[Mesa-dev] [PATCH] svga: include sample count in surface_size() computation

[Brian Paul]

Use MAX2() because sampleCount will be zero for non-MSAA surfaces.
No Piglit regressions.
---
 src/gallium/drivers/svga/svga_screen_cache.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/gallium/drivers/svga/svga_screen_cache.c b/src/gallium/drivers/svga/svga_screen_cache.c
index 5cec435..686d94a 100644
--- a/src/gallium/drivers/svga/svga_screen_cache.c
+++ b/src/gallium/drivers/svga/svga_screen_cache.c
@@ -69,7 +69,7 @@ surface_size(const struct svga_host_surface_cache_key *key)
       total_size += img_size;
    }
 
-   total_size *= key->numFaces * key->arraySize;
+   total_size *= key->numFaces * key->arraySize * MAX2(1, key->sampleCount);
 
    return total_size;
 }
-- 
1.9.1