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| 1901 | serge | 1 | /* |
| 2 | * Mesa 3-D graphics library |
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| 3 | * Version: 6.5.3 |
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| 4 | * |
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| 5 | * Copyright (C) 1999-2007 Brian Paul All Rights Reserved. |
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| 6 | * |
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| 7 | * Permission is hereby granted, free of charge, to any person obtaining a |
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| 8 | * copy of this software and associated documentation files (the "Software"), |
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| 9 | * to deal in the Software without restriction, including without limitation |
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| 10 | * the rights to use, copy, modify, merge, publish, distribute, sublicense, |
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| 11 | * and/or sell copies of the Software, and to permit persons to whom the |
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| 12 | * Software is furnished to do so, subject to the following conditions: |
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| 13 | * |
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| 14 | * The above copyright notice and this permission notice shall be included |
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| 15 | * in all copies or substantial portions of the Software. |
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| 16 | * |
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| 17 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS |
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| 18 | * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
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| 19 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
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| 20 | * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN |
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| 21 | * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN |
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| 22 | * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
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| 23 | * |
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| 24 | * Authors: |
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| 25 | * Keith Whitwell |
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| 26 | */ |
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| 27 | |||
| 28 | |||
| 29 | |||
| 30 | #ifndef _T_PIPELINE_H_ |
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| 31 | #define _T_PIPELINE_H_ |
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| 32 | |||
| 33 | #include "main/mtypes.h" |
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| 34 | #include "t_context.h" |
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| 35 | |||
| 36 | extern void _tnl_run_pipeline( struct gl_context *ctx ); |
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| 37 | |||
| 38 | extern void _tnl_destroy_pipeline( struct gl_context *ctx ); |
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| 39 | |||
| 40 | extern void _tnl_install_pipeline( struct gl_context *ctx, |
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| 41 | const struct tnl_pipeline_stage **stages ); |
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| 42 | |||
| 43 | |||
| 44 | /* These are implemented in the t_vb_*.c files: |
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| 45 | */ |
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| 46 | extern const struct tnl_pipeline_stage _tnl_vertex_transform_stage; |
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| 47 | extern const struct tnl_pipeline_stage _tnl_normal_transform_stage; |
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| 48 | extern const struct tnl_pipeline_stage _tnl_lighting_stage; |
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| 49 | extern const struct tnl_pipeline_stage _tnl_fog_coordinate_stage; |
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| 50 | extern const struct tnl_pipeline_stage _tnl_texgen_stage; |
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| 51 | extern const struct tnl_pipeline_stage _tnl_texture_transform_stage; |
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| 52 | extern const struct tnl_pipeline_stage _tnl_point_attenuation_stage; |
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| 53 | extern const struct tnl_pipeline_stage _tnl_vertex_program_stage; |
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| 54 | extern const struct tnl_pipeline_stage _tnl_render_stage; |
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| 55 | |||
| 56 | /* Shorthand to plug in the default pipeline: |
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| 57 | */ |
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| 58 | extern const struct tnl_pipeline_stage *_tnl_default_pipeline[]; |
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| 59 | extern const struct tnl_pipeline_stage *_tnl_vp_pipeline[]; |
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| 60 | |||
| 61 | |||
| 62 | /* Convenience routines provided by t_vb_render.c: |
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| 63 | */ |
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| 64 | extern tnl_render_func _tnl_render_tab_elts[]; |
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| 65 | extern tnl_render_func _tnl_render_tab_verts[]; |
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| 66 | |||
| 67 | extern void _tnl_RenderClippedPolygon( struct gl_context *ctx, |
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| 68 | const GLuint *elts, GLuint n ); |
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| 69 | |||
| 70 | extern void _tnl_RenderClippedLine( struct gl_context *ctx, GLuint ii, GLuint jj ); |
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| 71 | |||
| 72 | |||
| 73 | #endif |