src/gallium/drivers/r300/r300_blit.h

   1 /*
   2  * Copyright 2008 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_BLIT_H
  24 #define R300_BLIT_H
  25
  26 struct pipe_context;
  27 struct pipe_surface;
  28
  29 void r300_clear(struct pipe_context* pipe,
  30                 unsigned buffers,
  31                 const float* rgba,
  32                 double depth,
  33                 unsigned stencil);
  34
  35 void r300_surface_copy(struct pipe_context* pipe,
  36                        struct pipe_surface* dst,
  37                        unsigned dstx, unsigned dsty,
  38                        struct pipe_surface* src,
  39                        unsigned srcx, unsigned srcy,
  40                        unsigned width, unsigned height);
  41
  42 void r300_surface_fill(struct pipe_context* pipe,
  43                        struct pipe_surface* dst,
  44                        unsigned dstx, unsigned dsty,
  45                        unsigned width, unsigned height,
  46                        unsigned value);
  47
  48 #endif /* R300_BLIT_H */