src/gallium/state_trackers/vega/renderer.h

   1 /**************************************************************************
   2  *
   3  * Copyright 2009 VMware, Inc.  All Rights Reserved.
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   5  * Permission is hereby granted, free of charge, to any person obtaining a
   6  * copy of this software and associated documentation files (the
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  10  * permit persons to whom the Software is furnished to do so, subject to
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  14  * next paragraph) shall be included in all copies or substantial portions
  15  * of the Software.
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  17  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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  25  **************************************************************************/
  26
  27 #ifndef RENDERER_H
  28 #define RENDERER_H
  29
  30 #include "VG/openvg.h"
  31
  32 struct renderer;
  33
  34 struct vg_context;
  35 struct pipe_texture;
  36 struct pipe_surface;
  37
  38 struct renderer *renderer_create(struct vg_context *owner);
  39 void renderer_destroy(struct renderer *);
  40
  41 void renderer_draw_quad(struct renderer *,
  42                         VGfloat x1, VGfloat y1,
  43                         VGfloat x2, VGfloat y2,
  44                         VGfloat depth);
  45 void renderer_draw_texture(struct renderer *,
  46                            struct pipe_texture *texture,
  47                            VGfloat x1offset, VGfloat y1offset,
  48                            VGfloat x2offset, VGfloat y2offset,
  49                            VGfloat x1, VGfloat y1,
  50                            VGfloat x2, VGfloat y2);
  51 void renderer_texture_quad(struct renderer *,
  52                            struct pipe_texture *texture,
  53                            VGfloat x1offset, VGfloat y1offset,
  54                            VGfloat x2offset, VGfloat y2offset,
  55                            VGfloat x1, VGfloat y1,
  56                            VGfloat x2, VGfloat y2,
  57                            VGfloat x3, VGfloat y3,
  58                            VGfloat x4, VGfloat y4);
  59 void renderer_copy_texture(struct renderer *r,
  60                            struct pipe_texture *src,
  61                            VGfloat sx1, VGfloat sy1,
  62                            VGfloat sx2, VGfloat sy2,
  63                            struct pipe_texture *dst,
  64                            VGfloat dx1, VGfloat dy1,
  65                            VGfloat dx2, VGfloat dy2);
  66 void renderer_copy_surface(struct renderer *r,
  67                            struct pipe_surface *src,
  68                            int sx1, int sy1,
  69                            int sx2, int sy2,
  70                            struct pipe_surface *dst,
  71                            int dx1, int dy1,
  72                            int dx2, int dy2,
  73                            float z, unsigned filter);
  74
  75
  76 #endif