diff options
| -rw-r--r-- | src/mesa/drivers/dri/i965/intel_mipmap_tree.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/mesa/drivers/dri/i965/intel_mipmap_tree.c b/src/mesa/drivers/dri/i965/intel_mipmap_tree.c index 8addcc5010c..593bb9da0d5 100644 --- a/src/mesa/drivers/dri/i965/intel_mipmap_tree.c +++ b/src/mesa/drivers/dri/i965/intel_mipmap_tree.c @@ -2630,7 +2630,9 @@ intel_miptree_map(struct brw_context *brw, } else if (use_intel_mipree_map_blit(brw, mt, mode, level, slice)) { intel_miptree_map_blit(brw, mt, map, level, slice); #if defined(USE_SSE41) - } else if (!(mode & GL_MAP_WRITE_BIT) && !mt->compressed && cpu_has_sse4_1) { + } else if (!(mode & GL_MAP_WRITE_BIT) && + !mt->compressed && cpu_has_sse4_1 && + (mt->pitch % 16 == 0)) { intel_miptree_map_movntdqa(brw, mt, map, level, slice); #endif } else { |