gl/mesa/src/mesa/drivers/dri/intel/intel_blit.h

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   3  * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
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  15  * next paragraph) shall be included in all copies or substantial portions
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  18  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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  27
  28 #ifndef INTEL_BLIT_H
  29 #define INTEL_BLIT_H
  30
  31 #include "intel_context.h"
  32
  33 extern void intelCopyBuffer(const __DRIdrawable * dpriv,
  34                             const drm_clip_rect_t * rect);
  35
  36 extern GLbitfield intelClearWithBlit(struct gl_context * ctx, GLbitfield mask);
  37
  38 bool
  39 intelEmitCopyBlit(struct intel_context *intel,
  40                               GLuint cpp,
  41                               GLshort src_pitch,
  42                               drm_intel_bo *src_buffer,
  43                               GLuint src_offset,
  44                               uint32_t src_tiling,
  45                               GLshort dst_pitch,
  46                               drm_intel_bo *dst_buffer,
  47                               GLuint dst_offset,
  48                               uint32_t dst_tiling,
  49                               GLshort srcx, GLshort srcy,
  50                               GLshort dstx, GLshort dsty,
  51                               GLshort w, GLshort h,
  52                               GLenum logicop );
  53
  54 bool
  55 intelEmitImmediateColorExpandBlit(struct intel_context *intel,
  56                                   GLuint cpp,
  57                                   GLubyte *src_bits, GLuint src_size,
  58                                   GLuint fg_color,
  59                                   GLshort dst_pitch,
  60                                   drm_intel_bo *dst_buffer,
  61                                   GLuint dst_offset,
  62                                   uint32_t dst_tiling,
  63                                   GLshort x, GLshort y,
  64                                   GLshort w, GLshort h,
  65                                   GLenum logic_op);
  66 void intel_emit_linear_blit(struct intel_context *intel,
  67                             drm_intel_bo *dst_bo,
  68                             unsigned int dst_offset,
  69                             drm_intel_bo *src_bo,
  70                             unsigned int src_offset,
  71                             unsigned int size);
  72 void intel_set_teximage_alpha_to_one(struct gl_context *ctx,
  73                                      struct intel_texture_image *intel_image);
  74
  75 #endif