src/gallium/drivers/r300/r300_defines.h

   1 /*
   2  * Copyright 2010 Marek Olšák <maraeo@gmail.com>
   3  *
   4  * Permission is hereby granted, free of charge, to any person obtaining a
   5  * copy of this software and associated documentation files (the "Software"),
   6  * to deal in the Software without restriction, including without limitation
   7  * on the rights to use, copy, modify, merge, publish, distribute, sub
   8  * license, and/or sell copies of the Software, and to permit persons to whom
   9  * the Software is furnished to do so, subject to the following conditions:
  10  *
  11  * The above copyright notice and this permission notice (including the next
  12  * paragraph) shall be included in all copies or substantial portions of the
  13  * Software.
  14  *
  15  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  16  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  17  * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
  18  * THE AUTHOR(S) AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM,
  19  * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
  20  * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
  21  * USE OR OTHER DEALINGS IN THE SOFTWARE. */
  22
  23 #ifndef R300_DEFINES_H
  24 #define R300_DEFINES_H
  25
  26 #include "pipe/p_defines.h"
  27
  28 #define R300_MAX_TEXTURE_LEVELS         13
  29 #define R300_MAX_DRAW_VBO_SIZE          (1024 * 1024)
  30
  31 #define R300_RESOURCE_FLAG_TRANSFER     PIPE_RESOURCE_FLAG_DRV_PRIV
  32
  33 /* XXX: this is just a bandaid on larger problems in
  34  * r300_screen_buffer.h which doesn't seem to be fully ported to
  35  * gallium-resources.
  36  */
  37 #define R300_BIND_OQBO  (1<<21)
  38
  39 /* Tiling flags. */
  40 enum r300_buffer_tiling {
  41     R300_BUFFER_LINEAR = 0,
  42     R300_BUFFER_TILED,
  43     R300_BUFFER_SQUARETILED
  44 };
  45
  46 #endif