Subversion Repositories Kolibri OS

Rev

Go to most recent revision | Blame | Last modification | View Log | RSS feed

  1. /*
  2.  * Copyright 2009 Corbin Simpson <MostAwesomeDude@gmail.com>
  3.  * Copyright 2009 Marek Olšák <maraeo@gmail.com>
  4.  *
  5.  * Permission is hereby granted, free of charge, to any person obtaining a
  6.  * copy of this software and associated documentation files (the "Software"),
  7.  * to deal in the Software without restriction, including without limitation
  8.  * on the rights to use, copy, modify, merge, publish, distribute, sub
  9.  * license, and/or sell copies of the Software, and to permit persons to whom
  10.  * the Software is furnished to do so, subject to the following conditions:
  11.  *
  12.  * The above copyright notice and this permission notice (including the next
  13.  * paragraph) shall be included in all copies or substantial portions of the
  14.  * Software.
  15.  *
  16.  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  17.  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  18.  * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
  19.  * THE AUTHOR(S) AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM,
  20.  * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
  21.  * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
  22.  * USE OR OTHER DEALINGS IN THE SOFTWARE. */
  23.  
  24. #ifndef R300_VS_H
  25. #define R300_VS_H
  26.  
  27. #include "pipe/p_state.h"
  28. #include "tgsi/tgsi_scan.h"
  29. #include "compiler/radeon_code.h"
  30.  
  31. #include "r300_context.h"
  32. #include "r300_shader_semantics.h"
  33.  
  34. struct r300_context;
  35.  
  36. struct r300_vertex_shader {
  37.     /* Parent class */
  38.     struct pipe_shader_state state;
  39.  
  40.     struct tgsi_shader_info info;
  41.     struct r300_shader_semantics outputs;
  42.  
  43.     /* Whether the shader was replaced by a dummy one due to a shader
  44.      * compilation failure. */
  45.     boolean dummy;
  46.  
  47.     /* Numbers of constants for each type. */
  48.     unsigned externals_count;
  49.     unsigned immediates_count;
  50.  
  51.     /* HWTCL-specific.  */
  52.     /* Machine code (if translated) */
  53.     struct r300_vertex_program_code code;
  54.  
  55.     /* SWTCL-specific. */
  56.     void *draw_vs;
  57. };
  58.  
  59. void r300_init_vs_outputs(struct r300_context *r300,
  60.                           struct r300_vertex_shader *vs);
  61.  
  62. void r300_translate_vertex_shader(struct r300_context *r300,
  63.                                   struct r300_vertex_shader *vs);
  64.  
  65. void r300_draw_init_vertex_shader(struct r300_context *r300,
  66.                                   struct r300_vertex_shader *vs);
  67.  
  68. #endif /* R300_VS_H */
  69.