diff options
author | Brian Paul <brianp@vmware.com> | 2009-09-23 11:00:04 -0600 |
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committer | Brian Paul <brianp@vmware.com> | 2009-09-23 11:00:04 -0600 |
commit | de25f82067bca5231fb968190f6c12cb517d62ff (patch) | |
tree | 3575e6e6252b40bd1d2070e81b5a1c0fc9b8300d /src/gallium/drivers/softpipe/sp_tile_cache.c | |
parent | 890679d4322e7ba4f12f32532a3fdd277edff886 (diff) | |
parent | e41707becaffd604fedc885719e5b061a4a5b363 (diff) |
Merge branch 'mesa_7_6_branch'
Conflicts:
src/gallium/drivers/softpipe/sp_tile_cache.c
Diffstat (limited to 'src/gallium/drivers/softpipe/sp_tile_cache.c')
-rw-r--r-- | src/gallium/drivers/softpipe/sp_tile_cache.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/gallium/drivers/softpipe/sp_tile_cache.c b/src/gallium/drivers/softpipe/sp_tile_cache.c index 608fbcc5896..de479709858 100644 --- a/src/gallium/drivers/softpipe/sp_tile_cache.c +++ b/src/gallium/drivers/softpipe/sp_tile_cache.c @@ -82,6 +82,12 @@ 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) { |