[Mesa-dev] [PATCH 1/3] util: (trivial) ETC1 meets the criteria for fitting into unorm8

[sroland at vmware.com]

From: Roland Scheidegger <sroland at vmware.com>

Just like other similar compressed formats.
---
 src/gallium/auxiliary/util/u_format.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/gallium/auxiliary/util/u_format.c b/src/gallium/auxiliary/util/u_format.c
index 72dd60f..3d28190 100644
--- a/src/gallium/auxiliary/util/u_format.c
+++ b/src/gallium/auxiliary/util/u_format.c
@@ -561,6 +561,11 @@ util_format_fits_8unorm(const struct util_format_description *format_desc)
          return TRUE;
       return FALSE;
 
+   case UTIL_FORMAT_LAYOUT_ETC:
+      if (format_desc->format == PIPE_FORMAT_ETC1_RGB8)
+         return TRUE;
+      return FALSE;
+
    case UTIL_FORMAT_LAYOUT_PLAIN:
       /*
        * For these we can find a generic rule.
-- 
2.7.4