src/mesa/drivers/dri/i965/brw_draw.h

   1 /*
   2  * Copyright 2005 VMware, Inc.
   3  * All Rights Reserved.
   4  *
   5  * Permission is hereby granted, free of charge, to any person obtaining a
   6  * copy of this software and associated documentation files (the
   7  * "Software"), to deal in the Software without restriction, including
   8  * without limitation the rights to use, copy, modify, merge, publish,
   9  * distribute, sublicense, and/or sell copies of the Software, and to
  10  * permit persons to whom the Software is furnished to do so, subject to
  11  * the following conditions:
  12  *
  13  * The above copyright notice and this permission notice (including the
  14  * next paragraph) shall be included in all copies or substantial portions
  15  * 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
  19  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
  20  * IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR
  21  * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
  22  * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
  23  * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  24  */
  25
  26 #ifndef BRW_DRAW_H
  27 #define BRW_DRAW_H
  28
  29 #include "main/mtypes.h"                /* for struct gl_context... */
  30
  31 struct brw_context;
  32
  33
  34 void brw_draw_prims(struct gl_context *ctx,
  35                      const struct _mesa_prim *prims,
  36                      GLuint nr_prims,
  37                      const struct _mesa_index_buffer *ib,
  38                      GLboolean index_bounds_valid,
  39                      GLuint min_index,
  40                      GLuint max_index,
  41                      struct gl_transform_feedback_object *unused_tfb_object,
  42                      unsigned stream,
  43                      struct gl_buffer_object *indirect );
  44
  45 void brw_draw_init( struct brw_context *brw );
  46 void brw_draw_destroy( struct brw_context *brw );
  47
  48 void brw_prepare_shader_draw_parameters(struct brw_context *);
  49
  50 /* brw_primitive_restart.c */
  51 GLboolean
  52 brw_handle_primitive_restart(struct gl_context *ctx,
  53                              const struct _mesa_prim *prims,
  54                              GLuint nr_prims,
  55                              const struct _mesa_index_buffer *ib,
  56                              struct gl_buffer_object *indirect);
  57
  58 #endif