Gallium3D: mesa/state_tracker/st

00001 /**************************************************************************
00002  * 
00003  * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
00004  * All Rights Reserved.
00005  * 
00006  * Permission is hereby granted, free of charge, to any person obtaining a
00007  * copy of this software and associated documentation files (the
00008  * "Software"), to deal in the Software without restriction, including
00009  * without limitation the rights to use, copy, modify, merge, publish,
00010  * distribute, sub license, and/or sell copies of the Software, and to
00011  * permit persons to whom the Software is furnished to do so, subject to
00012  * the following conditions:
00013  * 
00014  * The above copyright notice and this permission notice (including the
00015  * next paragraph) shall be included in all copies or substantial portions
00016  * of the Software.
00017  * 
00018  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
00019  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
00020  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
00021  * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
00022  * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
00023  * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
00024  * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
00025  * 
00026  **************************************************************************/
00027 
00028  /*
00029   * Authors:
00030   *   Keith Whitwell <keith@tungstengraphics.com>
00031   */
00032     
00033 
00034 #ifndef ST_ATOM_H
00035 #define ST_ATOM_H
00036 
00037 struct st_context;
00038 struct st_tracked_state;
00039 
00040 void st_init_atoms( struct st_context *st );
00041 void st_destroy_atoms( struct st_context *st );
00042 
00043 
00044 void st_validate_state( struct st_context *st );
00045 
00046 
00047 extern const struct st_tracked_state st_update_framebuffer;
00048 extern const struct st_tracked_state st_update_clip;
00049 extern const struct st_tracked_state st_update_depth_stencil_alpha;
00050 extern const struct st_tracked_state st_update_shader;
00051 extern const struct st_tracked_state st_update_rasterizer;
00052 extern const struct st_tracked_state st_update_polygon_stipple;
00053 extern const struct st_tracked_state st_update_viewport;
00054 extern const struct st_tracked_state st_update_scissor;
00055 extern const struct st_tracked_state st_update_blend;
00056 extern const struct st_tracked_state st_update_sampler;
00057 extern const struct st_tracked_state st_update_texture;
00058 extern const struct st_tracked_state st_finalize_textures;
00059 extern const struct st_tracked_state st_update_fs_constants;
00060 extern const struct st_tracked_state st_update_vs_constants;
00061 extern const struct st_tracked_state st_update_pixel_transfer;
00062 
00063 
00064 uint st_compare_func_to_pipe(GLenum func);
00065 
00066 #endif
st_atom.h
