src/mesa/drivers/dri/i915/intel_blit.h

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   3  * Copyright 2003 VMware, Inc.
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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 intel_miptree_blit(struct intel_context *intel,
  55                         struct intel_mipmap_tree *src_mt,
  56                         int src_level, int src_slice,
  57                         uint32_t src_x, uint32_t src_y, bool src_flip,
  58                         struct intel_mipmap_tree *dst_mt,
  59                         int dst_level, int dst_slice,
  60                         uint32_t dst_x, uint32_t dst_y, bool dst_flip,
  61                         uint32_t width, uint32_t height,
  62                         GLenum logicop);
  63
  64 bool
  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                                   drm_intel_bo *dst_buffer,
  71                                   GLuint dst_offset,
  72                                   uint32_t dst_tiling,
  73                                   GLshort x, GLshort y,
  74                                   GLshort w, GLshort h,
  75                                   GLenum logic_op);
  76 void intel_emit_linear_blit(struct intel_context *intel,
  77                             drm_intel_bo *dst_bo,
  78                             unsigned int dst_offset,
  79                             drm_intel_bo *src_bo,
  80                             unsigned int src_offset,
  81                             unsigned int size);
  82
  83 #endif