src/gallium/drivers/i915/i915_blit.h

   1 /**************************************************************************
   2  *
   3  * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
   4  * All Rights Reserved.
   5  *
   6  * Permission is hereby granted, free of charge, to any person obtaining a
   7  * copy of this software and associated documentation files (the
   8  * "Software"), to deal in the Software without restriction, including
   9  * without limitation the rights to use, copy, modify, merge, publish,
  10  * distribute, sub license, and/or sell copies of the Software, and to
  11  * permit persons to whom the Software is furnished to do so, subject to
  12  * the following conditions:
  13  *
  14  * The above copyright notice and this permission notice (including the
  15  * next paragraph) shall be included in all copies or substantial portions
  16  * of the Software.
  17  *
  18  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  19  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  20  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
  21  * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
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  24  * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  25  *
  26  **************************************************************************/
  27
  28 #ifndef I915_BLIT_H
  29 #define I915_BLIT_H
  30
  31 #include "i915_context.h"
  32
  33 extern void i915_copy_blit(struct i915_context *i915,
  34                            unsigned do_flip,
  35                            unsigned cpp,
  36                            unsigned short src_pitch,
  37                            struct i915_winsys_buffer *src_buffer,
  38                            unsigned src_offset,
  39                            unsigned short dst_pitch,
  40                            struct i915_winsys_buffer *dst_buffer,
  41                            unsigned dst_offset,
  42                            short srcx, short srcy,
  43                            short dstx, short dsty,
  44                            short w, short h);
  45
  46 extern void i915_fill_blit(struct i915_context *i915,
  47                            unsigned cpp,
  48                            unsigned short dst_pitch,
  49                            struct i915_winsys_buffer *dst_buffer,
  50                            unsigned dst_offset,
  51                            short x, short y,
  52                            short w, short h, unsigned color);
  53
  54
  55 #endif