From: Arkadiusz Miśkiewicz <arekm@maven.pl>
Date: Fri, 24 Apr 2009 08:33:08 +0000 (+0000)
Subject: - new
X-Git-Tag: auto/th/Mesa-7_4_1-2~1
X-Git-Url: http://git.pld-linux.org/?a=commitdiff_plain;h=9de1c65349420e704be864892d96e1f61cef5948;p=packages%2FMesa.git

- new

Changed files:
    Mesa-fixes.patch -> 1.1
---

diff --git a/Mesa-fixes.patch b/Mesa-fixes.patch
new file mode 100644
index 0000000..1270e9b
--- /dev/null
+++ b/Mesa-fixes.patch
@@ -0,0 +1,23 @@
+From c38397866d514d7776b0f876123be5718802482b Mon Sep 17 00:00:00 2001
+From: Brian Paul <brianp@vmware.com>
+Date: Mon, 20 Apr 2009 22:12:16 +0000
+Subject: intel: added null screen->dri2.loader pointer check
+
+Fixes front-buffer rendering with DRI1.
+---
+diff --git a/src/mesa/drivers/dri/intel/intel_context.c b/src/mesa/drivers/dri/intel/intel_context.c
+index ddcd264..ecaf6b4 100644
+--- a/src/mesa/drivers/dri/intel/intel_context.c
++++ b/src/mesa/drivers/dri/intel/intel_context.c
+@@ -534,7 +534,8 @@ intel_flush(GLcontext *ctx, GLboolean needs_mi_flush)
+    if ((ctx->DrawBuffer->Name == 0) && intel->front_buffer_dirty) {
+       __DRIscreen *const screen = intel->intelScreen->driScrnPriv;
+ 
+-      if ((screen->dri2.loader->base.version >= 2)
++      if (screen->dri2.loader
++          && (screen->dri2.loader->base.version >= 2)
+ 	  && (screen->dri2.loader->flushFrontBuffer != NULL)) {
+ 	 (*screen->dri2.loader->flushFrontBuffer)(intel->driDrawable,
+ 						  intel->driDrawable->loaderPrivate);
+--
+cgit v0.8.2