From: Brian Paul <brianp@vmware.com>
Date: Fri, 6 Mar 2009 00:04:27 +0000 (-0700)
Subject: i965: fix screen depth test in intel_validate_framebuffer)_
X-Git-Tag: mesa-7.8~4139^2~326
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=ee41bb2ed01b9480e5370d67257334b81ec0c90e;p=platform%2Fupstream%2Fmesa.git

i965: fix screen depth test in intel_validate_framebuffer)_

front_region may be null.
---

diff --git a/src/mesa/drivers/dri/intel/intel_fbo.c b/src/mesa/drivers/dri/intel/intel_fbo.c
index 787c290..a401f73 100644
--- a/src/mesa/drivers/dri/intel/intel_fbo.c
+++ b/src/mesa/drivers/dri/intel/intel_fbo.c
@@ -653,7 +653,8 @@ intel_validate_framebuffer(GLcontext *ctx, struct gl_framebuffer *fb)
        * screen depth.  There currently seems to be a problem when
        * rendering into a rgb565 texture when the screen is abgr8888.
        */
-      if (intel->front_region->cpp == 4)
+
+      if (intel->ctx.Visual.rgbBits >= 24)
          supportedFormat = &_mesa_texformat_argb8888;
       else 
          supportedFormat = &_mesa_texformat_rgb565;