src/gallium/drivers/llvmpipe/lp_rast_priv.h

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  27
  28 #ifndef LP_RAST_PRIV_H
  29 #define LP_RAST_PRIV_H
  30
  31 #include "lp_rast.h"
  32
  33
  34 /* We can choose whatever layout for the internal tile storage we
  35  * prefer:
  36  */
  37 struct lp_rast_tile
  38 {
  39    uint8_t *color;
  40
  41    uint32_t *depth;
  42 };
  43
  44
  45 struct lp_rasterizer {
  46
  47    /* We can choose whatever layout for the internal tile storage we
  48     * prefer:
  49     */
  50    struct lp_rast_tile tile;
  51
  52
  53    unsigned x;
  54    unsigned y;
  55    boolean clipped_tile;
  56
  57    boolean check_for_clipped_tiles;
  58    unsigned width;
  59    unsigned height;
  60
  61    struct {
  62       struct pipe_surface *cbuf;
  63       struct pipe_surface *zsbuf;
  64       unsigned clear_color;
  65       unsigned clear_depth;
  66       char clear_stencil;
  67    } state;
  68
  69    const struct lp_rast_state *shader_state;
  70 };
  71
  72
  73 void lp_rast_shade_quads( struct lp_rasterizer *rast,
  74                           const struct lp_rast_shader_inputs *inputs,
  75                           unsigned x, unsigned y,
  76                           const unsigned *masks);
  77
  78 #endif