src/gallium/state_trackers/xorg/xorg_renderer.h

   1 #ifndef XORG_RENDERER_H
   2 #define XORG_RENDERER_H
   3
   4 #include "pipe/p_context.h"
   5 #include "pipe/p_state.h"
   6
   7 struct xorg_shaders;
   8 struct exa_pixmap_priv;
   9
  10 struct xorg_renderer {
  11    struct pipe_context *pipe;
  12
  13    struct cso_context *cso;
  14    struct xorg_shaders *shaders;
  15
  16    struct pipe_constant_buffer vs_const_buffer;
  17    struct pipe_constant_buffer fs_const_buffer;
  18
  19    /* we should combine these two */
  20    float vertices2[4][2][4];
  21    float vertices3[4][3][4];
  22 };
  23
  24 struct xorg_renderer *renderer_create(struct pipe_context *pipe);
  25 void renderer_destroy(struct xorg_renderer *renderer);
  26
  27 void renderer_bind_framebuffer(struct xorg_renderer *r,
  28                                struct exa_pixmap_priv *priv);
  29 void renderer_bind_viewport(struct xorg_renderer *r,
  30                             struct exa_pixmap_priv *dst);
  31 void renderer_bind_rasterizer(struct xorg_renderer *r);
  32 void renderer_set_constants(struct xorg_renderer *r,
  33                             int shader_type,
  34                             const float *buffer,
  35                             int size);
  36 void renderer_copy_pixmap(struct xorg_renderer *r,
  37                           struct exa_pixmap_priv *dst_priv, int dx, int dy,
  38                           struct exa_pixmap_priv *src_priv, int sx, int sy,
  39                           int width, int height);
  40
  41 void renderer_draw_solid_rect(struct xorg_renderer *r,
  42                               int x0, int y0,
  43                               int x1, int y1,
  44                               float *color);
  45
  46 void renderer_draw_textures(struct xorg_renderer *r,
  47                             int *pos,
  48                             int width, int height,
  49                             struct pipe_texture **textures,
  50                             int num_textures,
  51                             float *src_matrix,
  52                             float *mask_matrix);
  53
  54
  55 #endif