Qt 5.6 | Qt GUI | C++ Classes | QOpenGLExtraFunctions

Qt 5.6.2 Reference Documentation

# QOpenGLExtraFunctions Class

The QOpenGLExtraFunctions class provides cross-platform access to the OpenGL ES 3.0 and 3.1 API. More...

Header: | #include <QOpenGLExtraFunctions>
qmake: | QT += gui
Since: | Qt 5.6
Inherits: | QOpenGLFunctions

- List of all members, including inherited members

## Public Functions

| QOpenGLExtraFunctions()
| QOpenGLExtraFunctions(QOpenGLContext *context)
| ~QOpenGLExtraFunctions()
void | glActiveShaderProgram(GLuint pipeline, GLuint program)
void | glBeginQuery(GLenum target, GLuint id)
void | glBeginTransformFeedback(GLenum primitiveMode)
void | glBindBufferBase(GLenum target, GLuint index, GLuint buffer)
void | glBindBufferRange(GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size)
void | glBindImageTexture(GLuint unit, GLuint texture, GLint level, GLboolean layered, GLint layer, GLenum access, GLenum format)
void | glBindProgramPipeline(GLuint pipeline)
void | glBindSampler(GLuint unit, GLuint sampler)
void | glBindTransformFeedback(GLenum target, GLuint id)
void | glBindVertexArray(GLuint array)
void | glBindVertexBuffer(GLuint bindingindex, GLuint buffer, GLintptr offset, GLsizei stride)
void | glBlitFramebuffer(GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter)
void | glClearBufferfi(GLenum buffer, GLint drawbuffer, GLfloat depth, GLint stencil)
void | glClearBufferfv(GLenum buffer, GLint drawbuffer, const GLfloat *value)
void | glClearBufferiv(GLenum buffer, GLint drawbuffer, const GLint *value)
void | glClearBufferuiv(GLenum buffer, GLint drawbuffer, const GLuint *value)
GLenum | glClientWaitSync(GLsync sync, GLbitfield flags, GLuint64 timeout)
void | glCompressedTexImage3D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const void *data)
void | glCompressedTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void *data)
void | glCopyBufferSubData(GLenum readTarget, GLenum writeTarget, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size)
void | glCopyTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height)
GLuint | glCreateShaderProgramv(GLenum type, GLsizei count, const GLchar * const *strings)
void | glDeleteProgramPipelines(GLsizei n, const GLuint *pipelines)
void | glDeleteQueries(GLsizei n, const GLuint *ids)
void | glDeleteSamplers(GLsizei count, const GLuint *samplers)
void | glDeleteSync(GLsync sync)
void | glDeleteTransformFeedbacks(GLsizei n, const GLuint *ids)
void | glDeleteVertexArrays(GLsizei n, const GLuint *arrays)
void | glDispatchCompute(GLuint num_groups_x, GLuint num_groups_y, GLuint num_groups_z)
void | glDispatchComputeIndirect(GLintptr indirect)
void | glDrawArraysIndirect(GLenum mode, const void *indirect)
void | glDrawArraysInstanced(GLenum mode, GLint first, GLsizei count, GLsizei instancecount)
void | glDrawBuffers(GLsizei n, const GLenum *bufs)
void | glDrawElementsIndirect(GLenum mode, GLenum type, const void *indirect)
void | glDrawElementsInstanced(GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei instancecount)
void | glDrawRangeElements(GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const void *indices)
void | glEndQuery(GLenum target)
void | glEndTransformFeedback(void)
GLsync | glFenceSync(GLenum condition, GLbitfield flags)
void | glFlushMappedBufferRange(GLenum target, GLintptr offset, GLsizeiptr length)
void | glFramebufferParameteri(GLenum target, GLenum pname, GLint param)
void | glFramebufferTextureLayer(GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer)
void | glGenProgramPipelines(GLsizei n, GLuint *pipelines)
void | glGenQueries(GLsizei n, GLuint *ids)
void | glGenSamplers(GLsizei count, GLuint *samplers)
void | glGenTransformFeedbacks(GLsizei n, GLuint *ids)
void | glGenVertexArrays(GLsizei n, GLuint *arrays)
void | glGetActiveUniformBlockName(GLuint program, GLuint uniformBlockIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformBlockName)
void | glGetActiveUniformBlockiv(GLuint program, GLuint uniformBlockIndex, GLenum pname, GLint *params)
void | glGetActiveUniformsiv(GLuint program, GLsizei uniformCount, const GLuint *uniformIndices, GLenum pname, GLint *params)
void | glGetBooleani_v(GLenum target, GLuint index, GLboolean *data)
void | glGetBufferParameteri64v(GLenum target, GLenum pname, GLint64 *params)
void | glGetBufferPointerv(GLenum target, GLenum pname, void **params)
GLint | glGetFragDataLocation(GLuint program, const GLchar *name)
void | glGetFramebufferParameteriv(GLenum target, GLenum pname, GLint *params)
void | glGetInteger64i_v(GLenum target, GLuint index, GLint64 *data)
void | glGetInteger64v(GLenum pname, GLint64 *data)
void | glGetIntegeri_v(GLenum target, GLuint index, GLint *data)
void | glGetInternalformativ(GLenum target, GLenum internalformat, GLenum pname, GLsizei bufSize, GLint *params)
void | glGetMultisamplefv(GLenum pname, GLuint index, GLfloat *val)
void | glGetProgramBinary(GLuint program, GLsizei bufSize, GLsizei *length, GLenum *binaryFormat, void *binary)
void | glGetProgramInterfaceiv(GLuint program, GLenum programInterface, GLenum pname, GLint *params)
void | glGetProgramPipelineInfoLog(GLuint pipeline, GLsizei bufSize, GLsizei *length, GLchar *infoLog)
void | glGetProgramPipelineiv(GLuint pipeline, GLenum pname, GLint *params)
GLuint | glGetProgramResourceIndex(GLuint program, GLenum programInterface, const GLchar *name)
GLint | glGetProgramResourceLocation(GLuint program, GLenum programInterface, const GLchar *name)
void | glGetProgramResourceName(GLuint program, GLenum programInterface, GLuint index, GLsizei bufSize, GLsizei *length, GLchar *name)
void | glGetProgramResourceiv(GLuint program, GLenum programInterface, GLuint index, GLsizei propCount, const GLenum *props, GLsizei bufSize, GLsizei *length, GLint *params)
void | glGetQueryObjectuiv(GLuint id, GLenum pname, GLuint *params)
void | glGetQueryiv(GLenum target, GLenum pname, GLint *params)
void | glGetSamplerParameterfv(GLuint sampler, GLenum pname, GLfloat *params)
void | glGetSamplerParameteriv(GLuint sampler, GLenum pname, GLint *params)
const GLubyte * | glGetStringi(GLenum name, GLuint index)
void | glGetSynciv(GLsync sync, GLenum pname, GLsizei bufSize, GLsizei *length, GLint *values)
void | glGetTexLevelParameterfv(GLenum target, GLint level, GLenum pname, GLfloat *params)
void | glGetTexLevelParameteriv(GLenum target, GLint level, GLenum pname, GLint *params)
void | glGetTransformFeedbackVarying(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLsizei *size, GLenum *type, GLchar *name)
GLuint | glGetUniformBlockIndex(GLuint program, const GLchar *uniformBlockName)
void | glGetUniformIndices(GLuint program, GLsizei uniformCount, const GLchar * const *uniformNames, GLuint *uniformIndices)
void | glGetUniformuiv(GLuint program, GLint location, GLuint *params)
void | glGetVertexAttribIiv(GLuint index, GLenum pname, GLint *params)
void | glGetVertexAttribIuiv(GLuint index, GLenum pname, GLuint *params)
void | glInvalidateFramebuffer(GLenum target, GLsizei numAttachments, const GLenum *attachments)
void | glInvalidateSubFramebuffer(GLenum target, GLsizei numAttachments, const GLenum *attachments, GLint x, GLint y, GLsizei width, GLsizei height)
GLboolean | glIsProgramPipeline(GLuint pipeline)
GLboolean | glIsQuery(GLuint id)
GLboolean | glIsSampler(GLuint sampler)
GLboolean | glIsSync(GLsync sync)
GLboolean | glIsTransformFeedback(GLuint id)
GLboolean | glIsVertexArray(GLuint array)
void * | glMapBufferRange(GLenum target, GLintptr offset, GLsizeiptr length, GLbitfield access)
void | glMemoryBarrier(GLbitfield barriers)
void | glMemoryBarrierByRegion(GLbitfield barriers)
void | glPauseTransformFeedback(void)
void | glProgramBinary(GLuint program, GLenum binaryFormat, const void *binary, GLsizei length)
void | glProgramParameteri(GLuint program, GLenum pname, GLint value)
void | glProgramUniform1f(GLuint program, GLint location, GLfloat v0)
void | glProgramUniform1fv(GLuint program, GLint location, GLsizei count, const GLfloat *value)
void | glProgramUniform1i(GLuint program, GLint location, GLint v0)
void | glProgramUniform1iv(GLuint program, GLint location, GLsizei count, const GLint *value)
void | glProgramUniform1ui(GLuint program, GLint location, GLuint v0)
void | glProgramUniform1uiv(GLuint program, GLint location, GLsizei count, const GLuint *value)
void | glProgramUniform2f(GLuint program, GLint location, GLfloat v0, GLfloat v1)
void | glProgramUniform2fv(GLuint program, GLint location, GLsizei count, const GLfloat *value)
void | glProgramUniform2i(GLuint program, GLint location, GLint v0, GLint v1)
void | glProgramUniform2iv(GLuint program, GLint location, GLsizei count, const GLint *value)
void | glProgramUniform2ui(GLuint program, GLint location, GLuint v0, GLuint v1)
void | glProgramUniform2uiv(GLuint program, GLint location, GLsizei count, const GLuint *value)
void | glProgramUniform3f(GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2)
void | glProgramUniform3fv(GLuint program, GLint location, GLsizei count, const GLfloat *value)
void | glProgramUniform3i(GLuint program, GLint location, GLint v0, GLint v1, GLint v2)
void | glProgramUniform3iv(GLuint program, GLint location, GLsizei count, const GLint *value)
void | glProgramUniform3ui(GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2)
void | glProgramUniform3uiv(GLuint program, GLint location, GLsizei count, const GLuint *value)
void | glProgramUniform4f(GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3)
void | glProgramUniform4fv(GLuint program, GLint location, GLsizei count, const GLfloat *value)
void | glProgramUniform4i(GLuint program, GLint location, GLint v0, GLint v1, GLint v2, GLint v3)
void | glProgramUniform4iv(GLuint program, GLint location, GLsizei count, const GLint *value)
void | glProgramUniform4ui(GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3)
void | glProgramUniform4uiv(GLuint program, GLint location, GLsizei count, const GLuint *value)
void | glProgramUniformMatrix2fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
void | glProgramUniformMatrix2x3fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
void | glProgramUniformMatrix2x4fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
void | glProgramUniformMatrix3fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
void | glProgramUniformMatrix3x2fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
void | glProgramUniformMatrix3x4fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
void | glProgramUniformMatrix4fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
void | glProgramUniformMatrix4x2fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
void | glProgramUniformMatrix4x3fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
void | glReadBuffer(GLenum src)
void | glRenderbufferStorageMultisample(GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height)
void | glResumeTransformFeedback(void)
void | glSampleMaski(GLuint maskNumber, GLbitfield mask)
void | glSamplerParameterf(GLuint sampler, GLenum pname, GLfloat param)
void | glSamplerParameterfv(GLuint sampler, GLenum pname, const GLfloat *param)
void | glSamplerParameteri(GLuint sampler, GLenum pname, GLint param)
void | glSamplerParameteriv(GLuint sampler, GLenum pname, const GLint *param)
void | glTexImage3D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const void *pixels)
void | glTexStorage2D(GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height)
void | glTexStorage2DMultisample(GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations)
void | glTexStorage3D(GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth)
void | glTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *pixels)
void | glTransformFeedbackVaryings(GLuint program, GLsizei count, const GLchar * const *varyings, GLenum bufferMode)
void | glUniform1ui(GLint location, GLuint v0)
void | glUniform1uiv(GLint location, GLsizei count, const GLuint *value)
void | glUniform2ui(GLint location, GLuint v0, GLuint v1)
void | glUniform2uiv(GLint location, GLsizei count, const GLuint *value)
void | glUniform3ui(GLint location, GLuint v0, GLuint v1, GLuint v2)
void | glUniform3uiv(GLint location, GLsizei count, const GLuint *value)
void | glUniform4ui(GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3)
void | glUniform4uiv(GLint location, GLsizei count, const GLuint *value)
void | glUniformBlockBinding(GLuint program, GLuint uniformBlockIndex, GLuint uniformBlockBinding)
void | glUniformMatrix2x3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
void | glUniformMatrix2x4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
void | glUniformMatrix3x2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
void | glUniformMatrix3x4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
void | glUniformMatrix4x2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
void | glUniformMatrix4x3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
GLboolean | glUnmapBuffer(GLenum target)
void | glUseProgramStages(GLuint pipeline, GLbitfield stages, GLuint program)
void | glValidateProgramPipeline(GLuint pipeline)
void | glVertexAttribBinding(GLuint attribindex, GLuint bindingindex)
void | glVertexAttribDivisor(GLuint index, GLuint divisor)
void | glVertexAttribFormat(GLuint attribindex, GLint size, GLenum type, GLboolean normalized, GLuint relativeoffset)
void | glVertexAttribI4i(GLuint index, GLint x, GLint y, GLint z, GLint w)
void | glVertexAttribI4iv(GLuint index, const GLint *v)
void | glVertexAttribI4ui(GLuint index, GLuint x, GLuint y, GLuint z, GLuint w)
void | glVertexAttribI4uiv(GLuint index, const GLuint *v)
void | glVertexAttribIFormat(GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset)
void | glVertexAttribIPointer(GLuint index, GLint size, GLenum type, GLsizei stride, const void *pointer)
void | glVertexBindingDivisor(GLuint bindingindex, GLuint divisor)
void | glWaitSync(GLsync sync, GLbitfield flags, GLuint64 timeout)

- 145 public functions inherited from QOpenGLFunctions

## Detailed Description

The QOpenGLExtraFunctions class provides cross-platform access to the OpenGL ES 3.0 and 3.1 API.

This subclass of QOpenGLFunctions includes the OpenGL ES 3.0 and 3.1 functions. These will only work when an OpenGL ES 3.0 or 3.1 context, or an OpenGL context of a version containing the functions in question either in core or as extension, is in use. This allows developing GLES 3.0 and 3.1 applications in a cross-platform manner: development can happen on a desktop platform with OpenGL 3.x or 4.x, deploying to a real GLES 3.1 device later on will require no or minimal changes to the application.

Note: This class is different from the versioned OpenGL wrappers, for instance QOpenGLFunctions_3_2_Core. The versioned function wrappers target a given version and profile of OpenGL. They are therefore not suitable for cross-OpenGL-OpenGLES development.

## Member Function Documentation

### QOpenGLExtraFunctions::QOpenGLExtraFunctions()

Constructs a default function resolver. The resolver cannot be used until initializeOpenGLFunctions() is called to specify the context.

### QOpenGLExtraFunctions::QOpenGLExtraFunctions(QOpenGLContext *context)

Constructs a function resolver for context. If context is null, then the resolver will be created for the current QOpenGLContext.

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

An object constructed in this way can only be used with context and other contexts that share with it. Use initializeOpenGLFunctions() to change the object's context association.

### QOpenGLExtraFunctions::~QOpenGLExtraFunctions()

Destroys the instance of QOpenGLExtraFunctions.

### void QOpenGLExtraFunctions::glActiveShaderProgram(GLuint pipeline, GLuint program)

Convenience function that calls glActiveShaderProgram(pipeline, program).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glActiveShaderProgram().

### void QOpenGLExtraFunctions::glBeginQuery(GLenum target, GLuint id)

Convenience function that calls glBeginQuery(target, id).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glBeginQuery().

### void QOpenGLExtraFunctions::glBeginTransformFeedback(GLenum primitiveMode)

Convenience function that calls glBeginTransformFeedback(primitiveMode).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glBeginTransformFeedback().

### void QOpenGLExtraFunctions::glBindBufferBase(GLenum target, GLuint index, GLuint buffer)

Convenience function that calls glBindBufferBase(target, index, buffer).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glBindBufferBase().

### void QOpenGLExtraFunctions::glBindBufferRange(GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size)

Convenience function that calls glBindBufferRange(target, index, buffer, offset, size).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glBindBufferRange().

### void QOpenGLExtraFunctions::glBindImageTexture(GLuint unit, GLuint texture, GLint level, GLboolean layered, GLint layer, GLenum access, GLenum format)

Convenience function that calls glBindImageTexture(unit, texture, level, layered, layer, access, format).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glBindImageTexture().

### void QOpenGLExtraFunctions::glBindProgramPipeline(GLuint pipeline)

Convenience function that calls glBindProgramPipeline(pipeline).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glBindProgramPipeline().

### void QOpenGLExtraFunctions::glBindSampler(GLuint unit, GLuint sampler)

Convenience function that calls glBindSampler(unit, sampler).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glBindSampler().

### void QOpenGLExtraFunctions::glBindTransformFeedback(GLenum target, GLuint id)

Convenience function that calls glBindTransformFeedback(target, id).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glBindTransformFeedback().

### void QOpenGLExtraFunctions::glBindVertexArray(GLuint array)

Convenience function that calls glBindVertexArray(array).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glBindVertexArray().

### void QOpenGLExtraFunctions::glBindVertexBuffer(GLuint bindingindex, GLuint buffer, GLintptr offset, GLsizei stride)

Convenience function that calls glBindVertexBuffer(bindingindex, buffer, offset, stride).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glBindVertexBuffer().

### void QOpenGLExtraFunctions::glBlitFramebuffer(GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter)

Convenience function that calls glBlitFramebuffer(srcX0, srcY0, srcX1, srcY1, dstX0, dstY0, dstX1, dstY1, mask, filter).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glBlitFramebuffer().

### void QOpenGLExtraFunctions::glClearBufferfi(GLenum buffer, GLint drawbuffer, GLfloat depth, GLint stencil)

Convenience function that calls glClearBufferfi(buffer, drawbuffer, depth, stencil).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glClearBufferfi().

### void QOpenGLExtraFunctions::glClearBufferfv(GLenum buffer, GLint drawbuffer, const GLfloat *value)

Convenience function that calls glClearBufferfv(buffer, drawbuffer, value).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glClearBufferfv().

### void QOpenGLExtraFunctions::glClearBufferiv(GLenum buffer, GLint drawbuffer, const GLint *value)

Convenience function that calls glClearBufferiv(buffer, drawbuffer, value).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glClearBufferiv().

### void QOpenGLExtraFunctions::glClearBufferuiv(GLenum buffer, GLint drawbuffer, const GLuint *value)

Convenience function that calls glClearBufferuiv(buffer, drawbuffer, value).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glClearBufferuiv().

### GLenum QOpenGLExtraFunctions::glClientWaitSync(GLsync sync, GLbitfield flags, GLuint64 timeout)

Convenience function that calls glClientWaitSync(sync, flags, timeout).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glClientWaitSync().

### void QOpenGLExtraFunctions::glCompressedTexImage3D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const void *data)

Convenience function that calls glCompressedTexImage3D(target, level, internalformat, width, height, depth, border, imageSize, data).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glCompressedTexImage3D().

### 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)

Convenience function that calls glCompressedTexSubImage3D(target, level, xoffset, yoffset, zoffset, width, height, depth, format, imageSize, data).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glCompressedTexSubImage3D().

### void QOpenGLExtraFunctions::glCopyBufferSubData(GLenum readTarget, GLenum writeTarget, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size)

Convenience function that calls glCopyBufferSubData(readTarget, writeTarget, readOffset, writeOffset, size).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glCopyBufferSubData().

### void QOpenGLExtraFunctions::glCopyTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height)

Convenience function that calls glCopyTexSubImage3D(target, level, xoffset, yoffset, zoffset, x, y, width, height).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glCopyTexSubImage3D().

### GLuint QOpenGLExtraFunctions::glCreateShaderProgramv(GLenum type, GLsizei count, const GLchar * const *strings)

Convenience function that calls glCreateShaderProgramv(type, count, strings).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glCreateShaderProgramv().

### void QOpenGLExtraFunctions::glDeleteProgramPipelines(GLsizei n, const GLuint *pipelines)

Convenience function that calls glDeleteProgramPipelines(n, pipelines).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glDeleteProgramPipelines().

### void QOpenGLExtraFunctions::glDeleteQueries(GLsizei n, const GLuint *ids)

Convenience function that calls glDeleteQueries(n, ids).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glDeleteQueries().

### void QOpenGLExtraFunctions::glDeleteSamplers(GLsizei count, const GLuint *samplers)

Convenience function that calls glDeleteSamplers(count, samplers).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glDeleteSamplers().

### void QOpenGLExtraFunctions::glDeleteSync(GLsync sync)

Convenience function that calls glDeleteSync(sync).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glDeleteSync().

### void QOpenGLExtraFunctions::glDeleteTransformFeedbacks(GLsizei n, const GLuint *ids)

Convenience function that calls glDeleteTransformFeedbacks(n, ids).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glDeleteTransformFeedbacks().

### void QOpenGLExtraFunctions::glDeleteVertexArrays(GLsizei n, const GLuint *arrays)

Convenience function that calls glDeleteVertexArrays(n, arrays).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glDeleteVertexArrays().

### void QOpenGLExtraFunctions::glDispatchCompute(GLuint num_groups_x, GLuint num_groups_y, GLuint num_groups_z)

Convenience function that calls glDispatchCompute(num_groups_x, num_groups_y, num_groups_z).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glDispatchCompute().

### void QOpenGLExtraFunctions::glDispatchComputeIndirect(GLintptr indirect)

Convenience function that calls glDispatchComputeIndirect(indirect).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glDispatchComputeIndirect().

### void QOpenGLExtraFunctions::glDrawArraysIndirect(GLenum mode, const void *indirect)

Convenience function that calls glDrawArraysIndirect(mode, indirect).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glDrawArraysIndirect().

### void QOpenGLExtraFunctions::glDrawArraysInstanced(GLenum mode, GLint first, GLsizei count, GLsizei instancecount)

Convenience function that calls glDrawArraysInstanced(mode, first, count, instancecount).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glDrawArraysInstanced().

### void QOpenGLExtraFunctions::glDrawBuffers(GLsizei n, const GLenum *bufs)

Convenience function that calls glDrawBuffers(n, bufs).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glDrawBuffers().

### void QOpenGLExtraFunctions::glDrawElementsIndirect(GLenum mode, GLenum type, const void *indirect)

Convenience function that calls glDrawElementsIndirect(mode, type, indirect).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glDrawElementsIndirect().

### void QOpenGLExtraFunctions::glDrawElementsInstanced(GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei instancecount)

Convenience function that calls glDrawElementsInstanced(mode, count, type, indices, instancecount).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glDrawElementsInstanced().

### void QOpenGLExtraFunctions::glDrawRangeElements(GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const void *indices)

Convenience function that calls glDrawRangeElements(mode, start, end, count, type, indices).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glDrawRangeElements().

### void QOpenGLExtraFunctions::glEndQuery(GLenum target)

Convenience function that calls glEndQuery(target).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glEndQuery().

### void QOpenGLExtraFunctions::glEndTransformFeedback(void)

Convenience function that calls glEndTransformFeedback().

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glEndTransformFeedback().

### GLsync QOpenGLExtraFunctions::glFenceSync(GLenum condition, GLbitfield flags)

Convenience function that calls glFenceSync(condition, flags).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glFenceSync().

### void QOpenGLExtraFunctions::glFlushMappedBufferRange(GLenum target, GLintptr offset, GLsizeiptr length)

Convenience function that calls glFlushMappedBufferRange(target, offset, length).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glFlushMappedBufferRange().

### void QOpenGLExtraFunctions::glFramebufferParameteri(GLenum target, GLenum pname, GLint param)

Convenience function that calls glFramebufferParameteri(target, pname, param).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glFramebufferParameteri().

### void QOpenGLExtraFunctions::glFramebufferTextureLayer(GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer)

Convenience function that calls glFramebufferTextureLayer(target, attachment, texture, level, layer).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glFramebufferTextureLayer().

### void QOpenGLExtraFunctions::glGenProgramPipelines(GLsizei n, GLuint *pipelines)

Convenience function that calls glGenProgramPipelines(n, pipelines).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glGenProgramPipelines().

### void QOpenGLExtraFunctions::glGenQueries(GLsizei n, GLuint *ids)

Convenience function that calls glGenQueries(n, ids).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glGenQueries().

### void QOpenGLExtraFunctions::glGenSamplers(GLsizei count, GLuint *samplers)

Convenience function that calls glGenSamplers(count, samplers).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glGenSamplers().

### void QOpenGLExtraFunctions::glGenTransformFeedbacks(GLsizei n, GLuint *ids)

Convenience function that calls glGenTransformFeedbacks(n, ids).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glGenTransformFeedbacks().

### void QOpenGLExtraFunctions::glGenVertexArrays(GLsizei n, GLuint *arrays)

Convenience function that calls glGenVertexArrays(n, arrays).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glGenVertexArrays().

### void QOpenGLExtraFunctions::glGetActiveUniformBlockName(GLuint program, GLuint uniformBlockIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformBlockName)

Convenience function that calls glGetActiveUniformBlockName(program, uniformBlockIndex, bufSize, length, uniformBlockName).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glGetActiveUniformBlockName().

### void QOpenGLExtraFunctions::glGetActiveUniformBlockiv(GLuint program, GLuint uniformBlockIndex, GLenum pname, GLint *params)

Convenience function that calls glGetActiveUniformBlockiv(program, uniformBlockIndex, pname, params).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glGetActiveUniformBlockiv().

### void QOpenGLExtraFunctions::glGetActiveUniformsiv(GLuint program, GLsizei uniformCount, const GLuint *uniformIndices, GLenum pname, GLint *params)

Convenience function that calls glGetActiveUniformsiv(program, uniformCount, uniformIndices, pname, params).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glGetActiveUniformsiv().

### void QOpenGLExtraFunctions::glGetBooleani_v(GLenum target, GLuint index, GLboolean *data)

Convenience function that calls glGetBooleani_v(target, index, data).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glGetBooleani_v().

### void QOpenGLExtraFunctions::glGetBufferParameteri64v(GLenum target, GLenum pname, GLint64 *params)

Convenience function that calls glGetBufferParameteri64v(target, pname, params).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glGetBufferParameteri64v().

### void QOpenGLExtraFunctions::glGetBufferPointerv(GLenum target, GLenum pname, void **params)

Convenience function that calls glGetBufferPointerv(target, pname, params).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glGetBufferPointerv().

### GLint QOpenGLExtraFunctions::glGetFragDataLocation(GLuint program, const GLchar *name)

Convenience function that calls glGetFragDataLocation(program, name).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glGetFragDataLocation().

### void QOpenGLExtraFunctions::glGetFramebufferParameteriv(GLenum target, GLenum pname, GLint *params)

Convenience function that calls glGetFramebufferParameteriv(target, pname, params).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glGetFramebufferParameteriv().

### void QOpenGLExtraFunctions::glGetInteger64i_v(GLenum target, GLuint index, GLint64 *data)

Convenience function that calls glGetInteger64i_v(target, index, data).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glGetInteger64i_v().

### void QOpenGLExtraFunctions::glGetInteger64v(GLenum pname, GLint64 *data)

Convenience function that calls glGetInteger64v(pname, data).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glGetInteger64v().

### void QOpenGLExtraFunctions::glGetIntegeri_v(GLenum target, GLuint index, GLint *data)

Convenience function that calls glGetIntegeri_v(target, index, data).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glGetIntegeri_v().

### void QOpenGLExtraFunctions::glGetInternalformativ(GLenum target, GLenum internalformat, GLenum pname, GLsizei bufSize, GLint *params)

Convenience function that calls glGetInternalformativ(target, internalformat, pname, bufSize, params).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glGetInternalformativ().

### void QOpenGLExtraFunctions::glGetMultisamplefv(GLenum pname, GLuint index, GLfloat *val)

Convenience function that calls glGetMultisamplefv(pname, index, val).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glGetMultisamplefv().

### void QOpenGLExtraFunctions::glGetProgramBinary(GLuint program, GLsizei bufSize, GLsizei *length, GLenum *binaryFormat, void *binary)

Convenience function that calls glGetProgramBinary(program, bufSize, length, binaryFormat, binary).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glGetProgramBinary().

### void QOpenGLExtraFunctions::glGetProgramInterfaceiv(GLuint program, GLenum programInterface, GLenum pname, GLint *params)

Convenience function that calls glGetProgramInterfaceiv(program, programInterface, pname, params).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glGetProgramInterfaceiv().

### void QOpenGLExtraFunctions::glGetProgramPipelineInfoLog(GLuint pipeline, GLsizei bufSize, GLsizei *length, GLchar *infoLog)

Convenience function that calls glGetProgramPipelineInfoLog(pipeline, bufSize, length, infoLog).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glGetProgramPipelineInfoLog().

### void QOpenGLExtraFunctions::glGetProgramPipelineiv(GLuint pipeline, GLenum pname, GLint *params)

Convenience function that calls glGetProgramPipelineiv(pipeline, pname, params).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glGetProgramPipelineiv().

### GLuint QOpenGLExtraFunctions::glGetProgramResourceIndex(GLuint program, GLenum programInterface, const GLchar *name)

Convenience function that calls glGetProgramResourceIndex(program, programInterface, name).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glGetProgramResourceIndex().

### GLint QOpenGLExtraFunctions::glGetProgramResourceLocation(GLuint program, GLenum programInterface, const GLchar *name)

Convenience function that calls glGetProgramResourceLocation(program, programInterface, name).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glGetProgramResourceLocation().

### void QOpenGLExtraFunctions::glGetProgramResourceName(GLuint program, GLenum programInterface, GLuint index, GLsizei bufSize, GLsizei *length, GLchar *name)

Convenience function that calls glGetProgramResourceName(program, programInterface, index, bufSize, length, name).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glGetProgramResourceName().

### void QOpenGLExtraFunctions::glGetProgramResourceiv(GLuint program, GLenum programInterface, GLuint index, GLsizei propCount, const GLenum *props, GLsizei bufSize, GLsizei *length, GLint *params)

Convenience function that calls glGetProgramResourceiv(program, programInterface, index, propCount, props, bufSize, length, params).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glGetProgramResourceiv().

### void QOpenGLExtraFunctions::glGetQueryObjectuiv(GLuint id, GLenum pname, GLuint *params)

Convenience function that calls glGetQueryObjectuiv(id, pname, params).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glGetQueryObjectuiv().

### void QOpenGLExtraFunctions::glGetQueryiv(GLenum target, GLenum pname, GLint *params)

Convenience function that calls glGetQueryiv(target, pname, params).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glGetQueryiv().

### void QOpenGLExtraFunctions::glGetSamplerParameterfv(GLuint sampler, GLenum pname, GLfloat *params)

Convenience function that calls glGetSamplerParameterfv(sampler, pname, params).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glGetSamplerParameterfv().

### void QOpenGLExtraFunctions::glGetSamplerParameteriv(GLuint sampler, GLenum pname, GLint *params)

Convenience function that calls glGetSamplerParameteriv(sampler, pname, params).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glGetSamplerParameteriv().

### const GLubyte *QOpenGLExtraFunctions::glGetStringi(GLenum name, GLuint index)

Convenience function that calls glGetStringi(name, index).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glGetStringi().

### void QOpenGLExtraFunctions::glGetSynciv(GLsync sync, GLenum pname, GLsizei bufSize, GLsizei *length, GLint *values)

Convenience function that calls glGetSynciv(sync, pname, bufSize, length, values).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glGetSynciv().

### void QOpenGLExtraFunctions::glGetTexLevelParameterfv(GLenum target, GLint level, GLenum pname, GLfloat *params)

Convenience function that calls glGetTexLevelParameterfv(target, level, pname, params).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glGetTexLevelParameterfv().

### void QOpenGLExtraFunctions::glGetTexLevelParameteriv(GLenum target, GLint level, GLenum pname, GLint *params)

Convenience function that calls glGetTexLevelParameteriv(target, level, pname, params).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glGetTexLevelParameteriv().

### void QOpenGLExtraFunctions::glGetTransformFeedbackVarying(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLsizei *size, GLenum *type, GLchar *name)

Convenience function that calls glGetTransformFeedbackVarying(program, index, bufSize, length, size, type, name).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glGetTransformFeedbackVarying().

### GLuint QOpenGLExtraFunctions::glGetUniformBlockIndex(GLuint program, const GLchar *uniformBlockName)

Convenience function that calls glGetUniformBlockIndex(program, uniformBlockName).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glGetUniformBlockIndex().

### void QOpenGLExtraFunctions::glGetUniformIndices(GLuint program, GLsizei uniformCount, const GLchar * const *uniformNames, GLuint *uniformIndices)

Convenience function that calls glGetUniformIndices(program, uniformCount, uniformNames, uniformIndices).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glGetUniformIndices().

### void QOpenGLExtraFunctions::glGetUniformuiv(GLuint program, GLint location, GLuint *params)

Convenience function that calls glGetUniformuiv(program, location, params).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glGetUniformuiv().

### void QOpenGLExtraFunctions::glGetVertexAttribIiv(GLuint index, GLenum pname, GLint *params)

Convenience function that calls glGetVertexAttribIiv(index, pname, params).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glGetVertexAttribIiv().

### void QOpenGLExtraFunctions::glGetVertexAttribIuiv(GLuint index, GLenum pname, GLuint *params)

Convenience function that calls glGetVertexAttribIuiv(index, pname, params).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glGetVertexAttribIuiv().

### void QOpenGLExtraFunctions::glInvalidateFramebuffer(GLenum target, GLsizei numAttachments, const GLenum *attachments)

Convenience function that calls glInvalidateFramebuffer(target, numAttachments, attachments).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glInvalidateFramebuffer().

### void QOpenGLExtraFunctions::glInvalidateSubFramebuffer(GLenum target, GLsizei numAttachments, const GLenum *attachments, GLint x, GLint y, GLsizei width, GLsizei height)

Convenience function that calls glInvalidateSubFramebuffer(target, numAttachments, attachments, x, y, width, height).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glInvalidateSubFramebuffer().

### GLboolean QOpenGLExtraFunctions::glIsProgramPipeline(GLuint pipeline)

Convenience function that calls glIsProgramPipeline(pipeline).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glIsProgramPipeline().

### GLboolean QOpenGLExtraFunctions::glIsQuery(GLuint id)

Convenience function that calls glIsQuery(id).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glIsQuery().

### GLboolean QOpenGLExtraFunctions::glIsSampler(GLuint sampler)

Convenience function that calls glIsSampler(sampler).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glIsSampler().

### GLboolean QOpenGLExtraFunctions::glIsSync(GLsync sync)

Convenience function that calls glIsSync(sync).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glIsSync().

### GLboolean QOpenGLExtraFunctions::glIsTransformFeedback(GLuint id)

Convenience function that calls glIsTransformFeedback(id).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glIsTransformFeedback().

### GLboolean QOpenGLExtraFunctions::glIsVertexArray(GLuint array)

Convenience function that calls glIsVertexArray(array).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glIsVertexArray().

### void *QOpenGLExtraFunctions::glMapBufferRange(GLenum target, GLintptr offset, GLsizeiptr length, GLbitfield access)

Convenience function that calls glMapBufferRange(target, offset, length, access).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glMapBufferRange().

### void QOpenGLExtraFunctions::glMemoryBarrier(GLbitfield barriers)

Convenience function that calls glMemoryBarrier(barriers).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glMemoryBarrier().

### void QOpenGLExtraFunctions::glMemoryBarrierByRegion(GLbitfield barriers)

Convenience function that calls glMemoryBarrierByRegion(barriers).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glMemoryBarrierByRegion().

### void QOpenGLExtraFunctions::glPauseTransformFeedback(void)

Convenience function that calls glPauseTransformFeedback().

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glPauseTransformFeedback().

### void QOpenGLExtraFunctions::glProgramBinary(GLuint program, GLenum binaryFormat, const void *binary, GLsizei length)

Convenience function that calls glProgramBinary(program, binaryFormat, binary, length).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glProgramBinary().

### void QOpenGLExtraFunctions::glProgramParameteri(GLuint program, GLenum pname, GLint value)

Convenience function that calls glProgramParameteri(program, pname, value).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glProgramParameteri().

### void QOpenGLExtraFunctions::glProgramUniform1f(GLuint program, GLint location, GLfloat v0)

Convenience function that calls glProgramUniform1f(program, location, v0).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glProgramUniform1f().

### void QOpenGLExtraFunctions::glProgramUniform1fv(GLuint program, GLint location, GLsizei count, const GLfloat *value)

Convenience function that calls glProgramUniform1fv(program, location, count, value).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glProgramUniform1fv().

### void QOpenGLExtraFunctions::glProgramUniform1i(GLuint program, GLint location, GLint v0)

Convenience function that calls glProgramUniform1i(program, location, v0).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glProgramUniform1i().

### void QOpenGLExtraFunctions::glProgramUniform1iv(GLuint program, GLint location, GLsizei count, const GLint *value)

Convenience function that calls glProgramUniform1iv(program, location, count, value).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glProgramUniform1iv().

### void QOpenGLExtraFunctions::glProgramUniform1ui(GLuint program, GLint location, GLuint v0)

Convenience function that calls glProgramUniform1ui(program, location, v0).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glProgramUniform1ui().

### void QOpenGLExtraFunctions::glProgramUniform1uiv(GLuint program, GLint location, GLsizei count, const GLuint *value)

Convenience function that calls glProgramUniform1uiv(program, location, count, value).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glProgramUniform1uiv().

### void QOpenGLExtraFunctions::glProgramUniform2f(GLuint program, GLint location, GLfloat v0, GLfloat v1)

Convenience function that calls glProgramUniform2f(program, location, v0, v1).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glProgramUniform2f().

### void QOpenGLExtraFunctions::glProgramUniform2fv(GLuint program, GLint location, GLsizei count, const GLfloat *value)

Convenience function that calls glProgramUniform2fv(program, location, count, value).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glProgramUniform2fv().

### void QOpenGLExtraFunctions::glProgramUniform2i(GLuint program, GLint location, GLint v0, GLint v1)

Convenience function that calls glProgramUniform2i(program, location, v0, v1).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glProgramUniform2i().

### void QOpenGLExtraFunctions::glProgramUniform2iv(GLuint program, GLint location, GLsizei count, const GLint *value)

Convenience function that calls glProgramUniform2iv(program, location, count, value).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glProgramUniform2iv().

### void QOpenGLExtraFunctions::glProgramUniform2ui(GLuint program, GLint location, GLuint v0, GLuint v1)

Convenience function that calls glProgramUniform2ui(program, location, v0, v1).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glProgramUniform2ui().

### void QOpenGLExtraFunctions::glProgramUniform2uiv(GLuint program, GLint location, GLsizei count, const GLuint *value)

Convenience function that calls glProgramUniform2uiv(program, location, count, value).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glProgramUniform2uiv().

### void QOpenGLExtraFunctions::glProgramUniform3f(GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2)

Convenience function that calls glProgramUniform3f(program, location, v0, v1, v2).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glProgramUniform3f().

### void QOpenGLExtraFunctions::glProgramUniform3fv(GLuint program, GLint location, GLsizei count, const GLfloat *value)

Convenience function that calls glProgramUniform3fv(program, location, count, value).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glProgramUniform3fv().

### void QOpenGLExtraFunctions::glProgramUniform3i(GLuint program, GLint location, GLint v0, GLint v1, GLint v2)

Convenience function that calls glProgramUniform3i(program, location, v0, v1, v2).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glProgramUniform3i().

### void QOpenGLExtraFunctions::glProgramUniform3iv(GLuint program, GLint location, GLsizei count, const GLint *value)

Convenience function that calls glProgramUniform3iv(program, location, count, value).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glProgramUniform3iv().

### void QOpenGLExtraFunctions::glProgramUniform3ui(GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2)

Convenience function that calls glProgramUniform3ui(program, location, v0, v1, v2).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glProgramUniform3ui().

### void QOpenGLExtraFunctions::glProgramUniform3uiv(GLuint program, GLint location, GLsizei count, const GLuint *value)

Convenience function that calls glProgramUniform3uiv(program, location, count, value).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glProgramUniform3uiv().

### void QOpenGLExtraFunctions::glProgramUniform4f(GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3)

Convenience function that calls glProgramUniform4f(program, location, v0, v1, v2, v3).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glProgramUniform4f().

### void QOpenGLExtraFunctions::glProgramUniform4fv(GLuint program, GLint location, GLsizei count, const GLfloat *value)

Convenience function that calls glProgramUniform4fv(program, location, count, value).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glProgramUniform4fv().

### void QOpenGLExtraFunctions::glProgramUniform4i(GLuint program, GLint location, GLint v0, GLint v1, GLint v2, GLint v3)

Convenience function that calls glProgramUniform4i(program, location, v0, v1, v2, v3).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glProgramUniform4i().

### void QOpenGLExtraFunctions::glProgramUniform4iv(GLuint program, GLint location, GLsizei count, const GLint *value)

Convenience function that calls glProgramUniform4iv(program, location, count, value).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glProgramUniform4iv().

### void QOpenGLExtraFunctions::glProgramUniform4ui(GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3)

Convenience function that calls glProgramUniform4ui(program, location, v0, v1, v2, v3).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glProgramUniform4ui().

### void QOpenGLExtraFunctions::glProgramUniform4uiv(GLuint program, GLint location, GLsizei count, const GLuint *value)

Convenience function that calls glProgramUniform4uiv(program, location, count, value).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glProgramUniform4uiv().

### void QOpenGLExtraFunctions::glProgramUniformMatrix2fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)

Convenience function that calls glProgramUniformMatrix2fv(program, location, count, transpose, value).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glProgramUniformMatrix2fv().

### void QOpenGLExtraFunctions::glProgramUniformMatrix2x3fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)

Convenience function that calls glProgramUniformMatrix2x3fv(program, location, count, transpose, value).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glProgramUniformMatrix2x3fv().

### void QOpenGLExtraFunctions::glProgramUniformMatrix2x4fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)

Convenience function that calls glProgramUniformMatrix2x4fv(program, location, count, transpose, value).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glProgramUniformMatrix2x4fv().

### void QOpenGLExtraFunctions::glProgramUniformMatrix3fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)

Convenience function that calls glProgramUniformMatrix3fv(program, location, count, transpose, value).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glProgramUniformMatrix3fv().

### void QOpenGLExtraFunctions::glProgramUniformMatrix3x2fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)

Convenience function that calls glProgramUniformMatrix3x2fv(program, location, count, transpose, value).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glProgramUniformMatrix3x2fv().

### void QOpenGLExtraFunctions::glProgramUniformMatrix3x4fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)

Convenience function that calls glProgramUniformMatrix3x4fv(program, location, count, transpose, value).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glProgramUniformMatrix3x4fv().

### void QOpenGLExtraFunctions::glProgramUniformMatrix4fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)

Convenience function that calls glProgramUniformMatrix4fv(program, location, count, transpose, value).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glProgramUniformMatrix4fv().

### void QOpenGLExtraFunctions::glProgramUniformMatrix4x2fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)

Convenience function that calls glProgramUniformMatrix4x2fv(program, location, count, transpose, value).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glProgramUniformMatrix4x2fv().

### void QOpenGLExtraFunctions::glProgramUniformMatrix4x3fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)

Convenience function that calls glProgramUniformMatrix4x3fv(program, location, count, transpose, value).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glProgramUniformMatrix4x3fv().

### void QOpenGLExtraFunctions::glReadBuffer(GLenum src)

Convenience function that calls glReadBuffer(src).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glReadBuffer().

### void QOpenGLExtraFunctions::glRenderbufferStorageMultisample(GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height)

Convenience function that calls glRenderbufferStorageMultisample(target, samples, internalformat, width, height).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glRenderbufferStorageMultisample().

### void QOpenGLExtraFunctions::glResumeTransformFeedback(void)

Convenience function that calls glResumeTransformFeedback().

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glResumeTransformFeedback().

### void QOpenGLExtraFunctions::glSampleMaski(GLuint maskNumber, GLbitfield mask)

Convenience function that calls glSampleMaski(maskNumber, mask).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glSampleMaski().

### void QOpenGLExtraFunctions::glSamplerParameterf(GLuint sampler, GLenum pname, GLfloat param)

Convenience function that calls glSamplerParameterf(sampler, pname, param).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glSamplerParameterf().

### void QOpenGLExtraFunctions::glSamplerParameterfv(GLuint sampler, GLenum pname, const GLfloat *param)

Convenience function that calls glSamplerParameterfv(sampler, pname, param).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glSamplerParameterfv().

### void QOpenGLExtraFunctions::glSamplerParameteri(GLuint sampler, GLenum pname, GLint param)

Convenience function that calls glSamplerParameteri(sampler, pname, param).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glSamplerParameteri().

### void QOpenGLExtraFunctions::glSamplerParameteriv(GLuint sampler, GLenum pname, const GLint *param)

Convenience function that calls glSamplerParameteriv(sampler, pname, param).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glSamplerParameteriv().

### void QOpenGLExtraFunctions::glTexImage3D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const void *pixels)

Convenience function that calls glTexImage3D(target, level, internalformat, width, height, depth, border, format, type, pixels).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glTexImage3D().

### void QOpenGLExtraFunctions::glTexStorage2D(GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height)

Convenience function that calls glTexStorage2D(target, levels, internalformat, width, height).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glTexStorage2D().

### void QOpenGLExtraFunctions::glTexStorage2DMultisample(GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations)

Convenience function that calls glTexStorage2DMultisample(target, samples, internalformat, width, height, fixedsamplelocations).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glTexStorage2DMultisample().

### void QOpenGLExtraFunctions::glTexStorage3D(GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth)

Convenience function that calls glTexStorage3D(target, levels, internalformat, width, height, depth).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glTexStorage3D().

### 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)

Convenience function that calls glTexSubImage3D(target, level, xoffset, yoffset, zoffset, width, height, depth, format, type, pixels).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glTexSubImage3D().

### void QOpenGLExtraFunctions::glTransformFeedbackVaryings(GLuint program, GLsizei count, const GLchar * const *varyings, GLenum bufferMode)

Convenience function that calls glTransformFeedbackVaryings(program, count, varyings, bufferMode).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glTransformFeedbackVaryings().

### void QOpenGLExtraFunctions::glUniform1ui(GLint location, GLuint v0)

Convenience function that calls glUniform1ui(location, v0).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glUniform1ui().

### void QOpenGLExtraFunctions::glUniform1uiv(GLint location, GLsizei count, const GLuint *value)

Convenience function that calls glUniform1uiv(location, count, value).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glUniform1uiv().

### void QOpenGLExtraFunctions::glUniform2ui(GLint location, GLuint v0, GLuint v1)

Convenience function that calls glUniform2ui(location, v0, v1).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glUniform2ui().

### void QOpenGLExtraFunctions::glUniform2uiv(GLint location, GLsizei count, const GLuint *value)

Convenience function that calls glUniform2uiv(location, count, value).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glUniform2uiv().

### void QOpenGLExtraFunctions::glUniform3ui(GLint location, GLuint v0, GLuint v1, GLuint v2)

Convenience function that calls glUniform3ui(location, v0, v1, v2).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glUniform3ui().

### void QOpenGLExtraFunctions::glUniform3uiv(GLint location, GLsizei count, const GLuint *value)

Convenience function that calls glUniform3uiv(location, count, value).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glUniform3uiv().

### void QOpenGLExtraFunctions::glUniform4ui(GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3)

Convenience function that calls glUniform4ui(location, v0, v1, v2, v3).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glUniform4ui().

### void QOpenGLExtraFunctions::glUniform4uiv(GLint location, GLsizei count, const GLuint *value)

Convenience function that calls glUniform4uiv(location, count, value).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glUniform4uiv().

### void QOpenGLExtraFunctions::glUniformBlockBinding(GLuint program, GLuint uniformBlockIndex, GLuint uniformBlockBinding)

Convenience function that calls glUniformBlockBinding(program, uniformBlockIndex, uniformBlockBinding).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glUniformBlockBinding().

### void QOpenGLExtraFunctions::glUniformMatrix2x3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)

Convenience function that calls glUniformMatrix2x3fv(location, count, transpose, value).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glUniformMatrix2x3fv().

### void QOpenGLExtraFunctions::glUniformMatrix2x4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)

Convenience function that calls glUniformMatrix2x4fv(location, count, transpose, value).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glUniformMatrix2x4fv().

### void QOpenGLExtraFunctions::glUniformMatrix3x2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)

Convenience function that calls glUniformMatrix3x2fv(location, count, transpose, value).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glUniformMatrix3x2fv().

### void QOpenGLExtraFunctions::glUniformMatrix3x4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)

Convenience function that calls glUniformMatrix3x4fv(location, count, transpose, value).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glUniformMatrix3x4fv().

### void QOpenGLExtraFunctions::glUniformMatrix4x2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)

Convenience function that calls glUniformMatrix4x2fv(location, count, transpose, value).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glUniformMatrix4x2fv().

### void QOpenGLExtraFunctions::glUniformMatrix4x3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)

Convenience function that calls glUniformMatrix4x3fv(location, count, transpose, value).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glUniformMatrix4x3fv().

### GLboolean QOpenGLExtraFunctions::glUnmapBuffer(GLenum target)

Convenience function that calls glUnmapBuffer(target).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glUnmapBuffer().

### void QOpenGLExtraFunctions::glUseProgramStages(GLuint pipeline, GLbitfield stages, GLuint program)

Convenience function that calls glUseProgramStages(pipeline, stages, program).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glUseProgramStages().

### void QOpenGLExtraFunctions::glValidateProgramPipeline(GLuint pipeline)

Convenience function that calls glValidateProgramPipeline(pipeline).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glValidateProgramPipeline().

### void QOpenGLExtraFunctions::glVertexAttribBinding(GLuint attribindex, GLuint bindingindex)

Convenience function that calls glVertexAttribBinding(attribindex, bindingindex).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glVertexAttribBinding().

### void QOpenGLExtraFunctions::glVertexAttribDivisor(GLuint index, GLuint divisor)

Convenience function that calls glVertexAttribDivisor(index, divisor).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glVertexAttribDivisor().

### void QOpenGLExtraFunctions::glVertexAttribFormat(GLuint attribindex, GLint size, GLenum type, GLboolean normalized, GLuint relativeoffset)

Convenience function that calls glVertexAttribFormat(attribindex, size, type, normalized, relativeoffset).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glVertexAttribFormat().

### void QOpenGLExtraFunctions::glVertexAttribI4i(GLuint index, GLint x, GLint y, GLint z, GLint w)

Convenience function that calls glVertexAttribI4i(index, x, y, z, w).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glVertexAttribI4i().

### void QOpenGLExtraFunctions::glVertexAttribI4iv(GLuint index, const GLint *v)

Convenience function that calls glVertexAttribI4iv(index, v).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glVertexAttribI4iv().

### void QOpenGLExtraFunctions::glVertexAttribI4ui(GLuint index, GLuint x, GLuint y, GLuint z, GLuint w)

Convenience function that calls glVertexAttribI4ui(index, x, y, z, w).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glVertexAttribI4ui().

### void QOpenGLExtraFunctions::glVertexAttribI4uiv(GLuint index, const GLuint *v)

Convenience function that calls glVertexAttribI4uiv(index, v).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glVertexAttribI4uiv().

### void QOpenGLExtraFunctions::glVertexAttribIFormat(GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset)

Convenience function that calls glVertexAttribIFormat(attribindex, size, type, relativeoffset).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glVertexAttribIFormat().

### void QOpenGLExtraFunctions::glVertexAttribIPointer(GLuint index, GLint size, GLenum type, GLsizei stride, const void *pointer)

Convenience function that calls glVertexAttribIPointer(index, size, type, stride, pointer).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glVertexAttribIPointer().

### void QOpenGLExtraFunctions::glVertexBindingDivisor(GLuint bindingindex, GLuint divisor)

Convenience function that calls glVertexBindingDivisor(bindingindex, divisor).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glVertexBindingDivisor().

### void QOpenGLExtraFunctions::glWaitSync(GLsync sync, GLbitfield flags, GLuint64 timeout)

Convenience function that calls glWaitSync(sync, flags, timeout).

This function is only available in OpenGL ES 3.x, or OpenGL 3.x or 4.x contexts. When running with plain OpenGL, the function is only usable when the given profile and version contains the function either in core or as an extension.

For more information, see the OpenGL ES 3.x documentation for glWaitSync().