mirror of
https://github.com/nzp-team/fteqw.git
synced 2024-11-26 22:01:50 +00:00
8aa0eee611
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@6 fc73d0e0-1445-4013-8a0c-d673dee63da5
204 lines
8.5 KiB
C
204 lines
8.5 KiB
C
//gl suppliment for Quake
|
|
|
|
//contains the extra things that would otherwise be found in glext.h
|
|
|
|
typedef void (APIENTRY *qlpMTex2FUNC) (GLenum, GLfloat, GLfloat);
|
|
typedef void (APIENTRY *qlpMTex3FUNC) (GLenum, GLfloat, GLfloat, GLfloat);
|
|
typedef void (APIENTRY *qlpSelTexFUNC) (GLenum);
|
|
|
|
extern qlpSelTexFUNC qglActiveTextureARB;
|
|
extern qlpSelTexFUNC qglClientActiveTextureARB;
|
|
extern qlpMTex3FUNC qglMultiTexCoord3fARB;
|
|
extern qlpMTex2FUNC qglMultiTexCoord2fARB;
|
|
|
|
//This stuff is normally supplied in the <GL/glext.h> header file. I don't actually have one of them, so it's here instead.
|
|
#if 0 //change to 1 if you do actually have the file in question.
|
|
#include <GL/glext.h> //would be ideal.
|
|
#else
|
|
|
|
|
|
//#ifndef GL_VERSION_1_2
|
|
#define GL_CLAMP_TO_EDGE 0x812F
|
|
//#endif
|
|
|
|
|
|
#ifndef GL_ARB_multitexture
|
|
#define GL_ARB_multitexture 1
|
|
#define GL_TEXTURE0_ARB 0x84C0
|
|
#define GL_TEXTURE1_ARB 0x84C1
|
|
#define GL_TEXTURE2_ARB 0x84C2
|
|
#define GL_TEXTURE3_ARB 0x84C3
|
|
#define GL_TEXTURE4_ARB 0x84C4
|
|
#define GL_TEXTURE5_ARB 0x84C5
|
|
#define GL_TEXTURE6_ARB 0x84C6
|
|
#define GL_TEXTURE7_ARB 0x84C7
|
|
#define GL_TEXTURE8_ARB 0x84C8
|
|
#define GL_TEXTURE9_ARB 0x84C9
|
|
#define GL_TEXTURE10_ARB 0x84CA
|
|
#define GL_TEXTURE11_ARB 0x84CB
|
|
#define GL_TEXTURE12_ARB 0x84CC
|
|
#define GL_TEXTURE13_ARB 0x84CD
|
|
#define GL_TEXTURE14_ARB 0x84CE
|
|
#define GL_TEXTURE15_ARB 0x84CF
|
|
#define GL_TEXTURE16_ARB 0x84D0
|
|
#define GL_TEXTURE17_ARB 0x84D1
|
|
#define GL_TEXTURE18_ARB 0x84D2
|
|
#define GL_TEXTURE19_ARB 0x84D3
|
|
#define GL_TEXTURE20_ARB 0x84D4
|
|
#define GL_TEXTURE21_ARB 0x84D5
|
|
#define GL_TEXTURE22_ARB 0x84D6
|
|
#define GL_TEXTURE23_ARB 0x84D7
|
|
#define GL_TEXTURE24_ARB 0x84D8
|
|
#define GL_TEXTURE25_ARB 0x84D9
|
|
#define GL_TEXTURE26_ARB 0x84DA
|
|
#define GL_TEXTURE27_ARB 0x84DB
|
|
#define GL_TEXTURE28_ARB 0x84DC
|
|
#define GL_TEXTURE29_ARB 0x84DD
|
|
#define GL_TEXTURE30_ARB 0x84DE
|
|
#define GL_TEXTURE31_ARB 0x84DF
|
|
#define GL_ACTIVE_TEXTURE_ARB 0x84E0
|
|
#define GL_CLIENT_ACTIVE_TEXTURE_ARB 0x84E1
|
|
#define GL_MAX_TEXTURE_UNITS_ARB 0x84E2
|
|
#endif
|
|
|
|
#ifndef GL_ARB_texture_cube_map
|
|
#define GL_ARB_texture_cube_map 1
|
|
#define GL_NORMAL_MAP_ARB 0x8511
|
|
#define GL_REFLECTION_MAP_ARB 0x8512
|
|
#define GL_TEXTURE_CUBE_MAP_ARB 0x8513
|
|
#define GL_TEXTURE_BINDING_CUBE_MAP_ARB 0x8514
|
|
#define GL_TEXTURE_CUBE_MAP_POSITIVE_X_ARB 0x8515
|
|
#define GL_TEXTURE_CUBE_MAP_NEGATIVE_X_ARB 0x8516
|
|
#define GL_TEXTURE_CUBE_MAP_POSITIVE_Y_ARB 0x8517
|
|
#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_ARB 0x8518
|
|
#define GL_TEXTURE_CUBE_MAP_POSITIVE_Z_ARB 0x8519
|
|
#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_ARB 0x851A
|
|
#define GL_PROXY_TEXTURE_CUBE_MAP_ARB 0x851B
|
|
#define GL_MAX_CUBE_MAP_TEXTURE_SIZE_ARB 0x851C
|
|
#endif
|
|
|
|
|
|
|
|
#ifndef GL_EXT_texture3D
|
|
#define define GL_EXT_texture3D 1
|
|
#define GL_PACK_SKIP_IMAGES 0x806B
|
|
#define GL_PACK_SKIP_IMAGES_EXT 0x806B
|
|
#define GL_PACK_IMAGE_HEIGHT 0x806C
|
|
#define GL_PACK_IMAGE_HEIGHT_EXT 0x806C
|
|
#define GL_UNPACK_SKIP_IMAGES 0x806D
|
|
#define GL_UNPACK_SKIP_IMAGES_EXT 0x806D
|
|
#define GL_UNPACK_IMAGE_HEIGHT 0x806E
|
|
#define GL_UNPACK_IMAGE_HEIGHT_EXT 0x806E
|
|
#define GL_TEXTURE_3D 0x806F
|
|
#define GL_TEXTURE_3D_EXT 0x806F
|
|
#define GL_PROXY_TEXTURE_3D 0x8070
|
|
#define GL_PROXY_TEXTURE_3D_EXT 0x8070
|
|
#define GL_TEXTURE_DEPTH 0x8071
|
|
#define GL_TEXTURE_DEPTH_EXT 0x8071
|
|
#define GL_TEXTURE_WRAP_R 0x8072
|
|
#define GL_TEXTURE_WRAP_R_EXT 0x8072
|
|
#define GL_MAX_3D_TEXTURE_SIZE 0x8073
|
|
#define GL_MAX_3D_TEXTURE_SIZE_EXT 0x8073
|
|
#endif
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
//some of these were needed.
|
|
//They were also not in the ones I could find on the web.
|
|
#define GL_COMBINE_ARB 0x8570
|
|
#define GL_COMBINE_RGB_ARB 0x8571
|
|
#define GL_COMBINE_ALPHA_ARB 0x8572
|
|
#define GL_SOURCE0_RGB_ARB 0x8580
|
|
#define GL_SOURCE1_RGB_ARB 0x8581
|
|
#define GL_SOURCE2_RGB_ARB 0x8582
|
|
#define GL_SOURCE0_ALPHA_ARB 0x8588
|
|
#define GL_SOURCE1_ALPHA_ARB 0x8589
|
|
#define GL_SOURCE2_ALPHA_ARB 0x858A
|
|
#define GL_OPERAND0_RGB_ARB 0x8590
|
|
#define GL_OPERAND1_RGB_ARB 0x8591
|
|
#define GL_OPERAND2_RGB_ARB 0x8592
|
|
#define GL_OPERAND0_ALPHA_ARB 0x8598
|
|
#define GL_OPERAND1_ALPHA_ARB 0x8599
|
|
#define GL_OPERAND2_ALPHA_ARB 0x859A
|
|
#define GL_RGB_SCALE_ARB 0x8573
|
|
#define GL_ADD_SIGNED_ARB 0x8574
|
|
#define GL_INTERPOLATE_ARB 0x8575
|
|
#define GL_SUBTRACT_ARB 0x84E7
|
|
#define GL_CONSTANT_ARB 0x8576
|
|
#define GL_PRIMARY_COLOR_ARB 0x8577
|
|
#define GL_PREVIOUS_ARB 0x8578
|
|
#define GL_DOT3_RGB_ARB 0x86AE
|
|
#define GL_DOT3_RGBA_ARB 0x86AF
|
|
|
|
|
|
|
|
/* GL_ARB_texture_compression */
|
|
#ifndef GL_ARB_texture_compression
|
|
#define GL_ARB_texture_compression 1
|
|
|
|
#define GL_COMPRESSED_ALPHA_ARB 0x84E9
|
|
#define GL_COMPRESSED_LUMINANCE_ARB 0x84EA
|
|
#define GL_COMPRESSED_LUMINANCE_ALPHA_ARB 0x84EB
|
|
#define GL_COMPRESSED_INTENSITY_ARB 0x84EC
|
|
#define GL_COMPRESSED_RGB_ARB 0x84ED
|
|
#define GL_COMPRESSED_RGBA_ARB 0x84EE
|
|
#define GL_TEXTURE_COMPRESSION_HINT_ARB 0x84EF
|
|
#define GL_TEXTURE_COMPRESSED_IMAGE_SIZE_ARB 0x86A0
|
|
#define GL_TEXTURE_COMPRESSED_ARB 0x86A1
|
|
#define GL_NUM_COMPRESSED_TEXTURE_FORMATS_ARB 0x86A2
|
|
#define GL_COMPRESSED_TEXTURE_FORMATS_ARB 0x86A3
|
|
|
|
typedef void (APIENTRY *PFNGLCOMPRESSEDTEXIMAGE3DARBPROC) (GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid* data);
|
|
typedef void (APIENTRY *PFNGLCOMPRESSEDTEXIMAGE2DARBPROC) (GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid* data);
|
|
typedef void (APIENTRY *PFNGLCOMPRESSEDTEXIMAGE1DARBPROC) (GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLsizei imageSize, const GLvoid* data);
|
|
typedef void (APIENTRY *PFNGLCOMPRESSEDTEXSUBIMAGE3DARBPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid* data);
|
|
typedef void (APIENTRY *PFNGLCOMPRESSEDTEXSUBIMAGE2DARBPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid* data);
|
|
typedef void (APIENTRY *PFNGLCOMPRESSEDTEXSUBIMAGE1DARBPROC) (GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const GLvoid* data);
|
|
typedef void (APIENTRY *PFNGLGETCOMPRESSEDTEXIMAGEARBPROC) (GLenum target, GLint lod, const GLvoid* img);
|
|
|
|
#endif /* GL_ARB_texture_compression */
|
|
|
|
|
|
#ifndef GL_ATI_pn_triangles //ati truform
|
|
#define GL_PN_TRIANGLES_ATI 0x87F0
|
|
#define GL_MAX_PN_TRIANGLES_TESSELATION_LEVEL_ATI 0x87F1
|
|
#define GL_PN_TRIANGLES_POINT_MODE_ATI 0x87F2
|
|
#define GL_PN_TRIANGLES_NORMAL_MODE_ATI 0x87F3
|
|
#define GL_PN_TRIANGLES_TESSELATION_LEVEL_ATI 0x87F4
|
|
#define GL_PN_TRIANGLES_POINT_MODE_LINEAR_ATI 0x87F5
|
|
#define GL_PN_TRIANGLES_POINT_MODE_CUBIC_ATI 0x87F6
|
|
#define GL_PN_TRIANGLES_NORMAL_MODE_LINEAR_ATI 0x87F7
|
|
#define GL_PN_TRIANGLES_NORMAL_MODE_QUADRATIC_ATI 0x87F8
|
|
|
|
typedef void (APIENTRY *PFNGLPNTRIANGLESIATIPROC)(GLenum pname, GLint param);
|
|
typedef void (APIENTRY *PFNGLPNTRIANGLESFATIPROC)(GLenum pname, GLfloat param);
|
|
#endif
|
|
|
|
|
|
#ifndef GL_EXT_stencil_two_side
|
|
#define GL_EXT_stencil_two_side 1
|
|
|
|
#define GL_STENCIL_TEST_TWO_SIDE_EXT 0x8910
|
|
#define GL_ACTIVE_STENCIL_FACE_EXT 0x8911
|
|
|
|
typedef void (APIENTRY * PFNGLACTIVESTENCILFACEEXTPROC) (GLenum face);
|
|
#endif
|
|
|
|
#ifndef GL_EXT_stencil_wrap
|
|
#define GL_EXT_stencil_wrap 1
|
|
#define GL_INCR_WRAP_EXT 0x8507
|
|
#define GL_DECR_WRAP_EXT 0x8508
|
|
#endif
|
|
|
|
#ifndef GL_EXT_texture_filter_anisotropic
|
|
#define GL_EXT_texture_filter_anisotropic 1
|
|
#define GL_TEXTURE_MAX_ANISOTROPY_EXT 0x84FE
|
|
#define GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT 0x84FF
|
|
#endif
|
|
|
|
#endif
|