

3444 \l{http://www.khronos.org/opengles/sdk/docs/man31/glUniformMatrix3x2fv.xml}{glUniformMatrix3x2fv()}. -

3445 */ -

3446 -

3447 /*! -

3448 \fn void QOpenGLExtraFunctions::glUniformMatrix3x4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat * value) -

3449 -

3450 Convenience function that calls glUniformMatrix3x4fv(\a location, \a count, \a transpose, \a value). -

3451 -

3452 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

3453 with plain OpenGL, the function is only usable when the given profile and version contains the -

3454 function either in core or as an extension. -

3455 -

3456 For more information, see the OpenGL ES 3.x documentation for -

3457 \l{http://www.khronos.org/opengles/sdk/docs/man31/glUniformMatrix3x4fv.xml}{glUniformMatrix3x4fv()}. -

3458 */ -

3459 -

3460 /*! -

3461 \fn void QOpenGLExtraFunctions::glUniformMatrix4x2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat * value) -

3462 -

3463 Convenience function that calls glUniformMatrix4x2fv(\a location, \a count, \a transpose, \a value). -

3464 -

3465 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

3466 with plain OpenGL, the function is only usable when the given profile and version contains the -

3467 function either in core or as an extension. -

3468 -

3469 For more information, see the OpenGL ES 3.x documentation for -

3470 \l{http://www.khronos.org/opengles/sdk/docs/man31/glUniformMatrix4x2fv.xml}{glUniformMatrix4x2fv()}. -

3471 */ -

3472 -

3473 /*! -

3474 \fn void QOpenGLExtraFunctions::glUniformMatrix4x3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat * value) -

3475 -

3476 Convenience function that calls glUniformMatrix4x3fv(\a location, \a count, \a transpose, \a value). -

3477 -

3478 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

3479 with plain OpenGL, the function is only usable when the given profile and version contains the -

3480 function either in core or as an extension. -

3481 -

3482 For more information, see the OpenGL ES 3.x documentation for -

3483 \l{http://www.khronos.org/opengles/sdk/docs/man31/glUniformMatrix4x3fv.xml}{glUniformMatrix4x3fv()}. -

3484 */ -

3485 -

3486 /*! -

3487 \fn GLboolean QOpenGLExtraFunctions::glUnmapBuffer(GLenum target) -

3488 -

3489 Convenience function that calls glUnmapBuffer(\a target). -

3490 -

3491 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

3492 with plain OpenGL, the function is only usable when the given profile and version contains the -

3493 function either in core or as an extension. -

3494 -

3495 For more information, see the OpenGL ES 3.x documentation for -

3496 \l{http://www.khronos.org/opengles/sdk/docs/man31/glUnmapBuffer.xml}{glUnmapBuffer()}. -

3497 */ -

3498 -

3499 /*! -

3500 \fn void QOpenGLExtraFunctions::glVertexAttribDivisor(GLuint index, GLuint divisor) -

3501 -

3502 Convenience function that calls glVertexAttribDivisor(\a index, \a divisor). -

3503 -

3504 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

3505 with plain OpenGL, the function is only usable when the given profile and version contains the -

3506 function either in core or as an extension. -

3507 -

3508 For more information, see the OpenGL ES 3.x documentation for -

3509 \l{http://www.khronos.org/opengles/sdk/docs/man31/glVertexAttribDivisor.xml}{glVertexAttribDivisor()}. -

3510 */ -

3511 -

3512 /*! -

3513 \fn void QOpenGLExtraFunctions::glVertexAttribI4i(GLuint index, GLint x, GLint y, GLint z, GLint w) -

3514 -

3515 Convenience function that calls glVertexAttribI4i(\a index, \a x, \a y, \a z, \a w). -

3516 -

3517 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

3518 with plain OpenGL, the function is only usable when the given profile and version contains the -

3519 function either in core or as an extension. -

3520 -

3521 For more information, see the OpenGL ES 3.x documentation for -

3522 \l{http://www.khronos.org/opengles/sdk/docs/man31/glVertexAttribI4i.xml}{glVertexAttribI4i()}. -

3523 */ -

3524 -

3525 /*! -

3526 \fn void QOpenGLExtraFunctions::glVertexAttribI4iv(GLuint index, const GLint * v) -

3527 -

3528 Convenience function that calls glVertexAttribI4iv(\a index, \a v). -

3529 -

3530 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

3531 with plain OpenGL, the function is only usable when the given profile and version contains the -

3532 function either in core or as an extension. -

3533 -

3534 For more information, see the OpenGL ES 3.x documentation for -

3535 \l{http://www.khronos.org/opengles/sdk/docs/man31/glVertexAttribI4iv.xml}{glVertexAttribI4iv()}. -

3536 */ -

3537 -

3538 /*! -

3539 \fn void QOpenGLExtraFunctions::glVertexAttribI4ui(GLuint index, GLuint x, GLuint y, GLuint z, GLuint w) -

3540 -

3541 Convenience function that calls glVertexAttribI4ui(\a index, \a x, \a y, \a z, \a w). -

3542 -

3543 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

3544 with plain OpenGL, the function is only usable when the given profile and version contains the -

3545 function either in core or as an extension. -

3546 -

3547 For more information, see the OpenGL ES 3.x documentation for -

3548 \l{http://www.khronos.org/opengles/sdk/docs/man31/glVertexAttribI4ui.xml}{glVertexAttribI4ui()}. -

3549 */ -

3550 -

3551 /*! -

3552 \fn void QOpenGLExtraFunctions::glVertexAttribI4uiv(GLuint index, const GLuint * v) -

3553 -

3554 Convenience function that calls glVertexAttribI4uiv(\a index, \a v). -

3555 -

3556 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

3557 with plain OpenGL, the function is only usable when the given profile and version contains the -

3558 function either in core or as an extension. -

3559 -

3560 For more information, see the OpenGL ES 3.x documentation for -

3561 \l{http://www.khronos.org/opengles/sdk/docs/man31/glVertexAttribI4uiv.xml}{glVertexAttribI4uiv()}. -

3562 */ -

3563 -

3564 /*! -

3565 \fn void QOpenGLExtraFunctions::glVertexAttribIPointer(GLuint index, GLint size, GLenum type, GLsizei stride, const void * pointer) -

3566 -

3567 Convenience function that calls glVertexAttribIPointer(\a index, \a size, \a type, \a stride, \a pointer). -

3568 -

3569 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

3570 with plain OpenGL, the function is only usable when the given profile and version contains the -

3571 function either in core or as an extension. -

3572 -

3573 For more information, see the OpenGL ES 3.x documentation for -

3574 \l{http://www.khronos.org/opengles/sdk/docs/man31/glVertexAttribIPointer.xml}{glVertexAttribIPointer()}. -

3575 */ -

3576 -

3577 /*! -

3578 \fn void QOpenGLExtraFunctions::glWaitSync(GLsync sync, GLbitfield flags, GLuint64 timeout) -

3579 -

3580 Convenience function that calls glWaitSync(\a sync, \a flags, \a timeout). -

3581 -

3582 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

3583 with plain OpenGL, the function is only usable when the given profile and version contains the -

3584 function either in core or as an extension. -

3585 -

3586 For more information, see the OpenGL ES 3.x documentation for -

3587 \l{http://www.khronos.org/opengles/sdk/docs/man31/glWaitSync.xml}{glWaitSync()}. -

3588 */ -

3589 -

3590 /*! -

3591 \fn void QOpenGLExtraFunctions::glActiveShaderProgram(GLuint pipeline, GLuint program) -

3592 -

3593 Convenience function that calls glActiveShaderProgram(\a pipeline, \a program). -

3594 -

3595 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

3596 with plain OpenGL, the function is only usable when the given profile and version contains the -

3597 function either in core or as an extension. -

3598 -

3599 For more information, see the OpenGL ES 3.x documentation for -

3600 \l{http://www.khronos.org/opengles/sdk/docs/man31/glActiveShaderProgram.xml}{glActiveShaderProgram()}. -

3601 */ -

3602 -

3603 /*! -

3604 \fn void QOpenGLExtraFunctions::glBindImageTexture(GLuint unit, GLuint texture, GLint level, GLboolean layered, GLint layer, GLenum access, GLenum format) -

3605 -

3606 Convenience function that calls glBindImageTexture(\a unit, \a texture, \a level, \a layered, \a layer, \a access, \a format). -

3607 -

3608 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

3609 with plain OpenGL, the function is only usable when the given profile and version contains the -

3610 function either in core or as an extension. -

3611 -

3612 For more information, see the OpenGL ES 3.x documentation for -

3613 \l{http://www.khronos.org/opengles/sdk/docs/man31/glBindImageTexture.xml}{glBindImageTexture()}. -

3614 */ -

3615 -

3616 /*! -

3617 \fn void QOpenGLExtraFunctions::glBindProgramPipeline(GLuint pipeline) -

3618 -

3619 Convenience function that calls glBindProgramPipeline(\a pipeline). -

3620 -

3621 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

3622 with plain OpenGL, the function is only usable when the given profile and version contains the -

3623 function either in core or as an extension. -

3624 -

3625 For more information, see the OpenGL ES 3.x documentation for -

3626 \l{http://www.khronos.org/opengles/sdk/docs/man31/glBindProgramPipeline.xml}{glBindProgramPipeline()}. -

3627 */ -

3628 -

3629 /*! -

3630 \fn void QOpenGLExtraFunctions::glBindVertexBuffer(GLuint bindingindex, GLuint buffer, GLintptr offset, GLsizei stride) -

3631 -

3632 Convenience function that calls glBindVertexBuffer(\a bindingindex, \a buffer, \a offset, \a stride). -

3633 -

3634 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

3635 with plain OpenGL, the function is only usable when the given profile and version contains the -

3636 function either in core or as an extension. -

3637 -

3638 For more information, see the OpenGL ES 3.x documentation for -

3639 \l{http://www.khronos.org/opengles/sdk/docs/man31/glBindVertexBuffer.xml}{glBindVertexBuffer()}. -

3640 */ -

3641 -

3642 /*! -

3643 \fn GLuint QOpenGLExtraFunctions::glCreateShaderProgramv(GLenum type, GLsizei count, const GLchar *const* strings) -

3644 -

3645 Convenience function that calls glCreateShaderProgramv(\a type, \a count, \a strings). -

3646 -

3647 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

3648 with plain OpenGL, the function is only usable when the given profile and version contains the -

3649 function either in core or as an extension. -

3650 -

3651 For more information, see the OpenGL ES 3.x documentation for -

3652 \l{http://www.khronos.org/opengles/sdk/docs/man31/glCreateShaderProgramv.xml}{glCreateShaderProgramv()}. -

3653 */ -

3654 -

3655 /*! -

3656 \fn void QOpenGLExtraFunctions::glDeleteProgramPipelines(GLsizei n, const GLuint * pipelines) -

3657 -

3658 Convenience function that calls glDeleteProgramPipelines(\a n, \a pipelines). -

3659 -

3660 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

3661 with plain OpenGL, the function is only usable when the given profile and version contains the -

3662 function either in core or as an extension. -

3663 -

3664 For more information, see the OpenGL ES 3.x documentation for -

3665 \l{http://www.khronos.org/opengles/sdk/docs/man31/glDeleteProgramPipelines.xml}{glDeleteProgramPipelines()}. -

3666 */ -

3667 -

3668 /*! -

3669 \fn void QOpenGLExtraFunctions::glDispatchCompute(GLuint num_groups_x, GLuint num_groups_y, GLuint num_groups_z) -

3670 -

3671 Convenience function that calls glDispatchCompute(\a num_groups_x, \a num_groups_y, \a num_groups_z). -

3672 -

3673 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

3674 with plain OpenGL, the function is only usable when the given profile and version contains the -

3675 function either in core or as an extension. -

3676 -

3677 For more information, see the OpenGL ES 3.x documentation for -

3678 \l{http://www.khronos.org/opengles/sdk/docs/man31/glDispatchCompute.xml}{glDispatchCompute()}. -

3679 */ -

3680 -

3681 /*! -

3682 \fn void QOpenGLExtraFunctions::glDispatchComputeIndirect(GLintptr indirect) -

3683 -

3684 Convenience function that calls glDispatchComputeIndirect(\a indirect). -

3685 -

3686 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

3687 with plain OpenGL, the function is only usable when the given profile and version contains the -

3688 function either in core or as an extension. -

3689 -

3690 For more information, see the OpenGL ES 3.x documentation for -

3691 \l{http://www.khronos.org/opengles/sdk/docs/man31/glDispatchComputeIndirect.xml}{glDispatchComputeIndirect()}. -

3692 */ -

3693 -

3694 /*! -

3695 \fn void QOpenGLExtraFunctions::glDrawArraysIndirect(GLenum mode, const void * indirect) -

3696 -

3697 Convenience function that calls glDrawArraysIndirect(\a mode, \a indirect). -

3698 -

3699 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

3700 with plain OpenGL, the function is only usable when the given profile and version contains the -

3701 function either in core or as an extension. -

3702 -

3703 For more information, see the OpenGL ES 3.x documentation for -

3704 \l{http://www.khronos.org/opengles/sdk/docs/man31/glDrawArraysIndirect.xml}{glDrawArraysIndirect()}. -

3705 */ -

3706 -

3707 /*! -

3708 \fn void QOpenGLExtraFunctions::glDrawElementsIndirect(GLenum mode, GLenum type, const void * indirect) -

3709 -

3710 Convenience function that calls glDrawElementsIndirect(\a mode, \a type, \a indirect). -

3711 -

3712 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

3713 with plain OpenGL, the function is only usable when the given profile and version contains the -

3714 function either in core or as an extension. -

3715 -

3716 For more information, see the OpenGL ES 3.x documentation for -

3717 \l{http://www.khronos.org/opengles/sdk/docs/man31/glDrawElementsIndirect.xml}{glDrawElementsIndirect()}. -

3718 */ -

3719 -

3720 /*! -

3721 \fn void QOpenGLExtraFunctions::glFramebufferParameteri(GLenum target, GLenum pname, GLint param) -

3722 -

3723 Convenience function that calls glFramebufferParameteri(\a target, \a pname, \a param). -

3724 -

3725 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

3726 with plain OpenGL, the function is only usable when the given profile and version contains the -

3727 function either in core or as an extension. -

3728 -

3729 For more information, see the OpenGL ES 3.x documentation for -

3730 \l{http://www.khronos.org/opengles/sdk/docs/man31/glFramebufferParameteri.xml}{glFramebufferParameteri()}. -

3731 */ -

3732 -

3733 /*! -

3734 \fn void QOpenGLExtraFunctions::glGenProgramPipelines(GLsizei n, GLuint* pipelines) -

3735 -

3736 Convenience function that calls glGenProgramPipelines(\a n, \a pipelines). -

3737 -

3738 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

3739 with plain OpenGL, the function is only usable when the given profile and version contains the -

3740 function either in core or as an extension. -

3741 -

3742 For more information, see the OpenGL ES 3.x documentation for -

3743 \l{http://www.khronos.org/opengles/sdk/docs/man31/glGenProgramPipelines.xml}{glGenProgramPipelines()}. -

3744 */ -

3745 -

3746 /*! -

3747 \fn void QOpenGLExtraFunctions::glGetBooleani_v(GLenum target, GLuint index, GLboolean* data) -

3748 -

3749 Convenience function that calls glGetBooleani_v(\a target, \a index, \a data). -

3750 -

3751 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

3752 with plain OpenGL, the function is only usable when the given profile and version contains the -

3753 function either in core or as an extension. -

3754 -

3755 For more information, see the OpenGL ES 3.x documentation for -

3756 \l{http://www.khronos.org/opengles/sdk/docs/man31/glGetBooleani_v.xml}{glGetBooleani_v()}. -

3757 */ -

3758 -

3759 /*! -

3760 \fn void QOpenGLExtraFunctions::glGetFramebufferParameteriv(GLenum target, GLenum pname, GLint* params) -

3761 -

3762 Convenience function that calls glGetFramebufferParameteriv(\a target, \a pname, \a params). -

3763 -

3764 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

3765 with plain OpenGL, the function is only usable when the given profile and version contains the -

3766 function either in core or as an extension. -

3767 -

3768 For more information, see the OpenGL ES 3.x documentation for -

3769 \l{http://www.khronos.org/opengles/sdk/docs/man31/glGetFramebufferParameteriv.xml}{glGetFramebufferParameteriv()}. -

3770 */ -

3771 -

3772 /*! -

3773 \fn void QOpenGLExtraFunctions::glGetMultisamplefv(GLenum pname, GLuint index, GLfloat* val) -

3774 -

3775 Convenience function that calls glGetMultisamplefv(\a pname, \a index, \a val). -

3776 -

3777 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

3778 with plain OpenGL, the function is only usable when the given profile and version contains the -

3779 function either in core or as an extension. -

3780 -

3781 For more information, see the OpenGL ES 3.x documentation for -

3782 \l{http://www.khronos.org/opengles/sdk/docs/man31/glGetMultisamplefv.xml}{glGetMultisamplefv()}. -

3783 */ -

3784 -

3785 /*! -

3786 \fn void QOpenGLExtraFunctions::glGetProgramInterfaceiv(GLuint program, GLenum programInterface, GLenum pname, GLint* params) -

3787 -

3788 Convenience function that calls glGetProgramInterfaceiv(\a program, \a programInterface, \a pname, \a params). -

3789 -

3790 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

3791 with plain OpenGL, the function is only usable when the given profile and version contains the -

3792 function either in core or as an extension. -

3793 -

3794 For more information, see the OpenGL ES 3.x documentation for -

3795 \l{http://www.khronos.org/opengles/sdk/docs/man31/glGetProgramInterfaceiv.xml}{glGetProgramInterfaceiv()}. -

3796 */ -

3797 -

3798 /*! -

3799 \fn void QOpenGLExtraFunctions::glGetProgramPipelineInfoLog(GLuint pipeline, GLsizei bufSize, GLsizei* length, GLchar* infoLog) -

3800 -

3801 Convenience function that calls glGetProgramPipelineInfoLog(\a pipeline, \a bufSize, \a length, \a infoLog). -

3802 -

3803 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

3804 with plain OpenGL, the function is only usable when the given profile and version contains the -

3805 function either in core or as an extension. -

3806 -

3807 For more information, see the OpenGL ES 3.x documentation for -

3808 \l{http://www.khronos.org/opengles/sdk/docs/man31/glGetProgramPipelineInfoLog.xml}{glGetProgramPipelineInfoLog()}. -

3809 */ -

3810 -

3811 /*! -

3812 \fn void QOpenGLExtraFunctions::glGetProgramPipelineiv(GLuint pipeline, GLenum pname, GLint* params) -

3813 -

3814 Convenience function that calls glGetProgramPipelineiv(\a pipeline, \a pname, \a params). -

3815 -

3816 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

3817 with plain OpenGL, the function is only usable when the given profile and version contains the -

3818 function either in core or as an extension. -

3819 -

3820 For more information, see the OpenGL ES 3.x documentation for -

3821 \l{http://www.khronos.org/opengles/sdk/docs/man31/glGetProgramPipelineiv.xml}{glGetProgramPipelineiv()}. -

3822 */ -

3823 -

3824 /*! -

3825 \fn GLuint QOpenGLExtraFunctions::glGetProgramResourceIndex(GLuint program, GLenum programInterface, const GLchar * name) -

3826 -

3827 Convenience function that calls glGetProgramResourceIndex(\a program, \a programInterface, \a name). -

3828 -

3829 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

3830 with plain OpenGL, the function is only usable when the given profile and version contains the -

3831 function either in core or as an extension. -

3832 -

3833 For more information, see the OpenGL ES 3.x documentation for -

3834 \l{http://www.khronos.org/opengles/sdk/docs/man31/glGetProgramResourceIndex.xml}{glGetProgramResourceIndex()}. -

3835 */ -

3836 -

3837 /*! -

3838 \fn GLint QOpenGLExtraFunctions::glGetProgramResourceLocation(GLuint program, GLenum programInterface, const GLchar * name) -

3839 -

3840 Convenience function that calls glGetProgramResourceLocation(\a program, \a programInterface, \a name). -

3841 -

3842 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

3843 with plain OpenGL, the function is only usable when the given profile and version contains the -

3844 function either in core or as an extension. -

3845 -

3846 For more information, see the OpenGL ES 3.x documentation for -

3847 \l{http://www.khronos.org/opengles/sdk/docs/man31/glGetProgramResourceLocation.xml}{glGetProgramResourceLocation()}. -

3848 */ -

3849 -

3850 /*! -

3851 \fn void QOpenGLExtraFunctions::glGetProgramResourceName(GLuint program, GLenum programInterface, GLuint index, GLsizei bufSize, GLsizei* length, GLchar* name) -

3852 -

3853 Convenience function that calls glGetProgramResourceName(\a program, \a programInterface, \a index, \a bufSize, \a length, \a name). -

3854 -

3855 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

3856 with plain OpenGL, the function is only usable when the given profile and version contains the -

3857 function either in core or as an extension. -

3858 -

3859 For more information, see the OpenGL ES 3.x documentation for -

3860 \l{http://www.khronos.org/opengles/sdk/docs/man31/glGetProgramResourceName.xml}{glGetProgramResourceName()}. -

3861 */ -

3862 -

3863 /*! -

3864 \fn void QOpenGLExtraFunctions::glGetProgramResourceiv(GLuint program, GLenum programInterface, GLuint index, GLsizei propCount, const GLenum * props, GLsizei bufSize, GLsizei* length, GLint* params) -

3865 -

3866 Convenience function that calls glGetProgramResourceiv(\a program, \a programInterface, \a index, \a propCount, \a props, \a bufSize, \a length, \a params). -

3867 -

3868 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

3869 with plain OpenGL, the function is only usable when the given profile and version contains the -

3870 function either in core or as an extension. -

3871 -

3872 For more information, see the OpenGL ES 3.x documentation for -

3873 \l{http://www.khronos.org/opengles/sdk/docs/man31/glGetProgramResourceiv.xml}{glGetProgramResourceiv()}. -

3874 */ -

3875 -

3876 /*! -

3877 \fn void QOpenGLExtraFunctions::glGetTexLevelParameterfv(GLenum target, GLint level, GLenum pname, GLfloat* params) -

3878 -

3879 Convenience function that calls glGetTexLevelParameterfv(\a target, \a level, \a pname, \a params). -

3880 -

3881 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

3882 with plain OpenGL, the function is only usable when the given profile and version contains the -

3883 function either in core or as an extension. -

3884 -

3885 For more information, see the OpenGL ES 3.x documentation for -

3886 \l{http://www.khronos.org/opengles/sdk/docs/man31/glGetTexLevelParameterfv.xml}{glGetTexLevelParameterfv()}. -

3887 */ -

3888 -

3889 /*! -

3890 \fn void QOpenGLExtraFunctions::glGetTexLevelParameteriv(GLenum target, GLint level, GLenum pname, GLint* params) -

3891 -

3892 Convenience function that calls glGetTexLevelParameteriv(\a target, \a level, \a pname, \a params). -

3893 -

3894 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

3895 with plain OpenGL, the function is only usable when the given profile and version contains the -

3896 function either in core or as an extension. -

3897 -

3898 For more information, see the OpenGL ES 3.x documentation for -

3899 \l{http://www.khronos.org/opengles/sdk/docs/man31/glGetTexLevelParameteriv.xml}{glGetTexLevelParameteriv()}. -

3900 */ -

3901 -

3902 /*! -

3903 \fn GLboolean QOpenGLExtraFunctions::glIsProgramPipeline(GLuint pipeline) -

3904 -

3905 Convenience function that calls glIsProgramPipeline(\a pipeline). -

3906 -

3907 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

3908 with plain OpenGL, the function is only usable when the given profile and version contains the -

3909 function either in core or as an extension. -

3910 -

3911 For more information, see the OpenGL ES 3.x documentation for -

3912 \l{http://www.khronos.org/opengles/sdk/docs/man31/glIsProgramPipeline.xml}{glIsProgramPipeline()}. -

3913 */ -

3914 -

3915 /*! -

3916 \fn void QOpenGLExtraFunctions::glMemoryBarrier(GLbitfield barriers) -

3917 -

3918 Convenience function that calls glMemoryBarrier(\a barriers). -

3919 -

3920 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

3921 with plain OpenGL, the function is only usable when the given profile and version contains the -

3922 function either in core or as an extension. -

3923 -

3924 For more information, see the OpenGL ES 3.x documentation for -

3925 \l{http://www.khronos.org/opengles/sdk/docs/man31/glMemoryBarrier.xml}{glMemoryBarrier()}. -

3926 */ -

3927 -

3928 /*! -

3929 \fn void QOpenGLExtraFunctions::glMemoryBarrierByRegion(GLbitfield barriers) -

3930 -

3931 Convenience function that calls glMemoryBarrierByRegion(\a barriers). -

3932 -

3933 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

3934 with plain OpenGL, the function is only usable when the given profile and version contains the -

3935 function either in core or as an extension. -

3936 -

3937 For more information, see the OpenGL ES 3.x documentation for -

3938 \l{http://www.khronos.org/opengles/sdk/docs/man31/glMemoryBarrierByRegion.xml}{glMemoryBarrierByRegion()}. -

3939 */ -

3940 -

3941 /*! -

3942 \fn void QOpenGLExtraFunctions::glProgramUniform1f(GLuint program, GLint location, GLfloat v0) -

3943 -

3944 Convenience function that calls glProgramUniform1f(\a program, \a location, \a v0). -

3945 -

3946 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

3947 with plain OpenGL, the function is only usable when the given profile and version contains the -

3948 function either in core or as an extension. -

3949 -

3950 For more information, see the OpenGL ES 3.x documentation for -

3951 \l{http://www.khronos.org/opengles/sdk/docs/man31/glProgramUniform1f.xml}{glProgramUniform1f()}. -

3952 */ -

3953 -

3954 /*! -

3955 \fn void QOpenGLExtraFunctions::glProgramUniform1fv(GLuint program, GLint location, GLsizei count, const GLfloat * value) -

3956 -

3957 Convenience function that calls glProgramUniform1fv(\a program, \a location, \a count, \a value). -

3958 -

3959 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

3960 with plain OpenGL, the function is only usable when the given profile and version contains the -

3961 function either in core or as an extension. -

3962 -

3963 For more information, see the OpenGL ES 3.x documentation for -

3964 \l{http://www.khronos.org/opengles/sdk/docs/man31/glProgramUniform1fv.xml}{glProgramUniform1fv()}. -

3965 */ -

3966 -

3967 /*! -

3968 \fn void QOpenGLExtraFunctions::glProgramUniform1i(GLuint program, GLint location, GLint v0) -

3969 -

3970 Convenience function that calls glProgramUniform1i(\a program, \a location, \a v0). -

3971 -

3972 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

3973 with plain OpenGL, the function is only usable when the given profile and version contains the -

3974 function either in core or as an extension. -

3975 -

3976 For more information, see the OpenGL ES 3.x documentation for -

3977 \l{http://www.khronos.org/opengles/sdk/docs/man31/glProgramUniform1i.xml}{glProgramUniform1i()}. -

3978 */ -

3979 -

3980 /*! -

3981 \fn void QOpenGLExtraFunctions::glProgramUniform1iv(GLuint program, GLint location, GLsizei count, const GLint * value) -

3982 -

3983 Convenience function that calls glProgramUniform1iv(\a program, \a location, \a count, \a value). -

3984 -

3985 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

3986 with plain OpenGL, the function is only usable when the given profile and version contains the -

3987 function either in core or as an extension. -

3988 -

3989 For more information, see the OpenGL ES 3.x documentation for -

3990 \l{http://www.khronos.org/opengles/sdk/docs/man31/glProgramUniform1iv.xml}{glProgramUniform1iv()}. -

3991 */ -

3992 -

3993 /*! -

3994 \fn void QOpenGLExtraFunctions::glProgramUniform1ui(GLuint program, GLint location, GLuint v0) -

3995 -

3996 Convenience function that calls glProgramUniform1ui(\a program, \a location, \a v0). -

3997 -

3998 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

3999 with plain OpenGL, the function is only usable when the given profile and version contains the -

4000 function either in core or as an extension. -

4001 -

4002 For more information, see the OpenGL ES 3.x documentation for -

4003 \l{http://www.khronos.org/opengles/sdk/docs/man31/glProgramUniform1ui.xml}{glProgramUniform1ui()}. -

4004 */ -

4005 -

4006 /*! -

4007 \fn void QOpenGLExtraFunctions::glProgramUniform1uiv(GLuint program, GLint location, GLsizei count, const GLuint * value) -

4008 -

4009 Convenience function that calls glProgramUniform1uiv(\a program, \a location, \a count, \a value). -

4010 -

4011 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

4012 with plain OpenGL, the function is only usable when the given profile and version contains the -

4013 function either in core or as an extension. -

4014 -

4015 For more information, see the OpenGL ES 3.x documentation for -

4016 \l{http://www.khronos.org/opengles/sdk/docs/man31/glProgramUniform1uiv.xml}{glProgramUniform1uiv()}. -

4017 */ -

4018 -

4019 /*! -

4020 \fn void QOpenGLExtraFunctions::glProgramUniform2f(GLuint program, GLint location, GLfloat v0, GLfloat v1) -

4021 -

4022 Convenience function that calls glProgramUniform2f(\a program, \a location, \a v0, \a v1). -

4023 -

4024 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

4025 with plain OpenGL, the function is only usable when the given profile and version contains the -

4026 function either in core or as an extension. -

4027 -

4028 For more information, see the OpenGL ES 3.x documentation for -

4029 \l{http://www.khronos.org/opengles/sdk/docs/man31/glProgramUniform2f.xml}{glProgramUniform2f()}. -

4030 */ -

4031 -

4032 /*! -

4033 \fn void QOpenGLExtraFunctions::glProgramUniform2fv(GLuint program, GLint location, GLsizei count, const GLfloat * value) -

4034 -

4035 Convenience function that calls glProgramUniform2fv(\a program, \a location, \a count, \a value). -

4036 -

4037 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

4038 with plain OpenGL, the function is only usable when the given profile and version contains the -

4039 function either in core or as an extension. -

4040 -

4041 For more information, see the OpenGL ES 3.x documentation for -

4042 \l{http://www.khronos.org/opengles/sdk/docs/man31/glProgramUniform2fv.xml}{glProgramUniform2fv()}. -

4043 */ -

4044 -

4045 /*! -

4046 \fn void QOpenGLExtraFunctions::glProgramUniform2i(GLuint program, GLint location, GLint v0, GLint v1) -

4047 -

4048 Convenience function that calls glProgramUniform2i(\a program, \a location, \a v0, \a v1). -

4049 -

4050 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

4051 with plain OpenGL, the function is only usable when the given profile and version contains the -

4052 function either in core or as an extension. -

4053 -

4054 For more information, see the OpenGL ES 3.x documentation for -

4055 \l{http://www.khronos.org/opengles/sdk/docs/man31/glProgramUniform2i.xml}{glProgramUniform2i()}. -

4056 */ -

4057 -

4058 /*! -

4059 \fn void QOpenGLExtraFunctions::glProgramUniform2iv(GLuint program, GLint location, GLsizei count, const GLint * value) -

4060 -

4061 Convenience function that calls glProgramUniform2iv(\a program, \a location, \a count, \a value). -

4062 -

4063 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

4064 with plain OpenGL, the function is only usable when the given profile and version contains the -

4065 function either in core or as an extension. -

4066 -

4067 For more information, see the OpenGL ES 3.x documentation for -

4068 \l{http://www.khronos.org/opengles/sdk/docs/man31/glProgramUniform2iv.xml}{glProgramUniform2iv()}. -

4069 */ -

4070 -

4071 /*! -

4072 \fn void QOpenGLExtraFunctions::glProgramUniform2ui(GLuint program, GLint location, GLuint v0, GLuint v1) -

4073 -

4074 Convenience function that calls glProgramUniform2ui(\a program, \a location, \a v0, \a v1). -

4075 -

4076 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

4077 with plain OpenGL, the function is only usable when the given profile and version contains the -

4078 function either in core or as an extension. -

4079 -

4080 For more information, see the OpenGL ES 3.x documentation for -

4081 \l{http://www.khronos.org/opengles/sdk/docs/man31/glProgramUniform2ui.xml}{glProgramUniform2ui()}. -

4082 */ -

4083 -

4084 /*! -

4085 \fn void QOpenGLExtraFunctions::glProgramUniform2uiv(GLuint program, GLint location, GLsizei count, const GLuint * value) -

4086 -

4087 Convenience function that calls glProgramUniform2uiv(\a program, \a location, \a count, \a value). -

4088 -

4089 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

4090 with plain OpenGL, the function is only usable when the given profile and version contains the -

4091 function either in core or as an extension. -

4092 -

4093 For more information, see the OpenGL ES 3.x documentation for -

4094 \l{http://www.khronos.org/opengles/sdk/docs/man31/glProgramUniform2uiv.xml}{glProgramUniform2uiv()}. -

4095 */ -

4096 -

4097 /*! -

4098 \fn void QOpenGLExtraFunctions::glProgramUniform3f(GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2) -

4099 -

4100 Convenience function that calls glProgramUniform3f(\a program, \a location, \a v0, \a v1, \a v2). -

4101 -

4102 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

4103 with plain OpenGL, the function is only usable when the given profile and version contains the -

4104 function either in core or as an extension. -

4105 -

4106 For more information, see the OpenGL ES 3.x documentation for -

4107 \l{http://www.khronos.org/opengles/sdk/docs/man31/glProgramUniform3f.xml}{glProgramUniform3f()}. -

4108 */ -

4109 -

4110 /*! -

4111 \fn void QOpenGLExtraFunctions::glProgramUniform3fv(GLuint program, GLint location, GLsizei count, const GLfloat * value) -

4112 -

4113 Convenience function that calls glProgramUniform3fv(\a program, \a location, \a count, \a value). -

4114 -

4115 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

4116 with plain OpenGL, the function is only usable when the given profile and version contains the -

4117 function either in core or as an extension. -

4118 -

4119 For more information, see the OpenGL ES 3.x documentation for -

4120 \l{http://www.khronos.org/opengles/sdk/docs/man31/glProgramUniform3fv.xml}{glProgramUniform3fv()}. -

4121 */ -

4122 -

4123 /*! -

4124 \fn void QOpenGLExtraFunctions::glProgramUniform3i(GLuint program, GLint location, GLint v0, GLint v1, GLint v2) -

4125 -

4126 Convenience function that calls glProgramUniform3i(\a program, \a location, \a v0, \a v1, \a v2). -

4127 -

4128 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

4129 with plain OpenGL, the function is only usable when the given profile and version contains the -

4130 function either in core or as an extension. -

4131 -

4132 For more information, see the OpenGL ES 3.x documentation for -

4133 \l{http://www.khronos.org/opengles/sdk/docs/man31/glProgramUniform3i.xml}{glProgramUniform3i()}. -

4134 */ -

4135 -

4136 /*! -

4137 \fn void QOpenGLExtraFunctions::glProgramUniform3iv(GLuint program, GLint location, GLsizei count, const GLint * value) -

4138 -

4139 Convenience function that calls glProgramUniform3iv(\a program, \a location, \a count, \a value). -

4140 -

4141 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

4142 with plain OpenGL, the function is only usable when the given profile and version contains the -

4143 function either in core or as an extension. -

4144 -

4145 For more information, see the OpenGL ES 3.x documentation for -

4146 \l{http://www.khronos.org/opengles/sdk/docs/man31/glProgramUniform3iv.xml}{glProgramUniform3iv()}. -

4147 */ -

4148 -

4149 /*! -

4150 \fn void QOpenGLExtraFunctions::glProgramUniform3ui(GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2) -

4151 -

4152 Convenience function that calls glProgramUniform3ui(\a program, \a location, \a v0, \a v1, \a v2). -

4153 -

4154 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

4155 with plain OpenGL, the function is only usable when the given profile and version contains the -

4156 function either in core or as an extension. -

4157 -

4158 For more information, see the OpenGL ES 3.x documentation for -

4159 \l{http://www.khronos.org/opengles/sdk/docs/man31/glProgramUniform3ui.xml}{glProgramUniform3ui()}. -

4160 */ -

4161 -

4162 /*! -

4163 \fn void QOpenGLExtraFunctions::glProgramUniform3uiv(GLuint program, GLint location, GLsizei count, const GLuint * value) -

4164 -

4165 Convenience function that calls glProgramUniform3uiv(\a program, \a location, \a count, \a value). -

4166 -

4167 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

4168 with plain OpenGL, the function is only usable when the given profile and version contains the -

4169 function either in core or as an extension. -

4170 -

4171 For more information, see the OpenGL ES 3.x documentation for -

4172 \l{http://www.khronos.org/opengles/sdk/docs/man31/glProgramUniform3uiv.xml}{glProgramUniform3uiv()}. -

4173 */ -

4174 -

4175 /*! -

4176 \fn void QOpenGLExtraFunctions::glProgramUniform4f(GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3) -

4177 -

4178 Convenience function that calls glProgramUniform4f(\a program, \a location, \a v0, \a v1, \a v2, \a v3). -

4179 -

4180 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

4181 with plain OpenGL, the function is only usable when the given profile and version contains the -

4182 function either in core or as an extension. -

4183 -

4184 For more information, see the OpenGL ES 3.x documentation for -

4185 \l{http://www.khronos.org/opengles/sdk/docs/man31/glProgramUniform4f.xml}{glProgramUniform4f()}. -

4186 */ -

4187 -

4188 /*! -

4189 \fn void QOpenGLExtraFunctions::glProgramUniform4fv(GLuint program, GLint location, GLsizei count, const GLfloat * value) -

4190 -

4191 Convenience function that calls glProgramUniform4fv(\a program, \a location, \a count, \a value). -

4192 -

4193 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

4194 with plain OpenGL, the function is only usable when the given profile and version contains the -

4195 function either in core or as an extension. -

4196 -

4197 For more information, see the OpenGL ES 3.x documentation for -

4198 \l{http://www.khronos.org/opengles/sdk/docs/man31/glProgramUniform4fv.xml}{glProgramUniform4fv()}. -

4199 */ -

4200 -

4201 /*! -

4202 \fn void QOpenGLExtraFunctions::glProgramUniform4i(GLuint program, GLint location, GLint v0, GLint v1, GLint v2, GLint v3) -

4203 -

4204 Convenience function that calls glProgramUniform4i(\a program, \a location, \a v0, \a v1, \a v2, \a v3). -

4205 -

4206 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

4207 with plain OpenGL, the function is only usable when the given profile and version contains the -

4208 function either in core or as an extension. -

4209 -

4210 For more information, see the OpenGL ES 3.x documentation for -

4211 \l{http://www.khronos.org/opengles/sdk/docs/man31/glProgramUniform4i.xml}{glProgramUniform4i()}. -

4212 */ -

4213 -

4214 /*! -

4215 \fn void QOpenGLExtraFunctions::glProgramUniform4iv(GLuint program, GLint location, GLsizei count, const GLint * value) -

4216 -

4217 Convenience function that calls glProgramUniform4iv(\a program, \a location, \a count, \a value). -

4218 -

4219 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

4220 with plain OpenGL, the function is only usable when the given profile and version contains the -

4221 function either in core or as an extension. -

4222 -

4223 For more information, see the OpenGL ES 3.x documentation for -

4224 \l{http://www.khronos.org/opengles/sdk/docs/man31/glProgramUniform4iv.xml}{glProgramUniform4iv()}. -

4225 */ -

4226 -

4227 /*! -

4228 \fn void QOpenGLExtraFunctions::glProgramUniform4ui(GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3) -

4229 -

4230 Convenience function that calls glProgramUniform4ui(\a program, \a location, \a v0, \a v1, \a v2, \a v3). -

4231 -

4232 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

4233 with plain OpenGL, the function is only usable when the given profile and version contains the -

4234 function either in core or as an extension. -

4235 -

4236 For more information, see the OpenGL ES 3.x documentation for -

4237 \l{http://www.khronos.org/opengles/sdk/docs/man31/glProgramUniform4ui.xml}{glProgramUniform4ui()}. -

4238 */ -

4239 -

4240 /*! -

4241 \fn void QOpenGLExtraFunctions::glProgramUniform4uiv(GLuint program, GLint location, GLsizei count, const GLuint * value) -

4242 -

4243 Convenience function that calls glProgramUniform4uiv(\a program, \a location, \a count, \a value). -

4244 -

4245 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

4246 with plain OpenGL, the function is only usable when the given profile and version contains the -

4247 function either in core or as an extension. -

4248 -

4249 For more information, see the OpenGL ES 3.x documentation for -

4250 \l{http://www.khronos.org/opengles/sdk/docs/man31/glProgramUniform4uiv.xml}{glProgramUniform4uiv()}. -

4251 */ -

4252 -

4253 /*! -

4254 \fn void QOpenGLExtraFunctions::glProgramUniformMatrix2fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat * value) -

4255 -

4256 Convenience function that calls glProgramUniformMatrix2fv(\a program, \a location, \a count, \a transpose, \a value). -

4257 -

4258 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

4259 with plain OpenGL, the function is only usable when the given profile and version contains the -

4260 function either in core or as an extension. -

4261 -

4262 For more information, see the OpenGL ES 3.x documentation for -

4263 \l{http://www.khronos.org/opengles/sdk/docs/man31/glProgramUniformMatrix2fv.xml}{glProgramUniformMatrix2fv()}. -

4264 */ -

4265 -

4266 /*! -

4267 \fn void QOpenGLExtraFunctions::glProgramUniformMatrix2x3fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat * value) -

4268 -

4269 Convenience function that calls glProgramUniformMatrix2x3fv(\a program, \a location, \a count, \a transpose, \a value). -

4270 -

4271 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

4272 with plain OpenGL, the function is only usable when the given profile and version contains the -

4273 function either in core or as an extension. -

4274 -

4275 For more information, see the OpenGL ES 3.x documentation for -

4276 \l{http://www.khronos.org/opengles/sdk/docs/man31/glProgramUniformMatrix2x3fv.xml}{glProgramUniformMatrix2x3fv()}. -

4277 */ -

4278 -

4279 /*! -

4280 \fn void QOpenGLExtraFunctions::glProgramUniformMatrix2x4fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat * value) -

4281 -

4282 Convenience function that calls glProgramUniformMatrix2x4fv(\a program, \a location, \a count, \a transpose, \a value). -

4283 -

4284 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

4285 with plain OpenGL, the function is only usable when the given profile and version contains the -

4286 function either in core or as an extension. -

4287 -

4288 For more information, see the OpenGL ES 3.x documentation for -

4289 \l{http://www.khronos.org/opengles/sdk/docs/man31/glProgramUniformMatrix2x4fv.xml}{glProgramUniformMatrix2x4fv()}. -

4290 */ -

4291 -

4292 /*! -

4293 \fn void QOpenGLExtraFunctions::glProgramUniformMatrix3fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat * value) -

4294 -

4295 Convenience function that calls glProgramUniformMatrix3fv(\a program, \a location, \a count, \a transpose, \a value). -

4296 -

4297 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

4298 with plain OpenGL, the function is only usable when the given profile and version contains the -

4299 function either in core or as an extension. -

4300 -

4301 For more information, see the OpenGL ES 3.x documentation for -

4302 \l{http://www.khronos.org/opengles/sdk/docs/man31/glProgramUniformMatrix3fv.xml}{glProgramUniformMatrix3fv()}. -

4303 */ -

4304 -

4305 /*! -

4306 \fn void QOpenGLExtraFunctions::glProgramUniformMatrix3x2fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat * value) -

4307 -

4308 Convenience function that calls glProgramUniformMatrix3x2fv(\a program, \a location, \a count, \a transpose, \a value). -

4309 -

4310 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

4311 with plain OpenGL, the function is only usable when the given profile and version contains the -

4312 function either in core or as an extension. -

4313 -

4314 For more information, see the OpenGL ES 3.x documentation for -

4315 \l{http://www.khronos.org/opengles/sdk/docs/man31/glProgramUniformMatrix3x2fv.xml}{glProgramUniformMatrix3x2fv()}. -

4316 */ -

4317 -

4318 /*! -

4319 \fn void QOpenGLExtraFunctions::glProgramUniformMatrix3x4fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat * value) -

4320 -

4321 Convenience function that calls glProgramUniformMatrix3x4fv(\a program, \a location, \a count, \a transpose, \a value). -

4322 -

4323 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

4324 with plain OpenGL, the function is only usable when the given profile and version contains the -

4325 function either in core or as an extension. -

4326 -

4327 For more information, see the OpenGL ES 3.x documentation for -

4328 \l{http://www.khronos.org/opengles/sdk/docs/man31/glProgramUniformMatrix3x4fv.xml}{glProgramUniformMatrix3x4fv()}. -

4329 */ -

4330 -

4331 /*! -

4332 \fn void QOpenGLExtraFunctions::glProgramUniformMatrix4fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat * value) -

4333 -

4334 Convenience function that calls glProgramUniformMatrix4fv(\a program, \a location, \a count, \a transpose, \a value). -

4335 -

4336 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

4337 with plain OpenGL, the function is only usable when the given profile and version contains the -

4338 function either in core or as an extension. -

4339 -

4340 For more information, see the OpenGL ES 3.x documentation for -

4341 \l{http://www.khronos.org/opengles/sdk/docs/man31/glProgramUniformMatrix4fv.xml}{glProgramUniformMatrix4fv()}. -

4342 */ -

4343 -

4344 /*! -

4345 \fn void QOpenGLExtraFunctions::glProgramUniformMatrix4x2fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat * value) -

4346 -

4347 Convenience function that calls glProgramUniformMatrix4x2fv(\a program, \a location, \a count, \a transpose, \a value). -

4348 -

4349 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

4350 with plain OpenGL, the function is only usable when the given profile and version contains the -

4351 function either in core or as an extension. -

4352 -

4353 For more information, see the OpenGL ES 3.x documentation for -

4354 \l{http://www.khronos.org/opengles/sdk/docs/man31/glProgramUniformMatrix4x2fv.xml}{glProgramUniformMatrix4x2fv()}. -

4355 */ -

4356 -

4357 /*! -

4358 \fn void QOpenGLExtraFunctions::glProgramUniformMatrix4x3fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat * value) -

4359 -

4360 Convenience function that calls glProgramUniformMatrix4x3fv(\a program, \a location, \a count, \a transpose, \a value). -

4361 -

4362 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

4363 with plain OpenGL, the function is only usable when the given profile and version contains the -

4364 function either in core or as an extension. -

4365 -

4366 For more information, see the OpenGL ES 3.x documentation for -

4367 \l{http://www.khronos.org/opengles/sdk/docs/man31/glProgramUniformMatrix4x3fv.xml}{glProgramUniformMatrix4x3fv()}. -

4368 */ -

4369 -

4370 /*! -

4371 \fn void QOpenGLExtraFunctions::glSampleMaski(GLuint maskNumber, GLbitfield mask) -

4372 -

4373 Convenience function that calls glSampleMaski(\a maskNumber, \a mask). -

4374 -

4375 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

4376 with plain OpenGL, the function is only usable when the given profile and version contains the -

4377 function either in core or as an extension. -

4378 -

4379 For more information, see the OpenGL ES 3.x documentation for -

4380 \l{http://www.khronos.org/opengles/sdk/docs/man31/glSampleMaski.xml}{glSampleMaski()}. -

4381 */ -

4382 -

4383 /*! -

4384 \fn void QOpenGLExtraFunctions::glTexStorage2DMultisample(GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations) -

4385 -

4386 Convenience function that calls glTexStorage2DMultisample(\a target, \a samples, \a internalformat, \a width, \a height, \a fixedsamplelocations). -

4387 -

4388 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

4389 with plain OpenGL, the function is only usable when the given profile and version contains the -

4390 function either in core or as an extension. -

4391 -

4392 For more information, see the OpenGL ES 3.x documentation for -

4393 \l{http://www.khronos.org/opengles/sdk/docs/man31/glTexStorage2DMultisample.xml}{glTexStorage2DMultisample()}. -

4394 */ -

4395 -

4396 /*! -

4397 \fn void QOpenGLExtraFunctions::glUseProgramStages(GLuint pipeline, GLbitfield stages, GLuint program) -

4398 -

4399 Convenience function that calls glUseProgramStages(\a pipeline, \a stages, \a program). -

4400 -

4401 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

4402 with plain OpenGL, the function is only usable when the given profile and version contains the -

4403 function either in core or as an extension. -

4404 -

4405 For more information, see the OpenGL ES 3.x documentation for -

4406 \l{http://www.khronos.org/opengles/sdk/docs/man31/glUseProgramStages.xml}{glUseProgramStages()}. -

4407 */ -

4408 -

4409 /*! -

4410 \fn void QOpenGLExtraFunctions::glValidateProgramPipeline(GLuint pipeline) -

4411 -

4412 Convenience function that calls glValidateProgramPipeline(\a pipeline). -

4413 -

4414 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

4415 with plain OpenGL, the function is only usable when the given profile and version contains the -

4416 function either in core or as an extension. -

4417 -

4418 For more information, see the OpenGL ES 3.x documentation for -

4419 \l{http://www.khronos.org/opengles/sdk/docs/man31/glValidateProgramPipeline.xml}{glValidateProgramPipeline()}. -

4420 */ -

4421 -

4422 /*! -

4423 \fn void QOpenGLExtraFunctions::glVertexAttribBinding(GLuint attribindex, GLuint bindingindex) -

4424 -

4425 Convenience function that calls glVertexAttribBinding(\a attribindex, \a bindingindex). -

4426 -

4427 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

4428 with plain OpenGL, the function is only usable when the given profile and version contains the -

4429 function either in core or as an extension. -

4430 -

4431 For more information, see the OpenGL ES 3.x documentation for -

4432 \l{http://www.khronos.org/opengles/sdk/docs/man31/glVertexAttribBinding.xml}{glVertexAttribBinding()}. -

4433 */ -

4434 -

4435 /*! -

4436 \fn void QOpenGLExtraFunctions::glVertexAttribFormat(GLuint attribindex, GLint size, GLenum type, GLboolean normalized, GLuint relativeoffset) -

4437 -

4438 Convenience function that calls glVertexAttribFormat(\a attribindex, \a size, \a type, \a normalized, \a relativeoffset). -

4439 -

4440 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

4441 with plain OpenGL, the function is only usable when the given profile and version contains the -

4442 function either in core or as an extension. -

4443 -

4444 For more information, see the OpenGL ES 3.x documentation for -

4445 \l{http://www.khronos.org/opengles/sdk/docs/man31/glVertexAttribFormat.xml}{glVertexAttribFormat()}. -

4446 */ -

4447 -

4448 /*! -

4449 \fn void QOpenGLExtraFunctions::glVertexAttribIFormat(GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset) -

4450 -

4451 Convenience function that calls glVertexAttribIFormat(\a attribindex, \a size, \a type, \a relativeoffset). -

4452 -

4453 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

4454 with plain OpenGL, the function is only usable when the given profile and version contains the -

4455 function either in core or as an extension. -

4456 -

4457 For more information, see the OpenGL ES 3.x documentation for -

4458 \l{http://www.khronos.org/opengles/sdk/docs/man31/glVertexAttribIFormat.xml}{glVertexAttribIFormat()}. -

4459 */ -

4460 -

4461 /*! -

4462 \fn void QOpenGLExtraFunctions::glVertexBindingDivisor(GLuint bindingindex, GLuint divisor) -

4463 -

4464 Convenience function that calls glVertexBindingDivisor(\a bindingindex, \a divisor). -

4465 -

4466 This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running -

4467 with plain OpenGL, the function is only usable when the given profile and version contains the -

4468 function either in core or as an extension. -

4469 -

4470 For more information, see the OpenGL ES 3.x documentation for -

4471 \l{http://www.khronos.org/opengles/sdk/docs/man31/glVertexBindingDivisor.xml}{glVertexBindingDivisor()}. -

4472 */ -

4473 -

4474 /*! -

4475 \fn bool QOpenGLExtraFunctions::isInitialized(const QOpenGLExtraFunctionsPrivate *d) -

4476 \internal -

4477 */ -

4478 -

4479 -

4480 /*! -

4481 Constructs a default function resolver. The resolver cannot be used until -

4482 \l {QOpenGLFunctions::}{initializeOpenGLFunctions()} is called to specify -

4483 the context. -

4484 */ -

4485 QOpenGLExtraFunctions::QOpenGLExtraFunctions() -

4486 { -

4487 } -

4488 -

4489 /*! -

4490 Constructs a function resolver for context. If \a context is null, then -

4491 the resolver will be created for the current QOpenGLContext. -

4492 -

4493 The context or another context in the group must be current. -

4494 -

4495 An object constructed in this way can only be used with context and other -

4496 contexts that share with it. Use \l {QOpenGLFunctions::} -

4497 {initializeOpenGLFunctions()} to change the object's context association. -

4498 */ -

4499 QOpenGLExtraFunctions::QOpenGLExtraFunctions(QOpenGLContext *context) -

4500 : QOpenGLFunctions(context) -

4501 { -

4502

}

never executed: end of block

4503 -

4504 QOpenGLExtraFunctionsPrivate::QOpenGLExtraFunctionsPrivate(QOpenGLContext *ctx) -

4505 : QOpenGLFunctionsPrivate(ctx) -

4506 { -

4507 init(ctx); -

4508

}

never executed: end of block

4509 -

4510

QT_OPENGL_IMPLEMENT(QOpenGLExtraFunctionsPrivate, QT_OPENGL_EXTRA_FUNCTIONS)

never executed: end of block

i < +1 +1 +1 +...+1 +1 +1 +1 +1	Description
TRUE	never evaluated
FALSE	never evaluated

4511 -

4512 QOpenGLExtensionsPrivate::QOpenGLExtensionsPrivate(QOpenGLContext *ctx) -

4513 : QOpenGLExtraFunctionsPrivate(ctx), -

4514 flushVendorChecked(false) -

4515 { -

4516 QOpenGLContext *context = QOpenGLContext::currentContext(); -

4517 -

4518 MapBuffer = RESOLVE(MapBuffer); -

4519 GetBufferSubData = RESOLVE(GetBufferSubData); -

4520 DiscardFramebuffer = RESOLVE(DiscardFramebuffer); -

4521

}

never executed: end of block

4522 -

4523 void QOpenGLExtensions::flushShared() -

4524 { -

4525 Q_D(QOpenGLExtensions); -

4526 -

4527

if (!d->flushVendorChecked) {

!d->flushVendorChecked	Description
TRUE	never evaluated
FALSE	never evaluated

4528 d->flushVendorChecked = true; -

4529 // It is not quite clear if glFlush() is sufficient to synchronize access to -

4530 // resources between sharing contexts in the same thread. On most platforms this -

4531 // is enough (e.g. iOS explicitly documents it), while certain drivers only work -

4532 // properly when doing glFinish(). -

4533 d->flushIsSufficientToSyncContexts = false; // default to false, not guaranteed by the spec -

4534 const char *vendor = (const char *) glGetString(GL_VENDOR); -

4535

if (vendor) {

vendor	Description
TRUE	never evaluated
FALSE	never evaluated

4536 static const char *const flushEnough[] = { "Apple", "ATI", "Intel", "NVIDIA" }; -

4537

for (size_t i = 0; i < sizeof(flushEnough) / sizeof(const char *); ++i) {

i < sizeof(flu...(const char *)	Description
TRUE	never evaluated
FALSE	never evaluated

4538

if (strstr(vendor, flushEnough[i])) {

strstr(vendor, flushEnough[i])	Description
TRUE	never evaluated
FALSE	never evaluated

4539 d->flushIsSufficientToSyncContexts = true; -

4540

break;

never executed: break;

4541 } -

4542

}

never executed: end of block

4543

}

never executed: end of block

4544

}

never executed: end of block

4545 -

4546

if (d->flushIsSufficientToSyncContexts)

d->flushIsSuff...ToSyncContexts	Description
TRUE	never evaluated
FALSE	never evaluated

4547

glFlush();

never executed: glFlush();

4548 else -

4549

glFinish();

never executed: glFinish();

4550 } -

4551 -

4552 QT_END_NAMESPACE -

Source code

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