From 0659c77949b38440a2a9ba67e1ee9cacef1f3a7f Mon Sep 17 00:00:00 2001
From: marha <marha@users.sourceforge.net>
Date: Thu, 1 Aug 2013 13:22:08 +0200
Subject: libX11 mesa xserver xkeyboard-config git update 1 aug 2013

xserver          commit b6e5c4669e0db391966deb397e8c975ec7f0124d
xkeyboard-config commit abaf14335dc6504e59d91e77babc8e034df5beb7
libX11           commit 44f84223f5e2dd46883fcbd352af2798bfa9aeb6
mesa             commit 3eef7fec677f40eef1674e44e7ebd836bc7f8612
---
 mesalib/src/mesa/drivers/dri/common/drirc | 44 ++++++++++++++++++++++++++++++-
 1 file changed, 43 insertions(+), 1 deletion(-)

(limited to 'mesalib/src/mesa/drivers/dri/common/drirc')

diff --git a/mesalib/src/mesa/drivers/dri/common/drirc b/mesalib/src/mesa/drivers/dri/common/drirc
index 556d1b599..ebc04cd9b 100644
--- a/mesalib/src/mesa/drivers/dri/common/drirc
+++ b/mesalib/src/mesa/drivers/dri/common/drirc
@@ -1,33 +1,75 @@
+<!--
+
+============================================
+Application bugs worked around in this file:
+============================================
+
+* Various Unigine products don't use the #version and #extension GLSL
+  directives, meaning they only get GLSL 1.10 and no extensions for their
+  shaders.
+  Enabling all extensions for Unigine fixes most issues, but the GLSL version
+  is still 1.10.
+
+* Unigine Heaven 3.0 with ARB_texture_multisample uses a "ivec4 * vec4"
+  expression, which fails to compile with GLSL 1.10.
+  Adding "#version 130" fixes this.
+
+* Unigine Heaven 3.0 with ARB_shader_bit_encoding uses the uint keyword, which
+  fails to compile with GLSL 1.10.
+  Adding "#version 130" fixes this.
+
+* Unigine Heaven 3.0 with ARB_shader_bit_encoding uses a "uint & int"
+  expression, which fails (and should fail) to compile with any GLSL version.
+  Disabling ARB_shader_bit_encoding fixes this.
+
+TODO: document the other workarounds.
+
+-->
+
 <driconf>
-    <device screen="0" driver="i965">
+    <!-- Please always enable app-specific workarounds for all drivers and
+         screens. -->
+    <device>
         <application name="Unigine Sanctuary" executable="Sanctuary">
             <option name="force_glsl_extensions_warn" value="true" />
             <option name="disable_blend_func_extended" value="true" />
 	</application>
+
         <application name="Unigine Tropics" executable="Tropics">
             <option name="force_glsl_extensions_warn" value="true" />
             <option name="disable_blend_func_extended" value="true" />
 	</application>
+
         <application name="Unigine Heaven (32-bit)" executable="heaven_x86">
             <option name="force_glsl_extensions_warn" value="true" />
             <option name="disable_blend_func_extended" value="true" />
+            <option name="force_glsl_version" value="130" />
+            <option name="disable_shader_bit_encoding" value="true" />
 	</application>
+
         <application name="Unigine Heaven (64-bit)" executable="heaven_x64">
             <option name="force_glsl_extensions_warn" value="true" />
             <option name="disable_blend_func_extended" value="true" />
+            <option name="force_glsl_version" value="130" />
+            <option name="disable_shader_bit_encoding" value="true" />
 	</application>
+
         <application name="Unigine OilRush (32-bit)" executable="OilRush_x86">
             <option name="disable_blend_func_extended" value="true" />
 	</application>
+
         <application name="Unigine OilRush (64-bit)" executable="OilRush_x64">
             <option name="disable_blend_func_extended" value="true" />
 	</application>
+
         <application name="Savage 2" executable="savage2.bin">
             <option name="disable_glsl_line_continuations" value="true" />
         </application>
+
         <application name="Topogun (32-bit)" executable="topogun32">
             <option name="always_have_depth_buffer" value="true" />
         </application>
+
         <application name="Topogun (64-bit)" executable="topogun64">
             <option name="always_have_depth_buffer" value="true" />
         </application>
-- 
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