macOS — OpenGL Functions

• glActiveTexture(3G) — select active texture unit
• glAttachShader(3G) — Attaches a shader object to a program object
• glBeginConditionalRender(3G) — start conditional rendering
• glBeginQuery(3G) — delimit the boundaries of a query object
• glBeginTransformFeedback(3G) — start transform feedback operation
• glBindAttribLocation(3G) — Associates a generic vertex attribute index with a named attribute variable
• glBindBuffer(3G) — bind a named buffer object
• glBindBufferBase(3G) — bind a buffer object to an indexed buffer target
• glBindBufferRange(3G) — bind a range within a buffer object to an indexed buffer target
• glBindFragDataLocation(3G) — bind a user-defined varying out variable to a fragment shader color number
• glBindFragDataLocationIndexed(3G) — bind a user-defined varying out variable to a fragment shader color number and index
• glBindFramebuffer(3G) — bind a framebuffer to a framebuffer target
• glBindRenderbuffer(3G) — bind a renderbuffer to a renderbuffer target
• glBindSampler(3G) — bind a named sampler to a texturing target
• glBindTexture(3G) — bind a named texture to a texturing target
• glBindVertexArray(3G) — bind a vertex array object
• glBlendColor(3G) — set the blend color
• glBlendEquation(3G) — specify the equation used for both the RGB blend equation and the Alpha blend equation
• glBlendEquationSeparate(3G) — set the RGB blend equation and the alpha blend equation separately
• glBlendFunc(3G) — specify pixel arithmetic
• glBlendFuncSeparate(3G) — specify pixel arithmetic for RGB and alpha components separately
• glBlitFramebuffer(3G) — copy a block of pixels from the read framebuffer to the draw framebuffer
• glBufferData(3G) — creates and initializes a buffer objects data store
• glBufferSubData(3G) — updates a subset of a buffer objects data store
• glCheckFramebufferStatus(3G) — check the completeness status of a framebuffer
• glClampColor(3G) — specify whether data read via glReadPixels() should be clamped
• glClear(3G) — clear buffers to preset values
• glClearBuffer(3G) — clear individual buffers of the currently bound draw framebuffer
• glClearColor(3G) — specify clear values for the color buffers
• glClearDepth(3G) — specify the clear value for the depth buffer
• glClearStencil(3G) — specify the clear value for the stencil buffer
• glClientWaitSync(3G) — block and wait for a sync object to become signaled
• glColorMask(3G) — enable and disable writing of frame buffer color components
• glCompileShader(3G) — Compiles a shader object
• glCompressedTexImage1D(3G) — specify a one-dimensional texture image in a compressed format
• glCompressedTexImage2D(3G) — specify a two-dimensional texture image in a compressed format
• glCompressedTexImage3D(3G) — specify a three-dimensional texture image in a compressed format
• glCompressedTexSubImage1D(3G) — specify a one-dimensional texture subimage in a compressed format
• glCompressedTexSubImage2D(3G) — specify a two-dimensional texture subimage in a compressed format
• glCompressedTexSubImage3D(3G) — specify a three-dimensional texture subimage in a compressed format
• glCopyBufferSubData(3G) — copy part of the data store of a buffer object to the data store of another buffer object
• glCopyTexImage1D(3G) — copy pixels into a 1D texture image
• glCopyTexImage2D(3G) — copy pixels into a 2D texture image
• glCopyTexSubImage1D(3G) — copy a one-dimensional texture subimage
• glCopyTexSubImage2D(3G) — copy a two-dimensional texture subimage
• glCopyTexSubImage3D(3G) — copy a three-dimensional texture subimage
• glCreateProgram(3G) — Creates a program object
• glCreateShader(3G) — Creates a shader object
• glCullFace(3G) — specify whether front- or back-facing facets can be culled
• glDeleteBuffers(3G) — delete named buffer objects
• glDeleteFramebuffers(3G) — delete framebuffer objects
• glDeleteProgram(3G) — Deletes a program object
• glDeleteQueries(3G) — delete named query objects
• glDeleteRenderbuffers(3G) — delete renderbuffer objects
• glDeleteSamplers(3G) — delete named sampler objects
• glDeleteShader(3G) — Deletes a shader object
• glDeleteSync(3G) — delete a sync object
• glDeleteTextures(3G) — delete named textures
• glDeleteVertexArrays(3G) — delete vertex array objects
• glDepthFunc(3G) — specify the value used for depth buffer comparisons
• glDepthMask(3G) — enable or disable writing into the depth buffer
• glDepthRange(3G) — specify mapping of depth values from normalized device coordinates to window coordinates
• glDetachShader(3G) — Detaches a shader object from a program object to which it is attached
• glDrawArrays(3G) — render primitives from array data
• glDrawArraysInstanced(3G) — draw multiple instances of a range of elements
• glDrawBuffer(3G) — specify which color buffers are to be drawn into
• glDrawBuffers(3G) — Specifies a list of color buffers to be drawn into
• glDrawElements(3G) — render primitives from array data
• glDrawElementsBaseVertex(3G) — render primitives from array data with a per-element offset
• glDrawElementsInstanced(3G) — draw multiple instances of a set of elements
• glDrawElementsInstancedBaseVertex(3G) — render multiple instances of a set of primitives from array data with a per-element offset
• glDrawRangeElements(3G) — render primitives from array data
• glDrawRangeElementsBaseVertex(3G) — render primitives from array data with a per-element offset
• glEnable(3G) — enable or disable server-side GL capabilities
• glEnableVertexAttribArray(3G), glDisableVertexAttribArray(3G) — Enable or disable a generic vertex attribute array
• glFenceSync(3G) — create a new sync object and insert it into the GL command stream
• glFinish(3G) — block until all GL execution is complete
• glFlush(3G) — force execution of GL commands in finite time
• glFlushMappedBufferRange(3G) — indicate modifications to a range of a mapped buffer
• glFramebufferRenderbuffer(3G) — attach a renderbuffer as a logical buffer to the currently bound framebuffer object
• glFramebufferTexture(3G) — attach a level of a texture object as a logical buffer to the currently bound framebuffer object
• glFramebufferTextureLayer(3G) — attach a single layer of a texture to a framebuffer
• glFrontFace(3G) — define front- and back-facing polygons
• glGenBuffers(3G) — generate buffer object names
• glGenFramebuffers(3G) — generate framebuffer object names
• glGenQueries(3G) — generate query object names
• glGenRenderbuffers(3G) — generate renderbuffer object names
• glGenSamplers(3G) — generate sampler object names
• glGenTextures(3G) — generate texture names
• glGenVertexArrays(3G) — generate vertex array object names
• glGenerateMipmap(3G) — generate mipmaps for a specified texture target
• glGet(3G) — return the value or values of a selected parameter
• glGetActiveAttrib(3G) — Returns information about an active attribute variable for the specified program object
• glGetActiveUniform(3G) — Returns information about an active uniform variable for the specified program object
• glGetActiveUniformBlock(3G) — query information about an active uniform block
• glGetActiveUniformBlockName(3G) — retrieve the name of an active uniform block
• glGetActiveUniformName(3G) — query the name of an active uniform
• glGetActiveUniformsiv(3G) — Returns information about several active uniform variables for the specified program object
• glGetAttachedShaders(3G) — Returns the handles of the shader objects attached to a program object
• glGetAttribLocation(3G) — Returns the location of an attribute variable
• glGetBufferParameteriv(3G) — return parameters of a buffer object
• glGetBufferPointerv(3G) — return the pointer to a mapped buffer objects data store
• glGetBufferSubData(3G) — returns a subset of a buffer objects data store
• glGetCompressedTexImage(3G) — return a compressed texture image
• glGetError(3G) — return error information
• glGetFragDataIndex(3G) — query the bindings of color indices to user-defined varying out variables
• glGetFragDataLocation(3G) — query the bindings of color numbers to user-defined varying out variables
• glGetFramebufferAttachmentParameteriv(3G) — retrieve information about attachments of a bound framebuffer object
• glGetMultisamplefv(3G) — retrieve the location of a sample
• glGetProgramInfoLog(3G) — Returns the information log for a program object
• glGetProgramiv(3G) — Returns a parameter from a program object
• glGetQueryObject(3G) — return parameters of a query object
• glGetQueryiv(3G) — return parameters of a query object target
• glGetRenderbufferParameteriv(3G) — retrieve information about a bound renderbuffer object
• glGetSamplerParameter(3G) — return sampler parameter values
• glGetShaderInfoLog(3G) — Returns the information log for a shader object
• glGetShaderSource(3G) — Returns the source code string from a shader object
• glGetShaderiv(3G) — Returns a parameter from a shader object
• glGetString(3G) — return a string describing the current GL connection
• glGetSynciv(3G) — query the properties of a sync object
• glGetTexImage(3G) — return a texture image
• glGetTexLevelParameter(3G) — return texture parameter values for a specific level of detail
• glGetTexParameter(3G) — return texture parameter values
• glGetTransformFeedbackVarying(3G) — retrieve information about varying variables selected for transform feedback
• glGetUniformBlockIndex(3G) — retrieve the index of a named uniform block
• glGetUniformIndices(3G) — retrieve the index of a named uniform block
• glGetUniformLocation(3G) — Returns the location of a uniform variable
• glGetUniformfv(3G), glGetUniformiv(3G) — Returns the value of a uniform variable
• glGetVertexAttribPointerv(3G) — return the address of the specified generic vertex attribute pointer
• glGetVertexAttribdv(3G), glGetVertexAttribfv(3G), glGetVertexAttribiv(3G) — Return a generic vertex attribute parameter
• glHint(3G) — specify implementation-specific hints
• glIsBuffer(3G) — determine if a name corresponds to a buffer object
• glIsEnabled(3G) — test whether a capability is enabled
• glIsFramebuffer(3G) — determine if a name corresponds to a framebuffer object
• glIsProgram(3G) — Determines if a name corresponds to a program object
• glIsQuery(3G) — determine if a name corresponds to a query object
• glIsRenderbuffer(3G) — determine if a name corresponds to a renderbuffer object
• glIsSampler(3G) — determine if a name corresponds to a sampler object
• glIsShader(3G) — Determines if a name corresponds to a shader object
• glIsSync(3G) — determine if a name corresponds to a sync object
• glIsTexture(3G) — determine if a name corresponds to a texture
• glIsVertexArray(3G) — determine if a name corresponds to a vertex array object
• glLineWidth(3G) — specify the width of rasterized lines
• glLinkProgram(3G) — Links a program object
• glLogicOp(3G) — specify a logical pixel operation for rendering
• glMapBuffer(3G) — map a buffer objects data store
• glMapBufferRange(3G) — map a section of a buffer objects data store
• glMultiDrawArrays(3G) — render multiple sets of primitives from array data
• glMultiDrawElements(3G) — render multiple sets of primitives by specifying indices of array data elements
• glMultiDrawElementsBaseVertex(3G) — render multiple sets of primitives by specifying indices of array data elements and an index to apply to each index
• glMultiTexCoord(3G) — set the current texture coordinates
• glPixelStore(3G) — set pixel storage modes
• glPointParameter(3G) — specify point parameters
• glPointSize(3G) — specify the diameter of rasterized points
• glPolygonMode(3G) — select a polygon rasterization mode
• glPolygonOffset(3G) — set the scale and units used to calculate depth values
• glPrimitiveRestartIndex(3G) — specify the primitive restart index
• glProvokingVertex(3G) — specifiy the vertex to be used as the source of data for flat shaded varyings
• glQueryCounter(3G) — record the GL time into a query object after all previous commands have reached the GL server but have not yet necessarily executed
• glReadBuffer(3G) — select a color buffer source for pixels
• glReadPixels(3G) — read a block of pixels from the frame buffer
• glRenderbufferStorage(3G) — establish data storage, format and dimensions of a renderbuffer objects image
• glRenderbufferStorageMultisample(3G) — establish data storage, format, dimensions and sample count of a renderbuffer objects image
• glSampleCoverage(3G) — specify multisample coverage parameters
• glSampleMaski(3G) — set the value of a sub-word of the sample mask
• glSamplerParameter(3G) — set sampler parameters
• glScissor(3G) — define the scissor box
• glShaderSource(3G) — Replaces the source code in a shader object
• glStencilFunc(3G) — set front and back function and reference value for stencil testing
• glStencilFuncSeparate(3G) — set front and/or back function and reference value for stencil testing
• glStencilMask(3G) — control the front and back writing of individual bits in the stencil planes
• glStencilMaskSeparate(3G) — control the front and/or back writing of individual bits in the stencil planes
• glStencilOp(3G) — set front and back stencil test actions
• glStencilOpSeparate(3G) — set front and/or back stencil test actions
• glTexBuffer(3G) — attach the storage for a buffer object to the active buffer texture
• glTexImage1D(3G) — specify a one-dimensional texture image
• glTexImage2D(3G) — specify a two-dimensional texture image
• glTexImage2DMultisample(3G) — establish the data storage, format, dimensions, and number of samples of a multisample textures image
• glTexImage3D(3G) — specify a three-dimensional texture image
• glTexImage3DMultisample(3G) — establish the data storage, format, dimensions, and number of samples of a multisample textures image
• glTexParameter(3G) — set texture parameters
• glTexSubImage1D(3G) — specify a one-dimensional texture subimage
• glTexSubImage2D(3G) — specify a two-dimensional texture subimage
• glTexSubImage3D(3G) — specify a three-dimensional texture subimage
• glTransformFeedbackVaryings(3G) — specify values to record in transform feedback buffers
• glUniform1f(3G), glUniform2f(3G), glUniform3f(3G), glUniform4f(3G), glUniform1i(3G), glUniform2i(3G), glUniform3i(3G), glUniform4i(3G), glUniform1ui(3G), glUniform2ui(3G), glUniform3ui(3G), glUniform4ui(3G), glUniform1fv(3G), glUniform2fv(3G), glUniform3fv(3G), glUniform4fv(3G), glUniform1iv(3G), glUniform2iv(3G), glUniform3iv(3G), glUniform4iv(3G), glUniform1uiv(3G), glUniform2uiv(3G), glUniform3uiv(3G), glUniform4uiv(3G), glUniformMatrix2fv(3G), glUniformMatrix3fv(3G), glUniformMatrix4fv(3G), glUniformMatrix2x3fv(3G), glUniformMatrix3x2fv(3G), glUniformMatrix2x4fv(3G), glUniformMatrix4x2fv(3G), glUniformMatrix3x4fv(3G), glUniformMatrix4x3fv(3G) — Specify the value of a uniform variable for the current program object
• glUniformBlockBinding(3G) — assign a binding point to an active uniform block
• glUseProgram(3G) — Installs a program object as part of current rendering state
• glValidateProgram(3G) — Validates a program object
• glVertexAttrib(3G) — Specifies the value of a generic vertex attribute
• glVertexAttribDivisor(3G) — modify the rate at which generic vertex attributes advance during instanced rendering
• glVertexAttribPointer(3G) — define an array of generic vertex attribute data
• glViewport(3G) — set the viewport
• glWaitSync(3G) — instruct the GL server to block until the specified sync object becomes signaled