diff options
Diffstat (limited to 'src/mesa/drivers/dri/intel/intel_mipmap_tree.h')
-rw-r--r-- | src/mesa/drivers/dri/intel/intel_mipmap_tree.h | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/src/mesa/drivers/dri/intel/intel_mipmap_tree.h b/src/mesa/drivers/dri/intel/intel_mipmap_tree.h index d66d0b5a424..e2a7fe84f72 100644 --- a/src/mesa/drivers/dri/intel/intel_mipmap_tree.h +++ b/src/mesa/drivers/dri/intel/intel_mipmap_tree.h @@ -443,11 +443,13 @@ struct intel_mipmap_tree #ifndef I915 /** - * \brief MCS miptree for multisampled textures. + * \brief MCS miptree. * * This miptree contains the "multisample control surface", which stores - * the necessary information to implement compressed MSAA on Gen7+ - * (INTEL_MSAA_FORMAT_CMS). + * the necessary information to implement compressed MSAA + * (INTEL_MSAA_FORMAT_CMS) and "fast color clear" behaviour on Gen7+. + * + * NULL if no MCS miptree is in use for this surface. */ struct intel_mipmap_tree *mcs_mt; |