src/mesa/drivers/dri/i915tex/intel_blit.h

   1 /**************************************************************************
   2  *
   3  * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
   4  * All Rights Reserved.
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   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:
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  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.
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  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.
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  24  * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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  26  **************************************************************************/
  27
  28 #ifndef INTEL_BLIT_H
  29 #define INTEL_BLIT_H
  30
  31 #include "intel_context.h"
  32 #include "intel_ioctl.h"
  33 #include "dri_bufmgr.h"
  34
  35 extern void intelCopyBuffer(const __DRIdrawablePrivate * dpriv,
  36                             const drm_clip_rect_t * rect);
  37
  38 extern void intelClearWithBlit(GLcontext * ctx, GLbitfield mask);
  39
  40 extern void intelEmitCopyBlit(struct intel_context *intel,
  41                               GLuint cpp,
  42                               GLshort src_pitch,
  43                               dri_bo *src_buffer,
  44                               GLuint src_offset,
  45                               GLshort dst_pitch,
  46                               dri_bo *dst_buffer,
  47                               GLuint dst_offset,
  48                               GLshort srcx, GLshort srcy,
  49                               GLshort dstx, GLshort dsty,
  50                               GLshort w, GLshort h,
  51                               GLenum logicop );
  52
  53 extern void intelEmitFillBlit(struct intel_context *intel,
  54                               GLuint cpp,
  55                               GLshort dst_pitch,
  56                               dri_bo *dst_buffer,
  57                               GLuint dst_offset,
  58                               GLshort x, GLshort y,
  59                               GLshort w, GLshort h, GLuint color);
  60
  61
  62 #endif