cell_texture.h File Reference

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Data Structures
struct	cell_texture
	Subclass of pipe_texture. More...
Functions
static struct cell_texture *	cell_texture (struct pipe_texture *pt)
	cast wrapper
void	cell_update_texture_mapping (struct cell_context *cell)
void	cell_init_texture_functions (struct cell_context *cell)
void	cell_init_screen_texture_funcs (struct pipe_screen *screen)

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Function Documentation

void cell_init_screen_texture_funcs

(

struct pipe_screen *

screen

)

Definition at line 377 of file cell_texture.c.

References cell_get_tex_surface(), cell_surface_map(), cell_surface_unmap(), cell_tex_surface_release(), cell_texture_create(), cell_texture_release(), pipe_screen::get_tex_surface, pipe_screen::surface_map, pipe_screen::surface_unmap, pipe_screen::tex_surface_release, pipe_screen::texture_create, and pipe_screen::texture_release.

{
   screen->texture_create = cell_texture_create;
   screen->texture_release = cell_texture_release;

   screen->get_tex_surface = cell_get_tex_surface;
   screen->tex_surface_release = cell_tex_surface_release;

   screen->surface_map = cell_surface_map;
   screen->surface_unmap = cell_surface_unmap;
}

void cell_init_texture_functions

(

struct cell_context *

cell

)

Definition at line 370 of file cell_texture.c.

{
   /*cell->pipe.texture_update = cell_texture_update;*/
}

static struct cell_texture* cell_texture

(

struct pipe_texture *

pt

)

[static, read]

cast wrapper

Definition at line 57 of file cell_texture.h.

{
   return (struct cell_texture *) pt;
}

void cell_update_texture_mapping

(

struct cell_context *

cell

)

Definition at line 283 of file cell_texture.c.

References cell_texture::base, cell_get_tex_surface(), CELL_MAX_SAMPLERS, cell_tile_texture(), pipe_surface::face, pipe_surface::level, cell_context::pipe, pipe_surface_map(), pipe_surface_unmap(), cell_context::tex_map, cell_context::tex_surf, cell_context::texture, and pipe_surface::zslice.

{
#if 0
   uint face = 0, level = 0, zslice = 0;
#endif
   uint i;

   for (i = 0; i < CELL_MAX_SAMPLERS; i++) {
      if (cell->texture[i])
         cell_tile_texture(cell, cell->texture[i]);
   }

#if 0
   if (cell->tex_surf && cell->tex_map) {
      pipe_surface_unmap(cell->tex_surf);
      cell->tex_map = NULL;
   }

   /* XXX free old surface */

   cell->tex_surf = cell_get_tex_surface(&cell->pipe,
                                         &cell->texture[0]->base,
                                         face, level, zslice);

   cell->tex_map = pipe_surface_map(cell->tex_surf);
#endif
}

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