diff options
Diffstat (limited to 'src/gallium/drivers/softpipe/sp_tile_cache.c')
| -rw-r--r-- | src/gallium/drivers/softpipe/sp_tile_cache.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/src/gallium/drivers/softpipe/sp_tile_cache.c b/src/gallium/drivers/softpipe/sp_tile_cache.c index 1f9b8f1f4f..461cbb9f95 100644 --- a/src/gallium/drivers/softpipe/sp_tile_cache.c +++ b/src/gallium/drivers/softpipe/sp_tile_cache.c @@ -44,8 +44,8 @@ /** XXX move these */ -#define MAX_WIDTH 2048 -#define MAX_HEIGHT 2048 +#define MAX_WIDTH 4096 +#define MAX_HEIGHT 4096 struct softpipe_tile_cache @@ -116,6 +116,12 @@ sp_create_tile_cache( struct pipe_screen *screen ) { struct softpipe_tile_cache *tc; uint pos; + int maxLevels, maxTexSize; + + /* sanity checking: max sure MAX_WIDTH/HEIGHT >= largest texture image */ + maxLevels = screen->get_param(screen, PIPE_CAP_MAX_TEXTURE_2D_LEVELS); + maxTexSize = 1 << (maxLevels - 1); + assert(MAX_WIDTH >= maxTexSize); tc = CALLOC_STRUCT( softpipe_tile_cache ); if (tc) { |