2 C-Style OpenGL
| (require sgl/gl) |
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 (GLU 1.3, Section 7)
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:
GLubyte, GLushort, GLuint: exact non-negative integer in the proper range
GLsizei, GLenum, GLbitfield: exact non-negative integer in the proper range
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: | ||||||
|
glPixelMapfv : procedure?
glPixelMapuiv : procedure?
glPixelMapusv : procedure?
glDeleteTextures : procedure?
glDeleteQueries : procedure?
These functions do not take a size argument, because it is derived
from the length of the argument vector.
These functions do not take vector arguments. Instead, they allocate
a vector of the requested size and return it.
This function takes in a GLuint vector and textures, and it
returns 2 values: the specified boolean and a boolean vector of
residences.
Instead of taking a vector argument, these function take an integer argument
that specifies the size of the vector that is returned.
This function does not take a vector argument and returns a GLdouble vector of
length 4.
glGetString : procedure?
gluCheckExtension : procedure?
gluErrorString : procedure?
gluGetString : procedure?
These functions deal with strings instead of GLubyte vectors.
Instead of taking pointers to GLdoubles for return values, these
function directly return GLdouble vectors.
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.
glAccum : procedure?
glActiveTexture : procedure?
glAlphaFunc : procedure?
glBegin : procedure?
glBeginQuery : procedure?
glBindTexture : procedure?
glBitmap : procedure?
glBlendColor : procedure?
glBlendEquation : procedure?
glBlendFunc : procedure?
glBlendFuncSeparate : procedure?
glCallList : procedure?
glCallLists : procedure?
glClear : procedure?
glClearAccum : procedure?
glClearColor : procedure?
glClearDepth : procedure?
glClearIndex : procedure?
glClearStencil : procedure?
glClipPlane : procedure?
glColor3b : procedure?
glColor3bv : procedure?
glColor3d : procedure?
glColor3dv : procedure?
glColor3f : procedure?
glColor3fv : procedure?
glColor3i : procedure?
glColor3iv : procedure?
glColor3s : procedure?
glColor3sv : procedure?
glColor3ub : procedure?
glColor3ubv : procedure?
glColor3ui : procedure?
glColor3uiv : procedure?
glColor3us : procedure?
glColor3usv : procedure?
glColor4b : procedure?
glColor4bv : procedure?
glColor4d : procedure?
glColor4dv : procedure?
glColor4f : procedure?
glColor4fv : procedure?
glColor4i : procedure?
glColor4iv : procedure?
glColor4s : procedure?
glColor4sv : procedure?
glColor4ub : procedure?
glColor4ubv : procedure?
glColor4ui : procedure?
glColor4uiv : procedure?
glColor4us : procedure?
glColor4usv : procedure?
glColorMask : procedure?
glColorMaterial : procedure?
glColorSubTable : procedure?
glColorTable : procedure?
glColorTableParameterfv : procedure?
glColorTableParameteriv : procedure?
glCompressedTexImage1D : procedure?
glCompressedTexImage2D : procedure?
glCompressedTexImage3D : procedure?
glCompressedTexSubImage1D : procedure?
glCompressedTexSubImage2D : procedure?
glCompressedTexSubImage3D : procedure?
glConvolutionFilter1D : procedure?
glConvolutionFilter2D : procedure?
glConvolutionParameterf : procedure?
glConvolutionParameterfv : procedure?
glConvolutionParameteri : procedure?
glConvolutionParameteriv : procedure?
glCopyColorSubTable : procedure?
glCopyColorTable : procedure?
glCopyConvolutionFilter1D : procedure?
glCopyConvolutionFilter2D : procedure?
glCopyPixels : procedure?
glCopyTexImage1D : procedure?
glCopyTexImage2D : procedure?
glCopyTexSubImage1D : procedure?
glCopyTexSubImage2D : procedure?
glCopyTexSubImage3D : procedure?
glCullFace : procedure?
glDeleteLists : procedure?
glDepthFunc : procedure?
glDepthMask : procedure?
glDepthRange : procedure?
glDisable : procedure?
glDrawBuffer : procedure?
glDrawPixels : procedure?
glEdgeFlag : procedure?
glEdgeFlagv : procedure?
glEnable : procedure?
glEnd : procedure?
glEndList : procedure?
glEndQuery : procedure?
glEvalCoord1d : procedure?
glEvalCoord1dv : procedure?
glEvalCoord1f : procedure?
glEvalCoord1fv : procedure?
glEvalCoord2d : procedure?
glEvalCoord2dv : procedure?
glEvalCoord2f : procedure?
glEvalCoord2fv : procedure?
glEvalMesh1 : procedure?
glEvalMesh2 : procedure?
glEvalPoint1 : procedure?
glEvalPoint2 : procedure?
glFinish : procedure?
glFlush : procedure?
glFogCoordd : procedure?
glFogCoorddv : procedure?
glFogCoordf : procedure?
glFogCoordfv : procedure?
glFogf : procedure?
glFogfv : procedure?
glFogi : procedure?
glFogiv : procedure?
glFrontFace : procedure?
glFrustum : procedure?
glGenLists : procedure?
glGetColorTable : procedure?
glGetCompressedTexImage : procedure?
glGetConvolutionFilter : procedure?
glGetError : procedure?
glGetHistogram : procedure?
glGetMinmax : procedure?
glGetPolygonStipple : procedure?
glGetSeparableFilter : procedure?
glGetTexImage : procedure?
glHint : procedure?
glHistogram : procedure?
glIndexMask : procedure?
glIndexd : procedure?
glIndexdv : procedure?
glIndexf : procedure?
glIndexfv : procedure?
glIndexi : procedure?
glIndexiv : procedure?
glIndexs : procedure?
glIndexsv : procedure?
glIndexub : procedure?
glIndexubv : procedure?
glInitNames : procedure?
glIsBuffer : procedure?
glIsEnabled : procedure?
glIsList : procedure?
glIsQuery : procedure?
glIsTexture : procedure?
glLightModelf : procedure?
glLightModelfv : procedure?
glLightModeli : procedure?
glLightModeliv : procedure?
glLightf : procedure?
glLightfv : procedure?
glLighti : procedure?
glLightiv : procedure?
glLineStipple : procedure?
glLineWidth : procedure?
glListBase : procedure?
glLoadIdentity : procedure?
glLoadMatrixd : procedure?
glLoadMatrixf : procedure?
glLoadName : procedure?
glLoadTransposeMatrixd : procedure?
glLoadTransposeMatrixf : procedure?
glLogicOp : procedure?
glMap1d : procedure?
glMap1f : procedure?
glMap2d : procedure?
glMap2f : procedure?
glMapGrid1d : procedure?
glMapGrid1f : procedure?
glMapGrid2d : procedure?
glMapGrid2f : procedure?
glMaterialf : procedure?
glMaterialfv : procedure?
glMateriali : procedure?
glMaterialiv : procedure?
glMatrixMode : procedure?
glMinmax : procedure?
glMultMatrixd : procedure?
glMultMatrixf : procedure?
glMultTransposeMatrixd : procedure?
glMultTransposeMatrixf : procedure?
glMultiTexCoord1d : procedure?
glMultiTexCoord1dv : procedure?
glMultiTexCoord1f : procedure?
glMultiTexCoord1fv : procedure?
glMultiTexCoord1i : procedure?
glMultiTexCoord1iv : procedure?
glMultiTexCoord1s : procedure?
glMultiTexCoord1sv : procedure?
glMultiTexCoord2d : procedure?
glMultiTexCoord2dv : procedure?
glMultiTexCoord2f : procedure?
glMultiTexCoord2fv : procedure?
glMultiTexCoord2i : procedure?
glMultiTexCoord2iv : procedure?
glMultiTexCoord2s : procedure?
glMultiTexCoord2sv : procedure?
glMultiTexCoord3d : procedure?
glMultiTexCoord3dv : procedure?
glMultiTexCoord3f : procedure?
glMultiTexCoord3fv : procedure?
glMultiTexCoord3i : procedure?
glMultiTexCoord3iv : procedure?
glMultiTexCoord3s : procedure?
glMultiTexCoord3sv : procedure?
glMultiTexCoord4d : procedure?
glMultiTexCoord4dv : procedure?
glMultiTexCoord4f : procedure?
glMultiTexCoord4fv : procedure?
glMultiTexCoord4i : procedure?
glMultiTexCoord4iv : procedure?
glMultiTexCoord4s : procedure?
glMultiTexCoord4sv : procedure?
glNewList : procedure?
glNormal3b : procedure?
glNormal3bv : procedure?
glNormal3d : procedure?
glNormal3dv : procedure?
glNormal3f : procedure?
glNormal3fv : procedure?
glNormal3i : procedure?
glNormal3iv : procedure?
glNormal3s : procedure?
glNormal3sv : procedure?
glOrtho : procedure?
glPassThrough : procedure?
glPixelStoref : procedure?
glPixelStorei : procedure?
glPixelTransferf : procedure?
glPixelTransferi : procedure?
glPixelZoom : procedure?
glPointParameterf : procedure?
glPointParameterfv : procedure?
glPointParameteri : procedure?
glPointParameteriv : procedure?
glPointSize : procedure?
glPolygonMode : procedure?
glPolygonOffset : procedure?
glPolygonStipple : procedure?
glPopAttrib : procedure?
glPopClientAttrib : procedure?
glPopMatrix : procedure?
glPopName : procedure?
glPushAttrib : procedure?
glPushClientAttrib : procedure?
glPushMatrix : procedure?
glPushName : procedure?
glRasterPos2d : procedure?
glRasterPos2dv : procedure?
glRasterPos2f : procedure?
glRasterPos2fv : procedure?
glRasterPos2i : procedure?
glRasterPos2iv : procedure?
glRasterPos2s : procedure?
glRasterPos2sv : procedure?
glRasterPos3d : procedure?
glRasterPos3dv : procedure?
glRasterPos3f : procedure?
glRasterPos3fv : procedure?
glRasterPos3i : procedure?
glRasterPos3iv : procedure?
glRasterPos3s : procedure?
glRasterPos3sv : procedure?
glRasterPos4d : procedure?
glRasterPos4dv : procedure?
glRasterPos4f : procedure?
glRasterPos4fv : procedure?
glRasterPos4i : procedure?
glRasterPos4iv : procedure?
glRasterPos4s : procedure?
glRasterPos4sv : procedure?
glReadBuffer : procedure?
glReadPixels : procedure?
glRectd : procedure?
glRectdv : procedure?
glRectf : procedure?
glRectfv : procedure?
glRecti : procedure?
glRectiv : procedure?
glRects : procedure?
glRectsv : procedure?
glRenderMode : procedure?
glResetHistogram : procedure?
glResetMinmax : procedure?
glRotated : procedure?
glRotatef : procedure?
glSampleCoverage : procedure?
glScaled : procedure?
glScalef : procedure?
glScissor : procedure?
glSecondaryColor3b : procedure?
glSecondaryColor3bv : procedure?
glSecondaryColor3d : procedure?
glSecondaryColor3dv : procedure?
glSecondaryColor3f : procedure?
glSecondaryColor3fv : procedure?
glSecondaryColor3i : procedure?
glSecondaryColor3iv : procedure?
glSecondaryColor3s : procedure?
glSecondaryColor3sv : procedure?
glSecondaryColor3ub : procedure?
glSecondaryColor3ubv : procedure?
glSecondaryColor3ui : procedure?
glSecondaryColor3uiv : procedure?
glSecondaryColor3us : procedure?
glSecondaryColor3usv : procedure?
glSeparableFilter2D : procedure?
glShadeModel : procedure?
glStencilFunc : procedure?
glStencilMask : procedure?
glStencilOp : procedure?
glTexCoord1d : procedure?
glTexCoord1dv : procedure?
glTexCoord1f : procedure?
glTexCoord1fv : procedure?
glTexCoord1i : procedure?
glTexCoord1iv : procedure?
glTexCoord1s : procedure?
glTexCoord1sv : procedure?
glTexCoord2d : procedure?
glTexCoord2dv : procedure?
glTexCoord2f : procedure?
glTexCoord2fv : procedure?
glTexCoord2i : procedure?
glTexCoord2iv : procedure?
glTexCoord2s : procedure?
glTexCoord2sv : procedure?
glTexCoord3d : procedure?
glTexCoord3dv : procedure?
glTexCoord3f : procedure?
glTexCoord3fv : procedure?
glTexCoord3i : procedure?
glTexCoord3iv : procedure?
glTexCoord3s : procedure?
glTexCoord3sv : procedure?
glTexCoord4d : procedure?
glTexCoord4dv : procedure?
glTexCoord4f : procedure?
glTexCoord4fv : procedure?
glTexCoord4i : procedure?
glTexCoord4iv : procedure?
glTexCoord4s : procedure?
glTexCoord4sv : procedure?
glTexEnvf : procedure?
glTexEnvfv : procedure?
glTexEnvi : procedure?
glTexEnviv : procedure?
glTexGend : procedure?
glTexGendv : procedure?
glTexGenf : procedure?
glTexGenfv : procedure?
glTexGeni : procedure?
glTexGeniv : procedure?
glTexImage1D : procedure?
glTexImage2D : procedure?
glTexImage3D : procedure?
glTexParameterf : procedure?
glTexParameterfv : procedure?
glTexParameteri : procedure?
glTexParameteriv : procedure?
glTexSubImage1D : procedure?
glTexSubImage2D : procedure?
glTexSubImage3D : procedure?
glTranslated : procedure?
glTranslatef : procedure?
glVertex2d : procedure?
glVertex2dv : procedure?
glVertex2f : procedure?
glVertex2fv : procedure?
glVertex2i : procedure?
glVertex2iv : procedure?
glVertex2s : procedure?
glVertex2sv : procedure?
glVertex3d : procedure?
glVertex3dv : procedure?
glVertex3f : procedure?
glVertex3fv : procedure?
glVertex3i : procedure?
glVertex3iv : procedure?
glVertex3s : procedure?
glVertex3sv : procedure?
glVertex4d : procedure?
glVertex4dv : procedure?
glVertex4f : procedure?
glVertex4fv : procedure?
glVertex4i : procedure?
glVertex4iv : procedure?
glVertex4s : procedure?
glVertex4sv : procedure?
glViewport : procedure?
glWindowPos2d : procedure?
glWindowPos2dv : procedure?
glWindowPos2f : procedure?
glWindowPos2fv : procedure?
glWindowPos2i : procedure?
glWindowPos2iv : procedure?
glWindowPos2s : procedure?
glWindowPos2sv : procedure?
glWindowPos3d : procedure?
glWindowPos3dv : procedure?
glWindowPos3f : procedure?
glWindowPos3fv : procedure?
glWindowPos3i : procedure?
glWindowPos3iv : procedure?
glWindowPos3s : procedure?
glWindowPos3sv : procedure?
gluBuild1DMipmapLevels : procedure?
gluBuild1DMipmaps : procedure?
gluBuild2DMipmapLevels : procedure?
gluBuild2DMipmaps : procedure?
gluBuild3DMipmapLevels : procedure?
gluBuild3DMipmaps : procedure?
gluCylinder : procedure?
gluDisk : procedure?
gluLookAt : procedure?
gluNewQuadric : procedure?
gluOrtho2D : procedure?
gluPartialDisk : procedure?
gluPerspective : procedure?
gluPickMatrix : procedure?
gluQuadricDrawStyle : procedure?
gluQuadricNormals : procedure?
gluQuadricOrientation : procedure?
gluQuadricTexture : procedure?
gluScaleImage : procedure?
gluSphere : procedure?
These functions are all direct translations of the C OpenGL API.
GL_FALSE : exact-integer?
GL_TRUE : exact-integer?
GL_BYTE : exact-integer?
GL_UNSIGNED_BYTE : exact-integer?
GL_SHORT : exact-integer?
GL_UNSIGNED_SHORT : exact-integer?
GL_INT : exact-integer?
GL_UNSIGNED_INT : exact-integer?
GL_FLOAT : exact-integer?
GL_DOUBLE : exact-integer?
GL_2_BYTES : exact-integer?
GL_3_BYTES : exact-integer?
GL_4_BYTES : exact-integer?
GL_POINTS : exact-integer?
GL_LINES : exact-integer?
GL_LINE_LOOP : exact-integer?
GL_LINE_STRIP : exact-integer?
GL_TRIANGLES : exact-integer?
GL_TRIANGLE_STRIP : exact-integer?
GL_TRIANGLE_FAN : exact-integer?
GL_QUADS : exact-integer?
GL_QUAD_STRIP : exact-integer?
GL_POLYGON : exact-integer?
GL_VERTEX_ARRAY : exact-integer?
GL_NORMAL_ARRAY : exact-integer?
GL_COLOR_ARRAY : exact-integer?
GL_INDEX_ARRAY : exact-integer?
GL_TEXTURE_COORD_ARRAY : exact-integer?
GL_EDGE_FLAG_ARRAY : exact-integer?
GL_VERTEX_ARRAY_SIZE : exact-integer?
GL_VERTEX_ARRAY_TYPE : exact-integer?
GL_VERTEX_ARRAY_STRIDE : exact-integer?
GL_NORMAL_ARRAY_TYPE : exact-integer?
GL_NORMAL_ARRAY_STRIDE : exact-integer?
GL_COLOR_ARRAY_SIZE : exact-integer?
GL_COLOR_ARRAY_TYPE : exact-integer?
GL_COLOR_ARRAY_STRIDE : exact-integer?
GL_INDEX_ARRAY_TYPE : exact-integer?
GL_INDEX_ARRAY_STRIDE : exact-integer?
GL_TEXTURE_COORD_ARRAY_SIZE : exact-integer?
GL_TEXTURE_COORD_ARRAY_TYPE : exact-integer?
GL_TEXTURE_COORD_ARRAY_STRIDE : exact-integer?
GL_EDGE_FLAG_ARRAY_STRIDE : exact-integer?
GL_VERTEX_ARRAY_POINTER : exact-integer?
GL_NORMAL_ARRAY_POINTER : exact-integer?
GL_COLOR_ARRAY_POINTER : exact-integer?
GL_INDEX_ARRAY_POINTER : exact-integer?
GL_TEXTURE_COORD_ARRAY_POINTER : exact-integer?
GL_EDGE_FLAG_ARRAY_POINTER : exact-integer?
GL_V2F : exact-integer?
GL_V3F : exact-integer?
GL_C4UB_V2F : exact-integer?
GL_C4UB_V3F : exact-integer?
GL_C3F_V3F : exact-integer?
GL_N3F_V3F : exact-integer?
GL_C4F_N3F_V3F : exact-integer?
GL_T2F_V3F : exact-integer?
GL_T4F_V4F : exact-integer?
GL_T2F_C4UB_V3F : exact-integer?
GL_T2F_C3F_V3F : exact-integer?
GL_T2F_N3F_V3F : exact-integer?
GL_T2F_C4F_N3F_V3F : exact-integer?
GL_T4F_C4F_N3F_V4F : exact-integer?
GL_MATRIX_MODE : exact-integer?
GL_MODELVIEW : exact-integer?
GL_PROJECTION : exact-integer?
GL_TEXTURE : exact-integer?
GL_POINT_SMOOTH : exact-integer?
GL_POINT_SIZE : exact-integer?
GL_POINT_SIZE_GRANULARITY : exact-integer?
GL_POINT_SIZE_RANGE : exact-integer?
GL_LINE_SMOOTH : exact-integer?
GL_LINE_STIPPLE : exact-integer?
GL_LINE_STIPPLE_PATTERN : exact-integer?
GL_LINE_STIPPLE_REPEAT : exact-integer?
GL_LINE_WIDTH : exact-integer?
GL_LINE_WIDTH_GRANULARITY : exact-integer?
GL_LINE_WIDTH_RANGE : exact-integer?
GL_POINT : exact-integer?
GL_LINE : exact-integer?
GL_FILL : exact-integer?
GL_CW : exact-integer?
GL_CCW : exact-integer?
GL_FRONT : exact-integer?
GL_BACK : exact-integer?
GL_POLYGON_MODE : exact-integer?
GL_POLYGON_SMOOTH : exact-integer?
GL_POLYGON_STIPPLE : exact-integer?
GL_EDGE_FLAG : exact-integer?
GL_CULL_FACE : exact-integer?
GL_CULL_FACE_MODE : exact-integer?
GL_FRONT_FACE : exact-integer?
GL_POLYGON_OFFSET_FACTOR : exact-integer?
GL_POLYGON_OFFSET_UNITS : exact-integer?
GL_POLYGON_OFFSET_POINT : exact-integer?
GL_POLYGON_OFFSET_LINE : exact-integer?
GL_POLYGON_OFFSET_FILL : exact-integer?
GL_COMPILE : exact-integer?
GL_COMPILE_AND_EXECUTE : exact-integer?
GL_LIST_BASE : exact-integer?
GL_LIST_INDEX : exact-integer?
GL_LIST_MODE : exact-integer?
GL_NEVER : exact-integer?
GL_LESS : exact-integer?
GL_EQUAL : exact-integer?
GL_LEQUAL : exact-integer?
GL_GREATER : exact-integer?
GL_NOTEQUAL : exact-integer?
GL_GEQUAL : exact-integer?
GL_ALWAYS : exact-integer?
GL_DEPTH_TEST : exact-integer?
GL_DEPTH_BITS : exact-integer?
GL_DEPTH_CLEAR_VALUE : exact-integer?
GL_DEPTH_FUNC : exact-integer?
GL_DEPTH_RANGE : exact-integer?
GL_DEPTH_WRITEMASK : exact-integer?
GL_DEPTH_COMPONENT : exact-integer?
GL_LIGHTING : exact-integer?
GL_LIGHT0 : exact-integer?
GL_LIGHT1 : exact-integer?
GL_LIGHT2 : exact-integer?
GL_LIGHT3 : exact-integer?
GL_LIGHT4 : exact-integer?
GL_LIGHT5 : exact-integer?
GL_LIGHT6 : exact-integer?
GL_LIGHT7 : exact-integer?
GL_SPOT_EXPONENT : exact-integer?
GL_SPOT_CUTOFF : exact-integer?
GL_CONSTANT_ATTENUATION : exact-integer?
GL_LINEAR_ATTENUATION : exact-integer?
GL_QUADRATIC_ATTENUATION : exact-integer?
GL_AMBIENT : exact-integer?
GL_DIFFUSE : exact-integer?
GL_SPECULAR : exact-integer?
GL_SHININESS : exact-integer?
GL_EMISSION : exact-integer?
GL_POSITION : exact-integer?
GL_SPOT_DIRECTION : exact-integer?
GL_AMBIENT_AND_DIFFUSE : exact-integer?
GL_COLOR_INDEXES : exact-integer?
GL_LIGHT_MODEL_TWO_SIDE : exact-integer?
GL_LIGHT_MODEL_LOCAL_VIEWER : exact-integer?
GL_LIGHT_MODEL_AMBIENT : exact-integer?
GL_FRONT_AND_BACK : exact-integer?
GL_SHADE_MODEL : exact-integer?
GL_FLAT : exact-integer?
GL_SMOOTH : exact-integer?
GL_COLOR_MATERIAL : exact-integer?
GL_COLOR_MATERIAL_FACE : exact-integer?
GL_COLOR_MATERIAL_PARAMETER : exact-integer?
GL_NORMALIZE : exact-integer?
GL_CLIP_PLANE0 : exact-integer?
GL_CLIP_PLANE1 : exact-integer?
GL_CLIP_PLANE2 : exact-integer?
GL_CLIP_PLANE3 : exact-integer?
GL_CLIP_PLANE4 : exact-integer?
GL_CLIP_PLANE5 : exact-integer?
GL_ACCUM_RED_BITS : exact-integer?
GL_ACCUM_GREEN_BITS : exact-integer?
GL_ACCUM_BLUE_BITS : exact-integer?
GL_ACCUM_ALPHA_BITS : exact-integer?
GL_ACCUM_CLEAR_VALUE : exact-integer?
GL_ACCUM : exact-integer?
GL_ADD : exact-integer?
GL_LOAD : exact-integer?
GL_MULT : exact-integer?
GL_RETURN : exact-integer?
GL_ALPHA_TEST : exact-integer?
GL_ALPHA_TEST_REF : exact-integer?
GL_ALPHA_TEST_FUNC : exact-integer?
GL_BLEND : exact-integer?
GL_BLEND_SRC : exact-integer?
GL_BLEND_DST : exact-integer?
GL_ZERO : exact-integer?
GL_ONE : exact-integer?
GL_SRC_COLOR : exact-integer?
GL_ONE_MINUS_SRC_COLOR : exact-integer?
GL_SRC_ALPHA : exact-integer?
GL_ONE_MINUS_SRC_ALPHA : exact-integer?
GL_DST_ALPHA : exact-integer?
GL_ONE_MINUS_DST_ALPHA : exact-integer?
GL_DST_COLOR : exact-integer?
GL_ONE_MINUS_DST_COLOR : exact-integer?
GL_SRC_ALPHA_SATURATE : exact-integer?
GL_FEEDBACK : exact-integer?
GL_RENDER : exact-integer?
GL_SELECT : exact-integer?
GL_2D : exact-integer?
GL_3D : exact-integer?
GL_3D_COLOR : exact-integer?
GL_3D_COLOR_TEXTURE : exact-integer?
GL_4D_COLOR_TEXTURE : exact-integer?
GL_POINT_TOKEN : exact-integer?
GL_LINE_TOKEN : exact-integer?
GL_LINE_RESET_TOKEN : exact-integer?
GL_POLYGON_TOKEN : exact-integer?
GL_BITMAP_TOKEN : exact-integer?
GL_DRAW_PIXEL_TOKEN : exact-integer?
GL_COPY_PIXEL_TOKEN : exact-integer?
GL_PASS_THROUGH_TOKEN : exact-integer?
GL_FEEDBACK_BUFFER_POINTER : exact-integer?
GL_FEEDBACK_BUFFER_SIZE : exact-integer?
GL_FEEDBACK_BUFFER_TYPE : exact-integer?
GL_SELECTION_BUFFER_POINTER : exact-integer?
GL_SELECTION_BUFFER_SIZE : exact-integer?
GL_FOG : exact-integer?
GL_FOG_MODE : exact-integer?
GL_FOG_DENSITY : exact-integer?
GL_FOG_COLOR : exact-integer?
GL_FOG_INDEX : exact-integer?
GL_FOG_START : exact-integer?
GL_FOG_END : exact-integer?
GL_LINEAR : exact-integer?
GL_EXP : exact-integer?
GL_EXP2 : exact-integer?
GL_LOGIC_OP : exact-integer?
GL_INDEX_LOGIC_OP : exact-integer?
GL_COLOR_LOGIC_OP : exact-integer?
GL_LOGIC_OP_MODE : exact-integer?
GL_CLEAR : exact-integer?
GL_SET : exact-integer?
GL_COPY : exact-integer?
GL_COPY_INVERTED : exact-integer?
GL_NOOP : exact-integer?
GL_INVERT : exact-integer?
GL_AND : exact-integer?
GL_NAND : exact-integer?
GL_OR : exact-integer?
GL_NOR : exact-integer?
GL_XOR : exact-integer?
GL_EQUIV : exact-integer?
GL_AND_REVERSE : exact-integer?
GL_AND_INVERTED : exact-integer?
GL_OR_REVERSE : exact-integer?
GL_OR_INVERTED : exact-integer?
GL_STENCIL_TEST : exact-integer?
GL_STENCIL_WRITEMASK : exact-integer?
GL_STENCIL_BITS : exact-integer?
GL_STENCIL_FUNC : exact-integer?
GL_STENCIL_VALUE_MASK : exact-integer?
GL_STENCIL_REF : exact-integer?
GL_STENCIL_FAIL : exact-integer?
GL_STENCIL_PASS_DEPTH_PASS : exact-integer?
GL_STENCIL_PASS_DEPTH_FAIL : exact-integer?
GL_STENCIL_CLEAR_VALUE : exact-integer?
GL_STENCIL_INDEX : exact-integer?
GL_KEEP : exact-integer?
GL_REPLACE : exact-integer?
GL_INCR : exact-integer?
GL_DECR : exact-integer?
GL_NONE : exact-integer?
GL_LEFT : exact-integer?
GL_RIGHT : exact-integer?
GL_FRONT_LEFT : exact-integer?
GL_FRONT_RIGHT : exact-integer?
GL_BACK_LEFT : exact-integer?
GL_BACK_RIGHT : exact-integer?
GL_AUX0 : exact-integer?
GL_AUX1 : exact-integer?
GL_AUX2 : exact-integer?
GL_AUX3 : exact-integer?
GL_COLOR_INDEX : exact-integer?
GL_RED : exact-integer?
GL_GREEN : exact-integer?
GL_BLUE : exact-integer?
GL_ALPHA : exact-integer?
GL_LUMINANCE : exact-integer?
GL_LUMINANCE_ALPHA : exact-integer?
GL_ALPHA_BITS : exact-integer?
GL_RED_BITS : exact-integer?
GL_GREEN_BITS : exact-integer?
GL_BLUE_BITS : exact-integer?
GL_INDEX_BITS : exact-integer?
GL_SUBPIXEL_BITS : exact-integer?
GL_AUX_BUFFERS : exact-integer?
GL_READ_BUFFER : exact-integer?
GL_DRAW_BUFFER : exact-integer?
GL_DOUBLEBUFFER : exact-integer?
GL_STEREO : exact-integer?
GL_BITMAP : exact-integer?
GL_COLOR : exact-integer?
GL_DEPTH : exact-integer?
GL_STENCIL : exact-integer?
GL_DITHER : exact-integer?
GL_RGB : exact-integer?
GL_RGBA : exact-integer?
GL_MAX_LIST_NESTING : exact-integer?
GL_MAX_ATTRIB_STACK_DEPTH : exact-integer?
GL_MAX_MODELVIEW_STACK_DEPTH : exact-integer?
GL_MAX_NAME_STACK_DEPTH : exact-integer?
GL_MAX_PROJECTION_STACK_DEPTH : exact-integer?
GL_MAX_TEXTURE_STACK_DEPTH : exact-integer?
GL_MAX_EVAL_ORDER : exact-integer?
GL_MAX_LIGHTS : exact-integer?
GL_MAX_CLIP_PLANES : exact-integer?
GL_MAX_TEXTURE_SIZE : exact-integer?
GL_MAX_PIXEL_MAP_TABLE : exact-integer?
GL_MAX_VIEWPORT_DIMS : exact-integer?
GL_MAX_CLIENT_ATTRIB_STACK_DEPTH : exact-integer?
GL_ATTRIB_STACK_DEPTH : exact-integer?
GL_CLIENT_ATTRIB_STACK_DEPTH : exact-integer?
GL_COLOR_CLEAR_VALUE : exact-integer?
GL_COLOR_WRITEMASK : exact-integer?
GL_CURRENT_INDEX : exact-integer?
GL_CURRENT_COLOR : exact-integer?
GL_CURRENT_NORMAL : exact-integer?
GL_CURRENT_RASTER_COLOR : exact-integer?
GL_CURRENT_RASTER_DISTANCE : exact-integer?
GL_CURRENT_RASTER_INDEX : exact-integer?
GL_CURRENT_RASTER_POSITION : exact-integer?
GL_CURRENT_RASTER_TEXTURE_COORDS : exact-integer?
GL_CURRENT_RASTER_POSITION_VALID : exact-integer?
GL_CURRENT_TEXTURE_COORDS : exact-integer?
GL_INDEX_CLEAR_VALUE : exact-integer?
GL_INDEX_MODE : exact-integer?
GL_INDEX_WRITEMASK : exact-integer?
GL_MODELVIEW_MATRIX : exact-integer?
GL_MODELVIEW_STACK_DEPTH : exact-integer?
GL_NAME_STACK_DEPTH : exact-integer?
GL_PROJECTION_MATRIX : exact-integer?
GL_PROJECTION_STACK_DEPTH : exact-integer?
GL_RENDER_MODE : exact-integer?
GL_RGBA_MODE : exact-integer?
GL_TEXTURE_MATRIX : exact-integer?
GL_TEXTURE_STACK_DEPTH : exact-integer?
GL_VIEWPORT : exact-integer?
GL_AUTO_NORMAL : exact-integer?
GL_MAP1_COLOR_4 : exact-integer?
GL_MAP1_GRID_DOMAIN : exact-integer?
GL_MAP1_GRID_SEGMENTS : exact-integer?
GL_MAP1_INDEX : exact-integer?
GL_MAP1_NORMAL : exact-integer?
GL_MAP1_TEXTURE_COORD_1 : exact-integer?
GL_MAP1_TEXTURE_COORD_2 : exact-integer?
GL_MAP1_TEXTURE_COORD_3 : exact-integer?
GL_MAP1_TEXTURE_COORD_4 : exact-integer?
GL_MAP1_VERTEX_3 : exact-integer?
GL_MAP1_VERTEX_4 : exact-integer?
GL_MAP2_COLOR_4 : exact-integer?
GL_MAP2_GRID_DOMAIN : exact-integer?
GL_MAP2_GRID_SEGMENTS : exact-integer?
GL_MAP2_INDEX : exact-integer?
GL_MAP2_NORMAL : exact-integer?
GL_MAP2_TEXTURE_COORD_1 : exact-integer?
GL_MAP2_TEXTURE_COORD_2 : exact-integer?
GL_MAP2_TEXTURE_COORD_3 : exact-integer?
GL_MAP2_TEXTURE_COORD_4 : exact-integer?
GL_MAP2_VERTEX_3 : exact-integer?
GL_MAP2_VERTEX_4 : exact-integer?
GL_COEFF : exact-integer?
GL_DOMAIN : exact-integer?
GL_ORDER : exact-integer?
GL_FOG_HINT : exact-integer?
GL_LINE_SMOOTH_HINT : exact-integer?
GL_PERSPECTIVE_CORRECTION_HINT : exact-integer?
GL_POINT_SMOOTH_HINT : exact-integer?
GL_POLYGON_SMOOTH_HINT : exact-integer?
GL_DONT_CARE : exact-integer?
GL_FASTEST : exact-integer?
GL_NICEST : exact-integer?
GL_SCISSOR_TEST : exact-integer?
GL_SCISSOR_BOX : exact-integer?
GL_MAP_COLOR : exact-integer?
GL_MAP_STENCIL : exact-integer?
GL_INDEX_SHIFT : exact-integer?
GL_INDEX_OFFSET : exact-integer?
GL_RED_SCALE : exact-integer?
GL_RED_BIAS : exact-integer?
GL_GREEN_SCALE : exact-integer?
GL_GREEN_BIAS : exact-integer?
GL_BLUE_SCALE : exact-integer?
GL_BLUE_BIAS : exact-integer?
GL_ALPHA_SCALE : exact-integer?
GL_ALPHA_BIAS : exact-integer?
GL_DEPTH_SCALE : exact-integer?
GL_DEPTH_BIAS : exact-integer?
GL_PIXEL_MAP_S_TO_S_SIZE : exact-integer?
GL_PIXEL_MAP_I_TO_I_SIZE : exact-integer?
GL_PIXEL_MAP_I_TO_R_SIZE : exact-integer?
GL_PIXEL_MAP_I_TO_G_SIZE : exact-integer?
GL_PIXEL_MAP_I_TO_B_SIZE : exact-integer?
GL_PIXEL_MAP_I_TO_A_SIZE : exact-integer?
GL_PIXEL_MAP_R_TO_R_SIZE : exact-integer?
GL_PIXEL_MAP_G_TO_G_SIZE : exact-integer?
GL_PIXEL_MAP_B_TO_B_SIZE : exact-integer?
GL_PIXEL_MAP_A_TO_A_SIZE : exact-integer?
GL_PIXEL_MAP_S_TO_S : exact-integer?
GL_PIXEL_MAP_I_TO_I : exact-integer?
GL_PIXEL_MAP_I_TO_R : exact-integer?
GL_PIXEL_MAP_I_TO_G : exact-integer?
GL_PIXEL_MAP_I_TO_B : exact-integer?
GL_PIXEL_MAP_I_TO_A : exact-integer?
GL_PIXEL_MAP_R_TO_R : exact-integer?
GL_PIXEL_MAP_G_TO_G : exact-integer?
GL_PIXEL_MAP_B_TO_B : exact-integer?
GL_PIXEL_MAP_A_TO_A : exact-integer?
GL_PACK_ALIGNMENT : exact-integer?
GL_PACK_LSB_FIRST : exact-integer?
GL_PACK_ROW_LENGTH : exact-integer?
GL_PACK_SKIP_PIXELS : exact-integer?
GL_PACK_SKIP_ROWS : exact-integer?
GL_PACK_SWAP_BYTES : exact-integer?
GL_UNPACK_ALIGNMENT : exact-integer?
GL_UNPACK_LSB_FIRST : exact-integer?
GL_UNPACK_ROW_LENGTH : exact-integer?
GL_UNPACK_SKIP_PIXELS : exact-integer?
GL_UNPACK_SKIP_ROWS : exact-integer?
GL_UNPACK_SWAP_BYTES : exact-integer?
GL_ZOOM_X : exact-integer?
GL_ZOOM_Y : exact-integer?
GL_TEXTURE_ENV : exact-integer?
GL_TEXTURE_ENV_MODE : exact-integer?
GL_TEXTURE_1D : exact-integer?
GL_TEXTURE_2D : exact-integer?
GL_TEXTURE_WRAP_S : exact-integer?
GL_TEXTURE_WRAP_T : exact-integer?
GL_TEXTURE_MAG_FILTER : exact-integer?
GL_TEXTURE_MIN_FILTER : exact-integer?
GL_TEXTURE_ENV_COLOR : exact-integer?
GL_TEXTURE_GEN_S : exact-integer?
GL_TEXTURE_GEN_T : exact-integer?
GL_TEXTURE_GEN_MODE : exact-integer?
GL_TEXTURE_BORDER_COLOR : exact-integer?
GL_TEXTURE_WIDTH : exact-integer?
GL_TEXTURE_HEIGHT : exact-integer?
GL_TEXTURE_BORDER : exact-integer?
GL_TEXTURE_COMPONENTS : exact-integer?
GL_TEXTURE_RED_SIZE : exact-integer?
GL_TEXTURE_GREEN_SIZE : exact-integer?
GL_TEXTURE_BLUE_SIZE : exact-integer?
GL_TEXTURE_ALPHA_SIZE : exact-integer?
GL_TEXTURE_LUMINANCE_SIZE : exact-integer?
GL_TEXTURE_INTENSITY_SIZE : exact-integer?
GL_NEAREST_MIPMAP_NEAREST : exact-integer?
GL_NEAREST_MIPMAP_LINEAR : exact-integer?
GL_LINEAR_MIPMAP_NEAREST : exact-integer?
GL_LINEAR_MIPMAP_LINEAR : exact-integer?
GL_OBJECT_LINEAR : exact-integer?
GL_OBJECT_PLANE : exact-integer?
GL_EYE_LINEAR : exact-integer?
GL_EYE_PLANE : exact-integer?
GL_SPHERE_MAP : exact-integer?
GL_DECAL : exact-integer?
GL_MODULATE : exact-integer?
GL_NEAREST : exact-integer?
GL_REPEAT : exact-integer?
GL_CLAMP : exact-integer?
GL_S : exact-integer?
GL_T : exact-integer?
GL_R : exact-integer?
GL_Q : exact-integer?
GL_TEXTURE_GEN_R : exact-integer?
GL_TEXTURE_GEN_Q : exact-integer?
GL_VENDOR : exact-integer?
GL_RENDERER : exact-integer?
GL_VERSION : exact-integer?
GL_EXTENSIONS : exact-integer?
GL_NO_ERROR : exact-integer?
GL_INVALID_VALUE : exact-integer?
GL_INVALID_ENUM : exact-integer?
GL_INVALID_OPERATION : exact-integer?
GL_STACK_OVERFLOW : exact-integer?
GL_STACK_UNDERFLOW : exact-integer?
GL_OUT_OF_MEMORY : exact-integer?
GL_CURRENT_BIT : exact-integer?
GL_POINT_BIT :