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opengl.h
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opengl.h
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//-----------------------------------------------------------------------------
//
// This header file contains the new symbols and functions for OpenGL up to and
// including OpenGL 2.1. Each function is initialized on first use.
//
// Also included are a few support functions to help determine the version of
// OpenGL and GLSL supported by the host operating system.
//
//-----------------------------------------------------------------------------
#if !defined(OPENGL_H)
#define OPENGL_H
#include <windows.h>
#include <GL/gl.h>
#include <cstddef>
extern "C" {
// Macro to return the byte offset into a buffer object in machine units.
// This is used primarily for Buffer Objects.
inline const GLubyte *BUFFER_OFFSET(size_t bytes)
{ return reinterpret_cast<const GLubyte *>(0) + bytes; }
// Determines whether an OpenGL extension is supported.
extern bool OpenGLExtensionSupported(const char *pszExtensionName);
// Returns the highest supported GL version.
extern void OpenGLGetGLVersion(int &major, int &minor);
// Returns the highest supported GLSL version.
extern void OpenGLGetGLSLVersion(int &major, int &minor);
// Determines whether the specified GL version is supported.
extern bool OpenGLSupportsGLVersion(int major, int minor);
// Determines whether the specified GLSL version is supported.
extern bool OpenGLSupportsGLSLVersion(int major, int minor);
//
// OpenGL 1.2
//
#define GL_UNSIGNED_BYTE_3_3_2 0x8032
#define GL_UNSIGNED_SHORT_4_4_4_4 0x8033
#define GL_UNSIGNED_SHORT_5_5_5_1 0x8034
#define GL_UNSIGNED_INT_8_8_8_8 0x8035
#define GL_UNSIGNED_INT_10_10_10_2 0x8036
#define GL_RESCALE_NORMAL 0x803A
#define GL_TEXTURE_BINDING_3D 0x806A
#define GL_PACK_SKIP_IMAGES 0x806B
#define GL_PACK_IMAGE_HEIGHT 0x806C
#define GL_UNPACK_SKIP_IMAGES 0x806D
#define GL_UNPACK_IMAGE_HEIGHT 0x806E
#define GL_TEXTURE_3D 0x806F
#define GL_PROXY_TEXTURE_3D 0x8070
#define GL_TEXTURE_DEPTH 0x8071
#define GL_TEXTURE_WRAP_R 0x8072
#define GL_MAX_3D_TEXTURE_SIZE 0x8073
#define GL_UNSIGNED_BYTE_2_3_3_REV 0x8362
#define GL_UNSIGNED_SHORT_5_6_5 0x8363
#define GL_UNSIGNED_SHORT_5_6_5_REV 0x8364
#define GL_UNSIGNED_SHORT_4_4_4_4_REV 0x8365
#define GL_UNSIGNED_SHORT_1_5_5_5_REV 0x8366
#define GL_UNSIGNED_INT_8_8_8_8_REV 0x8367
#define GL_UNSIGNED_INT_2_10_10_10_REV 0x8368
#define GL_BGR 0x80E0
#define GL_BGRA 0x80E1
#define GL_MAX_ELEMENTS_VERTICES 0x80E8
#define GL_MAX_ELEMENTS_INDICES 0x80E9
#define GL_CLAMP_TO_EDGE 0x812F
#define GL_TEXTURE_MIN_LOD 0x813A
#define GL_TEXTURE_MAX_LOD 0x813B
#define GL_TEXTURE_BASE_LEVEL 0x813C
#define GL_TEXTURE_MAX_LEVEL 0x813D
#define GL_LIGHT_MODEL_COLOR_CONTROL 0x81F8
#define GL_SINGLE_COLOR 0x81F9
#define GL_SEPARATE_SPECULAR_COLOR 0x81FA
#define GL_SMOOTH_POINT_SIZE_RANGE 0x0B12
#define GL_SMOOTH_POINT_SIZE_GRANULARITY 0x0B13
#define GL_SMOOTH_LINE_WIDTH_RANGE 0x0B22
#define GL_SMOOTH_LINE_WIDTH_GRANULARITY 0x0B23
#define GL_ALIASED_POINT_SIZE_RANGE 0x846D
#define GL_ALIASED_LINE_WIDTH_RANGE 0x846E
// GL_ARB_imaging
#define GL_CONSTANT_COLOR 0x8001
#define GL_ONE_MINUS_CONSTANT_COLOR 0x8002
#define GL_CONSTANT_ALPHA 0x8003
#define GL_ONE_MINUS_CONSTANT_ALPHA 0x8004
#define GL_BLEND_COLOR 0x8005
#define GL_FUNC_ADD 0x8006
#define GL_MIN 0x8007
#define GL_MAX 0x8008
#define GL_BLEND_EQUATION 0x8009
#define GL_FUNC_SUBTRACT 0x800A
#define GL_FUNC_REVERSE_SUBTRACT 0x800B
#define GL_CONVOLUTION_1D 0x8010
#define GL_CONVOLUTION_2D 0x8011
#define GL_SEPARABLE_2D 0x8012
#define GL_CONVOLUTION_BORDER_MODE 0x8013
#define GL_CONVOLUTION_FILTER_SCALE 0x8014
#define GL_CONVOLUTION_FILTER_BIAS 0x8015
#define GL_REDUCE 0x8016
#define GL_CONVOLUTION_FORMAT 0x8017
#define GL_CONVOLUTION_WIDTH 0x8018
#define GL_CONVOLUTION_HEIGHT 0x8019
#define GL_MAX_CONVOLUTION_WIDTH 0x801A
#define GL_MAX_CONVOLUTION_HEIGHT 0x801B
#define GL_POST_CONVOLUTION_RED_SCALE 0x801C
#define GL_POST_CONVOLUTION_GREEN_SCALE 0x801D
#define GL_POST_CONVOLUTION_BLUE_SCALE 0x801E
#define GL_POST_CONVOLUTION_ALPHA_SCALE 0x801F
#define GL_POST_CONVOLUTION_RED_BIAS 0x8020
#define GL_POST_CONVOLUTION_GREEN_BIAS 0x8021
#define GL_POST_CONVOLUTION_BLUE_BIAS 0x8022
#define GL_POST_CONVOLUTION_ALPHA_BIAS 0x8023
#define GL_HISTOGRAM 0x8024
#define GL_PROXY_HISTOGRAM 0x8025
#define GL_HISTOGRAM_WIDTH 0x8026
#define GL_HISTOGRAM_FORMAT 0x8027
#define GL_HISTOGRAM_RED_SIZE 0x8028
#define GL_HISTOGRAM_GREEN_SIZE 0x8029
#define GL_HISTOGRAM_BLUE_SIZE 0x802A
#define GL_HISTOGRAM_ALPHA_SIZE 0x802B
#define GL_HISTOGRAM_LUMINANCE_SIZE 0x802C
#define GL_HISTOGRAM_SINK 0x802D
#define GL_MINMAX 0x802E
#define GL_MINMAX_FORMAT 0x802F
#define GL_MINMAX_SINK 0x8030
#define GL_TABLE_TOO_LARGE 0x8031
#define GL_COLOR_MATRIX 0x80B1
#define GL_COLOR_MATRIX_STACK_DEPTH 0x80B2
#define GL_MAX_COLOR_MATRIX_STACK_DEPTH 0x80B3
#define GL_POST_COLOR_MATRIX_RED_SCALE 0x80B4
#define GL_POST_COLOR_MATRIX_GREEN_SCALE 0x80B5
#define GL_POST_COLOR_MATRIX_BLUE_SCALE 0x80B6
#define GL_POST_COLOR_MATRIX_ALPHA_SCALE 0x80B7
#define GL_POST_COLOR_MATRIX_RED_BIAS 0x80B8
#define GL_POST_COLOR_MATRIX_GREEN_BIAS 0x80B9
#define GL_POST_COLOR_MATRIX_BLUE_BIAS 0x80BA
#define GL_POST_COLOR_MATRIX_ALPHA_BIAS 0x80BB
#define GL_COLOR_TABLE 0x80D0
#define GL_POST_CONVOLUTION_COLOR_TABLE 0x80D1
#define GL_POST_COLOR_MATRIX_COLOR_TABLE 0x80D2
#define GL_PROXY_COLOR_TABLE 0x80D3
#define GL_PROXY_POST_CONVOLUTION_COLOR_TABLE 0x80D4
#define GL_PROXY_POST_COLOR_MATRIX_COLOR_TABLE 0x80D5
#define GL_COLOR_TABLE_SCALE 0x80D6
#define GL_COLOR_TABLE_BIAS 0x80D7
#define GL_COLOR_TABLE_FORMAT 0x80D8
#define GL_COLOR_TABLE_WIDTH 0x80D9
#define GL_COLOR_TABLE_RED_SIZE 0x80DA
#define GL_COLOR_TABLE_GREEN_SIZE 0x80DB
#define GL_COLOR_TABLE_BLUE_SIZE 0x80DC
#define GL_COLOR_TABLE_ALPHA_SIZE 0x80DD
#define GL_COLOR_TABLE_LUMINANCE_SIZE 0x80DE
#define GL_COLOR_TABLE_INTENSITY_SIZE 0x80DF
#define GL_CONSTANT_BORDER 0x8151
#define GL_REPLICATE_BORDER 0x8153
#define GL_CONVOLUTION_BORDER_COLOR 0x8154
extern void glBlendColor(GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha);
extern void glBlendEquation(GLenum mode);
extern void glDrawRangeElements(GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices);
extern void glColorTable(GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *table);
extern void glColorTableParameterfv(GLenum target, GLenum pname, const GLfloat *params);
extern void glColorTableParameteriv(GLenum target, GLenum pname, const GLint *params);
extern void glCopyColorTable(GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width);
extern void glGetColorTable(GLenum target, GLenum format, GLenum type, GLvoid *table);
extern void glGetColorTableParameterfv(GLenum target, GLenum pname, GLfloat *params);
extern void glGetColorTableParameteriv(GLenum target, GLenum pname, GLint *params);
extern void glColorSubTable(GLenum target, GLsizei start, GLsizei count, GLenum format, GLenum type, const GLvoid *data);
extern void glCopyColorSubTable(GLenum target, GLsizei start, GLint x, GLint y, GLsizei width);
extern void glConvolutionFilter1D(GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *image);
extern void glConvolutionFilter2D(GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *image);
extern void glConvolutionParameterf(GLenum target, GLenum pname, GLfloat params);
extern void glConvolutionParameterfv(GLenum target, GLenum pname, const GLfloat *params);
extern void glConvolutionParameteri(GLenum target, GLenum pname, GLint params);
extern void glConvolutionParameteriv(GLenum target, GLenum pname, const GLint *params);
extern void glCopyConvolutionFilter1D(GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width);
extern void glCopyConvolutionFilter2D(GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height);
extern void glGetConvolutionFilter(GLenum target, GLenum format, GLenum type, GLvoid *image);
extern void glGetConvolutionParameterfv(GLenum target, GLenum pname, GLfloat *params);
extern void glGetConvolutionParameteriv(GLenum target, GLenum pname, GLint *params);
extern void glGetSeparableFilter(GLenum target, GLenum format, GLenum type, GLvoid *row, GLvoid *column, GLvoid *span);
extern void glSeparableFilter2D(GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *row, const GLvoid *column);
extern void glGetHistogram(GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values);
extern void glGetHistogramParameterfv(GLenum target, GLenum pname, GLfloat *params);
extern void glGetHistogramParameteriv(GLenum target, GLenum pname, GLint *params);
extern void glGetMinmax(GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values);
extern void glGetMinmaxParameterfv(GLenum target, GLenum pname, GLfloat *params);
extern void glGetMinmaxParameteriv(GLenum target, GLenum pname, GLint *params);
extern void glHistogram(GLenum target, GLsizei width, GLenum internalformat, GLboolean sink);
extern void glMinmax(GLenum target, GLenum internalformat, GLboolean sink);
extern void glResetHistogram(GLenum target);
extern void glResetMinmax(GLenum target);
extern void glTexImage3D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
extern void glTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid *pixels);
extern void glCopyTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);
//
// OpenGL 1.3
//
#define GL_TEXTURE0 0x84C0
#define GL_TEXTURE1 0x84C1
#define GL_TEXTURE2 0x84C2
#define GL_TEXTURE3 0x84C3
#define GL_TEXTURE4 0x84C4
#define GL_TEXTURE5 0x84C5
#define GL_TEXTURE6 0x84C6
#define GL_TEXTURE7 0x84C7
#define GL_TEXTURE8 0x84C8
#define GL_TEXTURE9 0x84C9
#define GL_TEXTURE10 0x84CA
#define GL_TEXTURE11 0x84CB
#define GL_TEXTURE12 0x84CC
#define GL_TEXTURE13 0x84CD
#define GL_TEXTURE14 0x84CE
#define GL_TEXTURE15 0x84CF
#define GL_TEXTURE16 0x84D0
#define GL_TEXTURE17 0x84D1
#define GL_TEXTURE18 0x84D2
#define GL_TEXTURE19 0x84D3
#define GL_TEXTURE20 0x84D4
#define GL_TEXTURE21 0x84D5
#define GL_TEXTURE22 0x84D6
#define GL_TEXTURE23 0x84D7
#define GL_TEXTURE24 0x84D8
#define GL_TEXTURE25 0x84D9
#define GL_TEXTURE26 0x84DA
#define GL_TEXTURE27 0x84DB
#define GL_TEXTURE28 0x84DC
#define GL_TEXTURE29 0x84DD
#define GL_TEXTURE30 0x84DE
#define GL_TEXTURE31 0x84DF
#define GL_ACTIVE_TEXTURE 0x84E0
#define GL_CLIENT_ACTIVE_TEXTURE 0x84E1
#define GL_MAX_TEXTURE_UNITS 0x84E2
#define GL_TRANSPOSE_MODELVIEW_MATRIX 0x84E3
#define GL_TRANSPOSE_PROJECTION_MATRIX 0x84E4
#define GL_TRANSPOSE_TEXTURE_MATRIX 0x84E5
#define GL_TRANSPOSE_COLOR_MATRIX 0x84E6
#define GL_MULTISAMPLE 0x809D
#define GL_SAMPLE_ALPHA_TO_COVERAGE 0x809E
#define GL_SAMPLE_ALPHA_TO_ONE 0x809F
#define GL_SAMPLE_COVERAGE 0x80A0
#define GL_SAMPLE_BUFFERS 0x80A8
#define GL_SAMPLES 0x80A9
#define GL_SAMPLE_COVERAGE_VALUE 0x80AA
#define GL_SAMPLE_COVERAGE_INVERT 0x80AB
#define GL_MULTISAMPLE_BIT 0x20000000
#define GL_NORMAL_MAP 0x8511
#define GL_REFLECTION_MAP 0x8512
#define GL_TEXTURE_CUBE_MAP 0x8513
#define GL_TEXTURE_BINDING_CUBE_MAP 0x8514
#define GL_TEXTURE_CUBE_MAP_POSITIVE_X 0x8515
#define GL_TEXTURE_CUBE_MAP_NEGATIVE_X 0x8516
#define GL_TEXTURE_CUBE_MAP_POSITIVE_Y 0x8517
#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Y 0x8518
#define GL_TEXTURE_CUBE_MAP_POSITIVE_Z 0x8519
#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Z 0x851A
#define GL_PROXY_TEXTURE_CUBE_MAP 0x851B
#define GL_MAX_CUBE_MAP_TEXTURE_SIZE 0x851C
#define GL_COMPRESSED_ALPHA 0x84E9
#define GL_COMPRESSED_LUMINANCE 0x84EA
#define GL_COMPRESSED_LUMINANCE_ALPHA 0x84EB
#define GL_COMPRESSED_INTENSITY 0x84EC
#define GL_COMPRESSED_RGB 0x84ED
#define GL_COMPRESSED_RGBA 0x84EE
#define GL_TEXTURE_COMPRESSION_HINT 0x84EF
#define GL_TEXTURE_COMPRESSED_IMAGE_SIZE 0x86A0
#define GL_TEXTURE_COMPRESSED 0x86A1
#define GL_NUM_COMPRESSED_TEXTURE_FORMATS 0x86A2
#define GL_COMPRESSED_TEXTURE_FORMATS 0x86A3
#define GL_CLAMP_TO_BORDER 0x812D
#define GL_COMBINE 0x8570
#define GL_COMBINE_RGB 0x8571
#define GL_COMBINE_ALPHA 0x8572
#define GL_SOURCE0_RGB 0x8580
#define GL_SOURCE1_RGB 0x8581
#define GL_SOURCE2_RGB 0x8582
#define GL_SOURCE0_ALPHA 0x8588
#define GL_SOURCE1_ALPHA 0x8589
#define GL_SOURCE2_ALPHA 0x858A
#define GL_OPERAND0_RGB 0x8590
#define GL_OPERAND1_RGB 0x8591
#define GL_OPERAND2_RGB 0x8592
#define GL_OPERAND0_ALPHA 0x8598
#define GL_OPERAND1_ALPHA 0x8599
#define GL_OPERAND2_ALPHA 0x859A
#define GL_RGB_SCALE 0x8573
#define GL_ADD_SIGNED 0x8574
#define GL_INTERPOLATE 0x8575
#define GL_SUBTRACT 0x84E7
#define GL_CONSTANT 0x8576
#define GL_PRIMARY_COLOR 0x8577
#define GL_PREVIOUS 0x8578
#define GL_DOT3_RGB 0x86AE
#define GL_DOT3_RGBA 0x86AF
extern void glActiveTexture(GLenum texture);
extern void glClientActiveTexture(GLenum texture);
extern void glMultiTexCoord1d(GLenum target, GLdouble s);
extern void glMultiTexCoord1dv(GLenum target, const GLdouble *v);
extern void glMultiTexCoord1f(GLenum target, GLfloat s);
extern void glMultiTexCoord1fv(GLenum target, const GLfloat *v);
extern void glMultiTexCoord1i(GLenum target, GLint s);
extern void glMultiTexCoord1iv(GLenum target, const GLint *v);
extern void glMultiTexCoord1s(GLenum target, GLshort s);
extern void glMultiTexCoord1sv(GLenum target, const GLshort *v);
extern void glMultiTexCoord2d(GLenum target, GLdouble s, GLdouble t);
extern void glMultiTexCoord2dv(GLenum target, const GLdouble *v);
extern void glMultiTexCoord2f(GLenum target, GLfloat s, GLfloat t);
extern void glMultiTexCoord2fv(GLenum target, const GLfloat *v);
extern void glMultiTexCoord2i(GLenum target, GLint s, GLint t);
extern void glMultiTexCoord2iv(GLenum target, const GLint *v);
extern void glMultiTexCoord2s(GLenum target, GLshort s, GLshort t);
extern void glMultiTexCoord2sv(GLenum target, const GLshort *v);
extern void glMultiTexCoord3d(GLenum target, GLdouble s, GLdouble t, GLdouble r);
extern void glMultiTexCoord3dv(GLenum target, const GLdouble *v);
extern void glMultiTexCoord3f(GLenum target, GLfloat s, GLfloat t, GLfloat r);
extern void glMultiTexCoord3fv(GLenum target, const GLfloat *v);
extern void glMultiTexCoord3i(GLenum target, GLint s, GLint t, GLint r);
extern void glMultiTexCoord3iv(GLenum target, const GLint *v);
extern void glMultiTexCoord3s(GLenum target, GLshort s, GLshort t, GLshort r);
extern void glMultiTexCoord3sv(GLenum target, const GLshort *v);
extern void glMultiTexCoord4d(GLenum target, GLdouble s, GLdouble t, GLdouble r, GLdouble q);
extern void glMultiTexCoord4dv(GLenum target, const GLdouble *v);
extern void glMultiTexCoord4f(GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q);
extern void glMultiTexCoord4fv(GLenum target, const GLfloat *v);
extern void glMultiTexCoord4i(GLenum target, GLint s, GLint t, GLint r, GLint q);
extern void glMultiTexCoord4iv(GLenum target, const GLint *v);
extern void glMultiTexCoord4s(GLenum target, GLshort s, GLshort t, GLshort r, GLshort q);
extern void glMultiTexCoord4sv(GLenum target, const GLshort *v);
extern void glLoadTransposeMatrixf(const GLfloat *m);
extern void glLoadTransposeMatrixd(const GLdouble *m);
extern void glMultTransposeMatrixf(const GLfloat *m);
extern void glMultTransposeMatrixd(const GLdouble *m);
extern void glSampleCoverage(GLclampf value, GLboolean invert);
extern void glCompressedTexImage3D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid *data);
extern void glCompressedTexImage2D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid *data);
extern void glCompressedTexImage1D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const GLvoid *data);
extern void glCompressedTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid *data);
extern void glCompressedTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid *data);
extern void glCompressedTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const GLvoid *data);
extern void glGetCompressedTexImage(GLenum target, GLint level, GLvoid *img);
//
// OpenGL 1.4
//
#define GL_BLEND_DST_RGB 0x80C8
#define GL_BLEND_SRC_RGB 0x80C9
#define GL_BLEND_DST_ALPHA 0x80CA
#define GL_BLEND_SRC_ALPHA 0x80CB
#define GL_POINT_SIZE_MIN 0x8126
#define GL_POINT_SIZE_MAX 0x8127
#define GL_POINT_FADE_THRESHOLD_SIZE 0x8128
#define GL_POINT_DISTANCE_ATTENUATION 0x8129
#define GL_GENERATE_MIPMAP 0x8191
#define GL_GENERATE_MIPMAP_HINT 0x8192
#define GL_DEPTH_COMPONENT16 0x81A5
#define GL_DEPTH_COMPONENT24 0x81A6
#define GL_DEPTH_COMPONENT32 0x81A7
#define GL_MIRRORED_REPEAT 0x8370
#define GL_FOG_COORDINATE_SOURCE 0x8450
#define GL_FOG_COORDINATE 0x8451
#define GL_FRAGMENT_DEPTH 0x8452
#define GL_CURRENT_FOG_COORDINATE 0x8453
#define GL_FOG_COORDINATE_ARRAY_TYPE 0x8454
#define GL_FOG_COORDINATE_ARRAY_STRIDE 0x8455
#define GL_FOG_COORDINATE_ARRAY_POINTER 0x8456
#define GL_FOG_COORDINATE_ARRAY 0x8457
#define GL_COLOR_SUM 0x8458
#define GL_CURRENT_SECONDARY_COLOR 0x8459
#define GL_SECONDARY_COLOR_ARRAY_SIZE 0x845A
#define GL_SECONDARY_COLOR_ARRAY_TYPE 0x845B
#define GL_SECONDARY_COLOR_ARRAY_STRIDE 0x845C
#define GL_SECONDARY_COLOR_ARRAY_POINTER 0x845D
#define GL_SECONDARY_COLOR_ARRAY 0x845E
#define GL_MAX_TEXTURE_LOD_BIAS 0x84FD
#define GL_TEXTURE_FILTER_CONTROL 0x8500
#define GL_TEXTURE_LOD_BIAS 0x8501
#define GL_INCR_WRAP 0x8507
#define GL_DECR_WRAP 0x8508
#define GL_TEXTURE_DEPTH_SIZE 0x884A
#define GL_DEPTH_TEXTURE_MODE 0x884B
#define GL_TEXTURE_COMPARE_MODE 0x884C
#define GL_TEXTURE_COMPARE_FUNC 0x884D
#define GL_COMPARE_R_TO_TEXTURE 0x884E
extern void glBlendFuncSeparate(GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
extern void glFogCoordf(GLfloat coord);
extern void glFogCoordfv(const GLfloat *coord);
extern void glFogCoordd(GLdouble coord);
extern void glFogCoorddv(const GLdouble *coord);
extern void glFogCoordPointer(GLenum type, GLsizei stride, const GLvoid *pointer);
extern void glMultiDrawArrays(GLenum mode, GLint *first, GLsizei *count, GLsizei primcount);
extern void glMultiDrawElements(GLenum mode, const GLsizei *count, GLenum type, const GLvoid* *indices, GLsizei primcount);
extern void glPointParameterf(GLenum pname, GLfloat param);
extern void glPointParameterfv(GLenum pname, const GLfloat *params);
extern void glPointParameteri(GLenum pname, GLint param);
extern void glPointParameteriv(GLenum pname, const GLint *params);
extern void glSecondaryColor3b(GLbyte red, GLbyte green, GLbyte blue);
extern void glSecondaryColor3bv(const GLbyte *v);
extern void glSecondaryColor3d(GLdouble red, GLdouble green, GLdouble blue);
extern void glSecondaryColor3dv(const GLdouble *v);
extern void glSecondaryColor3f(GLfloat red, GLfloat green, GLfloat blue);
extern void glSecondaryColor3fv(const GLfloat *v);
extern void glSecondaryColor3i(GLint red, GLint green, GLint blue);
extern void glSecondaryColor3iv(const GLint *v);
extern void glSecondaryColor3s(GLshort red, GLshort green, GLshort blue);
extern void glSecondaryColor3sv(const GLshort *v);
extern void glSecondaryColor3ub(GLubyte red, GLubyte green, GLubyte blue);
extern void glSecondaryColor3ubv(const GLubyte *v);
extern void glSecondaryColor3ui(GLuint red, GLuint green, GLuint blue);
extern void glSecondaryColor3uiv(const GLuint *v);
extern void glSecondaryColor3us(GLushort red, GLushort green, GLushort blue);
extern void glSecondaryColor3usv(const GLushort *v);
extern void glSecondaryColorPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
extern void glWindowPos2d(GLdouble x, GLdouble y);
extern void glWindowPos2dv(const GLdouble *v);
extern void glWindowPos2f(GLfloat x, GLfloat y);
extern void glWindowPos2fv(const GLfloat *v);
extern void glWindowPos2i(GLint x, GLint y);
extern void glWindowPos2iv(const GLint *v);
extern void glWindowPos2s(GLshort x, GLshort y);
extern void glWindowPos2sv(const GLshort *v);
extern void glWindowPos3d(GLdouble x, GLdouble y, GLdouble z);
extern void glWindowPos3dv(const GLdouble *v);
extern void glWindowPos3f(GLfloat x, GLfloat y, GLfloat z);
extern void glWindowPos3fv(const GLfloat *v);
extern void glWindowPos3i(GLint x, GLint y, GLint z);
extern void glWindowPos3iv(const GLint *v);
extern void glWindowPos3s(GLshort x, GLshort y, GLshort z);
extern void glWindowPos3sv(const GLshort *v);
//
// OpenGL 1.5
//
#define GL_BUFFER_SIZE 0x8764
#define GL_BUFFER_USAGE 0x8765
#define GL_QUERY_COUNTER_BITS 0x8864
#define GL_CURRENT_QUERY 0x8865
#define GL_QUERY_RESULT 0x8866
#define GL_QUERY_RESULT_AVAILABLE 0x8867
#define GL_ARRAY_BUFFER 0x8892
#define GL_ELEMENT_ARRAY_BUFFER 0x8893
#define GL_ARRAY_BUFFER_BINDING 0x8894
#define GL_ELEMENT_ARRAY_BUFFER_BINDING 0x8895
#define GL_VERTEX_ARRAY_BUFFER_BINDING 0x8896
#define GL_NORMAL_ARRAY_BUFFER_BINDING 0x8897
#define GL_COLOR_ARRAY_BUFFER_BINDING 0x8898
#define GL_INDEX_ARRAY_BUFFER_BINDING 0x8899
#define GL_TEXTURE_COORD_ARRAY_BUFFER_BINDING 0x889A
#define GL_EDGE_FLAG_ARRAY_BUFFER_BINDING 0x889B
#define GL_SECONDARY_COLOR_ARRAY_BUFFER_BINDING 0x889C
#define GL_FOG_COORDINATE_ARRAY_BUFFER_BINDING 0x889D
#define GL_WEIGHT_ARRAY_BUFFER_BINDING 0x889E
#define GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING 0x889F
#define GL_READ_ONLY 0x88B8
#define GL_WRITE_ONLY 0x88B9
#define GL_READ_WRITE 0x88BA
#define GL_BUFFER_ACCESS 0x88BB
#define GL_BUFFER_MAPPED 0x88BC
#define GL_BUFFER_MAP_POINTER 0x88BD
#define GL_STREAM_DRAW 0x88E0
#define GL_STREAM_READ 0x88E1
#define GL_STREAM_COPY 0x88E2
#define GL_STATIC_DRAW 0x88E4
#define GL_STATIC_READ 0x88E5
#define GL_STATIC_COPY 0x88E6
#define GL_DYNAMIC_DRAW 0x88E8
#define GL_DYNAMIC_READ 0x88E9
#define GL_DYNAMIC_COPY 0x88EA
#define GL_SAMPLES_PASSED 0x8914
#define GL_FOG_COORD_SRC GL_FOG_COORDINATE_SOURCE
#define GL_FOG_COORD GL_FOG_COORDINATE
#define GL_CURRENT_FOG_COORD GL_CURRENT_FOG_COORDINATE
#define GL_FOG_COORD_ARRAY_TYPE GL_FOG_COORDINATE_ARRAY_TYPE
#define GL_FOG_COORD_ARRAY_STRIDE GL_FOG_COORDINATE_ARRAY_STRIDE
#define GL_FOG_COORD_ARRAY_POINTER GL_FOG_COORDINATE_ARRAY_POINTER
#define GL_FOG_COORD_ARRAY GL_FOG_COORDINATE_ARRAY
#define GL_FOG_COORD_ARRAY_BUFFER_BINDING GL_FOG_COORDINATE_ARRAY_BUFFER_BINDING
#define GL_SRC0_RGB GL_SOURCE0_RGB
#define GL_SRC1_RGB GL_SOURCE1_RGB
#define GL_SRC2_RGB GL_SOURCE2_RGB
#define GL_SRC0_ALPHA GL_SOURCE0_ALPHA
#define GL_SRC1_ALPHA GL_SOURCE1_ALPHA
#define GL_SRC2_ALPHA GL_SOURCE2_ALPHA
// GL types for handling large vertex buffer objects.
typedef ptrdiff_t GLintptr;
typedef ptrdiff_t GLsizeiptr;
extern void glGenQueries(GLsizei n, GLuint *ids);
extern void glDeleteQueries(GLsizei n, const GLuint *ids);
extern GLboolean glIsQuery(GLuint id);
extern void glBeginQuery(GLenum target, GLuint id);
extern void glEndQuery(GLenum target);
extern void glGetQueryiv(GLenum target, GLenum pname, GLint *params);
extern void glGetQueryObjectiv(GLuint id, GLenum pname, GLint *params);
extern void glGetQueryObjectuiv(GLuint id, GLenum pname, GLuint *params);
extern void glBindBuffer(GLenum target, GLuint buffer);
extern void glDeleteBuffers(GLsizei n, const GLuint *buffers);
extern void glGenBuffers(GLsizei n, GLuint *buffers);
extern GLboolean glIsBuffer(GLuint buffer);
extern void glBufferData(GLenum target, GLsizeiptr size, const GLvoid *data, GLenum usage);
extern void glBufferSubData(GLenum target, GLintptr offset, GLsizeiptr size, const GLvoid *data);
extern void glGetBufferSubData(GLenum target, GLintptr offset, GLsizeiptr size, GLvoid *data);
extern GLvoid* glMapBuffer(GLenum target, GLenum access);
extern GLboolean glUnmapBuffer(GLenum target);
extern void glGetBufferParameteriv(GLenum target, GLenum pname, GLint *params);
extern void glGetBufferPointerv(GLenum target, GLenum pname, GLvoid* *params);
//
// OpenGL 2.0
//
#define GL_BLEND_EQUATION_RGB GL_BLEND_EQUATION
#define GL_VERTEX_ATTRIB_ARRAY_ENABLED 0x8622
#define GL_VERTEX_ATTRIB_ARRAY_SIZE 0x8623
#define GL_VERTEX_ATTRIB_ARRAY_STRIDE 0x8624
#define GL_VERTEX_ATTRIB_ARRAY_TYPE 0x8625
#define GL_CURRENT_VERTEX_ATTRIB 0x8626
#define GL_VERTEX_PROGRAM_POINT_SIZE 0x8642
#define GL_VERTEX_PROGRAM_TWO_SIDE 0x8643
#define GL_VERTEX_ATTRIB_ARRAY_POINTER 0x8645
#define GL_STENCIL_BACK_FUNC 0x8800
#define GL_STENCIL_BACK_FAIL 0x8801
#define GL_STENCIL_BACK_PASS_DEPTH_FAIL 0x8802
#define GL_STENCIL_BACK_PASS_DEPTH_PASS 0x8803
#define GL_MAX_DRAW_BUFFERS 0x8824
#define GL_DRAW_BUFFER0 0x8825
#define GL_DRAW_BUFFER1 0x8826
#define GL_DRAW_BUFFER2 0x8827
#define GL_DRAW_BUFFER3 0x8828
#define GL_DRAW_BUFFER4 0x8829
#define GL_DRAW_BUFFER5 0x882A
#define GL_DRAW_BUFFER6 0x882B
#define GL_DRAW_BUFFER7 0x882C
#define GL_DRAW_BUFFER8 0x882D
#define GL_DRAW_BUFFER9 0x882E
#define GL_DRAW_BUFFER10 0x882F
#define GL_DRAW_BUFFER11 0x8830
#define GL_DRAW_BUFFER12 0x8831
#define GL_DRAW_BUFFER13 0x8832
#define GL_DRAW_BUFFER14 0x8833
#define GL_DRAW_BUFFER15 0x8834
#define GL_BLEND_EQUATION_ALPHA 0x883D
#define GL_POINT_SPRITE 0x8861
#define GL_COORD_REPLACE 0x8862
#define GL_MAX_VERTEX_ATTRIBS 0x8869
#define GL_VERTEX_ATTRIB_ARRAY_NORMALIZED 0x886A
#define GL_MAX_TEXTURE_COORDS 0x8871
#define GL_MAX_TEXTURE_IMAGE_UNITS 0x8872
#define GL_FRAGMENT_SHADER 0x8B30
#define GL_VERTEX_SHADER 0x8B31
#define GL_MAX_FRAGMENT_UNIFORM_COMPONENTS 0x8B49
#define GL_MAX_VERTEX_UNIFORM_COMPONENTS 0x8B4A
#define GL_MAX_VARYING_FLOATS 0x8B4B
#define GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS 0x8B4C
#define GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS 0x8B4D
#define GL_SHADER_TYPE 0x8B4F
#define GL_FLOAT_VEC2 0x8B50
#define GL_FLOAT_VEC3 0x8B51
#define GL_FLOAT_VEC4 0x8B52
#define GL_INT_VEC2 0x8B53
#define GL_INT_VEC3 0x8B54
#define GL_INT_VEC4 0x8B55
#define GL_BOOL 0x8B56
#define GL_BOOL_VEC2 0x8B57
#define GL_BOOL_VEC3 0x8B58
#define GL_BOOL_VEC4 0x8B59
#define GL_FLOAT_MAT2 0x8B5A
#define GL_FLOAT_MAT3 0x8B5B
#define GL_FLOAT_MAT4 0x8B5C
#define GL_SAMPLER_1D 0x8B5D
#define GL_SAMPLER_2D 0x8B5E
#define GL_SAMPLER_3D 0x8B5F
#define GL_SAMPLER_CUBE 0x8B60
#define GL_SAMPLER_1D_SHADOW 0x8B61
#define GL_SAMPLER_2D_SHADOW 0x8B62
#define GL_DELETE_STATUS 0x8B80
#define GL_COMPILE_STATUS 0x8B81
#define GL_LINK_STATUS 0x8B82
#define GL_VALIDATE_STATUS 0x8B83
#define GL_INFO_LOG_LENGTH 0x8B84
#define GL_ATTACHED_SHADERS 0x8B85
#define GL_ACTIVE_UNIFORMS 0x8B86
#define GL_ACTIVE_UNIFORM_MAX_LENGTH 0x8B87
#define GL_SHADER_SOURCE_LENGTH 0x8B88
#define GL_ACTIVE_ATTRIBUTES 0x8B89
#define GL_ACTIVE_ATTRIBUTE_MAX_LENGTH 0x8B8A
#define GL_FRAGMENT_SHADER_DERIVATIVE_HINT 0x8B8B
#define GL_SHADING_LANGUAGE_VERSION 0x8B8C
#define GL_CURRENT_PROGRAM 0x8B8D
#define GL_POINT_SPRITE_COORD_ORIGIN 0x8CA0
#define GL_LOWER_LEFT 0x8CA1
#define GL_UPPER_LEFT 0x8CA2
#define GL_STENCIL_BACK_REF 0x8CA3
#define GL_STENCIL_BACK_VALUE_MASK 0x8CA4
#define GL_STENCIL_BACK_WRITEMASK 0x8CA5
// GL type for program/shader text
typedef char GLchar; // native character
extern void glBlendEquationSeparate(GLenum modeRGB, GLenum modeAlpha);
extern void glDrawBuffers(GLsizei n, const GLenum *bufs);
extern void glStencilOpSeparate(GLenum face, GLenum sfail, GLenum dpfail, GLenum dppass);
extern void glStencilFuncSeparate(GLenum frontfunc, GLenum backfunc, GLint ref, GLuint mask);
extern void glStencilMaskSeparate(GLenum face, GLuint mask);
extern void glAttachShader(GLuint program, GLuint shader);
extern void glBindAttribLocation(GLuint program, GLuint index, const GLchar *name);
extern void glCompileShader(GLuint shader);
extern GLuint glCreateProgram();
extern GLuint glCreateShader(GLenum type);
extern void glDeleteProgram(GLuint program);
extern void glDeleteShader(GLuint shader);
extern void glDetachShader(GLuint program, GLuint shader);
extern void glDisableVertexAttribArray(GLuint index);
extern void glEnableVertexAttribArray(GLuint index);
extern void glGetActiveAttrib(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name);
extern void glGetActiveUniform(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name);
extern void glGetAttachedShaders(GLuint program, GLsizei maxCount, GLsizei *count, GLuint *obj);
extern GLint glGetAttribLocation(GLuint program, const GLchar *name);
extern void glGetProgramiv(GLuint program, GLenum pname, GLint *params);
extern void glGetProgramInfoLog(GLuint program, GLsizei bufSize, GLsizei *length, GLchar *infoLog);
extern void glGetShaderiv(GLuint shader, GLenum pname, GLint *params);
extern void glGetShaderInfoLog(GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *infoLog);
extern void glGetShaderSource(GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *source);
extern GLint glGetUniformLocation(GLuint program, const GLchar *name);
extern void glGetUniformfv(GLuint program, GLint location, GLfloat *params);
extern void glGetUniformiv(GLuint program, GLint location, GLint *params);
extern void glGetVertexAttribdv(GLuint index, GLenum pname, GLdouble *params);
extern void glGetVertexAttribfv(GLuint index, GLenum pname, GLfloat *params);
extern void glGetVertexAttribiv(GLuint index, GLenum pname, GLint *params);
extern void glGetVertexAttribPointerv(GLuint index, GLenum pname, GLvoid* *pointer);
extern GLboolean glIsProgram(GLuint program);
extern GLboolean glIsShader(GLuint shader);
extern void glLinkProgram(GLuint program);
extern void glShaderSource(GLuint shader, GLsizei count, const GLchar* *string, const GLint *length);
extern void glUseProgram(GLuint program);
extern void glUniform1f(GLint location, GLfloat v0);
extern void glUniform2f(GLint location, GLfloat v0, GLfloat v1);
extern void glUniform3f(GLint location, GLfloat v0, GLfloat v1, GLfloat v2);
extern void glUniform4f(GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3);
extern void glUniform1i(GLint location, GLint v0);
extern void glUniform2i(GLint location, GLint v0, GLint v1);
extern void glUniform3i(GLint location, GLint v0, GLint v1, GLint v2);
extern void glUniform4i(GLint location, GLint v0, GLint v1, GLint v2, GLint v3);
extern void glUniform1fv(GLint location, GLsizei count, const GLfloat *value);
extern void glUniform2fv(GLint location, GLsizei count, const GLfloat *value);
extern void glUniform3fv(GLint location, GLsizei count, const GLfloat *value);
extern void glUniform4fv(GLint location, GLsizei count, const GLfloat *value);
extern void glUniform1iv(GLint location, GLsizei count, const GLint *value);
extern void glUniform2iv(GLint location, GLsizei count, const GLint *value);
extern void glUniform3iv(GLint location, GLsizei count, const GLint *value);
extern void glUniform4iv(GLint location, GLsizei count, const GLint *value);
extern void glUniformMatrix2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
extern void glUniformMatrix3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
extern void glUniformMatrix4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
extern void glValidateProgram(GLuint program);
extern void glVertexAttrib1d(GLuint index, GLdouble x);
extern void glVertexAttrib1dv(GLuint index, const GLdouble *v);
extern void glVertexAttrib1f(GLuint index, GLfloat x);
extern void glVertexAttrib1fv(GLuint index, const GLfloat *v);
extern void glVertexAttrib1s(GLuint index, GLshort x);
extern void glVertexAttrib1sv(GLuint index, const GLshort *v);
extern void glVertexAttrib2d(GLuint index, GLdouble x, GLdouble y);
extern void glVertexAttrib2dv(GLuint index, const GLdouble *v);
extern void glVertexAttrib2f(GLuint index, GLfloat x, GLfloat y);
extern void glVertexAttrib2fv(GLuint index, const GLfloat *v);
extern void glVertexAttrib2s(GLuint index, GLshort x, GLshort y);
extern void glVertexAttrib2sv(GLuint index, const GLshort *v);
extern void glVertexAttrib3d(GLuint index, GLdouble x, GLdouble y, GLdouble z);
extern void glVertexAttrib3dv(GLuint index, const GLdouble *v);
extern void glVertexAttrib3f(GLuint index, GLfloat x, GLfloat y, GLfloat z);
extern void glVertexAttrib3fv(GLuint index, const GLfloat *v);
extern void glVertexAttrib3s(GLuint index, GLshort x, GLshort y, GLshort z);
extern void glVertexAttrib3sv(GLuint index, const GLshort *v);
extern void glVertexAttrib4Nbv(GLuint index, const GLbyte *v);
extern void glVertexAttrib4Niv(GLuint index, const GLint *v);
extern void glVertexAttrib4Nsv(GLuint index, const GLshort *v);
extern void glVertexAttrib4Nub(GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w);
extern void glVertexAttrib4Nubv(GLuint index, const GLubyte *v);
extern void glVertexAttrib4Nuiv(GLuint index, const GLuint *v);
extern void glVertexAttrib4Nusv(GLuint index, const GLushort *v);
extern void glVertexAttrib4bv(GLuint index, const GLbyte *v);
extern void glVertexAttrib4d(GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
extern void glVertexAttrib4dv(GLuint index, const GLdouble *v);
extern void glVertexAttrib4f(GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
extern void glVertexAttrib4fv(GLuint index, const GLfloat *v);
extern void glVertexAttrib4iv(GLuint index, const GLint *v);
extern void glVertexAttrib4s(GLuint index, GLshort x, GLshort y, GLshort z, GLshort w);
extern void glVertexAttrib4sv(GLuint index, const GLshort *v);
extern void glVertexAttrib4ubv(GLuint index, const GLubyte *v);
extern void glVertexAttrib4uiv(GLuint index, const GLuint *v);
extern void glVertexAttrib4usv(GLuint index, const GLushort *v);
extern void glVertexAttribPointer(GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const GLvoid *pointer);
//
// OpenGL 2.1
//
#define GL_CURRENT_RASTER_SECONDARY_COLOR 0x845F
#define GL_PIXEL_PACK_BUFFER 0x88EB
#define GL_PIXEL_UNPACK_BUFFER 0x88EC
#define GL_PIXEL_PACK_BUFFER_BINDING 0x88ED
#define GL_PIXEL_UNPACK_BUFFER_BINDING 0x88EF
#define GL_FLOAT_MAT2x3 0x8B65
#define GL_FLOAT_MAT2x4 0x8B66
#define GL_FLOAT_MAT3x2 0x8B67
#define GL_FLOAT_MAT3x4 0x8B68
#define GL_FLOAT_MAT4x2 0x8B69
#define GL_FLOAT_MAT4x3 0x8B6A
#define GL_SRGB 0x8C40
#define GL_SRGB8 0x8C41
#define GL_SRGB_ALPHA 0x8C42
#define GL_SRGB8_ALPHA8 0x8C43
#define GL_SLUMINANCE_ALPHA 0x8C44
#define GL_SLUMINANCE8_ALPHA8 0x8C45
#define GL_SLUMINANCE 0x8C46
#define GL_SLUMINANCE8 0x8C47
#define GL_COMPRESSED_SRGB 0x8C48
#define GL_COMPRESSED_SRGB_ALPHA 0x8C49
#define GL_COMPRESSED_SLUMINANCE 0x8C4A
#define GL_COMPRESSED_SLUMINANCE_ALPHA 0x8C4B
extern void glUniformMatrix2x3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
extern void glUniformMatrix3x2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
extern void glUniformMatrix2x4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
extern void glUniformMatrix4x2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
extern void glUniformMatrix3x4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
extern void glUniformMatrix4x3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
} // extern "C"
#endif