2 C-Style OpenGL

2 C-Style OpenGL🔗ℹ

package: sgl

The sgl/gl module provides a direct interface to the system’s GL library closely following the conventions of the C-language OpenGL API. It provides a binding for each #defined constant (these start with GL_) and for the functions in the GL 1.5 and GLU 1.3 specifications, except for the following:

Vertex arrays (GL 1.5, Section 2.8)
Buffer objects (GL 1.5, Section 2.9)
glGetPointerv (GL 1.5, Section 6.1.11)
Buffer object queries (GL 1.5, Section 6.1.13)
Polygon tessellation (GLU 1.3, Section 5)
gluQuadricCallback (GLU 1.3, Section 6.2)
NURBS callbacks (GLU 1.3, Section 7.2)

If one of the provided functions is not present on your system (e.g. if your system supports only GL 1.3), then the corresponding sgl/gl function raises a run-time exception when invoked.

The functions provided by sgl/gl perform comparable checking to their C-language counterparts; they check the types of their arguments, but do not check the length of array arguments. The following details the kinds of Racket values that can be provided for each primitive OpenGL type:

GLbyte, GLshort, GLint: exact integer in the proper range
GLubyte, GLushort, GLuint: exact non-negative integer in the proper range
GLsizei, GLenum, GLbitfield: exact non-negative integer in the proper range
GFfloat, GLdouble: real number
GFclampf, GLclampd: real number
GLboolean: any value, where #f means GL_FALSE and all other values mean GL_TRUE; do not use GL_FALSE or GL_TRUE, since they are bound to integers, both will end up being converted to GL_TRUE.

OpenGL functions that take vector arguments accept cvector values. The type of the cvector is checked; for example, glVertex3fv expects a vector of GLfloats, so glVertex3fv accepts only a cvector containing reals. See also sgl/gl-vectors. Functions that accept arrays of type void* accept any cvector; you must ensure that you supply the proper kind of vector, as in the C-language OpenGL API.

Examples:

(require sgl/gl
sgl/gl-vectors)
(glBegin GL_TRIANGLES)
(glVertex3i 1 2 3)
(glVertex4fv (gl-float-vector 1 2 3 4))
(glEnd)

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glPixelMapfv : procedure?
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glPixelMapuiv : procedure?
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glPixelMapusv : procedure?
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glDeleteTextures : procedure?
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glDeleteQueries : procedure?

These functions do not take a size argument, because it is derived from the length of the argument vector.

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glGenTextures : procedure?
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glGenQueries : procedure?

These functions do not take vector arguments. Instead, they allocate a vector of the requested size and return it.

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glAreTexturesResident : procedure?

This function takes in a GLuint vector and textures, and it returns 2 values: the specified boolean and a boolean vector of residences.

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glGetBooleanv : procedure?
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glGetIntegerv : procedure?
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glGetFloatv : procedure?
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glGetDoublev : procedure?
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glGetLightfv : procedure?
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glGetLightiv : procedure?
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glGetMaterialfv : procedure?
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glGetMaterialiv : procedure?
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glGetTexEnvfv : procedure?
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glGetTexEnviv : procedure?
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glGetTexGendv : procedure?
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glGetTexGenfv : procedure?
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glGetTexGeniv : procedure?
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glGetTexParameterfv : procedure?
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glGetTexParameteriv : procedure?
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glGetTexLevelParameterfv : procedure?
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glGetTexLevelParameteriv : procedure?
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glGetPixelMapfv : procedure?
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glGetPixelMapuiv : procedure?
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glGetPixelMapusv : procedure?
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glGetMapdv : procedure?
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glGetMapfv : procedure?
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glGetMapiv : procedure?
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glGetBufferParameteriv : procedure?
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glGetConvolutionParameterfv : procedure?
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glGetConvolutionParameteriv : procedure?
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glGetHistogramParameterfv : procedure?
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glGetHistogramParameteriv : procedure?
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glGetMinmaxParameterfv : procedure?
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glGetMinmaxParameteriv : procedure?
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glGetQueryiv : procedure?
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glGetQueryObjectiv : procedure?
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glGetQueryObjectuiv : procedure?

Instead of taking a vector argument, these function take an integer argument that specifies the size of the vector that is returned.

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glGetClipPlane : procedure?

This function does not take a vector argument and returns a GLdouble vector of length 4.

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glGetString : procedure?
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gluCheckExtension : procedure?
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gluErrorString : procedure?
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gluGetString : procedure?

These functions deal with strings instead of GLubyte vectors.

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gluProject : procedure?
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gluUnProject : procedure?
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gluUnProject4 : procedure?

Instead of taking pointers to GLdoubles for return values, these function directly return GLdouble vectors.

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glSelectBuffer : procedure?
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glFeedbackBuffer : procedure?

These functions do not take vectors, instead they return a selection-buffer-object or feedback-buffer-object. The select-buffer->gl-uint-vector and feedback-buffer->gl-float-vector functions copy the contents of the buffer into a vector. Because the OpenGL library writes to the buffer-object on OpenGL function calls after glSelectBuffer or glFeedbackBuffer has returned, if the buffer is garbage collected before OpenGL is finished writing to it, the entire Racket system can crash. The gl-process-selection function in sgl helps interpret the results of glSelectBuffer in a Racket-friendly format.

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glAccum : procedure?
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glActiveTexture : procedure?
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glAlphaFunc : procedure?
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glBegin : procedure?
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glBeginQuery : procedure?
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glBindTexture : procedure?
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glBitmap : procedure?
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glBlendColor : procedure?
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glBlendEquation : procedure?
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glBlendFunc : procedure?
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glBlendFuncSeparate : procedure?
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glCallList : procedure?
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glCallLists : procedure?
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glClear : procedure?
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glClearAccum : procedure?
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glClearColor : procedure?
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glClearDepth : procedure?
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glClearIndex : procedure?
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glClearStencil : procedure?
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glClipPlane : procedure?
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glColor3b : procedure?
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glColor3bv : procedure?
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glColor3d : procedure?
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glColor3dv : procedure?
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glColor3f : procedure?
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glColor3fv : procedure?
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glColor3i : procedure?
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glColor3iv : procedure?
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glColor3s : procedure?
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glColor3sv : procedure?
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glColor3ub : procedure?
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glColor3ubv : procedure?
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glColor3ui : procedure?
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glColor3uiv : procedure?
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glColor3us : procedure?
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glColor3usv : procedure?
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glColor4b : procedure?
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glColor4bv : procedure?
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glColor4d : procedure?
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glColor4dv : procedure?
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glColor4f : procedure?
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glColor4fv : procedure?
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glColor4i : procedure?
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glColor4iv : procedure?
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glColor4s : procedure?
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glColor4sv : procedure?
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glColor4ub : procedure?
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glColor4ubv : procedure?
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glColor4ui : procedure?
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glColor4uiv : procedure?
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glColor4us : procedure?
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glColor4usv : procedure?
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glColorMask : procedure?
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glColorMaterial : procedure?
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glColorSubTable : procedure?
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glColorTable : procedure?
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glColorTableParameterfv : procedure?
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glColorTableParameteriv : procedure?
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glCompressedTexImage1D : procedure?
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glCompressedTexImage2D : procedure?
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glCompressedTexImage3D : procedure?
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glCompressedTexSubImage1D : procedure?
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glCompressedTexSubImage2D : procedure?
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glCompressedTexSubImage3D : procedure?
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glConvolutionFilter1D : procedure?
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glConvolutionFilter2D : procedure?
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glConvolutionParameterf : procedure?
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glConvolutionParameterfv : procedure?
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glConvolutionParameteri : procedure?
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glConvolutionParameteriv : procedure?
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glCopyColorSubTable : procedure?
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glCopyColorTable : procedure?
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glCopyConvolutionFilter1D : procedure?
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glCopyConvolutionFilter2D : procedure?
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glCopyPixels : procedure?
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glCopyTexImage1D : procedure?
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glCopyTexImage2D : procedure?
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glCopyTexSubImage1D : procedure?
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glCopyTexSubImage2D : procedure?
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glCopyTexSubImage3D : procedure?
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glCullFace : procedure?
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glDeleteLists : procedure?
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glDepthFunc : procedure?
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glDepthMask : procedure?
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glDepthRange : procedure?
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glDisable : procedure?
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glDrawBuffer : procedure?
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glDrawPixels : procedure?
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glEdgeFlag : procedure?
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glEdgeFlagv : procedure?
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glEnable : procedure?
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glEnd : procedure?
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glEndList : procedure?
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glEndQuery : procedure?
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glEvalCoord1d : procedure?
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glEvalCoord1dv : procedure?
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glEvalCoord1f : procedure?
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glEvalCoord1fv : procedure?
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glEvalCoord2d : procedure?
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glEvalCoord2dv : procedure?
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glEvalCoord2f : procedure?
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glEvalCoord2fv : procedure?
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glEvalMesh1 : procedure?
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glEvalMesh2 : procedure?
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glEvalPoint1 : procedure?
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glEvalPoint2 : procedure?
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glFinish : procedure?
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glFlush : procedure?
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glFogCoordd : procedure?
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glFogCoorddv : procedure?
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glFogCoordf : procedure?
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glFogCoordfv : procedure?
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glFogf : procedure?
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glFogfv : procedure?
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glFogi : procedure?
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glFogiv : procedure?
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glFrontFace : procedure?
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glFrustum : procedure?
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glGenLists : procedure?
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glGetColorTable : procedure?
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glGetCompressedTexImage : procedure?
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glGetConvolutionFilter : procedure?
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glGetError : procedure?
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glGetHistogram : procedure?
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glGetMinmax : procedure?
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glGetPolygonStipple : procedure?
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glGetSeparableFilter : procedure?
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glGetTexImage : procedure?
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glHint : procedure?
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glHistogram : procedure?
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glIndexMask : procedure?
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glIndexd : procedure?
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glIndexdv : procedure?
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glIndexf : procedure?
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glIndexfv : procedure?
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glIndexi : procedure?
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glIndexiv : procedure?
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glIndexs : procedure?
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glIndexsv : procedure?
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glIndexub : procedure?
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glIndexubv : procedure?
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glInitNames : procedure?
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glIsBuffer : procedure?
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glIsEnabled : procedure?
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glIsList : procedure?
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glIsQuery : procedure?
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glIsTexture : procedure?
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glLightModelf : procedure?
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glLightModelfv : procedure?
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glLightModeli : procedure?
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glLightModeliv : procedure?
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glLightf : procedure?
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glLightfv : procedure?
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glLighti : procedure?
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glLightiv : procedure?
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glLineStipple : procedure?
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glLineWidth : procedure?
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glListBase : procedure?
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glLoadIdentity : procedure?
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glLoadMatrixd : procedure?
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glLoadMatrixf : procedure?
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glLoadName : procedure?
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glLoadTransposeMatrixd : procedure?
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glLoadTransposeMatrixf : procedure?
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glLogicOp : procedure?
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glMap1d : procedure?
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glMap1f : procedure?
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glMap2d : procedure?
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glMap2f : procedure?
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glMapGrid1d : procedure?
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glMapGrid1f : procedure?
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glMapGrid2d : procedure?
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glMapGrid2f : procedure?
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glMaterialf : procedure?
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glMaterialfv : procedure?
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glMateriali : procedure?
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glMaterialiv : procedure?
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glMatrixMode : procedure?
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glMinmax : procedure?
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glMultMatrixd : procedure?
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glMultMatrixf : procedure?
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glMultTransposeMatrixd : procedure?
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glMultTransposeMatrixf : procedure?
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glMultiTexCoord1d : procedure?
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glMultiTexCoord1dv : procedure?
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glMultiTexCoord1f : procedure?
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glMultiTexCoord1fv : procedure?
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glMultiTexCoord1i : procedure?
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glMultiTexCoord1iv : procedure?
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glMultiTexCoord1s : procedure?
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glMultiTexCoord1sv : procedure?
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glMultiTexCoord2d : procedure?
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glMultiTexCoord2dv : procedure?
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glMultiTexCoord2f : procedure?
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glMultiTexCoord2fv : procedure?
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glMultiTexCoord2i : procedure?
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glMultiTexCoord2iv : procedure?
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glMultiTexCoord2s : procedure?
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glMultiTexCoord2sv : procedure?
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glMultiTexCoord3d : procedure?
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glMultiTexCoord3dv : procedure?
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glMultiTexCoord3f : procedure?
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glMultiTexCoord3fv : procedure?
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glMultiTexCoord3i : procedure?
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glMultiTexCoord3iv : procedure?
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glMultiTexCoord3s : procedure?
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glMultiTexCoord3sv : procedure?
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glMultiTexCoord4d : procedure?
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glMultiTexCoord4dv : procedure?
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glMultiTexCoord4f : procedure?
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glMultiTexCoord4fv : procedure?
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glMultiTexCoord4i : procedure?
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glMultiTexCoord4iv : procedure?
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glMultiTexCoord4s : procedure?
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glMultiTexCoord4sv : procedure?
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glNewList : procedure?
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glNormal3b : procedure?
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glNormal3bv : procedure?
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glNormal3d : procedure?
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glNormal3dv : procedure?
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glNormal3f : procedure?
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glNormal3fv : procedure?
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glNormal3i : procedure?
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glNormal3iv : procedure?
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glNormal3s : procedure?
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glNormal3sv : procedure?
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glOrtho : procedure?
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glPassThrough : procedure?
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glPixelStoref : procedure?
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glPixelStorei : procedure?
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glPixelTransferf : procedure?
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glPixelTransferi : procedure?
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glPixelZoom : procedure?
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glPointParameterf : procedure?
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glPointParameterfv : procedure?
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glPointParameteri : procedure?
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glPointParameteriv : procedure?
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glPointSize : procedure?
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glPolygonMode : procedure?
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glPolygonOffset : procedure?
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glPolygonStipple : procedure?
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glPopAttrib : procedure?
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glPopClientAttrib : procedure?
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glPopMatrix : procedure?
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glPopName : procedure?
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glPushAttrib : procedure?
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glPushClientAttrib : procedure?
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glPushMatrix : procedure?
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glPushName : procedure?
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glRasterPos2d : procedure?
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glRasterPos2dv : procedure?
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glRasterPos2f : procedure?
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glRasterPos2fv : procedure?
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glRasterPos2i : procedure?
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glRasterPos2iv : procedure?
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glRasterPos2s : procedure?
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glRasterPos2sv : procedure?
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glRasterPos3d : procedure?
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glRasterPos3dv : procedure?
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glRasterPos3f : procedure?
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glRasterPos3fv : procedure?
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glRasterPos3i : procedure?
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glRasterPos3iv : procedure?
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glRasterPos3s : procedure?
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glRasterPos3sv : procedure?
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glRasterPos4d : procedure?
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glRasterPos4dv : procedure?
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glRasterPos4f : procedure?
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glRasterPos4fv : procedure?
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glRasterPos4i : procedure?
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glRasterPos4iv : procedure?
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glRasterPos4s : procedure?
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glRasterPos4sv : procedure?
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glReadBuffer : procedure?
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glReadPixels : procedure?
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glRectd : procedure?
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glRectdv : procedure?
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glRectf : procedure?
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glRectfv : procedure?
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glRecti : procedure?
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glRectiv : procedure?
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glRects : procedure?
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glRectsv : procedure?
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glRenderMode : procedure?
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glResetHistogram : procedure?
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glResetMinmax : procedure?
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glRotated : procedure?
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glRotatef : procedure?
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glSampleCoverage : procedure?
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glScaled : procedure?
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glScalef : procedure?
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glScissor : procedure?
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glSecondaryColor3b : procedure?
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glSecondaryColor3bv : procedure?
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glSecondaryColor3d : procedure?
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glSecondaryColor3dv : procedure?
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glSecondaryColor3f : procedure?
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glSecondaryColor3fv : procedure?
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glSecondaryColor3i : procedure?
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glSecondaryColor3iv : procedure?
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glSecondaryColor3s : procedure?
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glSecondaryColor3sv : procedure?
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glSecondaryColor3ub : procedure?
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glSecondaryColor3ubv : procedure?
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glSecondaryColor3ui : procedure?
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glSecondaryColor3uiv : procedure?
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glSecondaryColor3us : procedure?
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glSecondaryColor3usv : procedure?
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glSeparableFilter2D : procedure?
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glShadeModel : procedure?
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glStencilFunc : procedure?
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glStencilMask : procedure?
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glStencilOp : procedure?
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glTexCoord1d : procedure?
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glTexCoord1dv : procedure?
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glTexCoord1f : procedure?
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glTexCoord1fv : procedure?
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glTexCoord1i : procedure?
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glTexCoord1iv : procedure?
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glTexCoord1s : procedure?
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glTexCoord1sv : procedure?
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glTexCoord2d : procedure?
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glTexCoord2dv : procedure?
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glTexCoord2f : procedure?
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glTexCoord2fv : procedure?
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glTexCoord2i : procedure?
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glTexCoord2iv : procedure?
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glTexCoord2s : procedure?
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glTexCoord2sv : procedure?
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glTexCoord3d : procedure?
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glTexCoord3dv : procedure?
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glTexCoord3f : procedure?
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glTexCoord3fv : procedure?
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glTexCoord3i : procedure?
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glTexCoord3iv : procedure?
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glTexCoord3s : procedure?
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glTexCoord3sv : procedure?
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glTexCoord4d : procedure?
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glTexCoord4dv : procedure?
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glTexCoord4f : procedure?
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glTexCoord4fv : procedure?
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glTexCoord4i : procedure?
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glTexCoord4iv : procedure?
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glTexCoord4s : procedure?
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glTexCoord4sv : procedure?
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glTexEnvf : procedure?
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glTexEnvfv : procedure?
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glTexEnvi : procedure?
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glTexEnviv : procedure?
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glTexGend : procedure?
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glTexGendv : procedure?
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glTexGenf : procedure?
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glTexGenfv : procedure?
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glTexGeni : procedure?
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glTexGeniv : procedure?
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glTexImage1D : procedure?
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glTexImage2D : procedure?
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glTexImage3D : procedure?
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glTexParameterf : procedure?
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glTexParameterfv : procedure?
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glTexParameteri : procedure?
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glTexParameteriv : procedure?
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glTexSubImage1D : procedure?
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glTexSubImage2D : procedure?
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glTexSubImage3D : procedure?
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glTranslated : procedure?
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glTranslatef : procedure?
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glVertex2d : procedure?
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glVertex2dv : procedure?
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glVertex2f : procedure?
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glVertex2fv : procedure?
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glVertex2i : procedure?
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glVertex2iv : procedure?
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glVertex2s : procedure?
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glVertex2sv : procedure?
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glVertex3d : procedure?
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glVertex3dv : procedure?
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glVertex3f : procedure?
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glVertex3fv : procedure?
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glVertex3i : procedure?
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glVertex3iv : procedure?
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glVertex3s : procedure?
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glVertex3sv : procedure?
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glVertex4d : procedure?
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glVertex4dv : procedure?
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glVertex4f : procedure?
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glVertex4fv : procedure?
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glVertex4i : procedure?
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glVertex4iv : procedure?
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glVertex4s : procedure?
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glVertex4sv : procedure?
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glViewport : procedure?
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glWindowPos2d : procedure?
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glWindowPos2dv : procedure?
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glWindowPos2f : procedure?
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glWindowPos2fv : procedure?
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glWindowPos2i : procedure?
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glWindowPos2iv : procedure?
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glWindowPos2s : procedure?
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glWindowPos2sv : procedure?
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glWindowPos3d : procedure?
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glWindowPos3dv : procedure?
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glWindowPos3f : procedure?
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glWindowPos3fv : procedure?
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glWindowPos3i : procedure?
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glWindowPos3iv : procedure?
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glWindowPos3s : procedure?
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glWindowPos3sv : procedure?
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gluBuild1DMipmapLevels : procedure?
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gluBuild1DMipmaps : procedure?
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gluBuild2DMipmapLevels : procedure?
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gluBuild2DMipmaps : procedure?
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gluBuild3DMipmapLevels : procedure?
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gluBuild3DMipmaps : procedure?
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gluCylinder : procedure?
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gluDisk : procedure?
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gluLookAt : procedure?
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gluNewQuadric : procedure?
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gluOrtho2D : procedure?
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gluPartialDisk : procedure?
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gluPerspective : procedure?
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gluPickMatrix : procedure?
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gluQuadricDrawStyle : procedure?
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gluQuadricNormals : procedure?
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gluQuadricOrientation : procedure?
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gluQuadricTexture : procedure?
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gluScaleImage : procedure?
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gluSphere : procedure?

These functions are all direct translations of the C OpenGL API.

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GL_FALSE : exact-integer?
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GL_TRUE : exact-integer?
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GL_BYTE : exact-integer?
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GL_UNSIGNED_BYTE : exact-integer?
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GL_SHORT : exact-integer?
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GL_UNSIGNED_SHORT : exact-integer?
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GL_INT : exact-integer?
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GL_UNSIGNED_INT : exact-integer?
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GL_FLOAT : exact-integer?
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GL_DOUBLE : exact-integer?
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GL_2_BYTES : exact-integer?
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GL_3_BYTES : exact-integer?
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GL_4_BYTES : exact-integer?
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GL_POINTS : exact-integer?
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GL_LINES : exact-integer?
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GL_LINE_LOOP : exact-integer?
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GL_LINE_STRIP : exact-integer?
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GL_TRIANGLES : exact-integer?
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GL_TRIANGLE_STRIP : exact-integer?
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GL_TRIANGLE_FAN : exact-integer?
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GL_QUADS : exact-integer?
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GL_QUAD_STRIP : exact-integer?
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GL_POLYGON : exact-integer?
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GL_VERTEX_ARRAY : exact-integer?
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GL_NORMAL_ARRAY : exact-integer?
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GL_COLOR_ARRAY : exact-integer?
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GL_INDEX_ARRAY : exact-integer?
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GL_TEXTURE_COORD_ARRAY : exact-integer?
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GL_EDGE_FLAG_ARRAY : exact-integer?
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GL_VERTEX_ARRAY_SIZE : exact-integer?
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GL_VERTEX_ARRAY_TYPE : exact-integer?
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GL_VERTEX_ARRAY_STRIDE : exact-integer?
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GL_NORMAL_ARRAY_TYPE : exact-integer?
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GL_NORMAL_ARRAY_STRIDE : exact-integer?
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GL_COLOR_ARRAY_SIZE : exact-integer?
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GL_COLOR_ARRAY_TYPE : exact-integer?
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GL_COLOR_ARRAY_STRIDE : exact-integer?
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GL_INDEX_ARRAY_TYPE : exact-integer?
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GL_INDEX_ARRAY_STRIDE : exact-integer?
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GL_TEXTURE_COORD_ARRAY_SIZE : exact-integer?
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GL_TEXTURE_COORD_ARRAY_TYPE : exact-integer?
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GL_TEXTURE_COORD_ARRAY_STRIDE : exact-integer?
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GL_EDGE_FLAG_ARRAY_STRIDE : exact-integer?
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GL_VERTEX_ARRAY_POINTER : exact-integer?
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GL_NORMAL_ARRAY_POINTER : exact-integer?
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GL_COLOR_ARRAY_POINTER : exact-integer?
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GL_INDEX_ARRAY_POINTER : exact-integer?
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GL_TEXTURE_COORD_ARRAY_POINTER : exact-integer?
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GL_EDGE_FLAG_ARRAY_POINTER : exact-integer?
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GL_V2F : exact-integer?
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GL_V3F : exact-integer?
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GL_C4UB_V2F : exact-integer?
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GL_C4UB_V3F : exact-integer?
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GL_C3F_V3F : exact-integer?
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GL_N3F_V3F : exact-integer?
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GL_C4F_N3F_V3F : exact-integer?
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GL_T2F_V3F : exact-integer?
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GL_T4F_V4F : exact-integer?
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GL_T2F_C4UB_V3F : exact-integer?
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GL_T2F_C3F_V3F : exact-integer?
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GL_T2F_N3F_V3F : exact-integer?
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GL_T2F_C4F_N3F_V3F : exact-integer?
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GL_T4F_C4F_N3F_V4F : exact-integer?
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GL_MATRIX_MODE : exact-integer?
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GL_MODELVIEW : exact-integer?
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GL_PROJECTION : exact-integer?
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GL_TEXTURE : exact-integer?
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GL_POINT_SMOOTH : exact-integer?
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GL_POINT_SIZE : exact-integer?
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GL_POINT_SIZE_GRANULARITY : exact-integer?
value
GL_POINT_SIZE_RANGE : exact-integer?
value
GL_LINE_SMOOTH : exact-integer?
value
GL_LINE_STIPPLE : exact-integer?
value
GL_LINE_STIPPLE_PATTERN : exact-integer?
value
GL_LINE_STIPPLE_REPEAT : exact-integer?
value
GL_LINE_WIDTH : exact-integer?
value
GL_LINE_WIDTH_GRANULARITY : exact-integer?
value
GL_LINE_WIDTH_RANGE : exact-integer?
value
GL_POINT : exact-integer?
value
GL_LINE : exact-integer?
value
GL_FILL : exact-integer?
value
GL_CW : exact-integer?
value
GL_CCW : exact-integer?
value
GL_FRONT : exact-integer?
value
GL_BACK : exact-integer?
value
GL_POLYGON_MODE : exact-integer?
value
GL_POLYGON_SMOOTH : exact-integer?
value
GL_POLYGON_STIPPLE : exact-integer?
value
GL_EDGE_FLAG : exact-integer?
value
GL_CULL_FACE : exact-integer?
value
GL_CULL_FACE_MODE : exact-integer?
value
GL_FRONT_FACE : exact-integer?
value
GL_POLYGON_OFFSET_FACTOR : exact-integer?
value
GL_POLYGON_OFFSET_UNITS : exact-integer?
value
GL_POLYGON_OFFSET_POINT : exact-integer?
value
GL_POLYGON_OFFSET_LINE : exact-integer?
value
GL_POLYGON_OFFSET_FILL : exact-integer?
value
GL_COMPILE : exact-integer?
value
GL_COMPILE_AND_EXECUTE : exact-integer?
value
GL_LIST_BASE : exact-integer?
value
GL_LIST_INDEX : exact-integer?
value
GL_LIST_MODE : exact-integer?
value
GL_NEVER : exact-integer?
value
GL_LESS : exact-integer?
value
GL_EQUAL : exact-integer?
value
GL_LEQUAL : exact-integer?
value
GL_GREATER : exact-integer?
value
GL_NOTEQUAL : exact-integer?
value
GL_GEQUAL : exact-integer?
value
GL_ALWAYS : exact-integer?
value
GL_DEPTH_TEST : exact-integer?
value
GL_DEPTH_BITS : exact-integer?
value
GL_DEPTH_CLEAR_VALUE : exact-integer?
value
GL_DEPTH_FUNC : exact-integer?
value
GL_DEPTH_RANGE : exact-integer?
value
GL_DEPTH_WRITEMASK : exact-integer?
value
GL_DEPTH_COMPONENT : exact-integer?
value
GL_LIGHTING : exact-integer?
value
GL_LIGHT0 : exact-integer?
value
GL_LIGHT1 : exact-integer?
value
GL_LIGHT2 : exact-integer?
value
GL_LIGHT3 : exact-integer?
value
GL_LIGHT4 : exact-integer?
value
GL_LIGHT5 : exact-integer?
value
GL_LIGHT6 : exact-integer?
value
GL_LIGHT7 : exact-integer?
value
GL_SPOT_EXPONENT : exact-integer?
value
GL_SPOT_CUTOFF : exact-integer?
value
GL_CONSTANT_ATTENUATION : exact-integer?
value
GL_LINEAR_ATTENUATION : exact-integer?
value
GL_QUADRATIC_ATTENUATION : exact-integer?
value
GL_AMBIENT : exact-integer?
value
GL_DIFFUSE : exact-integer?
value
GL_SPECULAR : exact-integer?
value
GL_SHININESS : exact-integer?
value
GL_EMISSION : exact-integer?
value
GL_POSITION : exact-integer?
value
GL_SPOT_DIRECTION : exact-integer?
value
GL_AMBIENT_AND_DIFFUSE : exact-integer?
value
GL_COLOR_INDEXES : exact-integer?
value
GL_LIGHT_MODEL_TWO_SIDE : exact-integer?
value
GL_LIGHT_MODEL_LOCAL_VIEWER : exact-integer?
value
GL_LIGHT_MODEL_AMBIENT : exact-integer?
value
GL_FRONT_AND_BACK : exact-integer?
value
GL_SHADE_MODEL : exact-integer?
value
GL_FLAT : exact-integer?
value
GL_SMOOTH : exact-integer?
value
GL_COLOR_MATERIAL : exact-integer?
value
GL_COLOR_MATERIAL_FACE : exact-integer?
value
GL_COLOR_MATERIAL_PARAMETER : exact-integer?
value
GL_NORMALIZE : exact-integer?
value
GL_CLIP_PLANE0 : exact-integer?
value
GL_CLIP_PLANE1 : exact-integer?
value
GL_CLIP_PLANE2 : exact-integer?
value
GL_CLIP_PLANE3 : exact-integer?
value
GL_CLIP_PLANE4 : exact-integer?
value
GL_CLIP_PLANE5 : exact-integer?
value
GL_ACCUM_RED_BITS : exact-integer?
value
GL_ACCUM_GREEN_BITS : exact-integer?
value
GL_ACCUM_BLUE_BITS : exact-integer?
value
GL_ACCUM_ALPHA_BITS : exact-integer?
value
GL_ACCUM_CLEAR_VALUE : exact-integer?
value
GL_ACCUM : exact-integer?
value
GL_ADD : exact-integer?
value
GL_LOAD : exact-integer?
value
GL_MULT : exact-integer?
value
GL_RETURN : exact-integer?
value
GL_ALPHA_TEST : exact-integer?
value
GL_ALPHA_TEST_REF : exact-integer?
value
GL_ALPHA_TEST_FUNC : exact-integer?
value
GL_BLEND : exact-integer?
value
GL_BLEND_SRC : exact-integer?
value
GL_BLEND_DST : exact-integer?
value
GL_ZERO : exact-integer?
value
GL_ONE : exact-integer?
value
GL_SRC_COLOR : exact-integer?
value
GL_ONE_MINUS_SRC_COLOR : exact-integer?
value
GL_SRC_ALPHA : exact-integer?
value
GL_ONE_MINUS_SRC_ALPHA : exact-integer?
value
GL_DST_ALPHA : exact-integer?
value
GL_ONE_MINUS_DST_ALPHA : exact-integer?
value
GL_DST_COLOR : exact-integer?
value
GL_ONE_MINUS_DST_COLOR : exact-integer?
value
GL_SRC_ALPHA_SATURATE : exact-integer?
value
GL_FEEDBACK : exact-integer?
value
GL_RENDER : exact-integer?
value
GL_SELECT : exact-integer?
value
GL_2D : exact-integer?
value
GL_3D : exact-integer?
value
GL_3D_COLOR : exact-integer?
value
GL_3D_COLOR_TEXTURE : exact-integer?
value
GL_4D_COLOR_TEXTURE : exact-integer?
value
GL_POINT_TOKEN : exact-integer?
value
GL_LINE_TOKEN : exact-integer?
value
GL_LINE_RESET_TOKEN : exact-integer?
value
GL_POLYGON_TOKEN : exact-integer?
value
GL_BITMAP_TOKEN : exact-integer?
value
GL_DRAW_PIXEL_TOKEN : exact-integer?
value
GL_COPY_PIXEL_TOKEN : exact-integer?
value
GL_PASS_THROUGH_TOKEN : exact-integer?
value
GL_FEEDBACK_BUFFER_POINTER : exact-integer?
value
GL_FEEDBACK_BUFFER_SIZE : exact-integer?
value
GL_FEEDBACK_BUFFER_TYPE : exact-integer?
value
GL_SELECTION_BUFFER_POINTER : exact-integer?
value
GL_SELECTION_BUFFER_SIZE : exact-integer?
value
GL_FOG : exact-integer?
value
GL_FOG_MODE : exact-integer?
value
GL_FOG_DENSITY : exact-integer?
value
GL_FOG_COLOR : exact-integer?
value
GL_FOG_INDEX : exact-integer?
value
GL_FOG_START : exact-integer?
value
GL_FOG_END : exact-integer?
value
GL_LINEAR : exact-integer?
value
GL_EXP : exact-integer?
value
GL_EXP2 : exact-integer?
value
GL_LOGIC_OP : exact-integer?
value
GL_INDEX_LOGIC_OP : exact-integer?
value
GL_COLOR_LOGIC_OP : exact-integer?
value
GL_LOGIC_OP_MODE : exact-integer?
value
GL_CLEAR : exact-integer?
value
GL_SET : exact-integer?
value
GL_COPY : exact-integer?
value
GL_COPY_INVERTED : exact-integer?
value
GL_NOOP : exact-integer?
value
GL_INVERT : exact-integer?
value
GL_AND : exact-integer?
value
GL_NAND : exact-integer?
value
GL_OR : exact-integer?
value
GL_NOR : exact-integer?
value
GL_XOR : exact-integer?
value
GL_EQUIV : exact-integer?
value
GL_AND_REVERSE : exact-integer?
value
GL_AND_INVERTED : exact-integer?
value
GL_OR_REVERSE : exact-integer?
value
GL_OR_INVERTED : exact-integer?
value
GL_STENCIL_TEST : exact-integer?
value
GL_STENCIL_WRITEMASK : exact-integer?
value
GL_STENCIL_BITS : exact-integer?
value
GL_STENCIL_FUNC : exact-integer?
value
GL_STENCIL_VALUE_MASK : exact-integer?
value
GL_STENCIL_REF : exact-integer?
value
GL_STENCIL_FAIL : exact-integer?
value
GL_STENCIL_PASS_DEPTH_PASS : exact-integer?
value
GL_STENCIL_PASS_DEPTH_FAIL : exact-integer?
value
GL_STENCIL_CLEAR_VALUE : exact-integer?
value
GL_STENCIL_INDEX : exact-integer?
value
GL_KEEP : exact-integer?
value
GL_REPLACE : exact-integer?
value
GL_INCR : exact-integer?
value
GL_DECR : exact-integer?
value
GL_NONE : exact-integer?
value
GL_LEFT : exact-integer?
value
GL_RIGHT : exact-integer?
value
GL_FRONT_LEFT : exact-integer?
value
GL_FRONT_RIGHT : exact-integer?
value
GL_BACK_LEFT : exact-integer?
value
GL_BACK_RIGHT : exact-integer?
value
GL_AUX0 : exact-integer?
value
GL_AUX1 : exact-integer?
value
GL_AUX2 : exact-integer?
value
GL_AUX3 : exact-integer?
value
GL_COLOR_INDEX : exact-integer?
value
GL_RED : exact-integer?
value
GL_GREEN : exact-integer?
value
GL_BLUE : exact-integer?
value
GL_ALPHA : exact-integer?
value
GL_LUMINANCE : exact-integer?
value
GL_LUMINANCE_ALPHA : exact-integer?
value
GL_ALPHA_BITS : exact-integer?
value
GL_RED_BITS : exact-integer?
value
GL_GREEN_BITS : exact-integer?
value
GL_BLUE_BITS : exact-integer?
value
GL_INDEX_BITS : exact-integer?
value
GL_SUBPIXEL_BITS : exact-integer?
value
GL_AUX_BUFFERS : exact-integer?
value
GL_READ_BUFFER : exact-integer?
value
GL_DRAW_BUFFER : exact-integer?
value
GL_DOUBLEBUFFER : exact-integer?
value
GL_STEREO : exact-integer?
value
GL_BITMAP : exact-integer?
value
GL_COLOR : exact-integer?
value
GL_DEPTH : exact-integer?
value
GL_STENCIL : exact-integer?
value
GL_DITHER : exact-integer?
value
GL_RGB : exact-integer?
value
GL_RGBA : exact-integer?
value
GL_MAX_LIST_NESTING : exact-integer?
value
GL_MAX_ATTRIB_STACK_DEPTH : exact-integer?
value
GL_MAX_MODELVIEW_STACK_DEPTH : exact-integer?
value
GL_MAX_NAME_STACK_DEPTH : exact-integer?
value
GL_MAX_PROJECTION_STACK_DEPTH : exact-integer?
value
GL_MAX_TEXTURE_STACK_DEPTH : exact-integer?
value
GL_MAX_EVAL_ORDER : exact-integer?
value
GL_MAX_LIGHTS : exact-integer?
value
GL_MAX_CLIP_PLANES : exact-integer?
value
GL_MAX_TEXTURE_SIZE : exact-integer?
value
GL_MAX_PIXEL_MAP_TABLE : exact-integer?
value
GL_MAX_VIEWPORT_DIMS : exact-integer?
value
GL_MAX_CLIENT_ATTRIB_STACK_DEPTH : exact-integer?
value
GL_ATTRIB_STACK_DEPTH : exact-integer?
value
GL_CLIENT_ATTRIB_STACK_DEPTH : exact-integer?
value
GL_COLOR_CLEAR_VALUE : exact-integer?
value
GL_COLOR_WRITEMASK : exact-integer?
value
GL_CURRENT_INDEX : exact-integer?
value
GL_CURRENT_COLOR : exact-integer?
value
GL_CURRENT_NORMAL : exact-integer?
value
GL_CURRENT_RASTER_COLOR : exact-integer?
value
GL_CURRENT_RASTER_DISTANCE : exact-integer?
value
GL_CURRENT_RASTER_INDEX : exact-integer?
value
GL_CURRENT_RASTER_POSITION : exact-integer?
value
GL_CURRENT_RASTER_TEXTURE_COORDS : exact-integer?
value
GL_CURRENT_RASTER_POSITION_VALID : exact-integer?
value
GL_CURRENT_TEXTURE_COORDS : exact-integer?
value
GL_INDEX_CLEAR_VALUE : exact-integer?
value
GL_INDEX_MODE : exact-integer?
value
GL_INDEX_WRITEMASK : exact-integer?
value
GL_MODELVIEW_MATRIX : exact-integer?
value
GL_MODELVIEW_STACK_DEPTH : exact-integer?
value
GL_NAME_STACK_DEPTH : exact-integer?
value
GL_PROJECTION_MATRIX : exact-integer?
value
GL_PROJECTION_STACK_DEPTH : exact-integer?
value
GL_RENDER_MODE : exact-integer?
value
GL_RGBA_MODE : exact-integer?
value
GL_TEXTURE_MATRIX : exact-integer?
value
GL_TEXTURE_STACK_DEPTH : exact-integer?
value
GL_VIEWPORT : exact-integer?
value
GL_AUTO_NORMAL : exact-integer?
value
GL_MAP1_COLOR_4 : exact-integer?
value
GL_MAP1_GRID_DOMAIN : exact-integer?
value
GL_MAP1_GRID_SEGMENTS : exact-integer?
value
GL_MAP1_INDEX : exact-integer?
value
GL_MAP1_NORMAL : exact-integer?
value
GL_MAP1_TEXTURE_COORD_1 : exact-integer?
value
GL_MAP1_TEXTURE_COORD_2 : exact-integer?
value
GL_MAP1_TEXTURE_COORD_3 : exact-integer?
value
GL_MAP1_TEXTURE_COORD_4 : exact-integer?
value
GL_MAP1_VERTEX_3 : exact-integer?
value
GL_MAP1_VERTEX_4 : exact-integer?
value
GL_MAP2_COLOR_4 : exact-integer?
value
GL_MAP2_GRID_DOMAIN : exact-integer?
value
GL_MAP2_GRID_SEGMENTS : exact-integer?
value
GL_MAP2_INDEX : exact-integer?
value
GL_MAP2_NORMAL : exact-integer?
value
GL_MAP2_TEXTURE_COORD_1 : exact-integer?
value
GL_MAP2_TEXTURE_COORD_2 : exact-integer?
value
GL_MAP2_TEXTURE_COORD_3 : exact-integer?
value
GL_MAP2_TEXTURE_COORD_4 : exact-integer?
value
GL_MAP2_VERTEX_3 : exact-integer?
value
GL_MAP2_VERTEX_4 : exact-integer?
value
GL_COEFF : exact-integer?
value
GL_DOMAIN : exact-integer?
value
GL_ORDER : exact-integer?
value
GL_FOG_HINT : exact-integer?
value
GL_LINE_SMOOTH_HINT : exact-integer?
value
GL_PERSPECTIVE_CORRECTION_HINT : exact-integer?
value
GL_POINT_SMOOTH_HINT : exact-integer?
value
GL_POLYGON_SMOOTH_HINT : exact-integer?
value
GL_DONT_CARE : exact-integer?
value
GL_FASTEST : exact-integer?
value
GL_NICEST : exact-integer?
value
GL_SCISSOR_TEST : exact-integer?
value
GL_SCISSOR_BOX : exact-integer?
value
GL_MAP_COLOR : exact-integer?
value
GL_MAP_STENCIL : exact-integer?
value
GL_INDEX_SHIFT : exact-integer?
value
GL_INDEX_OFFSET : exact-integer?
value
GL_RED_SCALE : exact-integer?
value
GL_RED_BIAS : exact-integer?
value
GL_GREEN_SCALE : exact-integer?
value
GL_GREEN_BIAS : exact-integer?
value
GL_BLUE_SCALE : exact-integer?
value
GL_BLUE_BIAS : exact-integer?
value
GL_ALPHA_SCALE : exact-integer?
value
GL_ALPHA_BIAS : exact-integer?
value
GL_DEPTH_SCALE : exact-integer?
value
GL_DEPTH_BIAS : exact-integer?
value
GL_PIXEL_MAP_S_TO_S_SIZE : exact-integer?
value
GL_PIXEL_MAP_I_TO_I_SIZE : exact-integer?
value
GL_PIXEL_MAP_I_TO_R_SIZE : exact-integer?
value
GL_PIXEL_MAP_I_TO_G_SIZE : exact-integer?
value
GL_PIXEL_MAP_I_TO_B_SIZE : exact-integer?
value
GL_PIXEL_MAP_I_TO_A_SIZE : exact-integer?
value
GL_PIXEL_MAP_R_TO_R_SIZE : exact-integer?
value
GL_PIXEL_MAP_G_TO_G_SIZE : exact-integer?
value
GL_PIXEL_MAP_B_TO_B_SIZE : exact-integer?
value
GL_PIXEL_MAP_A_TO_A_SIZE : exact-integer?
value
GL_PIXEL_MAP_S_TO_S : exact-integer?
value
GL_PIXEL_MAP_I_TO_I : exact-integer?
value
GL_PIXEL_MAP_I_TO_R : exact-integer?
value
GL_PIXEL_MAP_I_TO_G : exact-integer?
value
GL_PIXEL_MAP_I_TO_B : exact-integer?
value
GL_PIXEL_MAP_I_TO_A : exact-integer?
value
GL_PIXEL_MAP_R_TO_R : exact-integer?
value
GL_PIXEL_MAP_G_TO_G : exact-integer?
value
GL_PIXEL_MAP_B_TO_B : exact-integer?
value
GL_PIXEL_MAP_A_TO_A : exact-integer?
value
GL_PACK_ALIGNMENT : exact-integer?
value
GL_PACK_LSB_FIRST : exact-integer?
value
GL_PACK_ROW_LENGTH : exact-integer?
value
GL_PACK_SKIP_PIXELS : exact-integer?
value
GL_PACK_SKIP_ROWS : exact-integer?
value
GL_PACK_SWAP_BYTES : exact-integer?
value
GL_UNPACK_ALIGNMENT : exact-integer?
value
GL_UNPACK_LSB_FIRST : exact-integer?
value
GL_UNPACK_ROW_LENGTH : exact-integer?
value
GL_UNPACK_SKIP_PIXELS : exact-integer?
value
GL_UNPACK_SKIP_ROWS : exact-integer?
value
GL_UNPACK_SWAP_BYTES : exact-integer?
value
GL_ZOOM_X : exact-integer?
value
GL_ZOOM_Y : exact-integer?
value
GL_TEXTURE_ENV : exact-integer?
value
GL_TEXTURE_ENV_MODE : exact-integer?
value
GL_TEXTURE_1D : exact-integer?
value
GL_TEXTURE_2D : exact-integer?
value
GL_TEXTURE_WRAP_S : exact-integer?
value
GL_TEXTURE_WRAP_T : exact-integer?
value
GL_TEXTURE_MAG_FILTER : exact-integer?
value
GL_TEXTURE_MIN_FILTER : exact-integer?
value
GL_TEXTURE_ENV_COLOR : exact-integer?
value
GL_TEXTURE_GEN_S : exact-integer?
value
GL_TEXTURE_GEN_T : exact-integer?
value
GL_TEXTURE_GEN_MODE : exact-integer?
value
GL_TEXTURE_BORDER_COLOR : exact-integer?
value
GL_TEXTURE_WIDTH : exact-integer?
value
GL_TEXTURE_HEIGHT : exact-integer?
value
GL_TEXTURE_BORDER : exact-integer?
value
GL_TEXTURE_COMPONENTS : exact-integer?
value
GL_TEXTURE_RED_SIZE : exact-integer?
value
GL_TEXTURE_GREEN_SIZE : exact-integer?
value
GL_TEXTURE_BLUE_SIZE : exact-integer?
value
GL_TEXTURE_ALPHA_SIZE : exact-integer?
value
GL_TEXTURE_LUMINANCE_SIZE : exact-integer?
value
GL_TEXTURE_INTENSITY_SIZE : exact-integer?
value
GL_NEAREST_MIPMAP_NEAREST : exact-integer?
value
GL_NEAREST_MIPMAP_LINEAR : exact-integer?
value
GL_LINEAR_MIPMAP_NEAREST : exact-integer?
value
GL_LINEAR_MIPMAP_LINEAR : exact-integer?
value
GL_OBJECT_LINEAR : exact-integer?
value
GL_OBJECT_PLANE : exact-integer?
value
GL_EYE_LINEAR : exact-integer?
value
GL_EYE_PLANE : exact-integer?
value
GL_SPHERE_MAP : exact-integer?
value
GL_DECAL : exact-integer?
value
GL_MODULATE : exact-integer?
value
GL_NEAREST : exact-integer?
value
GL_REPEAT : exact-integer?
value
GL_CLAMP : exact-integer?
value
GL_S : exact-integer?
value
GL_T : exact-integer?
value
GL_R : exact-integer?
value
GL_Q : exact-integer?
value
GL_TEXTURE_GEN_R : exact-integer?
value
GL_TEXTURE_GEN_Q : exact-integer?
value
GL_VENDOR : exact-integer?
value
GL_RENDERER : exact-integer?
value
GL_VERSION : exact-integer?
value
GL_EXTENSIONS : exact-integer?
value
GL_NO_ERROR : exact-integer?
value
GL_INVALID_VALUE : exact-integer?
value
GL_INVALID_ENUM : exact-integer?
value
GL_INVALID_OPERATION : exact-integer?
value
GL_STACK_OVERFLOW : exact-integer?
value
GL_STACK_UNDERFLOW : exact-integer?
value
GL_OUT_OF_MEMORY : exact-integer?
value
GL_CURRENT_BIT : exact-integer?
value
GL_POINT_BIT : exact-integer?
value
GL_LINE_BIT : exact-integer?
value
GL_POLYGON_BIT : exact-integer?
value
GL_POLYGON_STIPPLE_BIT : exact-integer?
value
GL_PIXEL_MODE_BIT : exact-integer?
value
GL_LIGHTING_BIT : exact-integer?
value
GL_FOG_BIT : exact-integer?
value
GL_DEPTH_BUFFER_BIT : exact-integer?
value
GL_ACCUM_BUFFER_BIT : exact-integer?
value
GL_STENCIL_BUFFER_BIT : exact-integer?
value
GL_VIEWPORT_BIT : exact-integer?
value
GL_TRANSFORM_BIT : exact-integer?
value
GL_ENABLE_BIT : exact-integer?
value
GL_COLOR_BUFFER_BIT : exact-integer?
value
GL_HINT_BIT : exact-integer?
value
GL_EVAL_BIT : exact-integer?
value
GL_LIST_BIT : exact-integer?
value
GL_TEXTURE_BIT : exact-integer?
value
GL_SCISSOR_BIT : exact-integer?
value
GL_ALL_ATTRIB_BITS : exact-integer?
value
GL_PROXY_TEXTURE_1D : exact-integer?
value
GL_PROXY_TEXTURE_2D : exact-integer?
value
GL_TEXTURE_PRIORITY : exact-integer?
value
GL_TEXTURE_RESIDENT : exact-integer?
value
GL_TEXTURE_BINDING_1D : exact-integer?
value
GL_TEXTURE_BINDING_2D : exact-integer?
value
GL_TEXTURE_INTERNAL_FORMAT : exact-integer?
value
GL_ALPHA4 : exact-integer?
value
GL_ALPHA8 : exact-integer?
value
GL_ALPHA12 : exact-integer?
value
GL_ALPHA16 : exact-integer?
value
GL_LUMINANCE4 : exact-integer?
value
GL_LUMINANCE8 : exact-integer?
value
GL_LUMINANCE12 : exact-integer?
value
GL_LUMINANCE16 : exact-integer?
value
GL_LUMINANCE4_ALPHA4 : exact-integer?
value
GL_LUMINANCE6_ALPHA2 : exact-integer?
value
GL_LUMINANCE8_ALPHA8 : exact-integer?
value
GL_LUMINANCE12_ALPHA4 : exact-integer?
value
GL_LUMINANCE12_ALPHA12 : exact-integer?
value
GL_LUMINANCE16_ALPHA16 : exact-integer?
value
GL_INTENSITY : exact-integer?
value
GL_INTENSITY4 : exact-integer?
value
GL_INTENSITY8 : exact-integer?
value
GL_INTENSITY12 : exact-integer?
value
GL_INTENSITY16 : exact-integer?
value
GL_R3_G3_B2 : exact-integer?
value
GL_RGB4 : exact-integer?
value
GL_RGB5 : exact-integer?
value
GL_RGB8 : exact-integer?
value
GL_RGB10 : exact-integer?
value
GL_RGB12 : exact-integer?
value
GL_RGB16 : exact-integer?
value
GL_RGBA2 : exact-integer?
value
GL_RGBA4 : exact-integer?
value
GL_RGB5_A1 : exact-integer?
value
GL_RGBA8 : exact-integer?
value
GL_RGB10_A2 : exact-integer?
value
GL_RGBA12 : exact-integer?
value
GL_RGBA16 : exact-integer?
value
GL_CLIENT_PIXEL_STORE_BIT : exact-integer?
value
GL_CLIENT_VERTEX_ARRAY_BIT : exact-integer?
value
GL_ALL_CLIENT_ATTRIB_BITS : exact-integer?
value
GL_CLIENT_ALL_ATTRIB_BITS : exact-integer?
value
GL_UNSIGNED_BYTE_3_3_2 : exact-integer?
value
GL_UNSIGNED_SHORT_4_4_4_4 : exact-integer?
value
GL_UNSIGNED_SHORT_5_5_5_1 : exact-integer?
value
GL_UNSIGNED_INT_8_8_8_8 : exact-integer?
value
GL_UNSIGNED_INT_10_10_10_2 : exact-integer?
value
GL_RESCALE_NORMAL : exact-integer?
value
GL_TEXTURE_BINDING_3D : exact-integer?
value
GL_PACK_SKIP_IMAGES : exact-integer?
value
GL_PACK_IMAGE_HEIGHT : exact-integer?
value
GL_UNPACK_SKIP_IMAGES : exact-integer?
value
GL_UNPACK_IMAGE_HEIGHT : exact-integer?
value
GL_TEXTURE_3D : exact-integer?
value
GL_PROXY_TEXTURE_3D : exact-integer?
value
GL_TEXTURE_DEPTH : exact-integer?
value
GL_TEXTURE_WRAP_R : exact-integer?
value
GL_MAX_3D_TEXTURE_SIZE : exact-integer?
value
GL_UNSIGNED_BYTE_2_3_3_REV : exact-integer?
value
GL_UNSIGNED_SHORT_5_6_5 : exact-integer?
value
GL_UNSIGNED_SHORT_5_6_5_REV : exact-integer?
value
GL_UNSIGNED_SHORT_4_4_4_4_REV : exact-integer?
value
GL_UNSIGNED_SHORT_1_5_5_5_REV : exact-integer?
value
GL_UNSIGNED_INT_8_8_8_8_REV : exact-integer?
value
GL_UNSIGNED_INT_2_10_10_10_REV : exact-integer?
value
GL_BGR : exact-integer?
value
GL_BGRA : exact-integer?
value
GL_MAX_ELEMENTS_VERTICES : exact-integer?
value
GL_MAX_ELEMENTS_INDICES : exact-integer?
value
GL_CLAMP_TO_EDGE : exact-integer?
value
GL_TEXTURE_MIN_LOD : exact-integer?
value
GL_TEXTURE_MAX_LOD : exact-integer?
value
GL_TEXTURE_BASE_LEVEL : exact-integer?
value
GL_TEXTURE_MAX_LEVEL : exact-integer?
value
GL_LIGHT_MODEL_COLOR_CONTROL : exact-integer?
value
GL_SINGLE_COLOR : exact-integer?
value
GL_SEPARATE_SPECULAR_COLOR : exact-integer?
value
GL_SMOOTH_POINT_SIZE_RANGE : exact-integer?
value
GL_SMOOTH_POINT_SIZE_GRANULARITY : exact-integer?
value
GL_SMOOTH_LINE_WIDTH_RANGE : exact-integer?
value
GL_SMOOTH_LINE_WIDTH_GRANULARITY : exact-integer?
value
GL_ALIASED_POINT_SIZE_RANGE : exact-integer?
value
GL_ALIASED_LINE_WIDTH_RANGE : exact-integer?
value
GL_CONSTANT_COLOR : exact-integer?
value
GL_ONE_MINUS_CONSTANT_COLOR : exact-integer?
value
GL_CONSTANT_ALPHA : exact-integer?
value
GL_ONE_MINUS_CONSTANT_ALPHA : exact-integer?
value
GL_BLEND_COLOR : exact-integer?
value
GL_FUNC_ADD : exact-integer?
value
GL_MIN : exact-integer?
value
GL_MAX : exact-integer?
value
GL_BLEND_EQUATION : exact-integer?
value
GL_FUNC_SUBTRACT : exact-integer?
value
GL_FUNC_REVERSE_SUBTRACT : exact-integer?
value
GL_CONVOLUTION_1D : exact-integer?
value
GL_CONVOLUTION_2D : exact-integer?
value
GL_SEPARABLE_2D : exact-integer?
value
GL_CONVOLUTION_BORDER_MODE : exact-integer?
value
GL_CONVOLUTION_FILTER_SCALE : exact-integer?
value
GL_CONVOLUTION_FILTER_BIAS : exact-integer?
value
GL_REDUCE : exact-integer?
value
GL_CONVOLUTION_FORMAT : exact-integer?
value
GL_CONVOLUTION_WIDTH : exact-integer?
value
GL_CONVOLUTION_HEIGHT : exact-integer?
value
GL_MAX_CONVOLUTION_WIDTH : exact-integer?
value
GL_MAX_CONVOLUTION_HEIGHT : exact-integer?
value
GL_POST_CONVOLUTION_RED_SCALE : exact-integer?
value
GL_POST_CONVOLUTION_GREEN_SCALE : exact-integer?
value
GL_POST_CONVOLUTION_BLUE_SCALE : exact-integer?
value
GL_POST_CONVOLUTION_ALPHA_SCALE : exact-integer?
value
GL_POST_CONVOLUTION_RED_BIAS : exact-integer?
value
GL_POST_CONVOLUTION_GREEN_BIAS : exact-integer?
value
GL_POST_CONVOLUTION_BLUE_BIAS : exact-integer?
value
GL_POST_CONVOLUTION_ALPHA_BIAS : exact-integer?
value
GL_HISTOGRAM : exact-integer?
value
GL_PROXY_HISTOGRAM : exact-integer?
value
GL_HISTOGRAM_WIDTH : exact-integer?
value
GL_HISTOGRAM_FORMAT : exact-integer?
value
GL_HISTOGRAM_RED_SIZE : exact-integer?
value
GL_HISTOGRAM_GREEN_SIZE : exact-integer?
value
GL_HISTOGRAM_BLUE_SIZE : exact-integer?
value
GL_HISTOGRAM_ALPHA_SIZE : exact-integer?
value
GL_HISTOGRAM_LUMINANCE_SIZE : exact-integer?
value
GL_HISTOGRAM_SINK : exact-integer?
value
GL_MINMAX : exact-integer?
value
GL_MINMAX_FORMAT : exact-integer?
value
GL_MINMAX_SINK : exact-integer?
value
GL_TABLE_TOO_LARGE : exact-integer?
value
GL_COLOR_MATRIX : exact-integer?
value
GL_COLOR_MATRIX_STACK_DEPTH : exact-integer?
value
GL_MAX_COLOR_MATRIX_STACK_DEPTH : exact-integer?
value
GL_POST_COLOR_MATRIX_RED_SCALE : exact-integer?
value
GL_POST_COLOR_MATRIX_GREEN_SCALE : exact-integer?
value
GL_POST_COLOR_MATRIX_BLUE_SCALE : exact-integer?
value
GL_POST_COLOR_MATRIX_ALPHA_SCALE : exact-integer?
value
GL_POST_COLOR_MATRIX_RED_BIAS : exact-integer?
value
GL_POST_COLOR_MATRIX_GREEN_BIAS : exact-integer?
value
GL_POST_COLOR_MATRIX_BLUE_BIAS : exact-integer?
value
GL_POST_COLOR_MATRIX_ALPHA_BIAS : exact-integer?
value
GL_COLOR_TABLE : exact-integer?
value
GL_POST_CONVOLUTION_COLOR_TABLE : exact-integer?
value
GL_POST_COLOR_MATRIX_COLOR_TABLE : exact-integer?
value
GL_PROXY_COLOR_TABLE : exact-integer?
value
GL_PROXY_POST_CONVOLUTION_COLOR_TABLE : exact-integer?
value
GL_PROXY_POST_COLOR_MATRIX_COLOR_TABLE : exact-integer?
value
GL_COLOR_TABLE_SCALE : exact-integer?
value
GL_COLOR_TABLE_BIAS : exact-integer?
value
GL_COLOR_TABLE_FORMAT : exact-integer?
value
GL_COLOR_TABLE_WIDTH : exact-integer?
value
GL_COLOR_TABLE_RED_SIZE : exact-integer?
value
GL_COLOR_TABLE_GREEN_SIZE : exact-integer?
value
GL_COLOR_TABLE_BLUE_SIZE : exact-integer?
value
GL_COLOR_TABLE_ALPHA_SIZE : exact-integer?
value
GL_COLOR_TABLE_LUMINANCE_SIZE : exact-integer?
value
GL_COLOR_TABLE_INTENSITY_SIZE : exact-integer?
value
GL_CONSTANT_BORDER : exact-integer?
value
GL_REPLICATE_BORDER : exact-integer?
value
GL_CONVOLUTION_BORDER_COLOR : exact-integer?
value
GL_TEXTURE0 : exact-integer?
value
GL_TEXTURE1 : exact-integer?
value
GL_TEXTURE2 : exact-integer?
value
GL_TEXTURE3 : exact-integer?
value
GL_TEXTURE4 : exact-integer?
value
GL_TEXTURE5 : exact-integer?
value
GL_TEXTURE6 : exact-integer?
value
GL_TEXTURE7 : exact-integer?
value
GL_TEXTURE8 : exact-integer?
value
GL_TEXTURE9 : exact-integer?
value
GL_TEXTURE10 : exact-integer?
value
GL_TEXTURE11 : exact-integer?
value
GL_TEXTURE12 : exact-integer?
value
GL_TEXTURE13 : exact-integer?
value
GL_TEXTURE14 : exact-integer?
value
GL_TEXTURE15 : exact-integer?
value
GL_TEXTURE16 : exact-integer?
value
GL_TEXTURE17 : exact-integer?
value
GL_TEXTURE18 : exact-integer?
value
GL_TEXTURE19 : exact-integer?
value
GL_TEXTURE20 : exact-integer?
value
GL_TEXTURE21 : exact-integer?
value
GL_TEXTURE22 : exact-integer?
value
GL_TEXTURE23 : exact-integer?
value
GL_TEXTURE24 : exact-integer?
value
GL_TEXTURE25 : exact-integer?
value
GL_TEXTURE26 : exact-integer?
value
GL_TEXTURE27 : exact-integer?
value
GL_TEXTURE28 : exact-integer?
value
GL_TEXTURE29 : exact-integer?
value
GL_TEXTURE30 : exact-integer?
value
GL_TEXTURE31 : exact-integer?
value
GL_ACTIVE_TEXTURE : exact-integer?
value
GL_CLIENT_ACTIVE_TEXTURE : exact-integer?
value
GL_MAX_TEXTURE_UNITS : exact-integer?
value
GL_TRANSPOSE_MODELVIEW_MATRIX : exact-integer?
value
GL_TRANSPOSE_PROJECTION_MATRIX : exact-integer?
value
GL_TRANSPOSE_TEXTURE_MATRIX : exact-integer?
value
GL_TRANSPOSE_COLOR_MATRIX : exact-integer?
value
GL_MULTISAMPLE : exact-integer?
value
GL_SAMPLE_ALPHA_TO_COVERAGE : exact-integer?
value
GL_SAMPLE_ALPHA_TO_ONE : exact-integer?
value
GL_SAMPLE_COVERAGE : exact-integer?
value
GL_SAMPLE_BUFFERS : exact-integer?
value
GL_SAMPLES : exact-integer?
value
GL_SAMPLE_COVERAGE_VALUE : exact-integer?
value
GL_SAMPLE_COVERAGE_INVERT : exact-integer?
value
GL_MULTISAMPLE_BIT : exact-integer?
value
GL_NORMAL_MAP : exact-integer?
value
GL_REFLECTION_MAP : exact-integer?
value
GL_TEXTURE_CUBE_MAP : exact-integer?
value
GL_TEXTURE_BINDING_CUBE_MAP : exact-integer?
value
GL_TEXTURE_CUBE_MAP_POSITIVE_X : exact-integer?
value
GL_TEXTURE_CUBE_MAP_NEGATIVE_X : exact-integer?
value
GL_TEXTURE_CUBE_MAP_POSITIVE_Y : exact-integer?
value
GL_TEXTURE_CUBE_MAP_NEGATIVE_Y : exact-integer?
value
GL_TEXTURE_CUBE_MAP_POSITIVE_Z : exact-integer?
value
GL_TEXTURE_CUBE_MAP_NEGATIVE_Z : exact-integer?
value
GL_PROXY_TEXTURE_CUBE_MAP : exact-integer?
value
GL_MAX_CUBE_MAP_TEXTURE_SIZE : exact-integer?
value
GL_COMPRESSED_ALPHA : exact-integer?
value
GL_COMPRESSED_LUMINANCE : exact-integer?
value
GL_COMPRESSED_LUMINANCE_ALPHA : exact-integer?
value
GL_COMPRESSED_INTENSITY : exact-integer?
value
GL_COMPRESSED_RGB : exact-integer?
value
GL_COMPRESSED_RGBA : exact-integer?
value
GL_TEXTURE_COMPRESSION_HINT : exact-integer?
value
GL_TEXTURE_COMPRESSED_IMAGE_SIZE : exact-integer?
value
GL_TEXTURE_COMPRESSED : exact-integer?
value
GL_NUM_COMPRESSED_TEXTURE_FORMATS : exact-integer?
value
GL_COMPRESSED_TEXTURE_FORMATS : exact-integer?
value
GL_CLAMP_TO_BORDER : exact-integer?
value
GL_COMBINE : exact-integer?
value
GL_COMBINE_RGB : exact-integer?
value
GL_COMBINE_ALPHA : exact-integer?
value
GL_SOURCE0_RGB : exact-integer?
value
GL_SOURCE1_RGB : exact-integer?
value
GL_SOURCE2_RGB : exact-integer?
value
GL_SOURCE0_ALPHA : exact-integer?
value
GL_SOURCE1_ALPHA : exact-integer?
value
GL_SOURCE2_ALPHA : exact-integer?
value
GL_OPERAND0_RGB : exact-integer?
value
GL_OPERAND1_RGB : exact-integer?
value
GL_OPERAND2_RGB : exact-integer?
value
GL_OPERAND0_ALPHA : exact-integer?
value
GL_OPERAND1_ALPHA : exact-integer?
value
GL_OPERAND2_ALPHA : exact-integer?
value
GL_RGB_SCALE : exact-integer?
value
GL_ADD_SIGNED : exact-integer?
value
GL_INTERPOLATE : exact-integer?
value
GL_SUBTRACT : exact-integer?
value
GL_CONSTANT : exact-integer?
value
GL_PRIMARY_COLOR : exact-integer?
value
GL_PREVIOUS : exact-integer?
value
GL_DOT3_RGB : exact-integer?
value
GL_DOT3_RGBA : exact-integer?
value
GL_BLEND_DST_RGB : exact-integer?
value
GL_BLEND_SRC_RGB : exact-integer?
value
GL_BLEND_DST_ALPHA : exact-integer?
value
GL_BLEND_SRC_ALPHA : exact-integer?
value
GL_POINT_SIZE_MIN : exact-integer?
value
GL_POINT_SIZE_MAX : exact-integer?
value
GL_POINT_FADE_THRESHOLD_SIZE : exact-integer?
value
GL_POINT_DISTANCE_ATTENUATION : exact-integer?
value
GL_GENERATE_MIPMAP : exact-integer?
value
GL_GENERATE_MIPMAP_HINT : exact-integer?
value
GL_DEPTH_COMPONENT16 : exact-integer?
value
GL_DEPTH_COMPONENT24 : exact-integer?
value
GL_DEPTH_COMPONENT32 : exact-integer?
value
GL_MIRRORED_REPEAT : exact-integer?
value
GL_FOG_COORDINATE_SOURCE : exact-integer?
value
GL_FOG_COORDINATE : exact-integer?
value
GL_FRAGMENT_DEPTH : exact-integer?
value
GL_CURRENT_FOG_COORDINATE : exact-integer?
value
GL_FOG_COORDINATE_ARRAY_TYPE : exact-integer?
value
GL_FOG_COORDINATE_ARRAY_STRIDE : exact-integer?
value
GL_FOG_COORDINATE_ARRAY_POINTER : exact-integer?
value
GL_FOG_COORDINATE_ARRAY : exact-integer?
value
GL_COLOR_SUM : exact-integer?
value
GL_CURRENT_SECONDARY_COLOR : exact-integer?
value
GL_SECONDARY_COLOR_ARRAY_SIZE : exact-integer?
value
GL_SECONDARY_COLOR_ARRAY_TYPE : exact-integer?
value
GL_SECONDARY_COLOR_ARRAY_STRIDE : exact-integer?
value
GL_SECONDARY_COLOR_ARRAY_POINTER : exact-integer?
value
GL_SECONDARY_COLOR_ARRAY : exact-integer?
value
GL_MAX_TEXTURE_LOD_BIAS : exact-integer?
value
GL_TEXTURE_FILTER_CONTROL : exact-integer?
value
GL_TEXTURE_LOD_BIAS : exact-integer?
value
GL_INCR_WRAP : exact-integer?
value
GL_DECR_WRAP : exact-integer?
value
GL_TEXTURE_DEPTH_SIZE : exact-integer?
value
GL_DEPTH_TEXTURE_MODE : exact-integer?
value
GL_TEXTURE_COMPARE_MODE : exact-integer?
value
GL_TEXTURE_COMPARE_FUNC : exact-integer?
value
GL_COMPARE_R_TO_TEXTURE : exact-integer?
value
GL_BUFFER_SIZE : exact-integer?
value
GL_BUFFER_USAGE : exact-integer?
value
GL_QUERY_COUNTER_BITS : exact-integer?
value
GL_CURRENT_QUERY : exact-integer?
value
GL_QUERY_RESULT : exact-integer?
value
GL_QUERY_RESULT_AVAILABLE : exact-integer?
value
GL_ARRAY_BUFFER : exact-integer?
value
GL_ELEMENT_ARRAY_BUFFER : exact-integer?
value
GL_ARRAY_BUFFER_BINDING : exact-integer?
value
GL_ELEMENT_ARRAY_BUFFER_BINDING : exact-integer?
value
GL_VERTEX_ARRAY_BUFFER_BINDING : exact-integer?
value
GL_NORMAL_ARRAY_BUFFER_BINDING : exact-integer?
value
GL_COLOR_ARRAY_BUFFER_BINDING : exact-integer?
value
GL_INDEX_ARRAY_BUFFER_BINDING : exact-integer?
value
GL_TEXTURE_COORD_ARRAY_BUFFER_BINDING : exact-integer?
value
GL_EDGE_FLAG_ARRAY_BUFFER_BINDING : exact-integer?
value
GL_SECONDARY_COLOR_ARRAY_BUFFER_BINDING : exact-integer?
value
GL_FOG_COORDINATE_ARRAY_BUFFER_BINDING : exact-integer?
value
GL_WEIGHT_ARRAY_BUFFER_BINDING : exact-integer?
value
GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING : exact-integer?
value
GL_READ_ONLY : exact-integer?
value
GL_WRITE_ONLY : exact-integer?
value
GL_READ_WRITE : exact-integer?
value
GL_BUFFER_ACCESS : exact-integer?
value
GL_BUFFER_MAPPED : exact-integer?
value
GL_BUFFER_MAP_POINTER : exact-integer?
value
GL_STREAM_DRAW : exact-integer?
value
GL_STREAM_READ : exact-integer?
value
GL_STREAM_COPY : exact-integer?
value
GL_STATIC_DRAW : exact-integer?
value
GL_STATIC_READ : exact-integer?
value
GL_STATIC_COPY : exact-integer?
value
GL_DYNAMIC_DRAW : exact-integer?
value
GL_DYNAMIC_READ : exact-integer?
value
GL_DYNAMIC_COPY : exact-integer?
value
GL_SAMPLES_PASSED : exact-integer?
value
GL_FOG_COORD_SRC : exact-integer?
value
GL_FOG_COORD : exact-integer?
value
GL_CURRENT_FOG_COORD : exact-integer?
value
GL_FOG_COORD_ARRAY_TYPE : exact-integer?
value
GL_FOG_COORD_ARRAY_STRIDE : exact-integer?
value
GL_FOG_COORD_ARRAY_POINTER : exact-integer?
value
GL_FOG_COORD_ARRAY : exact-integer?
value
GL_FOG_COORD_ARRAY_BUFFER_BINDING : exact-integer?
value
GL_SRC0_RGB : exact-integer?
value
GL_SRC1_RGB : exact-integer?
value
GL_SRC2_RGB : exact-integer?
value
GL_SRC0_ALPHA : exact-integer?
value
GL_SRC1_ALPHA : exact-integer?
value
GL_SRC2_ALPHA : exact-integer?
value
GLU_FALSE : exact-integer?
value
GLU_TRUE : exact-integer?
value
GLU_VERSION : exact-integer?
value
GLU_EXTENSIONS : exact-integer?
value
GLU_INVALID_ENUM : exact-integer?
value
GLU_INVALID_VALUE : exact-integer?
value
GLU_OUT_OF_MEMORY : exact-integer?
value
GLU_INVALID_OPERATION : exact-integer?
value
GLU_OUTLINE_POLYGON : exact-integer?
value
GLU_OUTLINE_PATCH : exact-integer?
value
GLU_NURBS_ERROR : exact-integer?
value
GLU_ERROR : exact-integer?
value
GLU_NURBS_BEGIN : exact-integer?
value
GLU_NURBS_BEGIN_EXT : exact-integer?
value
GLU_NURBS_VERTEX : exact-integer?
value
GLU_NURBS_VERTEX_EXT : exact-integer?
value
GLU_NURBS_NORMAL : exact-integer?
value
GLU_NURBS_NORMAL_EXT : exact-integer?
value
GLU_NURBS_COLOR : exact-integer?
value
GLU_NURBS_COLOR_EXT : exact-integer?
value
GLU_NURBS_TEXTURE_COORD : exact-integer?
value
GLU_NURBS_TEX_COORD_EXT : exact-integer?
value
GLU_NURBS_END : exact-integer?
value
GLU_NURBS_END_EXT : exact-integer?
value
GLU_NURBS_BEGIN_DATA : exact-integer?
value
GLU_NURBS_BEGIN_DATA_EXT : exact-integer?
value
GLU_NURBS_VERTEX_DATA : exact-integer?
value
GLU_NURBS_VERTEX_DATA_EXT : exact-integer?
value
GLU_NURBS_NORMAL_DATA : exact-integer?
value
GLU_NURBS_NORMAL_DATA_EXT : exact-integer?
value
GLU_NURBS_COLOR_DATA : exact-integer?
value
GLU_NURBS_COLOR_DATA_EXT : exact-integer?
value
GLU_NURBS_TEXTURE_COORD_DATA : exact-integer?
value
GLU_NURBS_TEX_COORD_DATA_EXT : exact-integer?
value
GLU_NURBS_END_DATA : exact-integer?
value
GLU_NURBS_END_DATA_EXT : exact-integer?
value
GLU_NURBS_ERROR1 : exact-integer?
value
GLU_NURBS_ERROR2 : exact-integer?
value
GLU_NURBS_ERROR3 : exact-integer?
value
GLU_NURBS_ERROR4 : exact-integer?
value
GLU_NURBS_ERROR5 : exact-integer?
value
GLU_NURBS_ERROR6 : exact-integer?
value
GLU_NURBS_ERROR7 : exact-integer?
value
GLU_NURBS_ERROR8 : exact-integer?
value
GLU_NURBS_ERROR9 : exact-integer?
value
GLU_NURBS_ERROR10 : exact-integer?
value
GLU_NURBS_ERROR11 : exact-integer?
value
GLU_NURBS_ERROR12 : exact-integer?
value
GLU_NURBS_ERROR13 : exact-integer?
value
GLU_NURBS_ERROR14 : exact-integer?
value
GLU_NURBS_ERROR15 : exact-integer?
value
GLU_NURBS_ERROR16 : exact-integer?
value
GLU_NURBS_ERROR17 : exact-integer?
value
GLU_NURBS_ERROR18 : exact-integer?
value
GLU_NURBS_ERROR19 : exact-integer?
value
GLU_NURBS_ERROR20 : exact-integer?
value
GLU_NURBS_ERROR21 : exact-integer?
value
GLU_NURBS_ERROR22 : exact-integer?
value
GLU_NURBS_ERROR23 : exact-integer?
value
GLU_NURBS_ERROR24 : exact-integer?
value
GLU_NURBS_ERROR25 : exact-integer?
value
GLU_NURBS_ERROR26 : exact-integer?
value
GLU_NURBS_ERROR27 : exact-integer?
value
GLU_NURBS_ERROR28 : exact-integer?
value
GLU_NURBS_ERROR29 : exact-integer?
value
GLU_NURBS_ERROR30 : exact-integer?
value
GLU_NURBS_ERROR31 : exact-integer?
value
GLU_NURBS_ERROR32 : exact-integer?
value
GLU_NURBS_ERROR33 : exact-integer?
value
GLU_NURBS_ERROR34 : exact-integer?
value
GLU_NURBS_ERROR35 : exact-integer?
value
GLU_NURBS_ERROR36 : exact-integer?
value
GLU_NURBS_ERROR37 : exact-integer?
value
GLU_AUTO_LOAD_MATRIX : exact-integer?
value
GLU_CULLING : exact-integer?
value
GLU_SAMPLING_TOLERANCE : exact-integer?
value
GLU_DISPLAY_MODE : exact-integer?
value
GLU_PARAMETRIC_TOLERANCE : exact-integer?
value
GLU_SAMPLING_METHOD : exact-integer?
value
GLU_U_STEP : exact-integer?
value
GLU_V_STEP : exact-integer?
value
GLU_NURBS_MODE : exact-integer?
value
GLU_NURBS_MODE_EXT : exact-integer?
value
GLU_NURBS_TESSELLATOR : exact-integer?
value
GLU_NURBS_TESSELLATOR_EXT : exact-integer?
value
GLU_NURBS_RENDERER : exact-integer?
value
GLU_NURBS_RENDERER_EXT : exact-integer?
value
GLU_OBJECT_PARAMETRIC_ERROR : exact-integer?
value
GLU_OBJECT_PARAMETRIC_ERROR_EXT : exact-integer?
value
GLU_OBJECT_PATH_LENGTH : exact-integer?
value
GLU_OBJECT_PATH_LENGTH_EXT : exact-integer?
value
GLU_PATH_LENGTH : exact-integer?
value
GLU_PARAMETRIC_ERROR : exact-integer?
value
GLU_DOMAIN_DISTANCE : exact-integer?
value
GLU_MAP1_TRIM_2 : exact-integer?
value
GLU_MAP1_TRIM_3 : exact-integer?
value
GLU_POINT : exact-integer?
value
GLU_LINE : exact-integer?
value
GLU_FILL : exact-integer?
value
GLU_SILHOUETTE : exact-integer?
value
GLU_SMOOTH : exact-integer?
value
GLU_FLAT : exact-integer?
value
GLU_NONE : exact-integer?
value
GLU_OUTSIDE : exact-integer?
value
GLU_INSIDE : exact-integer?
value
GLU_TESS_BEGIN : exact-integer?
value
GLU_BEGIN : exact-integer?
value
GLU_TESS_VERTEX : exact-integer?
value
GLU_VERTEX : exact-integer?
value
GLU_TESS_END : exact-integer?
value
GLU_END : exact-integer?
value
GLU_TESS_ERROR : exact-integer?
value
GLU_TESS_EDGE_FLAG : exact-integer?
value
GLU_EDGE_FLAG : exact-integer?
value
GLU_TESS_COMBINE : exact-integer?
value
GLU_TESS_BEGIN_DATA : exact-integer?
value
GLU_TESS_VERTEX_DATA : exact-integer?
value
GLU_TESS_END_DATA : exact-integer?
value
GLU_TESS_ERROR_DATA : exact-integer?
value
GLU_TESS_EDGE_FLAG_DATA : exact-integer?
value
GLU_TESS_COMBINE_DATA : exact-integer?
value
GLU_CW : exact-integer?
value
GLU_CCW : exact-integer?
value
GLU_INTERIOR : exact-integer?
value
GLU_EXTERIOR : exact-integer?
value
GLU_UNKNOWN : exact-integer?
value
GLU_TESS_WINDING_RULE : exact-integer?
value
GLU_TESS_BOUNDARY_ONLY : exact-integer?
value
GLU_TESS_TOLERANCE : exact-integer?
value
GLU_TESS_ERROR1 : exact-integer?
value
GLU_TESS_ERROR2 : exact-integer?
value
GLU_TESS_ERROR3 : exact-integer?
value
GLU_TESS_ERROR4 : exact-integer?
value
GLU_TESS_ERROR5 : exact-integer?
value
GLU_TESS_ERROR6 : exact-integer?
value
GLU_TESS_ERROR7 : exact-integer?
value
GLU_TESS_ERROR8 : exact-integer?
value
GLU_TESS_MISSING_BEGIN_POLYGON : exact-integer?
value
GLU_TESS_MISSING_BEGIN_CONTOUR : exact-integer?
value
GLU_TESS_MISSING_END_POLYGON : exact-integer?
value
GLU_TESS_MISSING_END_CONTOUR : exact-integer?
value
GLU_TESS_COORD_TOO_LARGE : exact-integer?
value
GLU_TESS_NEED_COMBINE_CALLBACK : exact-integer?
value
GLU_TESS_WINDING_ODD : exact-integer?
value
GLU_TESS_WINDING_NONZERO : exact-integer?
value
GLU_TESS_WINDING_POSITIVE : exact-integer?
value
GLU_TESS_WINDING_NEGATIVE : exact-integer?
value
GLU_TESS_WINDING_ABS_GEQ_TWO : exact-integer?
value
GLU_TESS_MAX_COORD : real?

All OpenGL-defined constants.

procedure
(feedback-buffer->gl-float-vector buf) → gl-float-vector?
buf : feedback-buffer-object?

Converts a result from glFeedbackBuffer to a vector.

procedure
(select-buffer->gl-uint-vector buf) → gl-uint-vector?
buf : select-buffer-object?

Converts a result from glSelectBuffer to a vector.

1	Using Open GL
2	C-Style Open GL
3	Racket-Style Open GL
4	Open GL Vectors
5	Bitmaps
6	Initialization
	Index