From: Brian Paul <brian.paul@tungstengraphics.com>
Date: Mon, 7 Apr 2008 21:53:49 +0000 (-0600)
Subject: gallium: fix the texture case in default_deep_rgba_format()
X-Git-Tag: 062012170305~17580^2~390^2~1948
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=d28a2004b8a69d66595f2c6b5398085b73873533;p=profile%2Fivi%2Fmesa.git

gallium: fix the texture case in default_deep_rgba_format()

Fixes glean pixelFormat test
---

diff --git a/src/mesa/state_tracker/st_format.c b/src/mesa/state_tracker/st_format.c
index 20defd5..cd41dc4 100644
--- a/src/mesa/state_tracker/st_format.c
+++ b/src/mesa/state_tracker/st_format.c
@@ -321,7 +321,10 @@ default_deep_rgba_format(struct pipe_screen *screen, uint type)
    if (screen->is_format_supported(screen, PIPE_FORMAT_R16G16B16A16_SNORM, type)) {
       return PIPE_FORMAT_R16G16B16A16_SNORM;
    }
-   return PIPE_FORMAT_NONE;
+   if (type == PIPE_TEXTURE)
+      return default_rgba_format(screen, type);
+   else
+      return PIPE_FORMAT_NONE;
 }