diff options
| author | Dave Airlie <airlied@redhat.com> | 2011-09-19 15:05:51 +0100 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2011-10-11 16:13:29 +0100 |
| commit | 396ac41fc285f0d7c8545f2b32ba373693a7a326 (patch) | |
| tree | 87d0cf64099675219014c5f5a0466e97cc4a089d /src/gallium/drivers/softpipe/sp_tex_tile_cache.c | |
| parent | 866f9b18c68ede63c00917ec9c3dae3524ca8826 (diff) | |
softpipe: add integer support
This adds support to the clear and tile caches for integer storage
and clearing, avoiding any floating paths.
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'src/gallium/drivers/softpipe/sp_tex_tile_cache.c')
| -rw-r--r-- | src/gallium/drivers/softpipe/sp_tex_tile_cache.c | 32 |
1 files changed, 26 insertions, 6 deletions
diff --git a/src/gallium/drivers/softpipe/sp_tex_tile_cache.c b/src/gallium/drivers/softpipe/sp_tex_tile_cache.c index e589ee7c841..2e665c9ee35 100644 --- a/src/gallium/drivers/softpipe/sp_tex_tile_cache.c +++ b/src/gallium/drivers/softpipe/sp_tex_tile_cache.c @@ -35,6 +35,7 @@ #include "util/u_inlines.h" #include "util/u_memory.h" #include "util/u_tile.h" +#include "util/u_format.h" #include "util/u_math.h" #include "sp_context.h" #include "sp_texture.h" @@ -228,7 +229,7 @@ sp_find_cached_tile_tex(struct softpipe_tex_tile_cache *tc, union tex_tile_address addr ) { struct softpipe_tex_cached_tile *tile; - + tile = tc->entries + tex_cache_pos( addr ); if (addr.value != tile->addr.value) { @@ -290,15 +291,34 @@ sp_find_cached_tile_tex(struct softpipe_tex_tile_cache *tc, /* Get tile from the transfer (view into texture), explicitly passing * the image format. */ - pipe_get_tile_rgba_format(tc->pipe, + if (util_format_is_pure_uint(tc->format)) { + pipe_get_tile_ui_format(tc->pipe, + tc->tex_trans, + addr.bits.x * TILE_SIZE, + addr.bits.y * TILE_SIZE, + TILE_SIZE, + TILE_SIZE, + tc->format, + (unsigned *) tile->data.colorui); + } else if (util_format_is_pure_sint(tc->format)) { + pipe_get_tile_i_format(tc->pipe, tc->tex_trans, - addr.bits.x * TILE_SIZE, + addr.bits.x * TILE_SIZE, addr.bits.y * TILE_SIZE, TILE_SIZE, - TILE_SIZE, + TILE_SIZE, tc->format, - (float *) tile->data.color); - + (int *) tile->data.colori); + } else { + pipe_get_tile_rgba_format(tc->pipe, + tc->tex_trans, + addr.bits.x * TILE_SIZE, + addr.bits.y * TILE_SIZE, + TILE_SIZE, + TILE_SIZE, + tc->format, + (float *) tile->data.color); + } tile->addr = addr; } |