mesa: Assert format is not MESA_FORMAT_COUNT in _mesa_format_to_type_and_comps.

The case of format being MESA_FORMAT_COUNT should never occur.

diff --git a/src/mesa/main/formats.c b/src/mesa/main/formats.c
index fcc8526..a6bec48 100644 (file)
--- a/src/mesa/main/formats.c
+++ b/src/mesa/main/formats.c
@@ -1531,8 +1531,11 @@ _mesa_format_to_type_and_comps(gl_format format,
       *comps = 4;
       return;
 
-   case MESA_FORMAT_NONE:
    case MESA_FORMAT_COUNT:
+      assert(0);
+      return;
+
+   case MESA_FORMAT_NONE:
    /* For debug builds, warn if any formats are not handled */
 #ifdef DEBUG
    default: