i965: Don't allocate a 1-level texture when GL_GENERATE_MIPMAP is set.

[mesa.git] / src / mesa / drivers / dri / common / drirc

diff --git a/src/mesa/drivers/dri/common/drirc b/src/mesa/drivers/dri/common/drirc
index a13941f681e7f7314998464e5df646d65203a937..ebc04cd9bf7fba6b5f45be81a0150a05f561964f 100644 (file)
--- a/src/mesa/drivers/dri/common/drirc
+++ b/src/mesa/drivers/dri/common/drirc
@@ -1,29 +1,77 @@
+<!--
+
+============================================
+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>
     </device>
 </driconf>