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  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
  22.  * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
  23.  * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
  24.  * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  25.  *
  26.  **************************************************************************/
  27.  
  28. #ifndef INTEL_BLIT_H
  29. #define INTEL_BLIT_H
  30.  
  31. #include "brw_context.h"
  32.  
  33. bool
  34. intelEmitCopyBlit(struct brw_context *brw,
  35.                               GLuint cpp,
  36.                               GLshort src_pitch,
  37.                               drm_intel_bo *src_buffer,
  38.                               GLuint src_offset,
  39.                               uint32_t src_tiling,
  40.                               GLshort dst_pitch,
  41.                               drm_intel_bo *dst_buffer,
  42.                               GLuint dst_offset,
  43.                               uint32_t dst_tiling,
  44.                               GLshort srcx, GLshort srcy,
  45.                               GLshort dstx, GLshort dsty,
  46.                               GLshort w, GLshort h,
  47.                               GLenum logicop );
  48.  
  49. bool intel_miptree_blit(struct brw_context *brw,
  50.                         struct intel_mipmap_tree *src_mt,
  51.                         int src_level, int src_slice,
  52.                         uint32_t src_x, uint32_t src_y, bool src_flip,
  53.                         struct intel_mipmap_tree *dst_mt,
  54.                         int dst_level, int dst_slice,
  55.                         uint32_t dst_x, uint32_t dst_y, bool dst_flip,
  56.                         uint32_t width, uint32_t height,
  57.                         GLenum logicop);
  58.  
  59. bool
  60. intelEmitImmediateColorExpandBlit(struct brw_context *brw,
  61.                                   GLuint cpp,
  62.                                   GLubyte *src_bits, GLuint src_size,
  63.                                   GLuint fg_color,
  64.                                   GLshort dst_pitch,
  65.                                   drm_intel_bo *dst_buffer,
  66.                                   GLuint dst_offset,
  67.                                   uint32_t dst_tiling,
  68.                                   GLshort x, GLshort y,
  69.                                   GLshort w, GLshort h,
  70.                                   GLenum logic_op);
  71. void intel_emit_linear_blit(struct brw_context *brw,
  72.                             drm_intel_bo *dst_bo,
  73.                             unsigned int dst_offset,
  74.                             drm_intel_bo *src_bo,
  75.                             unsigned int src_offset,
  76.                             unsigned int size);
  77.  
  78. #endif
  79.