nigels-com-glew-285c35d/auto/src/eglew_tail.h 0000664 0001750 0001750 00000000632 15135005167 021256 0 ustar alastair alastair /* ------------------------------------------------------------------------ */
GLEWAPI GLenum GLEWAPIENTRY eglewInit (EGLDisplay display);
GLEWAPI GLboolean GLEWAPIENTRY eglewIsSupported (const char *name);
#define EGLEW_GET_VAR(x) (*(const GLboolean*)&x)
#define EGLEW_GET_FUN(x) x
GLEWAPI GLboolean GLEWAPIENTRY eglewGetExtension (const char *name);
#ifdef __cplusplus
}
#endif
#endif /* __eglew_h__ */
nigels-com-glew-285c35d/auto/src/wglew_head.h 0000664 0001750 0001750 00000001217 15135005167 021250 0 ustar alastair alastair #ifndef __wglew_h__
#define __wglew_h__
#define __WGLEW_H__
#ifdef __wglext_h_
#error wglext.h included before wglew.h
#endif
#define __wglext_h_
#if !defined(WINAPI)
# ifndef WIN32_LEAN_AND_MEAN
# define WIN32_LEAN_AND_MEAN 1
# endif
#include
# undef WIN32_LEAN_AND_MEAN
#endif
/*
* GLEW_STATIC needs to be set when using the static version.
* GLEW_BUILD is set when building the DLL version.
*/
#ifdef GLEW_STATIC
# define GLEWAPI extern
#else
# ifdef GLEW_BUILD
# define GLEWAPI extern __declspec(dllexport)
# else
# define GLEWAPI extern __declspec(dllimport)
# endif
#endif
#ifdef __cplusplus
extern "C" {
#endif
nigels-com-glew-285c35d/auto/src/mesa_license.h 0000664 0001750 0001750 00000002222 15135005167 021566 0 ustar alastair alastair /*
* Mesa 3-D graphics library
* Version: 7.0
*
* Copyright (C) 1999-2007 Brian Paul All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included
* in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
* AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
nigels-com-glew-285c35d/auto/src/glew_head.h 0000664 0001750 0001750 00000133251 15135005167 021065 0 ustar alastair alastair #ifndef __glew_h__
#define __glew_h__
#define __GLEW_H__
#if defined(__gl_h_) || defined(__GL_H__) || defined(_GL_H) || defined(__gl_gl_h_) || defined(__X_GL_H)
#error gl.h included before glew.h
#endif
#if defined(__gl2_h_)
#error gl2.h included before glew.h
#endif
#if defined(__gltypes_h_)
#error gltypes.h included before glew.h
#endif
#if defined(__REGAL_H__)
#error Regal.h included before glew.h
#endif
#if defined(__glext_h_) || defined(__GLEXT_H_) || defined(__gl_glext_h_)
#error glext.h included before glew.h
#endif
#if defined(__gl_ATI_h_)
#error glATI.h included before glew.h
#endif
#define __gl_h_
#define __gl2_h_
#define __GL_H__
#define _GL_H
#define __gl_gl_h_
#define __gltypes_h_
#define __REGAL_H__
#define __X_GL_H
#define __glext_h_
#define __GLEXT_H_
#define __gl_glext_h_
#define __gl_ATI_h_
#if defined(_WIN32)
/*
* GLEW does not include to avoid name space pollution.
* GL needs GLAPI and GLAPIENTRY, GLU needs APIENTRY, CALLBACK, and wchar_t
* defined properly.
*/
/* and */
#ifdef APIENTRY
# ifndef GLAPIENTRY
# define GLAPIENTRY APIENTRY
# endif
# ifndef GLEWAPIENTRY
# define GLEWAPIENTRY APIENTRY
# endif
#else
#define GLEW_APIENTRY_DEFINED
# if defined(__MINGW32__) || defined(__CYGWIN__) || (_MSC_VER >= 800) || defined(_STDCALL_SUPPORTED) || defined(__BORLANDC__)
# define APIENTRY __stdcall
# ifndef GLAPIENTRY
# define GLAPIENTRY __stdcall
# endif
# ifndef GLEWAPIENTRY
# define GLEWAPIENTRY __stdcall
# endif
# else
# define APIENTRY
# endif
#endif
/* */
#ifndef CALLBACK
#define GLEW_CALLBACK_DEFINED
# if defined(__MINGW32__) || defined(__CYGWIN__)
# define CALLBACK __attribute__ ((__stdcall__))
# elif (defined(_M_MRX000) || defined(_M_IX86) || defined(_M_ALPHA) || defined(_M_PPC)) && !defined(MIDL_PASS)
# define CALLBACK __stdcall
# else
# define CALLBACK
# endif
#endif
/* and */
#ifndef WINGDIAPI
#define GLEW_WINGDIAPI_DEFINED
#define WINGDIAPI __declspec(dllimport)
#endif
/* */
#if (defined(_MSC_VER) || defined(__BORLANDC__)) && !defined(_WCHAR_T_DEFINED)
typedef unsigned short wchar_t;
# define _WCHAR_T_DEFINED
#endif
/* */
#if !defined(_W64)
# if !defined(__midl) && (defined(_X86_) || defined(_M_IX86)) && defined(_MSC_VER) && _MSC_VER >= 1300
# define _W64 __w64
# else
# define _W64
# endif
#endif
#if !defined(_PTRDIFF_T_DEFINED) && !defined(_PTRDIFF_T_) && !defined(__MINGW64__)
# ifdef _WIN64
typedef __int64 ptrdiff_t;
# else
typedef _W64 int ptrdiff_t;
# endif
# define _PTRDIFF_T_DEFINED
# define _PTRDIFF_T_
#endif
#ifndef GLAPI
# if defined(__MINGW32__) || defined(__CYGWIN__)
# define GLAPI extern
# else
# define GLAPI WINGDIAPI
# endif
#endif
/*
* GLEW_STATIC is defined for static library.
* GLEW_BUILD is defined for building the DLL library.
*/
#ifdef GLEW_STATIC
# define GLEWAPI extern
#else
# ifdef GLEW_BUILD
# define GLEWAPI extern __declspec(dllexport)
# else
# define GLEWAPI extern __declspec(dllimport)
# endif
#endif
#else /* _UNIX */
/*
* Needed for ptrdiff_t in turn needed by VBO. This is defined by ISO
* C. On my system, this amounts to _3 lines_ of included code, all of
* them pretty much harmless. If you know of a way of detecting 32 vs
* 64 _targets_ at compile time you are free to replace this with
* something that's portable. For now, _this_ is the portable solution.
* (mem, 2004-01-04)
*/
#if defined(__APPLE__) || defined(__linux__)
/* GCC12 errors out when including with __cplusplus < 201103L */
# if defined(__cplusplus) && __cplusplus >= 201103L
# include
# include
# else
# include
# include
# endif
#else
# include
/* SGI MIPSPro doesn't like stdint.h in C++ mode */
/* ID: 3376260 Solaris 9 has inttypes.h, but not stdint.h */
# if (defined(__sgi) || defined(__sun)) && !defined(__GNUC__)
# include
# else
# include
# endif
#endif
#define GLEW_APIENTRY_DEFINED
#define APIENTRY
/*
* GLEW_STATIC is defined for static library.
*/
#ifdef GLEW_STATIC
# define GLEWAPI extern
#else
# if defined(__GNUC__) && __GNUC__>=4
# define GLEWAPI extern __attribute__ ((visibility("default")))
# elif defined(__SUNPRO_C) || defined(__SUNPRO_CC)
# define GLEWAPI extern __global
# else
# define GLEWAPI extern
# endif
#endif
/* */
#ifndef GLAPI
#define GLAPI extern
#endif
#endif /* _WIN32 */
#ifndef GLAPIENTRY
#define GLAPIENTRY
#endif
#ifndef GLEWAPIENTRY
#define GLEWAPIENTRY
#endif
#define GLEW_VAR_EXPORT GLEWAPI
#define GLEW_FUN_EXPORT GLEWAPI
#ifdef __cplusplus
extern "C" {
#endif
/* ----------------------------- GL_VERSION_1_1 ---------------------------- */
#ifndef GL_VERSION_1_1
#define GL_VERSION_1_1 1
typedef unsigned int GLenum;
typedef unsigned int GLbitfield;
typedef unsigned int GLuint;
typedef int GLint;
typedef int GLsizei;
typedef unsigned char GLboolean;
typedef signed char GLbyte;
typedef short GLshort;
typedef unsigned char GLubyte;
typedef unsigned short GLushort;
typedef unsigned long GLulong;
typedef float GLfloat;
typedef float GLclampf;
typedef double GLdouble;
typedef double GLclampd;
typedef void GLvoid;
#if defined(_MSC_VER) && _MSC_VER < 1400
typedef __int64 GLint64EXT;
typedef unsigned __int64 GLuint64EXT;
#elif defined(_MSC_VER) || defined(__BORLANDC__)
typedef signed long long GLint64EXT;
typedef unsigned long long GLuint64EXT;
#else
# if defined(__MINGW32__) || defined(__CYGWIN__)
#include
# endif
typedef int64_t GLint64EXT;
typedef uint64_t GLuint64EXT;
#endif
typedef GLint64EXT GLint64;
typedef GLuint64EXT GLuint64;
typedef struct __GLsync *GLsync;
typedef char GLchar;
typedef void *GLeglImageOES; /* GL_EXT_EGL_image_storage */
#define GL_ZERO 0
#define GL_FALSE 0
#define GL_LOGIC_OP 0x0BF1
#define GL_NONE 0
#define GL_TEXTURE_COMPONENTS 0x1003
#define GL_NO_ERROR 0
#define GL_POINTS 0x0000
#define GL_CURRENT_BIT 0x00000001
#define GL_TRUE 1
#define GL_ONE 1
#define GL_CLIENT_PIXEL_STORE_BIT 0x00000001
#define GL_LINES 0x0001
#define GL_LINE_LOOP 0x0002
#define GL_POINT_BIT 0x00000002
#define GL_CLIENT_VERTEX_ARRAY_BIT 0x00000002
#define GL_LINE_STRIP 0x0003
#define GL_LINE_BIT 0x00000004
#define GL_TRIANGLES 0x0004
#define GL_TRIANGLE_STRIP 0x0005
#define GL_TRIANGLE_FAN 0x0006
#define GL_QUADS 0x0007
#define GL_QUAD_STRIP 0x0008
#define GL_POLYGON_BIT 0x00000008
#define GL_POLYGON 0x0009
#define GL_POLYGON_STIPPLE_BIT 0x00000010
#define GL_PIXEL_MODE_BIT 0x00000020
#define GL_LIGHTING_BIT 0x00000040
#define GL_FOG_BIT 0x00000080
#define GL_DEPTH_BUFFER_BIT 0x00000100
#define GL_ACCUM 0x0100
#define GL_LOAD 0x0101
#define GL_RETURN 0x0102
#define GL_MULT 0x0103
#define GL_ADD 0x0104
#define GL_NEVER 0x0200
#define GL_ACCUM_BUFFER_BIT 0x00000200
#define GL_LESS 0x0201
#define GL_EQUAL 0x0202
#define GL_LEQUAL 0x0203
#define GL_GREATER 0x0204
#define GL_NOTEQUAL 0x0205
#define GL_GEQUAL 0x0206
#define GL_ALWAYS 0x0207
#define GL_SRC_COLOR 0x0300
#define GL_ONE_MINUS_SRC_COLOR 0x0301
#define GL_SRC_ALPHA 0x0302
#define GL_ONE_MINUS_SRC_ALPHA 0x0303
#define GL_DST_ALPHA 0x0304
#define GL_ONE_MINUS_DST_ALPHA 0x0305
#define GL_DST_COLOR 0x0306
#define GL_ONE_MINUS_DST_COLOR 0x0307
#define GL_SRC_ALPHA_SATURATE 0x0308
#define GL_STENCIL_BUFFER_BIT 0x00000400
#define GL_FRONT_LEFT 0x0400
#define GL_FRONT_RIGHT 0x0401
#define GL_BACK_LEFT 0x0402
#define GL_BACK_RIGHT 0x0403
#define GL_FRONT 0x0404
#define GL_BACK 0x0405
#define GL_LEFT 0x0406
#define GL_RIGHT 0x0407
#define GL_FRONT_AND_BACK 0x0408
#define GL_AUX0 0x0409
#define GL_AUX1 0x040A
#define GL_AUX2 0x040B
#define GL_AUX3 0x040C
#define GL_INVALID_ENUM 0x0500
#define GL_INVALID_VALUE 0x0501
#define GL_INVALID_OPERATION 0x0502
#define GL_STACK_OVERFLOW 0x0503
#define GL_STACK_UNDERFLOW 0x0504
#define GL_OUT_OF_MEMORY 0x0505
#define GL_2D 0x0600
#define GL_3D 0x0601
#define GL_3D_COLOR 0x0602
#define GL_3D_COLOR_TEXTURE 0x0603
#define GL_4D_COLOR_TEXTURE 0x0604
#define GL_PASS_THROUGH_TOKEN 0x0700
#define GL_POINT_TOKEN 0x0701
#define GL_LINE_TOKEN 0x0702
#define GL_POLYGON_TOKEN 0x0703
#define GL_BITMAP_TOKEN 0x0704
#define GL_DRAW_PIXEL_TOKEN 0x0705
#define GL_COPY_PIXEL_TOKEN 0x0706
#define GL_LINE_RESET_TOKEN 0x0707
#define GL_EXP 0x0800
#define GL_VIEWPORT_BIT 0x00000800
#define GL_EXP2 0x0801
#define GL_CW 0x0900
#define GL_CCW 0x0901
#define GL_COEFF 0x0A00
#define GL_ORDER 0x0A01
#define GL_DOMAIN 0x0A02
#define GL_CURRENT_COLOR 0x0B00
#define GL_CURRENT_INDEX 0x0B01
#define GL_CURRENT_NORMAL 0x0B02
#define GL_CURRENT_TEXTURE_COORDS 0x0B03
#define GL_CURRENT_RASTER_COLOR 0x0B04
#define GL_CURRENT_RASTER_INDEX 0x0B05
#define GL_CURRENT_RASTER_TEXTURE_COORDS 0x0B06
#define GL_CURRENT_RASTER_POSITION 0x0B07
#define GL_CURRENT_RASTER_POSITION_VALID 0x0B08
#define GL_CURRENT_RASTER_DISTANCE 0x0B09
#define GL_POINT_SMOOTH 0x0B10
#define GL_POINT_SIZE 0x0B11
#define GL_POINT_SIZE_RANGE 0x0B12
#define GL_POINT_SIZE_GRANULARITY 0x0B13
#define GL_LINE_SMOOTH 0x0B20
#define GL_LINE_WIDTH 0x0B21
#define GL_LINE_WIDTH_RANGE 0x0B22
#define GL_LINE_WIDTH_GRANULARITY 0x0B23
#define GL_LINE_STIPPLE 0x0B24
#define GL_LINE_STIPPLE_PATTERN 0x0B25
#define GL_LINE_STIPPLE_REPEAT 0x0B26
#define GL_LIST_MODE 0x0B30
#define GL_MAX_LIST_NESTING 0x0B31
#define GL_LIST_BASE 0x0B32
#define GL_LIST_INDEX 0x0B33
#define GL_POLYGON_MODE 0x0B40
#define GL_POLYGON_SMOOTH 0x0B41
#define GL_POLYGON_STIPPLE 0x0B42
#define GL_EDGE_FLAG 0x0B43
#define GL_CULL_FACE 0x0B44
#define GL_CULL_FACE_MODE 0x0B45
#define GL_FRONT_FACE 0x0B46
#define GL_LIGHTING 0x0B50
#define GL_LIGHT_MODEL_LOCAL_VIEWER 0x0B51
#define GL_LIGHT_MODEL_TWO_SIDE 0x0B52
#define GL_LIGHT_MODEL_AMBIENT 0x0B53
#define GL_SHADE_MODEL 0x0B54
#define GL_COLOR_MATERIAL_FACE 0x0B55
#define GL_COLOR_MATERIAL_PARAMETER 0x0B56
#define GL_COLOR_MATERIAL 0x0B57
#define GL_FOG 0x0B60
#define GL_FOG_INDEX 0x0B61
#define GL_FOG_DENSITY 0x0B62
#define GL_FOG_START 0x0B63
#define GL_FOG_END 0x0B64
#define GL_FOG_MODE 0x0B65
#define GL_FOG_COLOR 0x0B66
#define GL_DEPTH_RANGE 0x0B70
#define GL_DEPTH_TEST 0x0B71
#define GL_DEPTH_WRITEMASK 0x0B72
#define GL_DEPTH_CLEAR_VALUE 0x0B73
#define GL_DEPTH_FUNC 0x0B74
#define GL_ACCUM_CLEAR_VALUE 0x0B80
#define GL_STENCIL_TEST 0x0B90
#define GL_STENCIL_CLEAR_VALUE 0x0B91
#define GL_STENCIL_FUNC 0x0B92
#define GL_STENCIL_VALUE_MASK 0x0B93
#define GL_STENCIL_FAIL 0x0B94
#define GL_STENCIL_PASS_DEPTH_FAIL 0x0B95
#define GL_STENCIL_PASS_DEPTH_PASS 0x0B96
#define GL_STENCIL_REF 0x0B97
#define GL_STENCIL_WRITEMASK 0x0B98
#define GL_MATRIX_MODE 0x0BA0
#define GL_NORMALIZE 0x0BA1
#define GL_VIEWPORT 0x0BA2
#define GL_MODELVIEW_STACK_DEPTH 0x0BA3
#define GL_PROJECTION_STACK_DEPTH 0x0BA4
#define GL_TEXTURE_STACK_DEPTH 0x0BA5
#define GL_MODELVIEW_MATRIX 0x0BA6
#define GL_PROJECTION_MATRIX 0x0BA7
#define GL_TEXTURE_MATRIX 0x0BA8
#define GL_ATTRIB_STACK_DEPTH 0x0BB0
#define GL_CLIENT_ATTRIB_STACK_DEPTH 0x0BB1
#define GL_ALPHA_TEST 0x0BC0
#define GL_ALPHA_TEST_FUNC 0x0BC1
#define GL_ALPHA_TEST_REF 0x0BC2
#define GL_DITHER 0x0BD0
#define GL_BLEND_DST 0x0BE0
#define GL_BLEND_SRC 0x0BE1
#define GL_BLEND 0x0BE2
#define GL_LOGIC_OP_MODE 0x0BF0
#define GL_INDEX_LOGIC_OP 0x0BF1
#define GL_COLOR_LOGIC_OP 0x0BF2
#define GL_AUX_BUFFERS 0x0C00
#define GL_DRAW_BUFFER 0x0C01
#define GL_READ_BUFFER 0x0C02
#define GL_SCISSOR_BOX 0x0C10
#define GL_SCISSOR_TEST 0x0C11
#define GL_INDEX_CLEAR_VALUE 0x0C20
#define GL_INDEX_WRITEMASK 0x0C21
#define GL_COLOR_CLEAR_VALUE 0x0C22
#define GL_COLOR_WRITEMASK 0x0C23
#define GL_INDEX_MODE 0x0C30
#define GL_RGBA_MODE 0x0C31
#define GL_DOUBLEBUFFER 0x0C32
#define GL_STEREO 0x0C33
#define GL_RENDER_MODE 0x0C40
#define GL_PERSPECTIVE_CORRECTION_HINT 0x0C50
#define GL_POINT_SMOOTH_HINT 0x0C51
#define GL_LINE_SMOOTH_HINT 0x0C52
#define GL_POLYGON_SMOOTH_HINT 0x0C53
#define GL_FOG_HINT 0x0C54
#define GL_TEXTURE_GEN_S 0x0C60
#define GL_TEXTURE_GEN_T 0x0C61
#define GL_TEXTURE_GEN_R 0x0C62
#define GL_TEXTURE_GEN_Q 0x0C63
#define GL_PIXEL_MAP_I_TO_I 0x0C70
#define GL_PIXEL_MAP_S_TO_S 0x0C71
#define GL_PIXEL_MAP_I_TO_R 0x0C72
#define GL_PIXEL_MAP_I_TO_G 0x0C73
#define GL_PIXEL_MAP_I_TO_B 0x0C74
#define GL_PIXEL_MAP_I_TO_A 0x0C75
#define GL_PIXEL_MAP_R_TO_R 0x0C76
#define GL_PIXEL_MAP_G_TO_G 0x0C77
#define GL_PIXEL_MAP_B_TO_B 0x0C78
#define GL_PIXEL_MAP_A_TO_A 0x0C79
#define GL_PIXEL_MAP_I_TO_I_SIZE 0x0CB0
#define GL_PIXEL_MAP_S_TO_S_SIZE 0x0CB1
#define GL_PIXEL_MAP_I_TO_R_SIZE 0x0CB2
#define GL_PIXEL_MAP_I_TO_G_SIZE 0x0CB3
#define GL_PIXEL_MAP_I_TO_B_SIZE 0x0CB4
#define GL_PIXEL_MAP_I_TO_A_SIZE 0x0CB5
#define GL_PIXEL_MAP_R_TO_R_SIZE 0x0CB6
#define GL_PIXEL_MAP_G_TO_G_SIZE 0x0CB7
#define GL_PIXEL_MAP_B_TO_B_SIZE 0x0CB8
#define GL_PIXEL_MAP_A_TO_A_SIZE 0x0CB9
#define GL_UNPACK_SWAP_BYTES 0x0CF0
#define GL_UNPACK_LSB_FIRST 0x0CF1
#define GL_UNPACK_ROW_LENGTH 0x0CF2
#define GL_UNPACK_SKIP_ROWS 0x0CF3
#define GL_UNPACK_SKIP_PIXELS 0x0CF4
#define GL_UNPACK_ALIGNMENT 0x0CF5
#define GL_PACK_SWAP_BYTES 0x0D00
#define GL_PACK_LSB_FIRST 0x0D01
#define GL_PACK_ROW_LENGTH 0x0D02
#define GL_PACK_SKIP_ROWS 0x0D03
#define GL_PACK_SKIP_PIXELS 0x0D04
#define GL_PACK_ALIGNMENT 0x0D05
#define GL_MAP_COLOR 0x0D10
#define GL_MAP_STENCIL 0x0D11
#define GL_INDEX_SHIFT 0x0D12
#define GL_INDEX_OFFSET 0x0D13
#define GL_RED_SCALE 0x0D14
#define GL_RED_BIAS 0x0D15
#define GL_ZOOM_X 0x0D16
#define GL_ZOOM_Y 0x0D17
#define GL_GREEN_SCALE 0x0D18
#define GL_GREEN_BIAS 0x0D19
#define GL_BLUE_SCALE 0x0D1A
#define GL_BLUE_BIAS 0x0D1B
#define GL_ALPHA_SCALE 0x0D1C
#define GL_ALPHA_BIAS 0x0D1D
#define GL_DEPTH_SCALE 0x0D1E
#define GL_DEPTH_BIAS 0x0D1F
#define GL_MAX_EVAL_ORDER 0x0D30
#define GL_MAX_LIGHTS 0x0D31
#define GL_MAX_CLIP_PLANES 0x0D32
#define GL_MAX_TEXTURE_SIZE 0x0D33
#define GL_MAX_PIXEL_MAP_TABLE 0x0D34
#define GL_MAX_ATTRIB_STACK_DEPTH 0x0D35
#define GL_MAX_MODELVIEW_STACK_DEPTH 0x0D36
#define GL_MAX_NAME_STACK_DEPTH 0x0D37
#define GL_MAX_PROJECTION_STACK_DEPTH 0x0D38
#define GL_MAX_TEXTURE_STACK_DEPTH 0x0D39
#define GL_MAX_VIEWPORT_DIMS 0x0D3A
#define GL_MAX_CLIENT_ATTRIB_STACK_DEPTH 0x0D3B
#define GL_SUBPIXEL_BITS 0x0D50
#define GL_INDEX_BITS 0x0D51
#define GL_RED_BITS 0x0D52
#define GL_GREEN_BITS 0x0D53
#define GL_BLUE_BITS 0x0D54
#define GL_ALPHA_BITS 0x0D55
#define GL_DEPTH_BITS 0x0D56
#define GL_STENCIL_BITS 0x0D57
#define GL_ACCUM_RED_BITS 0x0D58
#define GL_ACCUM_GREEN_BITS 0x0D59
#define GL_ACCUM_BLUE_BITS 0x0D5A
#define GL_ACCUM_ALPHA_BITS 0x0D5B
#define GL_NAME_STACK_DEPTH 0x0D70
#define GL_AUTO_NORMAL 0x0D80
#define GL_MAP1_COLOR_4 0x0D90
#define GL_MAP1_INDEX 0x0D91
#define GL_MAP1_NORMAL 0x0D92
#define GL_MAP1_TEXTURE_COORD_1 0x0D93
#define GL_MAP1_TEXTURE_COORD_2 0x0D94
#define GL_MAP1_TEXTURE_COORD_3 0x0D95
#define GL_MAP1_TEXTURE_COORD_4 0x0D96
#define GL_MAP1_VERTEX_3 0x0D97
#define GL_MAP1_VERTEX_4 0x0D98
#define GL_MAP2_COLOR_4 0x0DB0
#define GL_MAP2_INDEX 0x0DB1
#define GL_MAP2_NORMAL 0x0DB2
#define GL_MAP2_TEXTURE_COORD_1 0x0DB3
#define GL_MAP2_TEXTURE_COORD_2 0x0DB4
#define GL_MAP2_TEXTURE_COORD_3 0x0DB5
#define GL_MAP2_TEXTURE_COORD_4 0x0DB6
#define GL_MAP2_VERTEX_3 0x0DB7
#define GL_MAP2_VERTEX_4 0x0DB8
#define GL_MAP1_GRID_DOMAIN 0x0DD0
#define GL_MAP1_GRID_SEGMENTS 0x0DD1
#define GL_MAP2_GRID_DOMAIN 0x0DD2
#define GL_MAP2_GRID_SEGMENTS 0x0DD3
#define GL_TEXTURE_1D 0x0DE0
#define GL_TEXTURE_2D 0x0DE1
#define GL_FEEDBACK_BUFFER_POINTER 0x0DF0
#define GL_FEEDBACK_BUFFER_SIZE 0x0DF1
#define GL_FEEDBACK_BUFFER_TYPE 0x0DF2
#define GL_SELECTION_BUFFER_POINTER 0x0DF3
#define GL_SELECTION_BUFFER_SIZE 0x0DF4
#define GL_TEXTURE_WIDTH 0x1000
#define GL_TRANSFORM_BIT 0x00001000
#define GL_TEXTURE_HEIGHT 0x1001
#define GL_TEXTURE_INTERNAL_FORMAT 0x1003
#define GL_TEXTURE_BORDER_COLOR 0x1004
#define GL_TEXTURE_BORDER 0x1005
#define GL_DONT_CARE 0x1100
#define GL_FASTEST 0x1101
#define GL_NICEST 0x1102
#define GL_AMBIENT 0x1200
#define GL_DIFFUSE 0x1201
#define GL_SPECULAR 0x1202
#define GL_POSITION 0x1203
#define GL_SPOT_DIRECTION 0x1204
#define GL_SPOT_EXPONENT 0x1205
#define GL_SPOT_CUTOFF 0x1206
#define GL_CONSTANT_ATTENUATION 0x1207
#define GL_LINEAR_ATTENUATION 0x1208
#define GL_QUADRATIC_ATTENUATION 0x1209
#define GL_COMPILE 0x1300
#define GL_COMPILE_AND_EXECUTE 0x1301
#define GL_BYTE 0x1400
#define GL_UNSIGNED_BYTE 0x1401
#define GL_SHORT 0x1402
#define GL_UNSIGNED_SHORT 0x1403
#define GL_INT 0x1404
#define GL_UNSIGNED_INT 0x1405
#define GL_FLOAT 0x1406
#define GL_2_BYTES 0x1407
#define GL_3_BYTES 0x1408
#define GL_4_BYTES 0x1409
#define GL_DOUBLE 0x140A
#define GL_CLEAR 0x1500
#define GL_AND 0x1501
#define GL_AND_REVERSE 0x1502
#define GL_COPY 0x1503
#define GL_AND_INVERTED 0x1504
#define GL_NOOP 0x1505
#define GL_XOR 0x1506
#define GL_OR 0x1507
#define GL_NOR 0x1508
#define GL_EQUIV 0x1509
#define GL_INVERT 0x150A
#define GL_OR_REVERSE 0x150B
#define GL_COPY_INVERTED 0x150C
#define GL_OR_INVERTED 0x150D
#define GL_NAND 0x150E
#define GL_SET 0x150F
#define GL_EMISSION 0x1600
#define GL_SHININESS 0x1601
#define GL_AMBIENT_AND_DIFFUSE 0x1602
#define GL_COLOR_INDEXES 0x1603
#define GL_MODELVIEW 0x1700
#define GL_PROJECTION 0x1701
#define GL_TEXTURE 0x1702
#define GL_COLOR 0x1800
#define GL_DEPTH 0x1801
#define GL_STENCIL 0x1802
#define GL_COLOR_INDEX 0x1900
#define GL_STENCIL_INDEX 0x1901
#define GL_DEPTH_COMPONENT 0x1902
#define GL_RED 0x1903
#define GL_GREEN 0x1904
#define GL_BLUE 0x1905
#define GL_ALPHA 0x1906
#define GL_RGB 0x1907
#define GL_RGBA 0x1908
#define GL_LUMINANCE 0x1909
#define GL_LUMINANCE_ALPHA 0x190A
#define GL_BITMAP 0x1A00
#define GL_POINT 0x1B00
#define GL_LINE 0x1B01
#define GL_FILL 0x1B02
#define GL_RENDER 0x1C00
#define GL_FEEDBACK 0x1C01
#define GL_SELECT 0x1C02
#define GL_FLAT 0x1D00
#define GL_SMOOTH 0x1D01
#define GL_KEEP 0x1E00
#define GL_REPLACE 0x1E01
#define GL_INCR 0x1E02
#define GL_DECR 0x1E03
#define GL_VENDOR 0x1F00
#define GL_RENDERER 0x1F01
#define GL_VERSION 0x1F02
#define GL_EXTENSIONS 0x1F03
#define GL_S 0x2000
#define GL_ENABLE_BIT 0x00002000
#define GL_T 0x2001
#define GL_R 0x2002
#define GL_Q 0x2003
#define GL_MODULATE 0x2100
#define GL_DECAL 0x2101
#define GL_TEXTURE_ENV_MODE 0x2200
#define GL_TEXTURE_ENV_COLOR 0x2201
#define GL_TEXTURE_ENV 0x2300
#define GL_EYE_LINEAR 0x2400
#define GL_OBJECT_LINEAR 0x2401
#define GL_SPHERE_MAP 0x2402
#define GL_TEXTURE_GEN_MODE 0x2500
#define GL_OBJECT_PLANE 0x2501
#define GL_EYE_PLANE 0x2502
#define GL_NEAREST 0x2600
#define GL_LINEAR 0x2601
#define GL_NEAREST_MIPMAP_NEAREST 0x2700
#define GL_LINEAR_MIPMAP_NEAREST 0x2701
#define GL_NEAREST_MIPMAP_LINEAR 0x2702
#define GL_LINEAR_MIPMAP_LINEAR 0x2703
#define GL_TEXTURE_MAG_FILTER 0x2800
#define GL_TEXTURE_MIN_FILTER 0x2801
#define GL_TEXTURE_WRAP_S 0x2802
#define GL_TEXTURE_WRAP_T 0x2803
#define GL_CLAMP 0x2900
#define GL_REPEAT 0x2901
#define GL_POLYGON_OFFSET_UNITS 0x2A00
#define GL_POLYGON_OFFSET_POINT 0x2A01
#define GL_POLYGON_OFFSET_LINE 0x2A02
#define GL_R3_G3_B2 0x2A10
#define GL_V2F 0x2A20
#define GL_V3F 0x2A21
#define GL_C4UB_V2F 0x2A22
#define GL_C4UB_V3F 0x2A23
#define GL_C3F_V3F 0x2A24
#define GL_N3F_V3F 0x2A25
#define GL_C4F_N3F_V3F 0x2A26
#define GL_T2F_V3F 0x2A27
#define GL_T4F_V4F 0x2A28
#define GL_T2F_C4UB_V3F 0x2A29
#define GL_T2F_C3F_V3F 0x2A2A
#define GL_T2F_N3F_V3F 0x2A2B
#define GL_T2F_C4F_N3F_V3F 0x2A2C
#define GL_T4F_C4F_N3F_V4F 0x2A2D
#define GL_CLIP_PLANE0 0x3000
#define GL_CLIP_PLANE1 0x3001
#define GL_CLIP_PLANE2 0x3002
#define GL_CLIP_PLANE3 0x3003
#define GL_CLIP_PLANE4 0x3004
#define GL_CLIP_PLANE5 0x3005
#define GL_LIGHT0 0x4000
#define GL_COLOR_BUFFER_BIT 0x00004000
#define GL_LIGHT1 0x4001
#define GL_LIGHT2 0x4002
#define GL_LIGHT3 0x4003
#define GL_LIGHT4 0x4004
#define GL_LIGHT5 0x4005
#define GL_LIGHT6 0x4006
#define GL_LIGHT7 0x4007
#define GL_HINT_BIT 0x00008000
#define GL_POLYGON_OFFSET_FILL 0x8037
#define GL_POLYGON_OFFSET_FACTOR 0x8038
#define GL_ALPHA4 0x803B
#define GL_ALPHA8 0x803C
#define GL_ALPHA12 0x803D
#define GL_ALPHA16 0x803E
#define GL_LUMINANCE4 0x803F
#define GL_LUMINANCE8 0x8040
#define GL_LUMINANCE12 0x8041
#define GL_LUMINANCE16 0x8042
#define GL_LUMINANCE4_ALPHA4 0x8043
#define GL_LUMINANCE6_ALPHA2 0x8044
#define GL_LUMINANCE8_ALPHA8 0x8045
#define GL_LUMINANCE12_ALPHA4 0x8046
#define GL_LUMINANCE12_ALPHA12 0x8047
#define GL_LUMINANCE16_ALPHA16 0x8048
#define GL_INTENSITY 0x8049
#define GL_INTENSITY4 0x804A
#define GL_INTENSITY8 0x804B
#define GL_INTENSITY12 0x804C
#define GL_INTENSITY16 0x804D
#define GL_RGB4 0x804F
#define GL_RGB5 0x8050
#define GL_RGB8 0x8051
#define GL_RGB10 0x8052
#define GL_RGB12 0x8053
#define GL_RGB16 0x8054
#define GL_RGBA2 0x8055
#define GL_RGBA4 0x8056
#define GL_RGB5_A1 0x8057
#define GL_RGBA8 0x8058
#define GL_RGB10_A2 0x8059
#define GL_RGBA12 0x805A
#define GL_RGBA16 0x805B
#define GL_TEXTURE_RED_SIZE 0x805C
#define GL_TEXTURE_GREEN_SIZE 0x805D
#define GL_TEXTURE_BLUE_SIZE 0x805E
#define GL_TEXTURE_ALPHA_SIZE 0x805F
#define GL_TEXTURE_LUMINANCE_SIZE 0x8060
#define GL_TEXTURE_INTENSITY_SIZE 0x8061
#define GL_PROXY_TEXTURE_1D 0x8063
#define GL_PROXY_TEXTURE_2D 0x8064
#define GL_TEXTURE_PRIORITY 0x8066
#define GL_TEXTURE_RESIDENT 0x8067
#define GL_TEXTURE_BINDING_1D 0x8068
#define GL_TEXTURE_BINDING_2D 0x8069
#define GL_VERTEX_ARRAY 0x8074
#define GL_NORMAL_ARRAY 0x8075
#define GL_COLOR_ARRAY 0x8076
#define GL_INDEX_ARRAY 0x8077
#define GL_TEXTURE_COORD_ARRAY 0x8078
#define GL_EDGE_FLAG_ARRAY 0x8079
#define GL_VERTEX_ARRAY_SIZE 0x807A
#define GL_VERTEX_ARRAY_TYPE 0x807B
#define GL_VERTEX_ARRAY_STRIDE 0x807C
#define GL_NORMAL_ARRAY_TYPE 0x807E
#define GL_NORMAL_ARRAY_STRIDE 0x807F
#define GL_COLOR_ARRAY_SIZE 0x8081
#define GL_COLOR_ARRAY_TYPE 0x8082
#define GL_COLOR_ARRAY_STRIDE 0x8083
#define GL_INDEX_ARRAY_TYPE 0x8085
#define GL_INDEX_ARRAY_STRIDE 0x8086
#define GL_TEXTURE_COORD_ARRAY_SIZE 0x8088
#define GL_TEXTURE_COORD_ARRAY_TYPE 0x8089
#define GL_TEXTURE_COORD_ARRAY_STRIDE 0x808A
#define GL_EDGE_FLAG_ARRAY_STRIDE 0x808C
#define GL_VERTEX_ARRAY_POINTER 0x808E
#define GL_NORMAL_ARRAY_POINTER 0x808F
#define GL_COLOR_ARRAY_POINTER 0x8090
#define GL_INDEX_ARRAY_POINTER 0x8091
#define GL_TEXTURE_COORD_ARRAY_POINTER 0x8092
#define GL_EDGE_FLAG_ARRAY_POINTER 0x8093
#define GL_COLOR_INDEX1_EXT 0x80E2
#define GL_COLOR_INDEX2_EXT 0x80E3
#define GL_COLOR_INDEX4_EXT 0x80E4
#define GL_COLOR_INDEX8_EXT 0x80E5
#define GL_COLOR_INDEX12_EXT 0x80E6
#define GL_COLOR_INDEX16_EXT 0x80E7
#define GL_EVAL_BIT 0x00010000
#define GL_LIST_BIT 0x00020000
#define GL_TEXTURE_BIT 0x00040000
#define GL_SCISSOR_BIT 0x00080000
#define GL_ALL_ATTRIB_BITS 0x000fffff
#define GL_CLIENT_ALL_ATTRIB_BITS 0xffffffff
GLAPI void GLAPIENTRY glAccum (GLenum op, GLfloat value);
GLAPI void GLAPIENTRY glAlphaFunc (GLenum func, GLclampf ref);
GLAPI GLboolean GLAPIENTRY glAreTexturesResident (GLsizei n, const GLuint *textures, GLboolean *residences);
GLAPI void GLAPIENTRY glArrayElement (GLint i);
GLAPI void GLAPIENTRY glBegin (GLenum mode);
GLAPI void GLAPIENTRY glBindTexture (GLenum target, GLuint texture);
GLAPI void GLAPIENTRY glBitmap (GLsizei width, GLsizei height, GLfloat xorig, GLfloat yorig, GLfloat xmove, GLfloat ymove, const GLubyte *bitmap);
GLAPI void GLAPIENTRY glBlendFunc (GLenum sfactor, GLenum dfactor);
GLAPI void GLAPIENTRY glCallList (GLuint list);
GLAPI void GLAPIENTRY glCallLists (GLsizei n, GLenum type, const void *lists);
GLAPI void GLAPIENTRY glClear (GLbitfield mask);
GLAPI void GLAPIENTRY glClearAccum (GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
GLAPI void GLAPIENTRY glClearColor (GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha);
GLAPI void GLAPIENTRY glClearDepth (GLclampd depth);
GLAPI void GLAPIENTRY glClearIndex (GLfloat c);
GLAPI void GLAPIENTRY glClearStencil (GLint s);
GLAPI void GLAPIENTRY glClipPlane (GLenum plane, const GLdouble *equation);
GLAPI void GLAPIENTRY glColor3b (GLbyte red, GLbyte green, GLbyte blue);
GLAPI void GLAPIENTRY glColor3bv (const GLbyte *v);
GLAPI void GLAPIENTRY glColor3d (GLdouble red, GLdouble green, GLdouble blue);
GLAPI void GLAPIENTRY glColor3dv (const GLdouble *v);
GLAPI void GLAPIENTRY glColor3f (GLfloat red, GLfloat green, GLfloat blue);
GLAPI void GLAPIENTRY glColor3fv (const GLfloat *v);
GLAPI void GLAPIENTRY glColor3i (GLint red, GLint green, GLint blue);
GLAPI void GLAPIENTRY glColor3iv (const GLint *v);
GLAPI void GLAPIENTRY glColor3s (GLshort red, GLshort green, GLshort blue);
GLAPI void GLAPIENTRY glColor3sv (const GLshort *v);
GLAPI void GLAPIENTRY glColor3ub (GLubyte red, GLubyte green, GLubyte blue);
GLAPI void GLAPIENTRY glColor3ubv (const GLubyte *v);
GLAPI void GLAPIENTRY glColor3ui (GLuint red, GLuint green, GLuint blue);
GLAPI void GLAPIENTRY glColor3uiv (const GLuint *v);
GLAPI void GLAPIENTRY glColor3us (GLushort red, GLushort green, GLushort blue);
GLAPI void GLAPIENTRY glColor3usv (const GLushort *v);
GLAPI void GLAPIENTRY glColor4b (GLbyte red, GLbyte green, GLbyte blue, GLbyte alpha);
GLAPI void GLAPIENTRY glColor4bv (const GLbyte *v);
GLAPI void GLAPIENTRY glColor4d (GLdouble red, GLdouble green, GLdouble blue, GLdouble alpha);
GLAPI void GLAPIENTRY glColor4dv (const GLdouble *v);
GLAPI void GLAPIENTRY glColor4f (GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
GLAPI void GLAPIENTRY glColor4fv (const GLfloat *v);
GLAPI void GLAPIENTRY glColor4i (GLint red, GLint green, GLint blue, GLint alpha);
GLAPI void GLAPIENTRY glColor4iv (const GLint *v);
GLAPI void GLAPIENTRY glColor4s (GLshort red, GLshort green, GLshort blue, GLshort alpha);
GLAPI void GLAPIENTRY glColor4sv (const GLshort *v);
GLAPI void GLAPIENTRY glColor4ub (GLubyte red, GLubyte green, GLubyte blue, GLubyte alpha);
GLAPI void GLAPIENTRY glColor4ubv (const GLubyte *v);
GLAPI void GLAPIENTRY glColor4ui (GLuint red, GLuint green, GLuint blue, GLuint alpha);
GLAPI void GLAPIENTRY glColor4uiv (const GLuint *v);
GLAPI void GLAPIENTRY glColor4us (GLushort red, GLushort green, GLushort blue, GLushort alpha);
GLAPI void GLAPIENTRY glColor4usv (const GLushort *v);
GLAPI void GLAPIENTRY glColorMask (GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha);
GLAPI void GLAPIENTRY glColorMaterial (GLenum face, GLenum mode);
GLAPI void GLAPIENTRY glColorPointer (GLint size, GLenum type, GLsizei stride, const void *pointer);
GLAPI void GLAPIENTRY glCopyPixels (GLint x, GLint y, GLsizei width, GLsizei height, GLenum type);
GLAPI void GLAPIENTRY glCopyTexImage1D (GLenum target, GLint level, GLenum internalFormat, GLint x, GLint y, GLsizei width, GLint border);
GLAPI void GLAPIENTRY glCopyTexImage2D (GLenum target, GLint level, GLenum internalFormat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border);
GLAPI void GLAPIENTRY glCopyTexSubImage1D (GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width);
GLAPI void GLAPIENTRY glCopyTexSubImage2D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height);
GLAPI void GLAPIENTRY glCullFace (GLenum mode);
GLAPI void GLAPIENTRY glDeleteLists (GLuint list, GLsizei range);
GLAPI void GLAPIENTRY glDeleteTextures (GLsizei n, const GLuint *textures);
GLAPI void GLAPIENTRY glDepthFunc (GLenum func);
GLAPI void GLAPIENTRY glDepthMask (GLboolean flag);
GLAPI void GLAPIENTRY glDepthRange (GLclampd zNear, GLclampd zFar);
GLAPI void GLAPIENTRY glDisable (GLenum cap);
GLAPI void GLAPIENTRY glDisableClientState (GLenum array);
GLAPI void GLAPIENTRY glDrawArrays (GLenum mode, GLint first, GLsizei count);
GLAPI void GLAPIENTRY glDrawBuffer (GLenum mode);
GLAPI void GLAPIENTRY glDrawElements (GLenum mode, GLsizei count, GLenum type, const void *indices);
GLAPI void GLAPIENTRY glDrawPixels (GLsizei width, GLsizei height, GLenum format, GLenum type, const void *pixels);
GLAPI void GLAPIENTRY glEdgeFlag (GLboolean flag);
GLAPI void GLAPIENTRY glEdgeFlagPointer (GLsizei stride, const void *pointer);
GLAPI void GLAPIENTRY glEdgeFlagv (const GLboolean *flag);
GLAPI void GLAPIENTRY glEnable (GLenum cap);
GLAPI void GLAPIENTRY glEnableClientState (GLenum array);
GLAPI void GLAPIENTRY glEnd (void);
GLAPI void GLAPIENTRY glEndList (void);
GLAPI void GLAPIENTRY glEvalCoord1d (GLdouble u);
GLAPI void GLAPIENTRY glEvalCoord1dv (const GLdouble *u);
GLAPI void GLAPIENTRY glEvalCoord1f (GLfloat u);
GLAPI void GLAPIENTRY glEvalCoord1fv (const GLfloat *u);
GLAPI void GLAPIENTRY glEvalCoord2d (GLdouble u, GLdouble v);
GLAPI void GLAPIENTRY glEvalCoord2dv (const GLdouble *u);
GLAPI void GLAPIENTRY glEvalCoord2f (GLfloat u, GLfloat v);
GLAPI void GLAPIENTRY glEvalCoord2fv (const GLfloat *u);
GLAPI void GLAPIENTRY glEvalMesh1 (GLenum mode, GLint i1, GLint i2);
GLAPI void GLAPIENTRY glEvalMesh2 (GLenum mode, GLint i1, GLint i2, GLint j1, GLint j2);
GLAPI void GLAPIENTRY glEvalPoint1 (GLint i);
GLAPI void GLAPIENTRY glEvalPoint2 (GLint i, GLint j);
GLAPI void GLAPIENTRY glFeedbackBuffer (GLsizei size, GLenum type, GLfloat *buffer);
GLAPI void GLAPIENTRY glFinish (void);
GLAPI void GLAPIENTRY glFlush (void);
GLAPI void GLAPIENTRY glFogf (GLenum pname, GLfloat param);
GLAPI void GLAPIENTRY glFogfv (GLenum pname, const GLfloat *params);
GLAPI void GLAPIENTRY glFogi (GLenum pname, GLint param);
GLAPI void GLAPIENTRY glFogiv (GLenum pname, const GLint *params);
GLAPI void GLAPIENTRY glFrontFace (GLenum mode);
GLAPI void GLAPIENTRY glFrustum (GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar);
GLAPI GLuint GLAPIENTRY glGenLists (GLsizei range);
GLAPI void GLAPIENTRY glGenTextures (GLsizei n, GLuint *textures);
GLAPI void GLAPIENTRY glGetBooleanv (GLenum pname, GLboolean *params);
GLAPI void GLAPIENTRY glGetClipPlane (GLenum plane, GLdouble *equation);
GLAPI void GLAPIENTRY glGetDoublev (GLenum pname, GLdouble *params);
GLAPI GLenum GLAPIENTRY glGetError (void);
GLAPI void GLAPIENTRY glGetFloatv (GLenum pname, GLfloat *params);
GLAPI void GLAPIENTRY glGetIntegerv (GLenum pname, GLint *params);
GLAPI void GLAPIENTRY glGetLightfv (GLenum light, GLenum pname, GLfloat *params);
GLAPI void GLAPIENTRY glGetLightiv (GLenum light, GLenum pname, GLint *params);
GLAPI void GLAPIENTRY glGetMapdv (GLenum target, GLenum query, GLdouble *v);
GLAPI void GLAPIENTRY glGetMapfv (GLenum target, GLenum query, GLfloat *v);
GLAPI void GLAPIENTRY glGetMapiv (GLenum target, GLenum query, GLint *v);
GLAPI void GLAPIENTRY glGetMaterialfv (GLenum face, GLenum pname, GLfloat *params);
GLAPI void GLAPIENTRY glGetMaterialiv (GLenum face, GLenum pname, GLint *params);
GLAPI void GLAPIENTRY glGetPixelMapfv (GLenum map, GLfloat *values);
GLAPI void GLAPIENTRY glGetPixelMapuiv (GLenum map, GLuint *values);
GLAPI void GLAPIENTRY glGetPixelMapusv (GLenum map, GLushort *values);
GLAPI void GLAPIENTRY glGetPointerv (GLenum pname, void* *params);
GLAPI void GLAPIENTRY glGetPolygonStipple (GLubyte *mask);
GLAPI const GLubyte * GLAPIENTRY glGetString (GLenum name);
GLAPI void GLAPIENTRY glGetTexEnvfv (GLenum target, GLenum pname, GLfloat *params);
GLAPI void GLAPIENTRY glGetTexEnviv (GLenum target, GLenum pname, GLint *params);
GLAPI void GLAPIENTRY glGetTexGendv (GLenum coord, GLenum pname, GLdouble *params);
GLAPI void GLAPIENTRY glGetTexGenfv (GLenum coord, GLenum pname, GLfloat *params);
GLAPI void GLAPIENTRY glGetTexGeniv (GLenum coord, GLenum pname, GLint *params);
GLAPI void GLAPIENTRY glGetTexImage (GLenum target, GLint level, GLenum format, GLenum type, void *pixels);
GLAPI void GLAPIENTRY glGetTexLevelParameterfv (GLenum target, GLint level, GLenum pname, GLfloat *params);
GLAPI void GLAPIENTRY glGetTexLevelParameteriv (GLenum target, GLint level, GLenum pname, GLint *params);
GLAPI void GLAPIENTRY glGetTexParameterfv (GLenum target, GLenum pname, GLfloat *params);
GLAPI void GLAPIENTRY glGetTexParameteriv (GLenum target, GLenum pname, GLint *params);
GLAPI void GLAPIENTRY glHint (GLenum target, GLenum mode);
GLAPI void GLAPIENTRY glIndexMask (GLuint mask);
GLAPI void GLAPIENTRY glIndexPointer (GLenum type, GLsizei stride, const void *pointer);
GLAPI void GLAPIENTRY glIndexd (GLdouble c);
GLAPI void GLAPIENTRY glIndexdv (const GLdouble *c);
GLAPI void GLAPIENTRY glIndexf (GLfloat c);
GLAPI void GLAPIENTRY glIndexfv (const GLfloat *c);
GLAPI void GLAPIENTRY glIndexi (GLint c);
GLAPI void GLAPIENTRY glIndexiv (const GLint *c);
GLAPI void GLAPIENTRY glIndexs (GLshort c);
GLAPI void GLAPIENTRY glIndexsv (const GLshort *c);
GLAPI void GLAPIENTRY glIndexub (GLubyte c);
GLAPI void GLAPIENTRY glIndexubv (const GLubyte *c);
GLAPI void GLAPIENTRY glInitNames (void);
GLAPI void GLAPIENTRY glInterleavedArrays (GLenum format, GLsizei stride, const void *pointer);
GLAPI GLboolean GLAPIENTRY glIsEnabled (GLenum cap);
GLAPI GLboolean GLAPIENTRY glIsList (GLuint list);
GLAPI GLboolean GLAPIENTRY glIsTexture (GLuint texture);
GLAPI void GLAPIENTRY glLightModelf (GLenum pname, GLfloat param);
GLAPI void GLAPIENTRY glLightModelfv (GLenum pname, const GLfloat *params);
GLAPI void GLAPIENTRY glLightModeli (GLenum pname, GLint param);
GLAPI void GLAPIENTRY glLightModeliv (GLenum pname, const GLint *params);
GLAPI void GLAPIENTRY glLightf (GLenum light, GLenum pname, GLfloat param);
GLAPI void GLAPIENTRY glLightfv (GLenum light, GLenum pname, const GLfloat *params);
GLAPI void GLAPIENTRY glLighti (GLenum light, GLenum pname, GLint param);
GLAPI void GLAPIENTRY glLightiv (GLenum light, GLenum pname, const GLint *params);
GLAPI void GLAPIENTRY glLineStipple (GLint factor, GLushort pattern);
GLAPI void GLAPIENTRY glLineWidth (GLfloat width);
GLAPI void GLAPIENTRY glListBase (GLuint base);
GLAPI void GLAPIENTRY glLoadIdentity (void);
GLAPI void GLAPIENTRY glLoadMatrixd (const GLdouble *m);
GLAPI void GLAPIENTRY glLoadMatrixf (const GLfloat *m);
GLAPI void GLAPIENTRY glLoadName (GLuint name);
GLAPI void GLAPIENTRY glLogicOp (GLenum opcode);
GLAPI void GLAPIENTRY glMap1d (GLenum target, GLdouble u1, GLdouble u2, GLint stride, GLint order, const GLdouble *points);
GLAPI void GLAPIENTRY glMap1f (GLenum target, GLfloat u1, GLfloat u2, GLint stride, GLint order, const GLfloat *points);
GLAPI void GLAPIENTRY glMap2d (GLenum target, GLdouble u1, GLdouble u2, GLint ustride, GLint uorder, GLdouble v1, GLdouble v2, GLint vstride, GLint vorder, const GLdouble *points);
GLAPI void GLAPIENTRY glMap2f (GLenum target, GLfloat u1, GLfloat u2, GLint ustride, GLint uorder, GLfloat v1, GLfloat v2, GLint vstride, GLint vorder, const GLfloat *points);
GLAPI void GLAPIENTRY glMapGrid1d (GLint un, GLdouble u1, GLdouble u2);
GLAPI void GLAPIENTRY glMapGrid1f (GLint un, GLfloat u1, GLfloat u2);
GLAPI void GLAPIENTRY glMapGrid2d (GLint un, GLdouble u1, GLdouble u2, GLint vn, GLdouble v1, GLdouble v2);
GLAPI void GLAPIENTRY glMapGrid2f (GLint un, GLfloat u1, GLfloat u2, GLint vn, GLfloat v1, GLfloat v2);
GLAPI void GLAPIENTRY glMaterialf (GLenum face, GLenum pname, GLfloat param);
GLAPI void GLAPIENTRY glMaterialfv (GLenum face, GLenum pname, const GLfloat *params);
GLAPI void GLAPIENTRY glMateriali (GLenum face, GLenum pname, GLint param);
GLAPI void GLAPIENTRY glMaterialiv (GLenum face, GLenum pname, const GLint *params);
GLAPI void GLAPIENTRY glMatrixMode (GLenum mode);
GLAPI void GLAPIENTRY glMultMatrixd (const GLdouble *m);
GLAPI void GLAPIENTRY glMultMatrixf (const GLfloat *m);
GLAPI void GLAPIENTRY glNewList (GLuint list, GLenum mode);
GLAPI void GLAPIENTRY glNormal3b (GLbyte nx, GLbyte ny, GLbyte nz);
GLAPI void GLAPIENTRY glNormal3bv (const GLbyte *v);
GLAPI void GLAPIENTRY glNormal3d (GLdouble nx, GLdouble ny, GLdouble nz);
GLAPI void GLAPIENTRY glNormal3dv (const GLdouble *v);
GLAPI void GLAPIENTRY glNormal3f (GLfloat nx, GLfloat ny, GLfloat nz);
GLAPI void GLAPIENTRY glNormal3fv (const GLfloat *v);
GLAPI void GLAPIENTRY glNormal3i (GLint nx, GLint ny, GLint nz);
GLAPI void GLAPIENTRY glNormal3iv (const GLint *v);
GLAPI void GLAPIENTRY glNormal3s (GLshort nx, GLshort ny, GLshort nz);
GLAPI void GLAPIENTRY glNormal3sv (const GLshort *v);
GLAPI void GLAPIENTRY glNormalPointer (GLenum type, GLsizei stride, const void *pointer);
GLAPI void GLAPIENTRY glOrtho (GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar);
GLAPI void GLAPIENTRY glPassThrough (GLfloat token);
GLAPI void GLAPIENTRY glPixelMapfv (GLenum map, GLsizei mapsize, const GLfloat *values);
GLAPI void GLAPIENTRY glPixelMapuiv (GLenum map, GLsizei mapsize, const GLuint *values);
GLAPI void GLAPIENTRY glPixelMapusv (GLenum map, GLsizei mapsize, const GLushort *values);
GLAPI void GLAPIENTRY glPixelStoref (GLenum pname, GLfloat param);
GLAPI void GLAPIENTRY glPixelStorei (GLenum pname, GLint param);
GLAPI void GLAPIENTRY glPixelTransferf (GLenum pname, GLfloat param);
GLAPI void GLAPIENTRY glPixelTransferi (GLenum pname, GLint param);
GLAPI void GLAPIENTRY glPixelZoom (GLfloat xfactor, GLfloat yfactor);
GLAPI void GLAPIENTRY glPointSize (GLfloat size);
GLAPI void GLAPIENTRY glPolygonMode (GLenum face, GLenum mode);
GLAPI void GLAPIENTRY glPolygonOffset (GLfloat factor, GLfloat units);
GLAPI void GLAPIENTRY glPolygonStipple (const GLubyte *mask);
GLAPI void GLAPIENTRY glPopAttrib (void);
GLAPI void GLAPIENTRY glPopClientAttrib (void);
GLAPI void GLAPIENTRY glPopMatrix (void);
GLAPI void GLAPIENTRY glPopName (void);
GLAPI void GLAPIENTRY glPrioritizeTextures (GLsizei n, const GLuint *textures, const GLclampf *priorities);
GLAPI void GLAPIENTRY glPushAttrib (GLbitfield mask);
GLAPI void GLAPIENTRY glPushClientAttrib (GLbitfield mask);
GLAPI void GLAPIENTRY glPushMatrix (void);
GLAPI void GLAPIENTRY glPushName (GLuint name);
GLAPI void GLAPIENTRY glRasterPos2d (GLdouble x, GLdouble y);
GLAPI void GLAPIENTRY glRasterPos2dv (const GLdouble *v);
GLAPI void GLAPIENTRY glRasterPos2f (GLfloat x, GLfloat y);
GLAPI void GLAPIENTRY glRasterPos2fv (const GLfloat *v);
GLAPI void GLAPIENTRY glRasterPos2i (GLint x, GLint y);
GLAPI void GLAPIENTRY glRasterPos2iv (const GLint *v);
GLAPI void GLAPIENTRY glRasterPos2s (GLshort x, GLshort y);
GLAPI void GLAPIENTRY glRasterPos2sv (const GLshort *v);
GLAPI void GLAPIENTRY glRasterPos3d (GLdouble x, GLdouble y, GLdouble z);
GLAPI void GLAPIENTRY glRasterPos3dv (const GLdouble *v);
GLAPI void GLAPIENTRY glRasterPos3f (GLfloat x, GLfloat y, GLfloat z);
GLAPI void GLAPIENTRY glRasterPos3fv (const GLfloat *v);
GLAPI void GLAPIENTRY glRasterPos3i (GLint x, GLint y, GLint z);
GLAPI void GLAPIENTRY glRasterPos3iv (const GLint *v);
GLAPI void GLAPIENTRY glRasterPos3s (GLshort x, GLshort y, GLshort z);
GLAPI void GLAPIENTRY glRasterPos3sv (const GLshort *v);
GLAPI void GLAPIENTRY glRasterPos4d (GLdouble x, GLdouble y, GLdouble z, GLdouble w);
GLAPI void GLAPIENTRY glRasterPos4dv (const GLdouble *v);
GLAPI void GLAPIENTRY glRasterPos4f (GLfloat x, GLfloat y, GLfloat z, GLfloat w);
GLAPI void GLAPIENTRY glRasterPos4fv (const GLfloat *v);
GLAPI void GLAPIENTRY glRasterPos4i (GLint x, GLint y, GLint z, GLint w);
GLAPI void GLAPIENTRY glRasterPos4iv (const GLint *v);
GLAPI void GLAPIENTRY glRasterPos4s (GLshort x, GLshort y, GLshort z, GLshort w);
GLAPI void GLAPIENTRY glRasterPos4sv (const GLshort *v);
GLAPI void GLAPIENTRY glReadBuffer (GLenum mode);
GLAPI void GLAPIENTRY glReadPixels (GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, void *pixels);
GLAPI void GLAPIENTRY glRectd (GLdouble x1, GLdouble y1, GLdouble x2, GLdouble y2);
GLAPI void GLAPIENTRY glRectdv (const GLdouble *v1, const GLdouble *v2);
GLAPI void GLAPIENTRY glRectf (GLfloat x1, GLfloat y1, GLfloat x2, GLfloat y2);
GLAPI void GLAPIENTRY glRectfv (const GLfloat *v1, const GLfloat *v2);
GLAPI void GLAPIENTRY glRecti (GLint x1, GLint y1, GLint x2, GLint y2);
GLAPI void GLAPIENTRY glRectiv (const GLint *v1, const GLint *v2);
GLAPI void GLAPIENTRY glRects (GLshort x1, GLshort y1, GLshort x2, GLshort y2);
GLAPI void GLAPIENTRY glRectsv (const GLshort *v1, const GLshort *v2);
GLAPI GLint GLAPIENTRY glRenderMode (GLenum mode);
GLAPI void GLAPIENTRY glRotated (GLdouble angle, GLdouble x, GLdouble y, GLdouble z);
GLAPI void GLAPIENTRY glRotatef (GLfloat angle, GLfloat x, GLfloat y, GLfloat z);
GLAPI void GLAPIENTRY glScaled (GLdouble x, GLdouble y, GLdouble z);
GLAPI void GLAPIENTRY glScalef (GLfloat x, GLfloat y, GLfloat z);
GLAPI void GLAPIENTRY glScissor (GLint x, GLint y, GLsizei width, GLsizei height);
GLAPI void GLAPIENTRY glSelectBuffer (GLsizei size, GLuint *buffer);
GLAPI void GLAPIENTRY glShadeModel (GLenum mode);
GLAPI void GLAPIENTRY glStencilFunc (GLenum func, GLint ref, GLuint mask);
GLAPI void GLAPIENTRY glStencilMask (GLuint mask);
GLAPI void GLAPIENTRY glStencilOp (GLenum fail, GLenum zfail, GLenum zpass);
GLAPI void GLAPIENTRY glTexCoord1d (GLdouble s);
GLAPI void GLAPIENTRY glTexCoord1dv (const GLdouble *v);
GLAPI void GLAPIENTRY glTexCoord1f (GLfloat s);
GLAPI void GLAPIENTRY glTexCoord1fv (const GLfloat *v);
GLAPI void GLAPIENTRY glTexCoord1i (GLint s);
GLAPI void GLAPIENTRY glTexCoord1iv (const GLint *v);
GLAPI void GLAPIENTRY glTexCoord1s (GLshort s);
GLAPI void GLAPIENTRY glTexCoord1sv (const GLshort *v);
GLAPI void GLAPIENTRY glTexCoord2d (GLdouble s, GLdouble t);
GLAPI void GLAPIENTRY glTexCoord2dv (const GLdouble *v);
GLAPI void GLAPIENTRY glTexCoord2f (GLfloat s, GLfloat t);
GLAPI void GLAPIENTRY glTexCoord2fv (const GLfloat *v);
GLAPI void GLAPIENTRY glTexCoord2i (GLint s, GLint t);
GLAPI void GLAPIENTRY glTexCoord2iv (const GLint *v);
GLAPI void GLAPIENTRY glTexCoord2s (GLshort s, GLshort t);
GLAPI void GLAPIENTRY glTexCoord2sv (const GLshort *v);
GLAPI void GLAPIENTRY glTexCoord3d (GLdouble s, GLdouble t, GLdouble r);
GLAPI void GLAPIENTRY glTexCoord3dv (const GLdouble *v);
GLAPI void GLAPIENTRY glTexCoord3f (GLfloat s, GLfloat t, GLfloat r);
GLAPI void GLAPIENTRY glTexCoord3fv (const GLfloat *v);
GLAPI void GLAPIENTRY glTexCoord3i (GLint s, GLint t, GLint r);
GLAPI void GLAPIENTRY glTexCoord3iv (const GLint *v);
GLAPI void GLAPIENTRY glTexCoord3s (GLshort s, GLshort t, GLshort r);
GLAPI void GLAPIENTRY glTexCoord3sv (const GLshort *v);
GLAPI void GLAPIENTRY glTexCoord4d (GLdouble s, GLdouble t, GLdouble r, GLdouble q);
GLAPI void GLAPIENTRY glTexCoord4dv (const GLdouble *v);
GLAPI void GLAPIENTRY glTexCoord4f (GLfloat s, GLfloat t, GLfloat r, GLfloat q);
GLAPI void GLAPIENTRY glTexCoord4fv (const GLfloat *v);
GLAPI void GLAPIENTRY glTexCoord4i (GLint s, GLint t, GLint r, GLint q);
GLAPI void GLAPIENTRY glTexCoord4iv (const GLint *v);
GLAPI void GLAPIENTRY glTexCoord4s (GLshort s, GLshort t, GLshort r, GLshort q);
GLAPI void GLAPIENTRY glTexCoord4sv (const GLshort *v);
GLAPI void GLAPIENTRY glTexCoordPointer (GLint size, GLenum type, GLsizei stride, const void *pointer);
GLAPI void GLAPIENTRY glTexEnvf (GLenum target, GLenum pname, GLfloat param);
GLAPI void GLAPIENTRY glTexEnvfv (GLenum target, GLenum pname, const GLfloat *params);
GLAPI void GLAPIENTRY glTexEnvi (GLenum target, GLenum pname, GLint param);
GLAPI void GLAPIENTRY glTexEnviv (GLenum target, GLenum pname, const GLint *params);
GLAPI void GLAPIENTRY glTexGend (GLenum coord, GLenum pname, GLdouble param);
GLAPI void GLAPIENTRY glTexGendv (GLenum coord, GLenum pname, const GLdouble *params);
GLAPI void GLAPIENTRY glTexGenf (GLenum coord, GLenum pname, GLfloat param);
GLAPI void GLAPIENTRY glTexGenfv (GLenum coord, GLenum pname, const GLfloat *params);
GLAPI void GLAPIENTRY glTexGeni (GLenum coord, GLenum pname, GLint param);
GLAPI void GLAPIENTRY glTexGeniv (GLenum coord, GLenum pname, const GLint *params);
GLAPI void GLAPIENTRY glTexImage1D (GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const void *pixels);
GLAPI void GLAPIENTRY glTexImage2D (GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const void *pixels);
GLAPI void GLAPIENTRY glTexParameterf (GLenum target, GLenum pname, GLfloat param);
GLAPI void GLAPIENTRY glTexParameterfv (GLenum target, GLenum pname, const GLfloat *params);
GLAPI void GLAPIENTRY glTexParameteri (GLenum target, GLenum pname, GLint param);
GLAPI void GLAPIENTRY glTexParameteriv (GLenum target, GLenum pname, const GLint *params);
GLAPI void GLAPIENTRY glTexSubImage1D (GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const void *pixels);
GLAPI void GLAPIENTRY glTexSubImage2D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *pixels);
GLAPI void GLAPIENTRY glTranslated (GLdouble x, GLdouble y, GLdouble z);
GLAPI void GLAPIENTRY glTranslatef (GLfloat x, GLfloat y, GLfloat z);
GLAPI void GLAPIENTRY glVertex2d (GLdouble x, GLdouble y);
GLAPI void GLAPIENTRY glVertex2dv (const GLdouble *v);
GLAPI void GLAPIENTRY glVertex2f (GLfloat x, GLfloat y);
GLAPI void GLAPIENTRY glVertex2fv (const GLfloat *v);
GLAPI void GLAPIENTRY glVertex2i (GLint x, GLint y);
GLAPI void GLAPIENTRY glVertex2iv (const GLint *v);
GLAPI void GLAPIENTRY glVertex2s (GLshort x, GLshort y);
GLAPI void GLAPIENTRY glVertex2sv (const GLshort *v);
GLAPI void GLAPIENTRY glVertex3d (GLdouble x, GLdouble y, GLdouble z);
GLAPI void GLAPIENTRY glVertex3dv (const GLdouble *v);
GLAPI void GLAPIENTRY glVertex3f (GLfloat x, GLfloat y, GLfloat z);
GLAPI void GLAPIENTRY glVertex3fv (const GLfloat *v);
GLAPI void GLAPIENTRY glVertex3i (GLint x, GLint y, GLint z);
GLAPI void GLAPIENTRY glVertex3iv (const GLint *v);
GLAPI void GLAPIENTRY glVertex3s (GLshort x, GLshort y, GLshort z);
GLAPI void GLAPIENTRY glVertex3sv (const GLshort *v);
GLAPI void GLAPIENTRY glVertex4d (GLdouble x, GLdouble y, GLdouble z, GLdouble w);
GLAPI void GLAPIENTRY glVertex4dv (const GLdouble *v);
GLAPI void GLAPIENTRY glVertex4f (GLfloat x, GLfloat y, GLfloat z, GLfloat w);
GLAPI void GLAPIENTRY glVertex4fv (const GLfloat *v);
GLAPI void GLAPIENTRY glVertex4i (GLint x, GLint y, GLint z, GLint w);
GLAPI void GLAPIENTRY glVertex4iv (const GLint *v);
GLAPI void GLAPIENTRY glVertex4s (GLshort x, GLshort y, GLshort z, GLshort w);
GLAPI void GLAPIENTRY glVertex4sv (const GLshort *v);
GLAPI void GLAPIENTRY glVertexPointer (GLint size, GLenum type, GLsizei stride, const void *pointer);
GLAPI void GLAPIENTRY glViewport (GLint x, GLint y, GLsizei width, GLsizei height);
#define GLEW_VERSION_1_1 GLEW_GET_VAR(__GLEW_VERSION_1_1)
#endif /* GL_VERSION_1_1 */
/* ---------------------------------- GLU ---------------------------------- */
#ifndef GLEW_NO_GLU
# ifdef __APPLE__
# include
# if defined(__IPHONE_OS_VERSION_MIN_REQUIRED)
# define GLEW_NO_GLU
# endif
# endif
#endif
#ifndef GLEW_NO_GLU
/* this is where we can safely include GLU */
# if defined(__APPLE__) && defined(__MACH__)
# include
# else
# include
# endif
#endif
nigels-com-glew-285c35d/auto/src/glew_init_glx.c 0000664 0001750 0001750 00000003146 15135005167 021773 0 ustar alastair alastair /* ------------------------------------------------------------------------ */
GLboolean glxewGetExtension (const char* name)
{
const GLubyte* start;
const GLubyte* end;
if (glXGetCurrentDisplay == NULL) return GL_FALSE;
start = (const GLubyte*)glXGetClientString(glXGetCurrentDisplay(), GLX_EXTENSIONS);
if (0 == start) return GL_FALSE;
end = start + _glewStrLen(start);
return _glewSearchExtension(name, start, end);
}
GLenum glxewInit (void)
{
Display* display;
int major, minor;
const GLubyte* extStart;
const GLubyte* extEnd;
/* initialize core GLX 1.2 */
if (_glewInit_GLX_VERSION_1_2()) return GLEW_ERROR_GLX_VERSION_11_ONLY;
/* check for a display */
display = glXGetCurrentDisplay();
if (display == NULL) return GLEW_ERROR_NO_GLX_DISPLAY;
/* initialize flags */
GLXEW_VERSION_1_0 = GL_TRUE;
GLXEW_VERSION_1_1 = GL_TRUE;
GLXEW_VERSION_1_2 = GL_TRUE;
GLXEW_VERSION_1_3 = GL_TRUE;
GLXEW_VERSION_1_4 = GL_TRUE;
/* query GLX version */
glXQueryVersion(display, &major, &minor);
if (major == 1 && minor <= 3)
{
switch (minor)
{
case 3:
GLXEW_VERSION_1_4 = GL_FALSE;
break;
case 2:
GLXEW_VERSION_1_4 = GL_FALSE;
GLXEW_VERSION_1_3 = GL_FALSE;
break;
default:
return GLEW_ERROR_GLX_VERSION_11_ONLY;
break;
}
}
/* query GLX extension string */
extStart = 0;
if (glXGetCurrentDisplay != NULL)
extStart = (const GLubyte*)glXGetClientString(display, GLX_EXTENSIONS);
if (extStart == 0)
extStart = (const GLubyte *)"";
extEnd = extStart + _glewStrLen(extStart);
/* initialize extensions */
nigels-com-glew-285c35d/auto/src/glewinfo.rc 0000664 0001750 0001750 00000014720 15135005167 021134 0 ustar alastair alastair
#include
#ifdef _DEBUG
# define FILENAME "glewinfod.exe"
#else
# define FILENAME "glewinfo.exe"
#endif
/////////////////////////////////////////////////////////////////////////////
//
// Version
//
VS_VERSION_INFO VERSIONINFO
FILEVERSION GLEW_MAJOR, GLEW_MINOR, GLEW_MICRO, 0
PRODUCTVERSION GLEW_MAJOR, GLEW_MINOR, GLEW_MICRO, 0
FILEFLAGSMASK VS_FFI_FILEFLAGSMASK
#ifdef _DEBUG
FILEFLAGS VS_FF_DEBUG
#else
FILEFLAGS 0x0L
#endif
FILEOS VOS__WINDOWS32
FILETYPE VFT_APP
FILESUBTYPE VFT2_UNKNOWN
BEGIN
BLOCK "StringFileInfo"
BEGIN
BLOCK "040904b0"
BEGIN
VALUE "Comments",
"The OpenGL Extension Wrangler Library\r\n"
"Copyright (C) 2008-2025, Nigel Stewart \r\n"
"Copyright (C) 2002-2008, Milan Ikits \r\n"
"Copyright (C) 2002-2008, Marcelo E. Magallon \r\n"
"Copyright (C) 2002, Lev Povalahev\r\n"
"All rights reserved.\r\n"
"\r\n"
"Redistribution and use in source and binary forms, with or without \r\n"
"modification, are permitted provided that the following conditions are met:\r\n"
"\r\n"
"* Redistributions of source code must retain the above copyright notice, \r\n"
" this list of conditions and the following disclaimer.\r\n"
"* Redistributions in binary form must reproduce the above copyright notice, \r\n"
" this list of conditions and the following disclaimer in the documentation \r\n"
" and/or other materials provided with the distribution.\r\n"
"* The name of the author may be used to endorse or promote products \r\n"
" derived from this software without specific prior written permission.\r\n"
"\r\n"
"THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ''AS IS'' \r\n"
"AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE \r\n"
"IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE\r\n"
"ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE \r\n"
"LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR \r\n"
"CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF \r\n"
"SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS\r\n"
"INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN\r\n"
"CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)\r\n"
"ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF\r\n"
"THE POSSIBILITY OF SUCH DAMAGE.\r\n"
"\r\n"
"\r\n"
"Mesa 3-D graphics library\r\n"
"\r\n"
"Version: 7.0\r\n"
"\r\n"
"Copyright (C) 1999-2007 Brian Paul All Rights Reserved.\r\n"
"\r\n"
"Permission is hereby granted, free of charge, to any person obtaining a\r\n"
"copy of this software and associated documentation files (the ''Software''),\r\n"
"to deal in the Software without restriction, including without limitation\r\n"
"the rights to use, copy, modify, merge, publish, distribute, sublicense,\r\n"
"and/or sell copies of the Software, and to permit persons to whom the\r\n"
"Software is furnished to do so, subject to the following conditions:\r\n"
"\r\n"
"The above copyright notice and this permission notice shall be included\r\n"
"in all copies or substantial portions of the Software.\r\n"
"\r\n"
"THE SOFTWARE IS PROVIDED ''AS IS'', WITHOUT WARRANTY OF ANY KIND, EXPRESS\r\n"
"OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\r\n"
"FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL\r\n"
"BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN\r\n"
"AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN\r\n"
"CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.\r\n"
"\r\n"
"\r\n"
"Copyright (c) 2007 The Khronos Group Inc.\r\n"
"\r\n"
"Permission is hereby granted, free of charge, to any person obtaining a\r\n"
"copy of this software and/or associated documentation files (the\r\n"
"''Materials''), to deal in the Materials without restriction, including\r\n"
"without limitation the rights to use, copy, modify, merge, publish,\r\n"
"distribute, sublicense, and/or sell copies of the Materials, and to\r\n"
"permit persons to whom the Materials are furnished to do so, subject to\r\n"
"the following conditions:\r\n"
"\r\n"
"The above copyright notice and this permission notice shall be included\r\n"
"in all copies or substantial portions of the Materials.\r\n"
"\r\n"
"THE MATERIALS ARE PROVIDED ''AS IS'', WITHOUT WARRANTY OF ANY KIND,\r\n"
"EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF\r\n"
"MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.\r\n"
"IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY\r\n"
"CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,\r\n"
"TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE\r\n"
"MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.\0"
VALUE "CompanyName", "\0"
VALUE "FileDescription", "Utility for verifying extension entry points\0"
VALUE "FileVersion", "GLEW_MAJOR,GLEW_MINOR,GLEW_MICRO,0\0"
VALUE "InternalName", "glewinfo\0"
VALUE "LegalCopyright", "(C) 2002-2019 Nigel Stewart & Milan Ikits & Marcelo Magallon\0"
VALUE "LegalTrademarks", "\0"
VALUE "OriginalFilename", FILENAME "\0"
VALUE "PrivateBuild", "\0"
VALUE "ProductName", "The OpenGL Extension Wrangler Library\0"
VALUE "ProductVersion", "GLEW_MAJOR,GLEW_MINOR,GLEW_MICRO,0\0"
VALUE "SpecialBuild", "\0"
END
END
BLOCK "VarFileInfo"
BEGIN
VALUE "Translation", 0x409, 1200
END
END
nigels-com-glew-285c35d/auto/src/wglew_tail.h 0000664 0001750 0001750 00000000730 15135005167 021277 0 ustar alastair alastair /* ------------------------------------------------------------------------- */
GLEWAPI GLenum GLEWAPIENTRY wglewInit (void);
GLEWAPI GLboolean GLEWAPIENTRY wglewIsSupported (const char *name);
#ifndef WGLEW_GET_VAR
#define WGLEW_GET_VAR(x) (*(const GLboolean*)&x)
#endif
#ifndef WGLEW_GET_FUN
#define WGLEW_GET_FUN(x) x
#endif
GLEWAPI GLboolean GLEWAPIENTRY wglewGetExtension (const char *name);
#ifdef __cplusplus
}
#endif
#undef GLEWAPI
#endif /* __wglew_h__ */
nigels-com-glew-285c35d/auto/src/eglew_head.h 0000664 0001750 0001750 00000004320 15135005167 021224 0 ustar alastair alastair #ifndef __eglew_h__
#define __eglew_h__
#define __EGLEW_H__
#ifdef __eglext_h_
#error eglext.h included before eglew.h
#endif
#if defined(__egl_h_)
#error egl.h included before eglew.h
#endif
#define __eglext_h_
#define __egl_h_
#ifndef EGLAPIENTRY
#define EGLAPIENTRY
#endif
#ifndef EGLAPI
#define EGLAPI extern
#endif
/* EGL Types */
#include
#include
#include
#ifndef GLEW_INCLUDE
# include
#else
# include GLEW_INCLUDE
#endif
#ifdef __cplusplus
extern "C" {
#endif
typedef int32_t EGLint;
typedef unsigned int EGLBoolean;
typedef void *EGLDisplay;
typedef void *EGLConfig;
typedef void *EGLSurface;
typedef void *EGLContext;
typedef void (*__eglMustCastToProperFunctionPointerType)(void);
typedef unsigned int EGLenum;
typedef void *EGLClientBuffer;
typedef void *EGLSync;
typedef intptr_t EGLAttrib;
typedef khronos_utime_nanoseconds_t EGLTime;
typedef void *EGLImage;
typedef void *EGLSyncKHR;
typedef intptr_t EGLAttribKHR;
typedef void *EGLLabelKHR;
typedef void *EGLObjectKHR;
typedef void (EGLAPIENTRY *EGLDEBUGPROCKHR)(EGLenum error,const char *command,EGLint messageType,EGLLabelKHR threadLabel,EGLLabelKHR objectLabel,const char* message);
typedef khronos_utime_nanoseconds_t EGLTimeKHR;
typedef void *EGLImageKHR;
typedef void *EGLStreamKHR;
typedef khronos_uint64_t EGLuint64KHR;
typedef int EGLNativeFileDescriptorKHR;
typedef khronos_ssize_t EGLsizeiANDROID;
typedef void (*EGLSetBlobFuncANDROID) (const void *key, EGLsizeiANDROID keySize, const void *value, EGLsizeiANDROID valueSize);
typedef EGLsizeiANDROID (*EGLGetBlobFuncANDROID) (const void *key, EGLsizeiANDROID keySize, void *value, EGLsizeiANDROID valueSize);
typedef void *EGLDeviceEXT;
typedef void *EGLOutputLayerEXT;
typedef void *EGLOutputPortEXT;
typedef void *EGLSyncNV;
typedef khronos_utime_nanoseconds_t EGLTimeNV;
typedef khronos_utime_nanoseconds_t EGLuint64NV;
typedef khronos_stime_nanoseconds_t EGLnsecsANDROID;
struct EGLClientPixmapHI;
struct AHardwareBuffer;
/* Wayland types for WL_bind_wayland_display purposes */
struct wl_buffer;
struct wl_display;
struct wl_resource;
EGLAPI __eglMustCastToProperFunctionPointerType EGLAPIENTRY eglGetProcAddress (const char *procname);
nigels-com-glew-285c35d/auto/src/glewinfo_gl.c 0000664 0001750 0001750 00000000276 15135005167 021435 0 ustar alastair alastair /* ------------------------------------------------------------------------ */
static void glewInfo (void)
{
#ifdef GL_VERSION_1_1
_glewInfo_GL_VERSION_1_1();
#endif /* GL_VERSION_1_1 */
nigels-com-glew-285c35d/auto/src/glewinfo_glx.c 0000664 0001750 0001750 00000000141 15135005167 021614 0 ustar alastair alastair }
#elif !defined(GLEW_EGL) && !defined(GLEW_OSMESA) /* _UNIX */
static void glxewInfo (void)
{
nigels-com-glew-285c35d/auto/src/glew_init_egl.c 0000664 0001750 0001750 00000003412 15135005167 021744 0 ustar alastair alastair /* ------------------------------------------------------------------------ */
GLboolean eglewGetExtension (const char* name)
{
const GLubyte* start;
const GLubyte* end;
start = (const GLubyte*) eglQueryString(eglGetCurrentDisplay(), EGL_EXTENSIONS);
if (0 == start) return GL_FALSE;
end = start + _glewStrLen(start);
return _glewSearchExtension(name, start, end);
}
GLenum eglewInit (EGLDisplay display)
{
EGLint major, minor;
const GLubyte* extStart;
const GLubyte* extEnd;
PFNEGLINITIALIZEPROC initialize = NULL;
PFNEGLQUERYSTRINGPROC queryString = NULL;
/* Load necessary entry points */
initialize = (PFNEGLINITIALIZEPROC) glewGetProcAddress("eglInitialize");
queryString = (PFNEGLQUERYSTRINGPROC) glewGetProcAddress("eglQueryString");
if (!initialize || !queryString)
return 1;
/* query EGL version */
if (initialize(display, &major, &minor) != EGL_TRUE)
return 1;
EGLEW_VERSION_1_5 = ( major > 1 ) || ( major == 1 && minor >= 5 ) ? GL_TRUE : GL_FALSE;
EGLEW_VERSION_1_4 = EGLEW_VERSION_1_5 == GL_TRUE || ( major == 1 && minor >= 4 ) ? GL_TRUE : GL_FALSE;
EGLEW_VERSION_1_3 = EGLEW_VERSION_1_4 == GL_TRUE || ( major == 1 && minor >= 3 ) ? GL_TRUE : GL_FALSE;
EGLEW_VERSION_1_2 = EGLEW_VERSION_1_3 == GL_TRUE || ( major == 1 && minor >= 2 ) ? GL_TRUE : GL_FALSE;
EGLEW_VERSION_1_1 = EGLEW_VERSION_1_2 == GL_TRUE || ( major == 1 && minor >= 1 ) ? GL_TRUE : GL_FALSE;
EGLEW_VERSION_1_0 = EGLEW_VERSION_1_1 == GL_TRUE || ( major == 1 && minor >= 0 ) ? GL_TRUE : GL_FALSE;
/* query EGL extension string */
extStart = (const GLubyte*) queryString(display, EGL_EXTENSIONS);
if (extStart == 0)
extStart = (const GLubyte *)"";
extEnd = extStart + _glewStrLen(extStart);
/* initialize extensions */
nigels-com-glew-285c35d/auto/src/glewinfo_tail.c 0000664 0001750 0001750 00000042740 15135005167 021766 0 ustar alastair alastair }
#endif /* _WIN32 */
/* ------------------------------------------------------------------------ */
int main (int argc, char** argv)
{
GLuint err;
struct createParams params =
{
#if defined(GLEW_OSMESA)
#elif defined(GLEW_EGL)
#elif defined(_WIN32)
-1, /* pixelformat */
#elif !defined(__HAIKU__) && !defined(__APPLE__) || defined(GLEW_APPLE_GLX)
"", /* display */
-1, /* visual */
#endif
0, /* major */
0, /* minor */
0, /* profile mask */
0, /* flags */
0 /* experimental */
};
#if defined(GLEW_EGL)
typedef const GLubyte* (GLAPIENTRY * PFNGLGETSTRINGPROC) (GLenum name);
PFNGLGETSTRINGPROC getString;
#endif
if (glewParseArgs(argc-1, argv+1, ¶ms))
{
fprintf(stderr, "Usage: glewinfo "
#if defined(GLEW_OSMESA)
#elif defined(GLEW_EGL)
#elif defined(_WIN32)
"[-pf ] "
#elif !defined(__HAIKU__) && !defined(__APPLE__) || defined(GLEW_APPLE_GLX)
"[-display ] "
"[-visual ] "
#endif
"[-version ] "
"[-profile core|compatibility] "
"[-flag debug|forward] "
"[-experimental]"
"\n");
return 1;
}
if (GL_TRUE == glewCreateContext(¶ms))
{
fprintf(stderr, "Error: glewCreateContext failed\n");
glewDestroyContext();
return 1;
}
glewExperimental = params.experimental ? GL_TRUE : GL_FALSE;
err = glewInit();
if (GLEW_OK != err)
{
fprintf(stderr, "Error [main]: glewInit failed: %s\n", glewGetErrorString(err));
glewDestroyContext();
return 1;
}
#if defined(GLEW_EGL)
getString = (PFNGLGETSTRINGPROC) eglGetProcAddress("glGetString");
if (!getString)
{
fprintf(stderr, "Error: eglGetProcAddress failed to fetch glGetString\n");
glewDestroyContext();
return 1;
}
#endif
#if defined(_WIN32)
#if defined(_MSC_VER) && (_MSC_VER >= 1400)
if (fopen_s(&f, "glewinfo.txt", "w") != 0)
f = stdout;
#else
f = fopen("glewinfo.txt", "w");
#endif
if (f == NULL) f = stdout;
#else
f = stdout;
#endif
fprintf(f, "---------------------------\n");
fprintf(f, " GLEW Extension Info\n");
fprintf(f, "---------------------------\n\n");
fprintf(f, "GLEW version %s\n", glewGetString(GLEW_VERSION));
#if defined(GLEW_OSMESA)
#elif defined(GLEW_EGL)
#elif defined(_WIN32)
fprintf(f, "Reporting capabilities of pixelformat %d\n", params.pixelformat);
#elif !defined(__APPLE__) || defined(GLEW_APPLE_GLX)
fprintf(f, "Reporting capabilities of display %s, visual 0x%x\n",
params.display == NULL ? getenv("DISPLAY") : params.display, params.visual);
#endif
#if defined(GLEW_EGL)
fprintf(f, "Running on a %s from %s\n",
getString(GL_RENDERER), getString(GL_VENDOR));
fprintf(f, "OpenGL version %s is supported\n", getString(GL_VERSION));
#else
fprintf(f, "Running on a %s from %s\n",
glGetString(GL_RENDERER), glGetString(GL_VENDOR));
fprintf(f, "OpenGL version %s is supported\n", glGetString(GL_VERSION));
#endif
glewInfo();
#if defined(GLEW_OSMESA)
#elif defined(GLEW_EGL)
eglewInfo();
#elif defined(_WIN32)
wglewInfo();
#else
glxewInfo();
#endif
if (f != stdout) fclose(f);
glewDestroyContext();
return 0;
}
/* ------------------------------------------------------------------------ */
GLboolean glewParseArgs (int argc, char** argv, struct createParams *params)
{
int p = 0;
while (p < argc)
{
if (!strcmp(argv[p], "-version"))
{
if (++p >= argc) return GL_TRUE;
#if defined(__STDC_LIB_EXT1__) || (defined(_MSC_VER) && (_MSC_VER >= 1400))
if (sscanf_s(argv[p++], "%d.%d", ¶ms->major, ¶ms->minor) != 2) return GL_TRUE;
#else
if (sscanf(argv[p++], "%d.%d", ¶ms->major, ¶ms->minor) != 2) return GL_TRUE;
#endif
}
else if (!strcmp(argv[p], "-profile"))
{
if (++p >= argc) return GL_TRUE;
if (strcmp("core", argv[p]) == 0) params->profile |= 1;
else if (strcmp("compatibility",argv[p]) == 0) params->profile |= 2;
else return GL_TRUE;
++p;
}
else if (!strcmp(argv[p], "-flag"))
{
if (++p >= argc) return GL_TRUE;
if (strcmp("debug", argv[p]) == 0) params->flags |= 1;
else if (strcmp("forward",argv[p]) == 0) params->flags |= 2;
else return GL_TRUE;
++p;
}
#if defined(GLEW_OSMESA)
#elif defined(GLEW_EGL)
#elif defined(_WIN32)
else if (!strcmp(argv[p], "-pf") || !strcmp(argv[p], "-pixelformat"))
{
if (++p >= argc) return GL_TRUE;
params->pixelformat = strtol(argv[p++], NULL, 0);
}
#elif !defined(__HAIKU__) && !defined(__APPLE__) || defined(GLEW_APPLE_GLX)
else if (!strcmp(argv[p], "-display"))
{
if (++p >= argc) return GL_TRUE;
params->display = argv[p++];
}
else if (!strcmp(argv[p], "-visual"))
{
if (++p >= argc) return GL_TRUE;
params->visual = (int)strtol(argv[p++], NULL, 0);
}
#endif
else if (!strcmp(argv[p], "-experimental"))
{
params->experimental = 1;
++p;
}
else
return GL_TRUE;
}
return GL_FALSE;
}
/* ------------------------------------------------------------------------ */
#if defined(GLEW_EGL)
EGLDisplay display;
EGLContext ctx;
/* See: http://stackoverflow.com/questions/12662227/opengl-es2-0-offscreen-context-for-fbo-rendering */
GLboolean glewCreateContext (struct createParams *params)
{
EGLDeviceEXT devices[1];
EGLint numDevices;
EGLSurface surface;
EGLint configAttribs[] = {
EGL_SURFACE_TYPE, EGL_WINDOW_BIT,
EGL_RED_SIZE, 1,
EGL_GREEN_SIZE, 1,
EGL_BLUE_SIZE, 1,
EGL_RENDERABLE_TYPE, EGL_OPENGL_BIT,
EGL_NONE
};
static const EGLint contextAttribs[] = {
EGL_CONTEXT_CLIENT_VERSION, 2,
EGL_NONE
};
static const EGLint pBufferAttribs[] = {
EGL_WIDTH, 128,
EGL_HEIGHT, 128,
EGL_NONE
};
EGLConfig config;
EGLint numConfig;
EGLBoolean pBuffer;
PFNEGLQUERYDEVICESEXTPROC queryDevices = NULL;
PFNEGLGETPLATFORMDISPLAYEXTPROC getPlatformDisplay = NULL;
PFNEGLGETERRORPROC getError = NULL;
PFNEGLGETDISPLAYPROC getDisplay = NULL;
PFNEGLINITIALIZEPROC initialize = NULL;
PFNEGLBINDAPIPROC bindAPI = NULL;
PFNEGLCHOOSECONFIGPROC chooseConfig = NULL;
PFNEGLCREATEWINDOWSURFACEPROC createWindowSurface = NULL;
PFNEGLCREATECONTEXTPROC createContext = NULL;
PFNEGLMAKECURRENTPROC makeCurrent = NULL;
PFNEGLCREATEPBUFFERSURFACEPROC createPbufferSurface = NULL;
(void) params; /* not used */
/* Load necessary entry points */
queryDevices = (PFNEGLQUERYDEVICESEXTPROC) eglGetProcAddress("eglQueryDevicesEXT");
getPlatformDisplay = (PFNEGLGETPLATFORMDISPLAYEXTPROC) eglGetProcAddress("eglGetPlatformDisplayEXT");
getError = (PFNEGLGETERRORPROC) eglGetProcAddress("eglGetError");
getDisplay = (PFNEGLGETDISPLAYPROC) eglGetProcAddress("eglGetDisplay");
initialize = (PFNEGLINITIALIZEPROC) eglGetProcAddress("eglInitialize");
bindAPI = (PFNEGLBINDAPIPROC) eglGetProcAddress("eglBindAPI");
chooseConfig = (PFNEGLCHOOSECONFIGPROC) eglGetProcAddress("eglChooseConfig");
createWindowSurface = (PFNEGLCREATEWINDOWSURFACEPROC) eglGetProcAddress("eglCreateWindowSurface");
createPbufferSurface = (PFNEGLCREATEPBUFFERSURFACEPROC) eglGetProcAddress("eglCreatePbufferSurface");
createContext = (PFNEGLCREATECONTEXTPROC) eglGetProcAddress("eglCreateContext");
makeCurrent = (PFNEGLMAKECURRENTPROC) eglGetProcAddress("eglMakeCurrent");
if (!getError || !getDisplay || !initialize || !bindAPI || !chooseConfig || !createWindowSurface || !createContext || !makeCurrent)
return GL_TRUE;
pBuffer = 0;
display = EGL_NO_DISPLAY;
if (queryDevices && getPlatformDisplay)
{
queryDevices(1, devices, &numDevices);
if (numDevices==1)
{
/* Nvidia EGL doesn't need X11 for p-buffer surface */
display = getPlatformDisplay(EGL_PLATFORM_DEVICE_EXT, devices[0], 0);
configAttribs[1] = EGL_PBUFFER_BIT;
pBuffer = 1;
}
}
if (display==EGL_NO_DISPLAY)
{
/* Fall-back to X11 surface, works on Mesa */
display = getDisplay(EGL_DEFAULT_DISPLAY);
}
if (display == EGL_NO_DISPLAY)
return GL_TRUE;
eglewInit(display);
if (bindAPI(EGL_OPENGL_API) != EGL_TRUE)
return GL_TRUE;
if (chooseConfig(display, configAttribs, &config, 1, &numConfig) != EGL_TRUE || (numConfig != 1))
return GL_TRUE;
ctx = createContext(display, config, EGL_NO_CONTEXT, pBuffer ? contextAttribs : NULL);
if (NULL == ctx)
return GL_TRUE;
surface = EGL_NO_SURFACE;
/* Create a p-buffer surface if possible */
if (pBuffer && createPbufferSurface)
{
surface = createPbufferSurface(display, config, pBufferAttribs);
}
/* Create a generic surface without a native window, if necessary */
if (surface==EGL_NO_SURFACE)
{
surface = createWindowSurface(display, config, (EGLNativeWindowType) NULL, NULL);
}
#if 0
if (surface == EGL_NO_SURFACE)
return GL_TRUE;
#endif
if (makeCurrent(display, surface, surface, ctx) != EGL_TRUE)
return GL_TRUE;
return GL_FALSE;
}
void glewDestroyContext (void)
{
if (NULL != ctx) eglDestroyContext(display, ctx);
}
#elif defined(GLEW_OSMESA)
OSMesaContext ctx;
static const GLint osmFormat = GL_UNSIGNED_BYTE;
static const GLint osmWidth = 640;
static const GLint osmHeight = 480;
static GLubyte *osmPixels = NULL;
GLboolean glewCreateContext (struct createParams *params)
{
(void) params; /* not used */
ctx = OSMesaCreateContext(OSMESA_RGBA, NULL);
if (NULL == ctx) return GL_TRUE;
if (NULL == osmPixels)
{
osmPixels = (GLubyte *) calloc(osmWidth*osmHeight*4, 1);
}
if (!OSMesaMakeCurrent(ctx, osmPixels, osmFormat, osmWidth, osmHeight))
{
return GL_TRUE;
}
return GL_FALSE;
}
void glewDestroyContext (void)
{
if (NULL != ctx) OSMesaDestroyContext(ctx);
}
#elif defined(_WIN32)
HWND wnd = NULL;
HDC dc = NULL;
HGLRC rc = NULL;
GLboolean glewCreateContext (struct createParams* params)
{
WNDCLASS wc;
PIXELFORMATDESCRIPTOR pfd;
/* register window class */
ZeroMemory(&wc, sizeof(WNDCLASS));
wc.hInstance = GetModuleHandle(NULL);
wc.lpfnWndProc = DefWindowProc;
wc.lpszClassName = "GLEW";
if (0 == RegisterClass(&wc)) return GL_TRUE;
/* create window */
wnd = CreateWindow("GLEW", "GLEW", 0, CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT,
CW_USEDEFAULT, NULL, NULL, GetModuleHandle(NULL), NULL);
if (NULL == wnd) return GL_TRUE;
/* get the device context */
dc = GetDC(wnd);
if (NULL == dc) return GL_TRUE;
/* find pixel format */
ZeroMemory(&pfd, sizeof(PIXELFORMATDESCRIPTOR));
if (params->pixelformat == -1) /* find default */
{
pfd.nSize = sizeof(PIXELFORMATDESCRIPTOR);
pfd.nVersion = 1;
pfd.dwFlags = PFD_DRAW_TO_WINDOW | PFD_SUPPORT_OPENGL;
params->pixelformat = ChoosePixelFormat(dc, &pfd);
if (params->pixelformat == 0) return GL_TRUE;
}
/* set the pixel format for the dc */
if (FALSE == SetPixelFormat(dc, params->pixelformat, &pfd)) return GL_TRUE;
/* create rendering context */
rc = wglCreateContext(dc);
if (NULL == rc) return GL_TRUE;
if (FALSE == wglMakeCurrent(dc, rc)) return GL_TRUE;
if (params->major || params->profile || params->flags)
{
HGLRC oldRC = rc;
int contextAttrs[20];
int i;
wglewInit();
/* Intel HD 3000 has WGL_ARB_create_context, but not WGL_ARB_create_context_profile */
if (!wglewGetExtension("WGL_ARB_create_context"))
return GL_TRUE;
i = 0;
if (params->major)
{
contextAttrs[i++] = WGL_CONTEXT_MAJOR_VERSION_ARB;
contextAttrs[i++] = params->major;
contextAttrs[i++] = WGL_CONTEXT_MINOR_VERSION_ARB;
contextAttrs[i++] = params->minor;
}
if (params->profile)
{
contextAttrs[i++] = WGL_CONTEXT_PROFILE_MASK_ARB;
contextAttrs[i++] = params->profile;
}
if (params->flags)
{
contextAttrs[i++] = WGL_CONTEXT_FLAGS_ARB;
contextAttrs[i++] = params->flags;
}
contextAttrs[i++] = 0;
rc = wglCreateContextAttribsARB(dc, 0, contextAttrs);
if (NULL == rc) return GL_TRUE;
if (!wglMakeCurrent(dc, rc)) return GL_TRUE;
wglDeleteContext(oldRC);
}
return GL_FALSE;
}
void glewDestroyContext (void)
{
if (NULL != rc) wglMakeCurrent(NULL, NULL);
if (NULL != rc) wglDeleteContext(rc);
if (NULL != wnd && NULL != dc) ReleaseDC(wnd, dc);
if (NULL != wnd) DestroyWindow(wnd);
UnregisterClass("GLEW", GetModuleHandle(NULL));
}
/* ------------------------------------------------------------------------ */
#elif defined(__APPLE__) && !defined(GLEW_APPLE_GLX)
#include
#include
CGLContextObj ctx, octx;
GLboolean glewCreateContext (struct createParams *params)
{
CGLPixelFormatAttribute contextAttrs[20];
int i;
CGLPixelFormatObj pf;
GLint npix;
CGLError error;
i = 0;
contextAttrs[i++] = kCGLPFAAccelerated; /* No software rendering */
/* MAC_OS_X_VERSION_10_7 == 1070 */
#if MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
if (params->profile & GL_CONTEXT_CORE_PROFILE_BIT)
{
if ((params->major==3 && params->minor>=2) || params->major>3)
{
contextAttrs[i++] = kCGLPFAOpenGLProfile; /* OSX 10.7 Lion onwards */
contextAttrs[i++] = (CGLPixelFormatAttribute) kCGLOGLPVersion_3_2_Core; /* 3.2 Core Context */
}
}
#endif
contextAttrs[i++] = 0;
error = CGLChoosePixelFormat(contextAttrs, &pf, &npix);
if (error) return GL_TRUE;
error = CGLCreateContext(pf, NULL, &ctx);
if (error) return GL_TRUE;
CGLReleasePixelFormat(pf);
octx = CGLGetCurrentContext();
error = CGLSetCurrentContext(ctx);
if (error) return GL_TRUE;
/* Needed for Regal on the Mac */
#if defined(GLEW_REGAL) && defined(__APPLE__)
RegalMakeCurrent(ctx);
#endif
return GL_FALSE;
}
void glewDestroyContext (void)
{
CGLSetCurrentContext(octx);
CGLReleaseContext(ctx);
}
/* ------------------------------------------------------------------------ */
#elif defined(__HAIKU__)
GLboolean glewCreateContext (struct createParams *params)
{
/* TODO: Haiku: We need to call C++ code here */
(void) params; /* not used */
return GL_FALSE;
}
void glewDestroyContext (void)
{
/* TODO: Haiku: We need to call C++ code here */
}
/* ------------------------------------------------------------------------ */
#else /* __UNIX || (__APPLE__ && GLEW_APPLE_GLX) */
Display* dpy = NULL;
XVisualInfo* vi = NULL;
XVisualInfo* vis = NULL;
GLXContext ctx = NULL;
Window wnd = 0;
Colormap cmap = 0;
GLboolean glewCreateContext (struct createParams *params)
{
int attrib[] = { GLX_RGBA, GLX_DOUBLEBUFFER, None };
int erb, evb;
XSetWindowAttributes swa;
/* open display */
dpy = XOpenDisplay(params->display);
if (NULL == dpy) return GL_TRUE;
/* query for glx */
if (!glXQueryExtension(dpy, &erb, &evb)) return GL_TRUE;
/* choose visual */
if (params->visual == -1)
{
vi = glXChooseVisual(dpy, DefaultScreen(dpy), attrib);
if (NULL == vi) return GL_TRUE;
params->visual = (int)XVisualIDFromVisual(vi->visual);
}
else
{
int n_vis, i;
vis = XGetVisualInfo(dpy, 0, NULL, &n_vis);
for (i=0; ivisual)
vi = &vis[i];
}
if (vi == NULL) return GL_TRUE;
}
/* create context */
ctx = glXCreateContext(dpy, vi, None, True);
if (NULL == ctx) return GL_TRUE;
/* create window */
/*wnd = XCreateSimpleWindow(dpy, RootWindow(dpy, vi->screen), 0, 0, 1, 1, 1, 0, 0);*/
cmap = XCreateColormap(dpy, RootWindow(dpy, vi->screen), vi->visual, AllocNone);
swa.border_pixel = 0;
swa.colormap = cmap;
wnd = XCreateWindow(dpy, RootWindow(dpy, vi->screen),
0, 0, 1, 1, 0, vi->depth, InputOutput, vi->visual,
CWBorderPixel | CWColormap, &swa);
/* make context current */
if (!glXMakeCurrent(dpy, wnd, ctx)) return GL_TRUE;
if (params->major || params->profile || params->flags)
{
GLXContext oldCtx = ctx;
GLXFBConfig *FBConfigs;
int FBConfigAttrs[] = { GLX_FBCONFIG_ID, 0, None };
int contextAttrs[20];
int nelems, i;
glxewInit();
if (!glxewGetExtension("GLX_ARB_create_context"))
return GL_TRUE;
if (glXQueryContext(dpy, oldCtx, GLX_FBCONFIG_ID, &FBConfigAttrs[1]))
return GL_TRUE;
FBConfigs = glXChooseFBConfig(dpy, vi->screen, FBConfigAttrs, &nelems);
if (nelems < 1)
return GL_TRUE;
i = 0;
if (params->major)
{
contextAttrs[i++] = GLX_CONTEXT_MAJOR_VERSION_ARB;
contextAttrs[i++] = params->major;
contextAttrs[i++] = GLX_CONTEXT_MINOR_VERSION_ARB;
contextAttrs[i++] = params->minor;
}
if (params->profile)
{
contextAttrs[i++] = GLX_CONTEXT_PROFILE_MASK_ARB;
contextAttrs[i++] = params->profile;
}
if (params->flags)
{
contextAttrs[i++] = GLX_CONTEXT_FLAGS_ARB;
contextAttrs[i++] = params->flags;
}
contextAttrs[i++] = None;
ctx = glXCreateContextAttribsARB(dpy, *FBConfigs, NULL, True, contextAttrs);
if (NULL == ctx) return GL_TRUE;
if (!glXMakeCurrent(dpy, wnd, ctx)) return GL_TRUE;
glXDestroyContext(dpy, oldCtx);
XFree(FBConfigs);
}
return GL_FALSE;
}
void glewDestroyContext (void)
{
if (NULL != dpy && NULL != ctx) glXDestroyContext(dpy, ctx);
if (NULL != dpy && 0 != wnd) XDestroyWindow(dpy, wnd);
if (NULL != dpy && 0 != cmap) XFreeColormap(dpy, cmap);
if (NULL != vis)
XFree(vis);
else if (NULL != vi)
XFree(vi);
if (NULL != dpy) XCloseDisplay(dpy);
}
#endif /* __UNIX || (__APPLE__ && GLEW_APPLE_GLX) */
nigels-com-glew-285c35d/auto/src/glew_tail.h 0000664 0001750 0001750 00000003332 15135005167 021111 0 ustar alastair alastair /* ------------------------------------------------------------------------- */
/* error codes */
#define GLEW_OK 0
#define GLEW_NO_ERROR 0
#define GLEW_ERROR_NO_GL_VERSION 1 /* missing GL version */
#define GLEW_ERROR_GL_VERSION_10_ONLY 2 /* Need at least OpenGL 1.1 */
#define GLEW_ERROR_GLX_VERSION_11_ONLY 3 /* Need at least GLX 1.2 */
#define GLEW_ERROR_NO_GLX_DISPLAY 4 /* Need GLX display for GLX support */
/* string codes */
#define GLEW_VERSION 1
#define GLEW_VERSION_MAJOR 2
#define GLEW_VERSION_MINOR 3
#define GLEW_VERSION_MICRO 4
/* ------------------------------------------------------------------------- */
/* GLEW version info */
/*
VERSION GLEW_VERSION_STRING
VERSION_MAJOR GLEW_VERSION_MAJOR_STRING
VERSION_MINOR GLEW_VERSION_MINOR_STRING
VERSION_MICRO GLEW_VERSION_MICRO_STRING
*/
/* API */
GLEWAPI GLenum GLEWAPIENTRY glewInit (void);
GLEWAPI GLenum GLEWAPIENTRY glewContextInit (void);
GLEWAPI GLboolean GLEWAPIENTRY glewIsSupported (const char *name);
#define glewIsExtensionSupported(x) glewIsSupported(x)
#ifndef GLEW_GET_VAR
#define GLEW_GET_VAR(x) (*(const GLboolean*)&x)
#endif
#ifndef GLEW_GET_FUN
#define GLEW_GET_FUN(x) x
#endif
GLEWAPI GLboolean glewExperimental;
GLEWAPI GLboolean GLEWAPIENTRY glewGetExtension (const char *name);
GLEWAPI const GLubyte * GLEWAPIENTRY glewGetErrorString (GLenum error);
GLEWAPI const GLubyte * GLEWAPIENTRY glewGetString (GLenum name);
#ifdef __cplusplus
}
#endif
#ifdef GLEW_APIENTRY_DEFINED
#undef GLEW_APIENTRY_DEFINED
#undef APIENTRY
#endif
#ifdef GLEW_CALLBACK_DEFINED
#undef GLEW_CALLBACK_DEFINED
#undef CALLBACK
#endif
#ifdef GLEW_WINGDIAPI_DEFINED
#undef GLEW_WINGDIAPI_DEFINED
#undef WINGDIAPI
#endif
#undef GLAPI
/* #undef GLEWAPI */
#endif /* __glew_h__ */
nigels-com-glew-285c35d/auto/src/glewinfo_head.c 0000664 0001750 0001750 00000004763 15135005167 021741 0 ustar alastair alastair #include
#include
#include
#include
#if defined(GLEW_EGL)
#include
#elif defined(GLEW_OSMESA)
#ifndef GLAPI
#define GLAPI extern
#endif
#ifndef APIENTRY
#define APIENTRY
#endif
#include
#elif defined(_WIN32)
#include
#elif !defined(__APPLE__) && !defined(__HAIKU__) || defined(GLEW_APPLE_GLX)
#include
#endif
#if defined(__APPLE__)
#include
#endif
#ifdef GLEW_REGAL
#include
#endif
static FILE* f;
/* Command-line parameters for GL context creation */
struct createParams
{
#if defined(GLEW_OSMESA)
#elif defined(GLEW_EGL)
#elif defined(_WIN32)
int pixelformat;
#elif !defined(__APPLE__) && !defined(__HAIKU__) || defined(GLEW_APPLE_GLX)
const char* display;
int visual;
#endif
int major, minor; /* GL context version number */
/* https://www.opengl.org/registry/specs/ARB/glx_create_context.txt */
int profile; /* core = 1, compatibility = 2 */
int flags; /* debug = 1, forward compatible = 2 */
/* GLEW experimental mode */
int experimental;
};
GLboolean glewCreateContext (struct createParams *params);
GLboolean glewParseArgs (int argc, char** argv, struct createParams *);
void glewDestroyContext (void);
/* ------------------------------------------------------------------------- */
static GLboolean glewPrintExt (const char* name, GLboolean def1, GLboolean def2, GLboolean def3)
{
unsigned int i;
fprintf(f, "\n%s:", name);
for (i=0; i<62-strlen(name); i++) fprintf(f, " ");
fprintf(f, "%s ", def1 ? "OK" : "MISSING");
if (def1 != def2)
fprintf(f, "[%s] ", def2 ? "OK" : "MISSING");
if (def1 != def3)
fprintf(f, "[%s]\n", def3 ? "OK" : "MISSING");
else
fprintf(f, "\n");
for (i=0; i
#ifdef GLEW_STATIC
# ifdef _DEBUG
# define FILENAME "glew32sd.dll"
# else
# define FILENAME "glew32s.dll"
# endif
#else
# ifdef _DEBUG
# define FILENAME "glew32d.dll"
# else
# define FILENAME "glew32.dll"
# endif
#endif
/////////////////////////////////////////////////////////////////////////////
//
// Version
//
VS_VERSION_INFO VERSIONINFO
FILEVERSION GLEW_MAJOR, GLEW_MINOR, GLEW_MICRO, 0
PRODUCTVERSION GLEW_MAJOR, GLEW_MINOR, GLEW_MICRO, 0
FILEFLAGSMASK VS_FFI_FILEFLAGSMASK
#ifdef _DEBUG
FILEFLAGS VS_FF_DEBUG
#else
FILEFLAGS 0x0L
#endif
FILEOS VOS__WINDOWS32
#ifdef GLEW_STATIC
FILETYPE VFT_STATIC_LIB
#else
FILETYPE VFT_DLL
#endif
FILESUBTYPE VFT2_UNKNOWN
BEGIN
BLOCK "StringFileInfo"
BEGIN
BLOCK "040904b0"
BEGIN
VALUE "Comments",
"The OpenGL Extension Wrangler Library\r\n"
"Copyright (C) 2008-2025, Nigel Stewart \r\n"
"Copyright (C) 2002-2008, Milan Ikits \r\n"
"Copyright (C) 2002-2008, Marcelo E. Magallon \r\n"
"Copyright (C) 2002, Lev Povalahev\r\n"
"All rights reserved.\r\n"
"\r\n"
"Redistribution and use in source and binary forms, with or without \r\n"
"modification, are permitted provided that the following conditions are met:\r\n"
"\r\n"
"* Redistributions of source code must retain the above copyright notice, \r\n"
" this list of conditions and the following disclaimer.\r\n"
"* Redistributions in binary form must reproduce the above copyright notice, \r\n"
" this list of conditions and the following disclaimer in the documentation \r\n"
" and/or other materials provided with the distribution.\r\n"
"* The name of the author may be used to endorse or promote products \r\n"
" derived from this software without specific prior written permission.\r\n"
"\r\n"
"THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ''AS IS'' \r\n"
"AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE \r\n"
"IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE\r\n"
"ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE \r\n"
"LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR \r\n"
"CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF \r\n"
"SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS\r\n"
"INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN\r\n"
"CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)\r\n"
"ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF\r\n"
"THE POSSIBILITY OF SUCH DAMAGE.\r\n"
"\r\n"
"\r\n"
"Mesa 3-D graphics library\r\n"
"\r\n"
"Version: 7.0\r\n"
"\r\n"
"Copyright (C) 1999-2007 Brian Paul All Rights Reserved.\r\n"
"\r\n"
"Permission is hereby granted, free of charge, to any person obtaining a\r\n"
"copy of this software and associated documentation files (the ''Software''),\r\n"
"to deal in the Software without restriction, including without limitation\r\n"
"the rights to use, copy, modify, merge, publish, distribute, sublicense,\r\n"
"and/or sell copies of the Software, and to permit persons to whom the\r\n"
"Software is furnished to do so, subject to the following conditions:\r\n"
"\r\n"
"The above copyright notice and this permission notice shall be included\r\n"
"in all copies or substantial portions of the Software.\r\n"
"\r\n"
"THE SOFTWARE IS PROVIDED ''AS IS'', WITHOUT WARRANTY OF ANY KIND, EXPRESS\r\n"
"OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\r\n"
"FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL\r\n"
"BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN\r\n"
"AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN\r\n"
"CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.\r\n"
"\r\n"
"\r\n"
"Copyright (c) 2007 The Khronos Group Inc.\r\n"
"\r\n"
"Permission is hereby granted, free of charge, to any person obtaining a\r\n"
"copy of this software and/or associated documentation files (the\r\n"
"''Materials''), to deal in the Materials without restriction, including\r\n"
"without limitation the rights to use, copy, modify, merge, publish,\r\n"
"distribute, sublicense, and/or sell copies of the Materials, and to\r\n"
"permit persons to whom the Materials are furnished to do so, subject to\r\n"
"the following conditions:\r\n"
"\r\n"
"The above copyright notice and this permission notice shall be included\r\n"
"in all copies or substantial portions of the Materials.\r\n"
"\r\n"
"THE MATERIALS ARE PROVIDED ''AS IS'', WITHOUT WARRANTY OF ANY KIND,\r\n"
"EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF\r\n"
"MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.\r\n"
"IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY\r\n"
"CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,\r\n"
"TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE\r\n"
"MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.\0"
VALUE "CompanyName", "\0"
VALUE "FileDescription", "The OpenGL Extension Wrangler Library\0"
VALUE "FileVersion", "GLEW_MAJOR,GLEW_MINOR,GLEW_MICRO,0\0"
VALUE "InternalName", "GLEW\0"
VALUE "LegalCopyright", "(C) 2002-2019 Nigel Stewart & Milan Ikits & Marcelo Magallon\0"
VALUE "LegalTrademarks", "\0"
VALUE "OriginalFilename", FILENAME "\0"
VALUE "PrivateBuild", "\0"
VALUE "ProductName", "The OpenGL Extension Wrangler Library\0"
VALUE "ProductVersion", "GLEW_MAJOR,GLEW_MINOR,GLEW_MICRO,0\0"
VALUE "SpecialBuild", "\0"
END
END
BLOCK "VarFileInfo"
BEGIN
VALUE "Translation", 0x409, 1200
END
END
nigels-com-glew-285c35d/auto/src/glew_str_egl.c 0000664 0001750 0001750 00000000503 15135005167 021607 0 ustar alastair alastair }
ret = (len == 0);
}
return ret;
}
#elif defined(GLEW_EGL)
GLboolean eglewIsSupported (const char* name)
{
const GLubyte* pos = (const GLubyte*)name;
GLuint len = _glewStrLen(pos);
GLboolean ret = GL_TRUE;
while (ret && len > 0)
{
if(_glewStrSame1(&pos, &len, (const GLubyte*)"EGL_", 4))
{
nigels-com-glew-285c35d/auto/src/glxew_tail.h 0000664 0001750 0001750 00000000707 15135005167 021304 0 ustar alastair alastair /* ------------------------------------------------------------------------ */
GLEWAPI GLenum GLEWAPIENTRY glxewInit (void);
GLEWAPI GLboolean GLEWAPIENTRY glxewIsSupported (const char *name);
#ifndef GLXEW_GET_VAR
#define GLXEW_GET_VAR(x) (*(const GLboolean*)&x)
#endif
#ifndef GLXEW_GET_FUN
#define GLXEW_GET_FUN(x) x
#endif
GLEWAPI GLboolean GLEWAPIENTRY glxewGetExtension (const char *name);
#ifdef __cplusplus
}
#endif
#endif /* __glxew_h__ */
nigels-com-glew-285c35d/auto/src/glew_license.h 0000664 0001750 0001750 00000003344 15135005167 021605 0 ustar alastair alastair /*
** The OpenGL Extension Wrangler Library
** Copyright (C) 2008-2025, Nigel Stewart
** Copyright (C) 2002-2008, Milan Ikits
** Copyright (C) 2002-2008, Marcelo E. Magallon
** Copyright (C) 2002, Lev Povalahev
** All rights reserved.
**
** Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions are met:
**
** * Redistributions of source code must retain the above copyright notice,
** this list of conditions and the following disclaimer.
** * Redistributions in binary form must reproduce the above copyright notice,
** this list of conditions and the following disclaimer in the documentation
** and/or other materials provided with the distribution.
** * The name of the author may be used to endorse or promote products
** derived from this software without specific prior written permission.
**
** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
** AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
** IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
** ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
** LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
** CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
** SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
** INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
** CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
** ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
** THE POSSIBILITY OF SUCH DAMAGE.
*/
nigels-com-glew-285c35d/auto/src/eglew_mid.h 0000664 0001750 0001750 00000000243 15135005167 021074 0 ustar alastair alastair /* ------------------------------------------------------------------------- */
#define EGLEW_FUN_EXPORT GLEW_FUN_EXPORT
#define EGLEW_VAR_EXPORT GLEW_VAR_EXPORT
nigels-com-glew-285c35d/auto/src/glew_init_wgl.c 0000664 0001750 0001750 00000003173 15135005167 021772 0 ustar alastair alastair /* ------------------------------------------------------------------------- */
static PFNWGLGETEXTENSIONSSTRINGARBPROC _wglewGetExtensionsStringARB = NULL;
static PFNWGLGETEXTENSIONSSTRINGEXTPROC _wglewGetExtensionsStringEXT = NULL;
GLboolean GLEWAPIENTRY wglewGetExtension (const char* name)
{
const GLubyte* start;
const GLubyte* end;
if (_wglewGetExtensionsStringARB == NULL)
if (_wglewGetExtensionsStringEXT == NULL)
return GL_FALSE;
else
start = (const GLubyte*)_wglewGetExtensionsStringEXT();
else
start = (const GLubyte*)_wglewGetExtensionsStringARB(wglGetCurrentDC());
if (start == 0)
return GL_FALSE;
end = start + _glewStrLen(start);
return _glewSearchExtension(name, start, end);
}
GLenum GLEWAPIENTRY wglewInit (void)
{
GLboolean crippled;
const GLubyte* extStart;
const GLubyte* extEnd;
/* find wgl extension string query functions */
_wglewGetExtensionsStringARB = (PFNWGLGETEXTENSIONSSTRINGARBPROC)glewGetProcAddress((const GLubyte*)"wglGetExtensionsStringARB");
_wglewGetExtensionsStringEXT = (PFNWGLGETEXTENSIONSSTRINGEXTPROC)glewGetProcAddress((const GLubyte*)"wglGetExtensionsStringEXT");
/* query wgl extension string */
if (_wglewGetExtensionsStringARB == NULL)
if (_wglewGetExtensionsStringEXT == NULL)
extStart = (const GLubyte*)"";
else
extStart = (const GLubyte*)_wglewGetExtensionsStringEXT();
else
extStart = (const GLubyte*)_wglewGetExtensionsStringARB(wglGetCurrentDC());
extEnd = extStart + _glewStrLen(extStart);
/* initialize extensions */
crippled = _wglewGetExtensionsStringARB == NULL && _wglewGetExtensionsStringEXT == NULL;
nigels-com-glew-285c35d/auto/src/glewinfo_wgl.c 0000664 0001750 0001750 00000000262 15135005167 021617 0 ustar alastair alastair }
/* ------------------------------------------------------------------------ */
#if defined(_WIN32) && !defined(GLEW_EGL) && !defined(GLEW_OSMESA)
static void wglewInfo ()
{
nigels-com-glew-285c35d/auto/src/glew_str_head.c 0000664 0001750 0001750 00000000405 15135005167 021742 0 ustar alastair alastair GLboolean GLEWAPIENTRY glewIsSupported (const char* name)
{
const GLubyte* pos = (const GLubyte*)name;
GLuint len = _glewStrLen(pos);
GLboolean ret = GL_TRUE;
while (ret && len > 0)
{
if (_glewStrSame1(&pos, &len, (const GLubyte*)"GL_", 3))
{
nigels-com-glew-285c35d/auto/src/glew_init_tail.c 0000664 0001750 0001750 00000004713 15135005167 022133 0 ustar alastair alastair /* ------------------------------------------------------------------------ */
const GLubyte * GLEWAPIENTRY glewGetErrorString (GLenum error)
{
static const GLubyte* _glewErrorString[] =
{
(const GLubyte*)"No error",
(const GLubyte*)"Missing GL version",
(const GLubyte*)"GL 1.1 and up are not supported",
(const GLubyte*)"GLX 1.2 and up are not supported",
(const GLubyte*)"No GLX display",
(const GLubyte*)"Unknown error"
};
const size_t max_error = sizeof(_glewErrorString)/sizeof(*_glewErrorString) - 1;
return _glewErrorString[(size_t)error > max_error ? max_error : (size_t)error];
}
const GLubyte * GLEWAPIENTRY glewGetString (GLenum name)
{
static const GLubyte* _glewString[] =
{
(const GLubyte*)NULL,
(const GLubyte*)"GLEW_VERSION_STRING",
(const GLubyte*)"GLEW_VERSION_MAJOR_STRING",
(const GLubyte*)"GLEW_VERSION_MINOR_STRING",
(const GLubyte*)"GLEW_VERSION_MICRO_STRING"
};
const size_t max_string = sizeof(_glewString)/sizeof(*_glewString) - 1;
return _glewString[(size_t)name > max_string ? 0 : (size_t)name];
}
/* ------------------------------------------------------------------------ */
GLboolean glewExperimental = GL_FALSE;
GLenum GLEWAPIENTRY glewInit (void)
{
GLenum r;
#if defined(GLEW_EGL)
PFNEGLGETCURRENTDISPLAYPROC getCurrentDisplay = NULL;
#endif
r = glewContextInit();
if ( r != 0 ) return r;
#if defined(GLEW_EGL)
getCurrentDisplay = (PFNEGLGETCURRENTDISPLAYPROC) glewGetProcAddress("eglGetCurrentDisplay");
return eglewInit(getCurrentDisplay());
#elif defined(GLEW_OSMESA) || defined(__ANDROID__) || defined(__native_client__) || defined(__HAIKU__)
return r;
#elif defined(_WIN32)
return wglewInit();
#elif !defined(__APPLE__) || defined(GLEW_APPLE_GLX) /* _UNIX */
return glxewInit();
#else
return r;
#endif /* _WIN32 */
}
#if defined(_WIN32) && defined(GLEW_BUILD) && defined(__GNUC__)
/* GCC requires a DLL entry point even without any standard library included. */
/* Types extracted from windows.h to avoid polluting the rest of the file. */
int __stdcall DllMainCRTStartup(void* instance, unsigned reason, void* reserved)
{
(void) instance;
(void) reason;
(void) reserved;
return 1;
}
#endif
#if defined(_WIN32) && defined(GLEW_BUILD) && defined(__clang__)
/* Windows mingw clang requires a DLL entry point */
int __stdcall _DllMainCRTStartup(void* instance, unsigned reason, void* reserved)
{
(void) instance;
(void) reason;
(void) reserved;
return 1;
}
#endif
nigels-com-glew-285c35d/auto/src/glxew_head.h 0000664 0001750 0001750 00000006203 15135005167 021251 0 ustar alastair alastair #ifndef __glxew_h__
#define __glxew_h__
#define __GLXEW_H__
#ifdef __glxext_h_
#error glxext.h included before glxew.h
#endif
#if defined(GLX_H) || defined(__GLX_glx_h__) || defined(__glx_h__)
#error glx.h included before glxew.h
#endif
#define __glxext_h_
#define GLX_H
#define __GLX_glx_h__
#define __glx_h__
#include
#include
#include
#ifndef GLEW_INCLUDE
# include
#else
# include GLEW_INCLUDE
#endif
#ifdef __cplusplus
extern "C" {
#endif
/* ---------------------------- GLX_VERSION_1_0 --------------------------- */
#ifndef GLX_VERSION_1_0
#define GLX_VERSION_1_0 1
#define GLX_USE_GL 1
#define GLX_BUFFER_SIZE 2
#define GLX_LEVEL 3
#define GLX_RGBA 4
#define GLX_DOUBLEBUFFER 5
#define GLX_STEREO 6
#define GLX_AUX_BUFFERS 7
#define GLX_RED_SIZE 8
#define GLX_GREEN_SIZE 9
#define GLX_BLUE_SIZE 10
#define GLX_ALPHA_SIZE 11
#define GLX_DEPTH_SIZE 12
#define GLX_STENCIL_SIZE 13
#define GLX_ACCUM_RED_SIZE 14
#define GLX_ACCUM_GREEN_SIZE 15
#define GLX_ACCUM_BLUE_SIZE 16
#define GLX_ACCUM_ALPHA_SIZE 17
#define GLX_BAD_SCREEN 1
#define GLX_BAD_ATTRIBUTE 2
#define GLX_NO_EXTENSION 3
#define GLX_BAD_VISUAL 4
#define GLX_BAD_CONTEXT 5
#define GLX_BAD_VALUE 6
#define GLX_BAD_ENUM 7
typedef XID GLXDrawable;
typedef XID GLXPixmap;
#ifdef __sun
typedef struct __glXContextRec *GLXContext;
#else
typedef struct __GLXcontextRec *GLXContext;
#endif
typedef unsigned int GLXVideoDeviceNV;
extern Bool glXQueryExtension (Display *dpy, int *errorBase, int *eventBase);
extern Bool glXQueryVersion (Display *dpy, int *major, int *minor);
extern int glXGetConfig (Display *dpy, XVisualInfo *vis, int attrib, int *value);
extern XVisualInfo* glXChooseVisual (Display *dpy, int screen, int *attribList);
extern GLXPixmap glXCreateGLXPixmap (Display *dpy, XVisualInfo *vis, Pixmap pixmap);
extern void glXDestroyGLXPixmap (Display *dpy, GLXPixmap pix);
extern GLXContext glXCreateContext (Display *dpy, XVisualInfo *vis, GLXContext shareList, Bool direct);
extern void glXDestroyContext (Display *dpy, GLXContext ctx);
extern Bool glXIsDirect (Display *dpy, GLXContext ctx);
extern void glXCopyContext (Display *dpy, GLXContext src, GLXContext dst, GLulong mask);
extern Bool glXMakeCurrent (Display *dpy, GLXDrawable drawable, GLXContext ctx);
extern GLXContext glXGetCurrentContext (void);
extern GLXDrawable glXGetCurrentDrawable (void);
extern void glXWaitGL (void);
extern void glXWaitX (void);
extern void glXSwapBuffers (Display *dpy, GLXDrawable drawable);
extern void glXUseXFont (Font font, int first, int count, int listBase);
#define GLXEW_VERSION_1_0 GLXEW_GET_VAR(__GLXEW_VERSION_1_0)
#endif /* GLX_VERSION_1_0 */
/* ---------------------------- GLX_VERSION_1_1 --------------------------- */
#ifndef GLX_VERSION_1_1
#define GLX_VERSION_1_1
#define GLX_VENDOR 0x1
#define GLX_VERSION 0x2
#define GLX_EXTENSIONS 0x3
extern const char* glXQueryExtensionsString (Display *dpy, int screen);
extern const char* glXGetClientString (Display *dpy, int name);
extern const char* glXQueryServerString (Display *dpy, int screen, int name);
#define GLXEW_VERSION_1_1 GLXEW_GET_VAR(__GLXEW_VERSION_1_1)
#endif /* GLX_VERSION_1_1 */
nigels-com-glew-285c35d/auto/src/glew_str_tail.c 0000664 0001750 0001750 00000000105 15135005167 021767 0 ustar alastair alastair }
ret = (len == 0);
}
return ret;
}
#endif /* _WIN32 */
nigels-com-glew-285c35d/auto/doc/ 0000775 0001750 0001750 00000000000 15135005167 016746 5 ustar alastair alastair nigels-com-glew-285c35d/auto/doc/index.html 0000664 0001750 0001750 00000020275 15135005167 020751 0 ustar alastair alastair
The OpenGL Extension Wrangler Library (GLEW) is a cross-platform
open-source C/C++ extension loading library. GLEW provides efficient
run-time mechanisms for determining which OpenGL extensions are
supported on the target platform. OpenGL core and extension
functionality is exposed in a single header file. GLEW has been
tested on a variety of operating systems, including Windows, Linux,
Mac OS X, FreeBSD, Irix, and Solaris.
Downloads
GLEW is distributed
as source and precompiled binaries.
The latest release is
2.3.1[01-10-2026]:
Starting from release 1.1.0, the source code and parts of the
documentation are automatically generated from the extension
specifications in a two-step process. In the first step,
specification files from the OpenGL registry are downloaded and
parsed. Skeleton descriptors are created for each extension. These
descriptors contain all necessary information for creating the source
code and documentation in a simple and compact format, including the
name of the extension, url link to the specification, tokens, function
declarations, typedefs and struct definitions. In the second step,
the header files as well as the library and glewinfo source are
generated from the descriptor files. The code generation scripts are
located in the auto subdirectory.
The code generation scripts require GNU make, wget, and perl. On
Windows, the simplest way to get access to these tools is to install
Cygwin, but make sure that the
root directory is mounted in binary mode. The makefile in the
auto directory provides the following build targets:
make
Create the source files from the descriptors. If the
descriptors do not exist, create them from the spec files. If the spec
files do not exist, download them from the OpenGL repository.
make clean
Delete the source files.
make clobber
Delete the source files and the descriptors.
make destroy
Delete the source files, the descriptors, and the spec files.
make custom
Create the source files for the extensions
listed in auto/custom.txt. See "Custom Code
Generation" below for more details.
Adding a New Extension
To add a new extension, create a descriptor file for the extension in
auto/core and rerun the code generation scripts by typing
make clean; make in the auto directory.
The format of the descriptor file is given below. Items in
brackets are optional.
Take a look at one of the files in auto/core for an
example. Note that typedefs and function signatures should not be
terminated with a semicolon.
Custom Code Generation
Starting from GLEW 1.3.0, it is possible to control which extensions
to include in the library by specifying a list in
auto/custom.txt. This is useful when you do not need all the
extensions and would like to reduce the size of the source files.
Type make clean; make custom in the auto directory
to rerun the scripts with the custom list of extensions.
For example, the following is the list of extensions needed to get GLEW and the
utilities to compile.
To avoid name clashes when linking with libraries that include the
same symbols, extension entry points are declared in a separate
namespace (release 1.1.0 and up). This is achieved by aliasing OpenGL
function names to their GLEW equivalents. For instance,
glFancyFunction is simply an alias to
glewFancyFunction. The separate namespace does not effect
token and function pointer definitions.
Known Issues
GLEW requires GLX 1.2 for compatibility with GLUT.
First you need to create a valid OpenGL rendering context and call
glewInit() to initialize the extension entry points. If
glewInit() returns GLEW_OK, the initialization
succeeded and you can use the available extensions as well as core
OpenGL functionality. For example:
Starting from GLEW 1.1.0, you can find out if a particular extension
is available on your platform by querying globally defined variables
of the form GLEW_{extension_name}:
if (GLEW_ARB_vertex_program)
{
/* It is safe to use the ARB_vertex_program extension here. */
glGenProgramsARB(...);
}
In GLEW 1.0.x, a global structure was used for this task. To ensure
binary compatibility between releases, the struct was replaced with a
set of variables.
You can also check for core OpenGL functionality. For example, to
see if OpenGL 1.3 is supported, do the following:
if (GLEW_VERSION_1_3)
{
/* Yay! OpenGL 1.3 is supported! */
}
In general, you can check if GLEW_{extension_name} or
GLEW_VERSION_{version} is true or false.
It is also possible to perform extension checks from string
input. Starting from the 1.3.0 release, use glewIsSupported
to check if the required core or extension functionality is
available:
if (glewIsSupported("GL_VERSION_1_4 GL_ARB_point_sprite"))
{
/* Great, we have OpenGL 1.4 + point sprites. */
}
For extensions only, glewGetExtension provides a slower alternative
(GLEW 1.0.x-1.2.x). Note that in the 1.3.0 release glewGetExtensionwas replaced with glewIsSupported.
if (glewGetExtension("GL_ARB_fragment_program"))
{
/* Looks like ARB_fragment_program is supported. */
}
Experimental Drivers
GLEW obtains information on the supported extensions from the graphics
driver. Experimental or pre-release drivers, however, might not
report every available extension through the standard mechanism, in
which case GLEW will report it unsupported. To circumvent this
situation, the glewExperimental global switch can be turned
on by setting it to GL_TRUE before calling
glewInit(), which ensures that all extensions with valid
entry points will be exposed.
Platform Specific Extensions
Platform specific extensions are separated into two header files:
wglew.h and glxew.h, which define the available
WGL and GLX extensions. To determine if a certain
extension is supported, query WGLEW_{extension name} or
GLXEW_{extension_name}. For example:
#include <GL/wglew.h>
if (WGLEW_ARB_pbuffer)
{
/* OK, we can use pbuffers. */
}
else
{
/* Sorry, pbuffers will not work on this platform. */
}
Alternatively, use wglewIsSupported or
glxewIsSupported to check for extensions from a string:
if (wglewIsSupported("WGL_ARB_pbuffer"))
{
/* OK, we can use pbuffers. */
}
Utilities
GLEW provides two command-line utilities: one for creating a list of
available extensions and visuals; and another for verifying extension
entry points.
visualinfo: extensions and visuals
visualinfo is an extended version of glxinfo. The
Windows version creates a file called visualinfo.txt, which
contains a list of available OpenGL, WGL, and GLU extensions as well
as a table of visuals aka. pixel formats. Pbuffer and MRT capable
visuals are also included. For additional usage information, type
visualinfo -h.
glewinfo: extension verification utility
glewinfo allows you to verify the entry points for the
extensions supported on your platform. The Windows version
reports the results to a text file called glewinfo.txt. The
Unix version prints the results to stdout.
Windows usage:
glewinfo [-pf <id>]
where <id> is the pixel format id for which the
capabilities are displayed.
Unix usage:
glewinfo [-display <dpy>] [-visual <id>]
where <dpy> is the X11 display and <id> is
the visual id for which the capabilities are displayed.
A MS Visual Studio project is provided in the build/vc6 directory.
Pre-built shared and static libraries are also available for download.
Makefile
For platforms other than MS Windows, the provided Makefile is used.
Command-line variables
SYSTEM
auto
Target system to build: darwin, linux, solaris, etc. For a full list of supported targets: ls config/Makefile.* config.guess is used to auto detect, as necessary.
To use the shared library version of GLEW, you need to copy the
headers and libraries into their destination directories. On Windows
this typically boils down to copying:
bin/glew32.dll
to
%SystemRoot%/system32
lib/glew32.lib
to
{VC Root}/Lib
include/GL/glew.h
to
{VC Root}/Include/GL
include/GL/wglew.h
to
{VC Root}/Include/GL
where {VC Root} is the Visual C++ root directory, typically
C:/Program Files/Microsoft Visual Studio/VC98 for Visual
Studio 6.0 or C:/Program Files/Microsoft Visual
Studio .NET 2003/Vc7/PlatformSDK for Visual Studio .NET.
On Unix, typing make install will attempt to install GLEW
into /usr/include/GL and /usr/lib. You can
customize the installation target via the GLEW_DEST
environment variable if you do not have write access to these
directories.
Building Your Project with GLEW
There are two ways to build your project with GLEW.
Including the source files / project file
The simpler but less flexible way is to include glew.h and
glew.c into your project. On Windows, you also need to
define the GLEW_STATIC preprocessor token when building a
static library or executable, and the GLEW_BUILD preprocessor
token when building a dll. You also need to replace
<GL/gl.h> and <GL/glu.h> with
<glew.h> in your code and set the appropriate include
flag (-I) to tell the compiler where to look for it. For
example:
#include <glew.h>
#include <GL/glut.h>
<gl, glu, and glut functionality is available here>
Depending on where you put glew.h you may also need to change
the include directives in glew.c. Note that if you are using
GLEW together with GLUT, you have to include glew.h first.
In addition, glew.h includes glu.h, so you do not
need to include it separately.
On Windows, you also have the option of adding the supplied project
file glew_static.dsp to your workspace (solution) and compile
it together with your other projects. In this case you also need to
change the GLEW_BUILD preprocessor constant to
GLEW_STATIC when building a static library or executable,
otherwise you get build errors.
Note that GLEW does not use the C
runtime library, so it does not matter which version (single-threaded,
multi-threaded or multi-threaded DLL) it is linked with (without
debugging information). It is, however, always a good idea to compile all
your projects including GLEW with the same C runtime settings.
Using GLEW as a shared library
Alternatively, you can use the provided project files / makefile to
build a separate shared library you can link your projects with later.
In this case the best practice is to install glew.h,
glew32.lib, and glew32.dll / libGLEW.so to
where the OpenGL equivalents gl.h, opengl32.lib, and
opengl32.dll / libGL.so are located. Note that you
need administrative privileges to do this. If you do not have
administrator access and your system administrator will not do it for
you, you can install GLEW into your own lib and include subdirectories
and tell the compiler where to find it. Then you can just replace
<GL/gl.h> with <GL/glew.h> in your
program:
#include <GL/glew.h>
#include <GL/glut.h>
<gl, glu, and glut functionality is available here>
or:
#include <GL/glew.h>
<gl and glu functionality is available here>
Remember to link your project with glew32.lib,
glu32.lib, and opengl32.lib on Windows and
libGLEW.so, libGLU.so, and libGL.so on
Unix (-lGLEW -lGLU -lGL).
It is important to keep in mind that glew.h includes neither
windows.h nor gl.h. Also, GLEW will warn you by
issuing a preprocessor error in case you have included gl.h,
glext.h, or glATI.h before glew.h.
The OpenGL Extension Wrangler Library (GLEW) is a cross-platform
open-source C/C++ extension loading library. GLEW provides efficient
run-time mechanisms for determining which OpenGL extensions are
supported on the target platform. OpenGL core and extension
functionality is exposed in a single header file. GLEW has been
tested on a variety of operating systems, including Windows, Linux,
Mac OS X, FreeBSD, Irix, and Solaris.
Downloads
GLEW is distributed
as source and precompiled binaries.
The latest release is
2.3.1[01-10-2026]:
Bug fix in OpenGL version query (early release of 1.2.0 contained this bug)
Bug fix in GL_ARB_shader_objects and temporary bug fix in GL_ARB_vertex_shader
Added flags on GDI support and multisampling to wglinfo
1.2.0 [02-19-2004]
Added full OpenGL 1.5 support
Added support for multiple rendering contexts with different capabilities
Added command line flags to glewinfo for selecting displays and visuals
Added GLX_SGIS_multisample, GLX_SUN_video_resize, and GL_SUN_read_video_pixels
Added MinGW/MSYS support
Bug fixes in GL_ARB_shader_objects and the OS X build
1.1.4 [12-15-2003]
Added GL_APPLE_float_pixels, GL_APPLE_texture_range,
GL_EXT_texture_cube_map, GL_EXT_texture_edge_clamp,
GLX_ATI_pixel_format_float, and GLX_ATI_render_texture
Bug fixes in GL_ATI_map_object_buffer and GL_ATI_fragment_shader
1.1.3 [10-28-2003]
Added Solaris and Darwin support
Added GL_ARB_fragment_shader, GL_ARB_shader_objects, and GL_ARB_vertex_shader
Fixed bug in GL_WIN_swap_hint
Removed glewinfo's dependency on GLUT
1.1.2 [09-15-2003]
Removed dependency on WGL_{ARB,EXT}_extensions_string to make GLEW run on Matrox cards
Added glewGetString for querying the GLEW version string
1.1.1 [08-11-2003]
Added GLX_NV_float_buffer, GL_ARB_shading_language_100, and GL_ARB_texture_non_power_of_two
Fixed bug in GL_ARB_vertex_buffer_object
Minor updates in documentation
1.1.0 [07-08-2003]
Added automatic code generation
Added almost every extension in the registry
Added separate namespace
Added Irix support
Updated documentation
1.0.7 [06-29-2003]
Added GL_EXT_depth_bounds_test
Fixed typos
1.0.6 [05-05-2003]
Added ARB_vertex_buffer_object and NV_half_float
Updated wglinfo
Temporary Linux bug fixes (problems with SDL and MESA)
1.0.5 [02-17-2003]
Bug fixes
Added wglinfo
Updated documentation
1.0.4 [02-02-2003]
Added NV_texture_expand_normal
Added mingw support
Updated documentation
1.0.3 [01-09-2003]
Cleaned up ATI extensions
Changed function prototypes to match glext.h
Added EXT_texture3D
Fixed typos in ATI_vertex_attrib_array_object and ATI_draw_buffers
1.0.2 [12-21-2002]
Added list of supported extensions to documentation
Added NV_half_float and NV_texgen_emboss
1.0.1 [12-17-2002]
Bug fixes
Added glewGetExtension
1.0.0 [12-12-2002]
Initial release
nigels-com-glew-285c35d/doc/glew.txt 0000664 0001750 0001750 00000003222 15135005167 017474 0 ustar alastair alastair The OpenGL Extension Wrangler Library
Copyright (C) 2008-2016, Nigel Stewart
Copyright (C) 2002-2008, Milan Ikits
Copyright (C) 2002-2008, Marcelo E. Magallon
Copyright (C) 2002, Lev Povalahev
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice,
this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice,
this list of conditions and the following disclaimer in the documentation
and/or other materials provided with the distribution.
* The name of the author may be used to endorse or promote products
derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
THE POSSIBILITY OF SUCH DAMAGE.
nigels-com-glew-285c35d/doc/gpl.txt 0000664 0001750 0001750 00000043105 15135005167 017324 0 ustar alastair alastair GNU GENERAL PUBLIC LICENSE
Version 2, June 1991
Copyright (C) 1989, 1991 Free Software Foundation, Inc.
51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.
Preamble
The licenses for most software are designed to take away your
freedom to share and change it. By contrast, the GNU General Public
License is intended to guarantee your freedom to share and change free
software--to make sure the software is free for all its users. This
General Public License applies to most of the Free Software
Foundation's software and to any other program whose authors commit to
using it. (Some other Free Software Foundation software is covered by
the GNU Library General Public License instead.) You can apply it to
your programs, too.
When we speak of free software, we are referring to freedom, not
price. Our General Public Licenses are designed to make sure that you
have the freedom to distribute copies of free software (and charge for
this service if you wish), that you receive source code or can get it
if you want it, that you can change the software or use pieces of it
in new free programs; and that you know you can do these things.
To protect your rights, we need to make restrictions that forbid
anyone to deny you these rights or to ask you to surrender the rights.
These restrictions translate to certain responsibilities for you if you
distribute copies of the software, or if you modify it.
For example, if you distribute copies of such a program, whether
gratis or for a fee, you must give the recipients all the rights that
you have. You must make sure that they, too, receive or can get the
source code. And you must show them these terms so they know their
rights.
We protect your rights with two steps: (1) copyright the software, and
(2) offer you this license which gives you legal permission to copy,
distribute and/or modify the software.
Also, for each author's protection and ours, we want to make certain
that everyone understands that there is no warranty for this free
software. If the software is modified by someone else and passed on, we
want its recipients to know that what they have is not the original, so
that any problems introduced by others will not reflect on the original
authors' reputations.
Finally, any free program is threatened constantly by software
patents. We wish to avoid the danger that redistributors of a free
program will individually obtain patent licenses, in effect making the
program proprietary. To prevent this, we have made it clear that any
patent must be licensed for everyone's free use or not licensed at all.
The precise terms and conditions for copying, distribution and
modification follow.
GNU GENERAL PUBLIC LICENSE
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
0. This License applies to any program or other work which contains
a notice placed by the copyright holder saying it may be distributed
under the terms of this General Public License. The "Program", below,
refers to any such program or work, and a "work based on the Program"
means either the Program or any derivative work under copyright law:
that is to say, a work containing the Program or a portion of it,
either verbatim or with modifications and/or translated into another
language. (Hereinafter, translation is included without limitation in
the term "modification".) Each licensee is addressed as "you".
Activities other than copying, distribution and modification are not
covered by this License; they are outside its scope. The act of
running the Program is not restricted, and the output from the Program
is covered only if its contents constitute a work based on the
Program (independent of having been made by running the Program).
Whether that is true depends on what the Program does.
1. You may copy and distribute verbatim copies of the Program's
source code as you receive it, in any medium, provided that you
conspicuously and appropriately publish on each copy an appropriate
copyright notice and disclaimer of warranty; keep intact all the
notices that refer to this License and to the absence of any warranty;
and give any other recipients of the Program a copy of this License
along with the Program.
You may charge a fee for the physical act of transferring a copy, and
you may at your option offer warranty protection in exchange for a fee.
2. You may modify your copy or copies of the Program or any portion
of it, thus forming a work based on the Program, and copy and
distribute such modifications or work under the terms of Section 1
above, provided that you also meet all of these conditions:
a) You must cause the modified files to carry prominent notices
stating that you changed the files and the date of any change.
b) You must cause any work that you distribute or publish, that in
whole or in part contains or is derived from the Program or any
part thereof, to be licensed as a whole at no charge to all third
parties under the terms of this License.
c) If the modified program normally reads commands interactively
when run, you must cause it, when started running for such
interactive use in the most ordinary way, to print or display an
announcement including an appropriate copyright notice and a
notice that there is no warranty (or else, saying that you provide
a warranty) and that users may redistribute the program under
these conditions, and telling the user how to view a copy of this
License. (Exception: if the Program itself is interactive but
does not normally print such an announcement, your work based on
the Program is not required to print an announcement.)
These requirements apply to the modified work as a whole. If
identifiable sections of that work are not derived from the Program,
and can be reasonably considered independent and separate works in
themselves, then this License, and its terms, do not apply to those
sections when you distribute them as separate works. But when you
distribute the same sections as part of a whole which is a work based
on the Program, the distribution of the whole must be on the terms of
this License, whose permissions for other licensees extend to the
entire whole, and thus to each and every part regardless of who wrote it.
Thus, it is not the intent of this section to claim rights or contest
your rights to work written entirely by you; rather, the intent is to
exercise the right to control the distribution of derivative or
collective works based on the Program.
In addition, mere aggregation of another work not based on the Program
with the Program (or with a work based on the Program) on a volume of
a storage or distribution medium does not bring the other work under
the scope of this License.
3. You may copy and distribute the Program (or a work based on it,
under Section 2) in object code or executable form under the terms of
Sections 1 and 2 above provided that you also do one of the following:
a) Accompany it with the complete corresponding machine-readable
source code, which must be distributed under the terms of Sections
1 and 2 above on a medium customarily used for software interchange; or,
b) Accompany it with a written offer, valid for at least three
years, to give any third party, for a charge no more than your
cost of physically performing source distribution, a complete
machine-readable copy of the corresponding source code, to be
distributed under the terms of Sections 1 and 2 above on a medium
customarily used for software interchange; or,
c) Accompany it with the information you received as to the offer
to distribute corresponding source code. (This alternative is
allowed only for noncommercial distribution and only if you
received the program in object code or executable form with such
an offer, in accord with Subsection b above.)
The source code for a work means the preferred form of the work for
making modifications to it. For an executable work, complete source
code means all the source code for all modules it contains, plus any
associated interface definition files, plus the scripts used to
control compilation and installation of the executable. However, as a
special exception, the source code distributed need not include
anything that is normally distributed (in either source or binary
form) with the major components (compiler, kernel, and so on) of the
operating system on which the executable runs, unless that component
itself accompanies the executable.
If distribution of executable or object code is made by offering
access to copy from a designated place, then offering equivalent
access to copy the source code from the same place counts as
distribution of the source code, even though third parties are not
compelled to copy the source along with the object code.
4. You may not copy, modify, sublicense, or distribute the Program
except as expressly provided under this License. Any attempt
otherwise to copy, modify, sublicense or distribute the Program is
void, and will automatically terminate your rights under this License.
However, parties who have received copies, or rights, from you under
this License will not have their licenses terminated so long as such
parties remain in full compliance.
5. You are not required to accept this License, since you have not
signed it. However, nothing else grants you permission to modify or
distribute the Program or its derivative works. These actions are
prohibited by law if you do not accept this License. Therefore, by
modifying or distributing the Program (or any work based on the
Program), you indicate your acceptance of this License to do so, and
all its terms and conditions for copying, distributing or modifying
the Program or works based on it.
6. Each time you redistribute the Program (or any work based on the
Program), the recipient automatically receives a license from the
original licensor to copy, distribute or modify the Program subject to
these terms and conditions. You may not impose any further
restrictions on the recipients' exercise of the rights granted herein.
You are not responsible for enforcing compliance by third parties to
this License.
7. If, as a consequence of a court judgment or allegation of patent
infringement or for any other reason (not limited to patent issues),
conditions are imposed on you (whether by court order, agreement or
otherwise) that contradict the conditions of this License, they do not
excuse you from the conditions of this License. If you cannot
distribute so as to satisfy simultaneously your obligations under this
License and any other pertinent obligations, then as a consequence you
may not distribute the Program at all. For example, if a patent
license would not permit royalty-free redistribution of the Program by
all those who receive copies directly or indirectly through you, then
the only way you could satisfy both it and this License would be to
refrain entirely from distribution of the Program.
If any portion of this section is held invalid or unenforceable under
any particular circumstance, the balance of the section is intended to
apply and the section as a whole is intended to apply in other
circumstances.
It is not the purpose of this section to induce you to infringe any
patents or other property right claims or to contest validity of any
such claims; this section has the sole purpose of protecting the
integrity of the free software distribution system, which is
implemented by public license practices. Many people have made
generous contributions to the wide range of software distributed
through that system in reliance on consistent application of that
system; it is up to the author/donor to decide if he or she is willing
to distribute software through any other system and a licensee cannot
impose that choice.
This section is intended to make thoroughly clear what is believed to
be a consequence of the rest of this License.
8. If the distribution and/or use of the Program is restricted in
certain countries either by patents or by copyrighted interfaces, the
original copyright holder who places the Program under this License
may add an explicit geographical distribution limitation excluding
those countries, so that distribution is permitted only in or among
countries not thus excluded. In such case, this License incorporates
the limitation as if written in the body of this License.
9. The Free Software Foundation may publish revised and/or new versions
of the General Public License from time to time. Such new versions will
be similar in spirit to the present version, but may differ in detail to
address new problems or concerns.
Each version is given a distinguishing version number. If the Program
specifies a version number of this License which applies to it and "any
later version", you have the option of following the terms and conditions
either of that version or of any later version published by the Free
Software Foundation. If the Program does not specify a version number of
this License, you may choose any version ever published by the Free Software
Foundation.
10. If you wish to incorporate parts of the Program into other free
programs whose distribution conditions are different, write to the author
to ask for permission. For software which is copyrighted by the Free
Software Foundation, write to the Free Software Foundation; we sometimes
make exceptions for this. Our decision will be guided by the two goals
of preserving the free status of all derivatives of our free software and
of promoting the sharing and reuse of software generally.
NO WARRANTY
11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS
TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE
PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
REPAIR OR CORRECTION.
12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGES.
END OF TERMS AND CONDITIONS
How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
possible use to the public, the best way to achieve this is to make it
free software which everyone can redistribute and change under these terms.
To do so, attach the following notices to the program. It is safest
to attach them to the start of each source file to most effectively
convey the exclusion of warranty; and each file should have at least
the "copyright" line and a pointer to where the full notice is found.
Copyright (C)
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
Also add information on how to contact you by electronic and paper mail.
If the program is interactive, make it output a short notice like this
when it starts in an interactive mode:
Gnomovision version 69, Copyright (C) year name of author
Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
The hypothetical commands `show w' and `show c' should show the appropriate
parts of the General Public License. Of course, the commands you use may
be called something other than `show w' and `show c'; they could even be
mouse-clicks or menu items--whatever suits your program.
You should also get your employer (if you work as a programmer) or your
school, if any, to sign a "copyright disclaimer" for the program, if
necessary. Here is a sample; alter the names:
Yoyodyne, Inc., hereby disclaims all copyright interest in the program
`Gnomovision' (which makes passes at compilers) written by James Hacker.
, 1 April 1989
Ty Coon, President of Vice
This General Public License does not permit incorporating your program into
proprietary programs. If your program is a subroutine library, you may
consider it more useful to permit linking proprietary applications with the
library. If this is what you want to do, use the GNU Library General
Public License instead of this License.
nigels-com-glew-285c35d/doc/eglew.html 0000664 0001750 0001750 00000110475 15135005167 017777 0 ustar alastair alastair
GLEW: The OpenGL Extension Wrangler Library
Starting from release 1.1.0, the source code and parts of the
documentation are automatically generated from the extension
specifications in a two-step process. In the first step,
specification files from the OpenGL registry are downloaded and
parsed. Skeleton descriptors are created for each extension. These
descriptors contain all necessary information for creating the source
code and documentation in a simple and compact format, including the
name of the extension, url link to the specification, tokens, function
declarations, typedefs and struct definitions. In the second step,
the header files as well as the library and glewinfo source are
generated from the descriptor files. The code generation scripts are
located in the auto subdirectory.
The code generation scripts require GNU make, wget, and perl. On
Windows, the simplest way to get access to these tools is to install
Cygwin, but make sure that the
root directory is mounted in binary mode. The makefile in the
auto directory provides the following build targets:
make
Create the source files from the descriptors. If the
descriptors do not exist, create them from the spec files. If the spec
files do not exist, download them from the OpenGL repository.
make clean
Delete the source files.
make clobber
Delete the source files and the descriptors.
make destroy
Delete the source files, the descriptors, and the spec files.
make custom
Create the source files for the extensions
listed in auto/custom.txt. See "Custom Code
Generation" below for more details.
Adding a New Extension
To add a new extension, create a descriptor file for the extension in
auto/core and rerun the code generation scripts by typing
make clean; make in the auto directory.
The format of the descriptor file is given below. Items in
brackets are optional.
Take a look at one of the files in auto/core for an
example. Note that typedefs and function signatures should not be
terminated with a semicolon.
Custom Code Generation
Starting from GLEW 1.3.0, it is possible to control which extensions
to include in the library by specifying a list in
auto/custom.txt. This is useful when you do not need all the
extensions and would like to reduce the size of the source files.
Type make clean; make custom in the auto directory
to rerun the scripts with the custom list of extensions.
For example, the following is the list of extensions needed to get GLEW and the
utilities to compile.
To avoid name clashes when linking with libraries that include the
same symbols, extension entry points are declared in a separate
namespace (release 1.1.0 and up). This is achieved by aliasing OpenGL
function names to their GLEW equivalents. For instance,
glFancyFunction is simply an alias to
glewFancyFunction. The separate namespace does not effect
token and function pointer definitions.
Known Issues
GLEW requires GLX 1.2 for compatibility with GLUT.
First you need to create a valid OpenGL rendering context and call
glewInit() to initialize the extension entry points. If
glewInit() returns GLEW_OK, the initialization
succeeded and you can use the available extensions as well as core
OpenGL functionality. For example:
Starting from GLEW 1.1.0, you can find out if a particular extension
is available on your platform by querying globally defined variables
of the form GLEW_{extension_name}:
if (GLEW_ARB_vertex_program)
{
/* It is safe to use the ARB_vertex_program extension here. */
glGenProgramsARB(...);
}
In GLEW 1.0.x, a global structure was used for this task. To ensure
binary compatibility between releases, the struct was replaced with a
set of variables.
You can also check for core OpenGL functionality. For example, to
see if OpenGL 1.3 is supported, do the following:
if (GLEW_VERSION_1_3)
{
/* Yay! OpenGL 1.3 is supported! */
}
In general, you can check if GLEW_{extension_name} or
GLEW_VERSION_{version} is true or false.
It is also possible to perform extension checks from string
input. Starting from the 1.3.0 release, use glewIsSupported
to check if the required core or extension functionality is
available:
if (glewIsSupported("GL_VERSION_1_4 GL_ARB_point_sprite"))
{
/* Great, we have OpenGL 1.4 + point sprites. */
}
For extensions only, glewGetExtension provides a slower alternative
(GLEW 1.0.x-1.2.x). Note that in the 1.3.0 release glewGetExtensionwas replaced with glewIsSupported.
if (glewGetExtension("GL_ARB_fragment_program"))
{
/* Looks like ARB_fragment_program is supported. */
}
Experimental Drivers
GLEW obtains information on the supported extensions from the graphics
driver. Experimental or pre-release drivers, however, might not
report every available extension through the standard mechanism, in
which case GLEW will report it unsupported. To circumvent this
situation, the glewExperimental global switch can be turned
on by setting it to GL_TRUE before calling
glewInit(), which ensures that all extensions with valid
entry points will be exposed.
Platform Specific Extensions
Platform specific extensions are separated into two header files:
wglew.h and glxew.h, which define the available
WGL and GLX extensions. To determine if a certain
extension is supported, query WGLEW_{extension name} or
GLXEW_{extension_name}. For example:
#include <GL/wglew.h>
if (WGLEW_ARB_pbuffer)
{
/* OK, we can use pbuffers. */
}
else
{
/* Sorry, pbuffers will not work on this platform. */
}
Alternatively, use wglewIsSupported or
glxewIsSupported to check for extensions from a string:
if (wglewIsSupported("WGL_ARB_pbuffer"))
{
/* OK, we can use pbuffers. */
}
Utilities
GLEW provides two command-line utilities: one for creating a list of
available extensions and visuals; and another for verifying extension
entry points.
visualinfo: extensions and visuals
visualinfo is an extended version of glxinfo. The
Windows version creates a file called visualinfo.txt, which
contains a list of available OpenGL, WGL, and GLU extensions as well
as a table of visuals aka. pixel formats. Pbuffer and MRT capable
visuals are also included. For additional usage information, type
visualinfo -h.
glewinfo: extension verification utility
glewinfo allows you to verify the entry points for the
extensions supported on your platform. The Windows version
reports the results to a text file called glewinfo.txt. The
Unix version prints the results to stdout.
Windows usage:
glewinfo [-pf <id>]
where <id> is the pixel format id for which the
capabilities are displayed.
Unix usage:
glewinfo [-display <dpy>] [-visual <id>]
where <dpy> is the X11 display and <id> is
the visual id for which the capabilities are displayed.
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A MS Visual Studio project is provided in the build/vc6 directory.
Pre-built shared and static libraries are also available for download.
Makefile
For platforms other than MS Windows, the provided Makefile is used.
Command-line variables
SYSTEM
auto
Target system to build: darwin, linux, solaris, etc. For a full list of supported targets: ls config/Makefile.* config.guess is used to auto detect, as necessary.
nigels-com-glew-285c35d/doc/khronos.txt 0000664 0001750 0001750 00000002067 15135005167 020227 0 ustar alastair alastair Copyright (c) 2007 The Khronos Group Inc.
Permission is hereby granted, free of charge, to any person obtaining a
copy of this software and/or associated documentation files (the
"Materials"), to deal in the Materials without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Materials, and to
permit persons to whom the Materials are furnished to do so, subject to
the following conditions:
The above copyright notice and this permission notice shall be included
in all copies or substantial portions of the Materials.
THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
nigels-com-glew-285c35d/doc/install.html 0000664 0001750 0001750 00000022143 15135005167 020334 0 ustar alastair alastair
GLEW: The OpenGL Extension Wrangler Library
To use the shared library version of GLEW, you need to copy the
headers and libraries into their destination directories. On Windows
this typically boils down to copying:
bin/glew32.dll
to
%SystemRoot%/system32
lib/glew32.lib
to
{VC Root}/Lib
include/GL/glew.h
to
{VC Root}/Include/GL
include/GL/wglew.h
to
{VC Root}/Include/GL
where {VC Root} is the Visual C++ root directory, typically
C:/Program Files/Microsoft Visual Studio/VC98 for Visual
Studio 6.0 or C:/Program Files/Microsoft Visual
Studio .NET 2003/Vc7/PlatformSDK for Visual Studio .NET.
On Unix, typing make install will attempt to install GLEW
into /usr/include/GL and /usr/lib. You can
customize the installation target via the GLEW_DEST
environment variable if you do not have write access to these
directories.
Building Your Project with GLEW
There are two ways to build your project with GLEW.
Including the source files / project file
The simpler but less flexible way is to include glew.h and
glew.c into your project. On Windows, you also need to
define the GLEW_STATIC preprocessor token when building a
static library or executable, and the GLEW_BUILD preprocessor
token when building a dll. You also need to replace
<GL/gl.h> and <GL/glu.h> with
<glew.h> in your code and set the appropriate include
flag (-I) to tell the compiler where to look for it. For
example:
#include <glew.h>
#include <GL/glut.h>
<gl, glu, and glut functionality is available here>
Depending on where you put glew.h you may also need to change
the include directives in glew.c. Note that if you are using
GLEW together with GLUT, you have to include glew.h first.
In addition, glew.h includes glu.h, so you do not
need to include it separately.
On Windows, you also have the option of adding the supplied project
file glew_static.dsp to your workspace (solution) and compile
it together with your other projects. In this case you also need to
change the GLEW_BUILD preprocessor constant to
GLEW_STATIC when building a static library or executable,
otherwise you get build errors.
Note that GLEW does not use the C
runtime library, so it does not matter which version (single-threaded,
multi-threaded or multi-threaded DLL) it is linked with (without
debugging information). It is, however, always a good idea to compile all
your projects including GLEW with the same C runtime settings.
Using GLEW as a shared library
Alternatively, you can use the provided project files / makefile to
build a separate shared library you can link your projects with later.
In this case the best practice is to install glew.h,
glew32.lib, and glew32.dll / libGLEW.so to
where the OpenGL equivalents gl.h, opengl32.lib, and
opengl32.dll / libGL.so are located. Note that you
need administrative privileges to do this. If you do not have
administrator access and your system administrator will not do it for
you, you can install GLEW into your own lib and include subdirectories
and tell the compiler where to find it. Then you can just replace
<GL/gl.h> with <GL/glew.h> in your
program:
#include <GL/glew.h>
#include <GL/glut.h>
<gl, glu, and glut functionality is available here>
or:
#include <GL/glew.h>
<gl and glu functionality is available here>
Remember to link your project with glew32.lib,
glu32.lib, and opengl32.lib on Windows and
libGLEW.so, libGLU.so, and libGL.so on
Unix (-lGLEW -lGLU -lGL).
It is important to keep in mind that glew.h includes neither
windows.h nor gl.h. Also, GLEW will warn you by
issuing a preprocessor error in case you have included gl.h,
glext.h, or glATI.h before glew.h.
