| /************************************************************************** |
| * |
| * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas. |
| * All Rights Reserved. |
| * |
| * Permission is hereby granted, free of charge, to any person obtaining a |
| * copy of this software and associated documentation files (the |
| * "Software"), to deal in the Software without restriction, including |
| * without limitation the rights to use, copy, modify, merge, publish, |
| * distribute, sub license, and/or sell copies of the Software, and to |
| * permit persons to whom the Software is furnished to do so, subject to |
| * the following conditions: |
| * |
| * The above copyright notice and this permission notice (including the |
| * next paragraph) shall be included in all copies or substantial portions |
| * of the Software. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS |
| * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
| * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. |
| * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR |
| * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, |
| * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE |
| * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
| * |
| **************************************************************************/ |
| |
| #include "imports.h" |
| #include "st_public.h" |
| #include "st_context.h" |
| #include "st_cb_clear.h" |
| #include "st_atom.h" |
| #include "st_draw.h" |
| #include "st_program.h" |
| #include "pipe/p_context.h" |
| |
| void st_invalidate_state(GLcontext * ctx, GLuint new_state) |
| { |
| struct st_context *st = st_context(ctx); |
| |
| st->dirty.mesa |= new_state; |
| st->dirty.st |= ST_NEW_MESA; |
| } |
| |
| |
| struct st_context *st_create_context( GLcontext *ctx, |
| struct pipe_context *pipe ) |
| { |
| struct st_context *st = CALLOC_STRUCT( st_context ); |
| |
| ctx->st = st; |
| |
| st->ctx = ctx; |
| st->pipe = pipe; |
| |
| st->dirty.mesa = ~0; |
| st->dirty.st = ~0; |
| |
| st_init_atoms( st ); |
| st_init_draw( st ); |
| st_init_cb_program( st ); |
| st_init_cb_clear( st ); |
| |
| return st; |
| } |
| |
| |
| void st_destroy_context( struct st_context *st ) |
| { |
| st_destroy_atoms( st ); |
| st_destroy_draw( st ); |
| st_destroy_cb_program( st ); |
| st->pipe->destroy( st->pipe ); |
| FREE( st ); |
| } |
| |
| |
| |