| 1 | /* $Id: texstate.h,v 1.2 2000-05-23 20:34:58 jeroen Exp $ */
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| 2 |
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| 3 | /*
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| 4 | * Mesa 3-D graphics library
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| 5 | * Version: 3.1
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| 6 | *
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| 7 | * Copyright (C) 1999 Brian Paul All Rights Reserved.
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| 8 | *
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| 9 | * Permission is hereby granted, free of charge, to any person obtaining a
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| 10 | * copy of this software and associated documentation files (the "Software"),
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| 11 | * to deal in the Software without restriction, including without limitation
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| 12 | * the rights to use, copy, modify, merge, publish, distribute, sublicense,
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| 13 | * and/or sell copies of the Software, and to permit persons to whom the
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| 14 | * Software is furnished to do so, subject to the following conditions:
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| 15 | *
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| 16 | * The above copyright notice and this permission notice shall be included
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| 17 | * in all copies or substantial portions of the Software.
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| 18 | *
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| 19 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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| 20 | * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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| 21 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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| 22 | * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
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| 23 | * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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| 24 | * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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| 25 | */
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| 26 |
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| 27 |
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| 28 |
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| 29 |
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| 30 |
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| 31 | #ifndef TEXSTATE_H
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| 32 | #define TEXSTATE_H
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| 33 |
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| 34 |
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| 35 | #include "types.h"
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| 36 |
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| 37 |
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| 38 | /*** Called from API ***/
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| 39 |
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| 40 | extern void
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| 41 | _mesa_GetTexEnvfv( GLenum target, GLenum pname, GLfloat *params );
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| 42 |
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| 43 | extern void
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| 44 | _mesa_GetTexEnviv( GLenum target, GLenum pname, GLint *params );
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| 45 |
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| 46 | extern void
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| 47 | _mesa_GetTexGendv( GLenum coord, GLenum pname, GLdouble *params );
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| 48 |
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| 49 | extern void
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| 50 | _mesa_GetTexGenfv( GLenum coord, GLenum pname, GLfloat *params );
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| 51 |
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| 52 | extern void
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| 53 | _mesa_GetTexGeniv( GLenum coord, GLenum pname, GLint *params );
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| 54 |
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| 55 | extern void
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| 56 | _mesa_GetTexLevelParameterfv( GLenum target, GLint level,
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| 57 | GLenum pname, GLfloat *params );
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| 58 |
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| 59 | extern void
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| 60 | _mesa_GetTexLevelParameteriv( GLenum target, GLint level,
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| 61 | GLenum pname, GLint *params );
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| 62 |
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| 63 | extern void
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| 64 | _mesa_GetTexParameterfv( GLenum target, GLenum pname, GLfloat *params );
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| 65 |
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| 66 | extern void
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| 67 | _mesa_GetTexParameteriv( GLenum target, GLenum pname, GLint *params );
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| 68 |
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| 69 |
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| 70 | extern void
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| 71 | _mesa_TexEnvf( GLenum target, GLenum pname, GLfloat param );
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| 72 |
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| 73 | extern void
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| 74 | _mesa_TexEnvfv( GLenum target, GLenum pname, const GLfloat *param );
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| 75 |
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| 76 | extern void
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| 77 | _mesa_TexEnvi( GLenum target, GLenum pname, GLint param );
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| 78 |
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| 79 | extern void
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| 80 | _mesa_TexEnviv( GLenum target, GLenum pname, const GLint *param );
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| 81 |
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| 82 |
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| 83 | extern void
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| 84 | _mesa_TexParameterfv( GLenum target, GLenum pname, const GLfloat *params );
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| 85 |
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| 86 | extern void
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| 87 | _mesa_TexParameterf( GLenum target, GLenum pname, GLfloat param );
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| 88 |
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| 89 |
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| 90 | extern void
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| 91 | _mesa_TexParameteri( GLenum target, GLenum pname, const GLint param );
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| 92 |
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| 93 | extern void
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| 94 | _mesa_TexParameteriv( GLenum target, GLenum pname, const GLint *params );
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| 95 |
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| 96 |
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| 97 | extern void
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| 98 | _mesa_TexGend( GLenum coord, GLenum pname, GLdouble param );
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| 99 |
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| 100 | extern void
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| 101 | _mesa_TexGendv( GLenum coord, GLenum pname, const GLdouble *params );
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| 102 |
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| 103 | extern void
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| 104 | _mesa_TexGenf( GLenum coord, GLenum pname, GLfloat param );
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| 105 |
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| 106 | extern void
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| 107 | _mesa_TexGenfv( GLenum coord, GLenum pname, const GLfloat *params );
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| 108 |
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| 109 | extern void
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| 110 | _mesa_TexGeni( GLenum coord, GLenum pname, GLint param );
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| 111 |
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| 112 | extern void
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| 113 | _mesa_TexGeniv( GLenum coord, GLenum pname, const GLint *params );
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| 114 |
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| 115 |
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| 116 |
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| 117 | extern void gl_SelectTextureTransform( GLcontext *ctx, GLenum target );
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| 118 |
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| 119 |
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| 120 | /*
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| 121 | * GL_ARB_multitexture
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| 122 | */
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| 123 | extern void
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| 124 | _mesa_ActiveTextureARB( GLenum target );
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| 125 |
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| 126 | extern void
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| 127 | _mesa_ClientActiveTextureARB( GLenum target );
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| 128 |
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| 129 |
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| 130 |
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| 131 | /*** Internal functions ***/
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| 132 |
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| 133 | extern void
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| 134 | gl_put_texobj_on_dirty_list( GLcontext *ctx, struct gl_texture_object *t );
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| 135 |
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| 136 | #ifdef VMS
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| 137 | #define gl_remove_texobj_from_dirty_list gl_remove_texobj_from_dirty_lis
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| 138 | #endif
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| 139 | extern void
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| 140 | gl_remove_texobj_from_dirty_list( struct gl_shared_state *shared,
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| 141 | struct gl_texture_object *tObj );
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| 142 |
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| 143 | extern void
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| 144 | gl_update_dirty_texobjs( GLcontext *ctx );
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| 145 |
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| 146 |
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| 147 | #endif
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| 148 |
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