Subversion Repositories Kolibri OS

Rev

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

  1. /*
  2.  * Mesa 3-D graphics library
  3.  * Version:  7.1
  4.  *
  5.  * Copyright (C) 1999-2007  Brian Paul   All Rights Reserved.
  6.  *
  7.  * Permission is hereby granted, free of charge, to any person obtaining a
  8.  * copy of this software and associated documentation files (the "Software"),
  9.  * to deal in the Software without restriction, including without limitation
  10.  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
  11.  * and/or sell copies of the Software, and to permit persons to whom the
  12.  * Software is furnished to do so, subject to the following conditions:
  13.  *
  14.  * The above copyright notice and this permission notice shall be included
  15.  * in all copies or substantial portions of the Software.
  16.  *
  17.  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  18.  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  19.  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
  20.  * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
  21.  * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
  22.  * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  23.  *
  24.  * Authors:
  25.  *    Keith Whitwell <keith@tungstengraphics.com>
  26.  */
  27.  
  28. #ifndef _TNL_H
  29. #define _TNL_H
  30.  
  31. #include "main/mtypes.h"
  32.  
  33.  
  34.  
  35. /* These are the public-access functions exported from tnl.  (A few
  36.  * more are currently hooked into dispatch directly by the module
  37.  * itself.)
  38.  */
  39. extern GLboolean
  40. _tnl_CreateContext( struct gl_context *ctx );
  41.  
  42. extern void
  43. _tnl_DestroyContext( struct gl_context *ctx );
  44.  
  45. extern void
  46. _tnl_InvalidateState( struct gl_context *ctx, GLuint new_state );
  47.  
  48. /* Functions to revive the tnl module after being unhooked from
  49.  * dispatch and/or driver callbacks.
  50.  */
  51.  
  52. extern void
  53. _tnl_wakeup( struct gl_context *ctx );
  54.  
  55. /* Driver configuration options:
  56.  */
  57. extern void
  58. _tnl_need_projected_coords( struct gl_context *ctx, GLboolean flag );
  59.  
  60.  
  61. /* Control whether T&L does per-vertex fog
  62.  */
  63. extern void
  64. _tnl_allow_vertex_fog( struct gl_context *ctx, GLboolean value );
  65.  
  66. extern void
  67. _tnl_allow_pixel_fog( struct gl_context *ctx, GLboolean value );
  68.  
  69. extern GLboolean
  70. _tnl_program_string(struct gl_context *ctx, GLenum target, struct gl_program *program);
  71.  
  72. struct _mesa_prim;
  73. struct _mesa_index_buffer;
  74.  
  75. void
  76. _tnl_draw_prims( struct gl_context *ctx,
  77.                  const struct gl_client_array *arrays[],
  78.                  const struct _mesa_prim *prim,
  79.                  GLuint nr_prims,
  80.                  const struct _mesa_index_buffer *ib,
  81.                  GLuint min_index,
  82.                  GLuint max_index);
  83.  
  84. void
  85. _tnl_vbo_draw_prims( struct gl_context *ctx,
  86.                      const struct gl_client_array *arrays[],
  87.                      const struct _mesa_prim *prim,
  88.                      GLuint nr_prims,
  89.                      const struct _mesa_index_buffer *ib,
  90.                      GLboolean index_bounds_valid,
  91.                      GLuint min_index,
  92.                      GLuint max_index);
  93.  
  94. extern void
  95. _mesa_load_tracked_matrices(struct gl_context *ctx);
  96.  
  97. extern void
  98. _tnl_RasterPos(struct gl_context *ctx, const GLfloat vObj[4]);
  99.  
  100. #endif
  101.