src/mesa/drivers/dri/i965/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.
  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.
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  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 "intel_context.h"
  32 #include "intel_ioctl.h"
  33
  34 struct buffer;
  35
  36 extern void intelCopyBuffer( const __DRIdrawablePrivate *dpriv,
  37                              const drm_clip_rect_t *rect );
  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                                struct buffer *src_buffer,
  44                                GLuint  src_offset,
  45                                GLboolean src_tiled,
  46                                GLshort dst_pitch,
  47                                struct buffer *dst_buffer,
  48                                GLuint  dst_offset,
  49                                GLboolean dst_tiled,
  50                                GLshort srcx, GLshort srcy,
  51                                GLshort dstx, GLshort dsty,
  52                                GLshort w, GLshort h );
  53
  54 extern void intelEmitFillBlit( struct intel_context *intel,
  55                                GLuint cpp,
  56                                GLshort dst_pitch,
  57                                struct buffer *dst_buffer,
  58                                GLuint dst_offset,
  59                                GLboolean dst_tiled,
  60                                GLshort x, GLshort y,
  61                                GLshort w, GLshort h,
  62                                GLuint color );
  63
  64 void
  65 intelEmitImmediateColorExpandBlit(struct intel_context *intel,
  66                                   GLuint cpp,
  67                                   GLubyte *src_bits, GLuint src_size,
  68                                   GLuint fg_color,
  69                                   GLshort dst_pitch,
  70                                   struct buffer *dst_buffer,
  71                                   GLuint dst_offset,
  72                                   GLboolean dst_tiled,
  73                                   GLshort dst_x, GLshort dst_y,
  74                                   GLshort w, GLshort h);
  75
  76 #endif