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    float vertices[4*3*4];
  20 };
  21
  22 struct xorg_renderer *renderer_create(struct pipe_context *pipe);
  23 void renderer_destroy(struct xorg_renderer *renderer);
  24
  25 void renderer_bind_framebuffer(struct xorg_renderer *r,
  26                                struct exa_pixmap_priv *priv);
  27 void renderer_bind_viewport(struct xorg_renderer *r,
  28                             struct exa_pixmap_priv *dst);
  29 void renderer_bind_rasterizer(struct xorg_renderer *r);
  30 void renderer_set_constants(struct xorg_renderer *r,
  31                             int shader_type,
  32                             const float *buffer,
  33                             int size);
  34 void renderer_copy_pixmap(struct xorg_renderer *r,
  35                           struct exa_pixmap_priv *dst_priv, int dx, int dy,
  36                           struct exa_pixmap_priv *src_priv, int sx, int sy,
  37                           int width, int height);
  38
  39 void renderer_draw_solid_rect(struct xorg_renderer *r,
  40                               int x0, int y0,
  41                               int x1, int y1,
  42                               float *color);
  43
  44 void renderer_draw_textures(struct xorg_renderer *r,
  45                             int *pos,
  46                             int width, int height,
  47                             struct pipe_texture **textures,
  48                             int num_textures,
  49                             float *src_matrix,
  50                             float *mask_matrix);
  51
  52 void renderer_draw_yuv(struct xorg_renderer *r,
  53                        int src_x, int src_y, int src_w, int src_h,
  54                        int dst_x, int dst_y, int dst_w, int dst_h,
  55                        struct pipe_texture **textures);
  56
  57
  58 #endif