| 1 | /* $Id: texobj.h,v 1.1 2000-02-29 00:48:39 sandervl 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 TEXTOBJ_H
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| 32 | #define TEXTOBJ_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 | #ifdef VMS
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| 39 | #define gl_test_texture_object_completeness gl_test_texture_object_complete
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| 40 | #endif
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| 41 |
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| 42 | /*
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| 43 | * Internal functions
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| 44 | */
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| 45 |
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| 46 | extern struct gl_texture_object *
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| 47 | gl_alloc_texture_object( struct gl_shared_state *shared, GLuint name,
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| 48 | GLuint dimensions );
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| 49 |
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| 50 |
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| 51 | extern void gl_free_texture_object( struct gl_shared_state *shared,
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| 52 | struct gl_texture_object *t );
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| 53 |
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| 54 |
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| 55 | extern void gl_test_texture_object_completeness( const GLcontext *ctx, struct gl_texture_object *t );
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| 56 |
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| 57 |
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| 58 | /*
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| 59 | * API functions
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| 60 | */
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| 61 |
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| 62 | extern void gl_GenTextures( GLcontext *ctx, GLsizei n, GLuint *textures );
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| 63 |
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| 64 |
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| 65 | extern void gl_DeleteTextures( GLcontext *ctx,
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| 66 | GLsizei n, const GLuint *textures);
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| 67 |
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| 68 |
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| 69 | extern void gl_BindTexture( GLcontext *ctx, GLenum target, GLuint texture );
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| 70 |
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| 71 |
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| 72 | extern void gl_PrioritizeTextures( GLcontext *ctx,
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| 73 | GLsizei n, const GLuint *textures,
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| 74 | const GLclampf *priorities );
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| 75 |
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| 76 |
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| 77 | extern GLboolean gl_AreTexturesResident( GLcontext *ctx, GLsizei n,
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| 78 | const GLuint *textures,
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| 79 | GLboolean *residences );
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| 80 |
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| 81 |
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| 82 | extern GLboolean gl_IsTexture( GLcontext *ctx, GLuint texture );
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| 83 |
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| 84 |
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| 85 | #endif
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