/* If we need to support > 4096, just expand this to be a 64 bit
* union, or consider tiling in Z as well.
+ * XXX or unify z/face?
*/
union tex_tile_address {
struct {
struct softpipe_tex_tile_cache
{
- struct pipe_screen *screen;
+ struct pipe_context *pipe;
struct pipe_transfer *transfer;
void *transfer_map;
- struct pipe_texture *texture; /**< if caching a texture */
+ struct pipe_resource *texture; /**< if caching a texture */
unsigned timestamp;
struct softpipe_tex_cached_tile entries[NUM_ENTRIES];
void *tex_trans_map;
int tex_face, tex_level, tex_z;
+ unsigned swizzle_r;
+ unsigned swizzle_g;
+ unsigned swizzle_b;
+ unsigned swizzle_a;
+ unsigned format;
+
struct softpipe_tex_cached_tile *last_tile; /**< most recently retrieved tile */
+
+ float swz_border_color[4]; /**< swizzled border color */
};
extern struct softpipe_tex_tile_cache *
-sp_create_tex_tile_cache( struct pipe_screen *screen );
+sp_create_tex_tile_cache( struct pipe_context *pipe );
extern void
sp_destroy_tex_tile_cache(struct softpipe_tex_tile_cache *tc);
sp_tex_tile_cache_unmap_transfers(struct softpipe_tex_tile_cache *tc);
extern void
-sp_tex_tile_cache_set_texture(struct softpipe_tex_tile_cache *tc,
- struct pipe_texture *texture);
+sp_tex_tile_cache_set_sampler_view(struct softpipe_tex_tile_cache *tc,
+ struct pipe_sampler_view *view);
void
sp_tex_tile_cache_validate_texture(struct softpipe_tex_tile_cache *tc);
static INLINE union tex_tile_address
tex_tile_address( unsigned x,
- unsigned y,
- unsigned z,
- unsigned face,
- unsigned level )
+ unsigned y,
+ unsigned z,
+ unsigned face,
+ unsigned level )
{
union tex_tile_address addr;
addr.bits.z = z;
addr.bits.face = face;
addr.bits.level = level;
-
+
return addr;
}
}
-
+const float *
+sp_tex_tile_cache_border_color(struct softpipe_tex_tile_cache *tc,
+ const float border_color[4]);
#endif /* SP_TEX_TILE_CACHE_H */