From 19948f1bf621d66a02b0be7c6042416bea923ea7 Mon Sep 17 00:00:00 2001
From: Topi Pohjolainen <topi.pohjolainen@intel.com>
Date: Fri, 22 Apr 2016 11:07:06 +0300
Subject: [PATCH] mesa/formats: Take luminance into account in component count

Signed-off-by: Topi Pohjolainen <topi.pohjolainen@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
---
 src/mesa/main/glformats.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/mesa/main/glformats.c b/src/mesa/main/glformats.c
index 96ab393c0e1..9274dc01775 100644
--- a/src/mesa/main/glformats.c
+++ b/src/mesa/main/glformats.c
@@ -1569,6 +1569,7 @@ GLint
 _mesa_base_format_component_count(GLenum base_format)
 {
    switch (base_format) {
+   case GL_LUMINANCE:
    case GL_RED:
    case GL_ALPHA:
    case GL_INTENSITY:
-- 
2.30.2