texstate.h revision 7117f1b4 
17117f1b4Smrg/**
27117f1b4Smrg * \file texstate.h
37117f1b4Smrg * Texture state management.
47117f1b4Smrg */
57117f1b4Smrg
67117f1b4Smrg/*
77117f1b4Smrg * Mesa 3-D graphics library
87117f1b4Smrg * Version:  6.5
97117f1b4Smrg *
107117f1b4Smrg * Copyright (C) 1999-2005  Brian Paul   All Rights Reserved.
117117f1b4Smrg *
127117f1b4Smrg * Permission is hereby granted, free of charge, to any person obtaining a
137117f1b4Smrg * copy of this software and associated documentation files (the "Software"),
147117f1b4Smrg * to deal in the Software without restriction, including without limitation
157117f1b4Smrg * the rights to use, copy, modify, merge, publish, distribute, sublicense,
167117f1b4Smrg * and/or sell copies of the Software, and to permit persons to whom the
177117f1b4Smrg * Software is furnished to do so, subject to the following conditions:
187117f1b4Smrg *
197117f1b4Smrg * The above copyright notice and this permission notice shall be included
207117f1b4Smrg * in all copies or substantial portions of the Software.
217117f1b4Smrg *
227117f1b4Smrg * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
237117f1b4Smrg * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
247117f1b4Smrg * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
257117f1b4Smrg * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
267117f1b4Smrg * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
277117f1b4Smrg * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
287117f1b4Smrg */
297117f1b4Smrg
307117f1b4Smrg
317117f1b4Smrg#ifndef TEXSTATE_H
327117f1b4Smrg#define TEXSTATE_H
337117f1b4Smrg
347117f1b4Smrg
357117f1b4Smrg#include "mtypes.h"
367117f1b4Smrg
377117f1b4Smrg
387117f1b4Smrgextern void
397117f1b4Smrg_mesa_copy_texture_state( const GLcontext *src, GLcontext *dst );
407117f1b4Smrg
417117f1b4Smrgextern void
427117f1b4Smrg_mesa_print_texunit_state( GLcontext *ctx, GLuint unit );
437117f1b4Smrg
447117f1b4Smrg
457117f1b4Smrg/**
467117f1b4Smrg * \name Called from API
477117f1b4Smrg */
487117f1b4Smrg/*@{*/
497117f1b4Smrg
507117f1b4Smrgextern void GLAPIENTRY
517117f1b4Smrg_mesa_GetTexEnvfv( GLenum target, GLenum pname, GLfloat *params );
527117f1b4Smrg
537117f1b4Smrgextern void GLAPIENTRY
547117f1b4Smrg_mesa_GetTexEnviv( GLenum target, GLenum pname, GLint *params );
557117f1b4Smrg
567117f1b4Smrgextern void GLAPIENTRY
577117f1b4Smrg_mesa_GetTexGendv( GLenum coord, GLenum pname, GLdouble *params );
587117f1b4Smrg
597117f1b4Smrgextern void GLAPIENTRY
607117f1b4Smrg_mesa_GetTexGenfv( GLenum coord, GLenum pname, GLfloat *params );
617117f1b4Smrg
627117f1b4Smrgextern void GLAPIENTRY
637117f1b4Smrg_mesa_GetTexGeniv( GLenum coord, GLenum pname, GLint *params );
647117f1b4Smrg
657117f1b4Smrgextern void GLAPIENTRY
667117f1b4Smrg_mesa_GetTexLevelParameterfv( GLenum target, GLint level,
677117f1b4Smrg                              GLenum pname, GLfloat *params );
687117f1b4Smrg
697117f1b4Smrgextern void GLAPIENTRY
707117f1b4Smrg_mesa_GetTexLevelParameteriv( GLenum target, GLint level,
717117f1b4Smrg                              GLenum pname, GLint *params );
727117f1b4Smrg
737117f1b4Smrgextern void GLAPIENTRY
747117f1b4Smrg_mesa_GetTexParameterfv( GLenum target, GLenum pname, GLfloat *params );
757117f1b4Smrg
767117f1b4Smrgextern void GLAPIENTRY
777117f1b4Smrg_mesa_GetTexParameteriv( GLenum target, GLenum pname, GLint *params );
787117f1b4Smrg
797117f1b4Smrg
807117f1b4Smrgextern void GLAPIENTRY
817117f1b4Smrg_mesa_TexEnvf( GLenum target, GLenum pname, GLfloat param );
827117f1b4Smrg
837117f1b4Smrgextern void GLAPIENTRY
847117f1b4Smrg_mesa_TexEnvfv( GLenum target, GLenum pname, const GLfloat *param );
857117f1b4Smrg
867117f1b4Smrgextern void GLAPIENTRY
877117f1b4Smrg_mesa_TexEnvi( GLenum target, GLenum pname, GLint param );
887117f1b4Smrg
897117f1b4Smrgextern void GLAPIENTRY
907117f1b4Smrg_mesa_TexEnviv( GLenum target, GLenum pname, const GLint *param );
917117f1b4Smrg
927117f1b4Smrg
937117f1b4Smrgextern void GLAPIENTRY
947117f1b4Smrg_mesa_TexParameterfv( GLenum target, GLenum pname, const GLfloat *params );
957117f1b4Smrg
967117f1b4Smrgextern void GLAPIENTRY
977117f1b4Smrg_mesa_TexParameterf( GLenum target, GLenum pname, GLfloat param );
987117f1b4Smrg
997117f1b4Smrg
1007117f1b4Smrgextern void GLAPIENTRY
1017117f1b4Smrg_mesa_TexParameteri( GLenum target, GLenum pname, GLint param );
1027117f1b4Smrg
1037117f1b4Smrgextern void GLAPIENTRY
1047117f1b4Smrg_mesa_TexParameteriv( GLenum target, GLenum pname, const GLint *params );
1057117f1b4Smrg
1067117f1b4Smrg
1077117f1b4Smrgextern void GLAPIENTRY
1087117f1b4Smrg_mesa_TexGend( GLenum coord, GLenum pname, GLdouble param );
1097117f1b4Smrg
1107117f1b4Smrgextern void GLAPIENTRY
1117117f1b4Smrg_mesa_TexGendv( GLenum coord, GLenum pname, const GLdouble *params );
1127117f1b4Smrg
1137117f1b4Smrgextern void GLAPIENTRY
1147117f1b4Smrg_mesa_TexGenf( GLenum coord, GLenum pname, GLfloat param );
1157117f1b4Smrg
1167117f1b4Smrgextern void GLAPIENTRY
1177117f1b4Smrg_mesa_TexGenfv( GLenum coord, GLenum pname, const GLfloat *params );
1187117f1b4Smrg
1197117f1b4Smrgextern void GLAPIENTRY
1207117f1b4Smrg_mesa_TexGeni( GLenum coord, GLenum pname, GLint param );
1217117f1b4Smrg
1227117f1b4Smrgextern void GLAPIENTRY
1237117f1b4Smrg_mesa_TexGeniv( GLenum coord, GLenum pname, const GLint *params );
1247117f1b4Smrg
1257117f1b4Smrg
1267117f1b4Smrg/*
1277117f1b4Smrg * GL_ARB_multitexture
1287117f1b4Smrg */
1297117f1b4Smrgextern void GLAPIENTRY
1307117f1b4Smrg_mesa_ActiveTextureARB( GLenum target );
1317117f1b4Smrg
1327117f1b4Smrgextern void GLAPIENTRY
1337117f1b4Smrg_mesa_ClientActiveTextureARB( GLenum target );
1347117f1b4Smrg
1357117f1b4Smrg
1367117f1b4Smrg/**
1377117f1b4Smrg * \name Initialization, state maintenance
1387117f1b4Smrg */
1397117f1b4Smrg/*@{*/
1407117f1b4Smrg
1417117f1b4Smrgextern void
1427117f1b4Smrg_mesa_update_texture( GLcontext *ctx, GLuint new_state );
1437117f1b4Smrg
1447117f1b4Smrgextern GLboolean
1457117f1b4Smrg_mesa_init_texture( GLcontext *ctx );
1467117f1b4Smrg
1477117f1b4Smrgextern void
1487117f1b4Smrg_mesa_free_texture_data( GLcontext *ctx );
1497117f1b4Smrg
1507117f1b4Smrg/*@}*/
1517117f1b4Smrg
1527117f1b4Smrg#endif
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