From 302f4085a5f9fd7b5267fd573a8e15f890cfe573 Mon Sep 17 00:00:00 2001
From: Dave Parks <davep@lindenlab.com>
Date: Tue, 28 Feb 2012 16:35:50 -0600
Subject: [PATCH] SH-2908 Reset graphics drivers to "low" if viewer crashes
when allocating deferred rendering targets.
---
indra/newview/pipeline.cpp | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/indra/newview/pipeline.cpp b/indra/newview/pipeline.cpp
index d5bcfe12abe..e2cb22e3075 100644
--- a/indra/newview/pipeline.cpp
+++ b/indra/newview/pipeline.cpp
@@ -811,6 +811,10 @@ bool LLPipeline::allocateScreenBuffer(U32 resX, U32 resY, U32 samples)
if (LLPipeline::sRenderDeferred)
{
+ // Set this flag in case we crash while resizing window or allocating space for deferred rendering targets
+ gSavedSettings.setBOOL("RenderInitError", TRUE);
+ gSavedSettings.saveToFile( gSavedSettings.getString("ClientSettingsFile"), TRUE );
+
S32 shadow_detail = RenderShadowDetail;
BOOL ssao = RenderDeferredSSAO;
@@ -872,6 +876,10 @@ bool LLPipeline::allocateScreenBuffer(U32 resX, U32 resY, U32 samples)
mShadow[i].release();
}
}
+
+ // don't disable shaders on next session
+ gSavedSettings.setBOOL("RenderInitError", FALSE);
+ gSavedSettings.saveToFile( gSavedSettings.getString("ClientSettingsFile"), TRUE );
}
else
{
--
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