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-rw-r--r--src/mesa/drivers/dri/common/drirc4
-rw-r--r--src/mesa/drivers/dri/common/xmlpool/options.h10
-rwxr-xr-xsrc/mesa/drivers/dri/intel/intel_extensions.c2
-rw-r--r--src/mesa/drivers/dri/intel/intel_screen.c3
4 files changed, 17 insertions, 2 deletions
diff --git a/src/mesa/drivers/dri/common/drirc b/src/mesa/drivers/dri/common/drirc
index 2d92878520a..52d8dd7247c 100644
--- a/src/mesa/drivers/dri/common/drirc
+++ b/src/mesa/drivers/dri/common/drirc
@@ -2,15 +2,19 @@
<device screen="0" driver="i965">
<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" />
</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" />
</application>
</device>
</driconf>
diff --git a/src/mesa/drivers/dri/common/xmlpool/options.h b/src/mesa/drivers/dri/common/xmlpool/options.h
index 75c887e5d06..a20e3d12dcf 100644
--- a/src/mesa/drivers/dri/common/xmlpool/options.h
+++ b/src/mesa/drivers/dri/common/xmlpool/options.h
@@ -636,3 +636,13 @@ DRI_CONF_OPT_BEGIN(force_glsl_extensions_warn,bool,def) \
DRI_CONF_DESC(fr,"Force GLSL extension default behavior to 'warn'") \
DRI_CONF_DESC(sv,"Force GLSL extension default behavior to 'warn'") \
DRI_CONF_OPT_END
+
+#define DRI_CONF_DISABLE_BLEND_FUNC_EXTENDED(def) \
+DRI_CONF_OPT_BEGIN(disable_blend_func_extended,bool,def) \
+ DRI_CONF_DESC(en,"Disable dual source blending") \
+ DRI_CONF_DESC(de,"Disable dual source blending") \
+ DRI_CONF_DESC(es,"Disable dual source blending") \
+ DRI_CONF_DESC(nl,"Disable dual source blending") \
+ DRI_CONF_DESC(fr,"Disable dual source blending") \
+ DRI_CONF_DESC(sv,"Disable dual source blending") \
+DRI_CONF_OPT_END
diff --git a/src/mesa/drivers/dri/intel/intel_extensions.c b/src/mesa/drivers/dri/intel/intel_extensions.c
index 844125dc8a5..c2bc0722afa 100755
--- a/src/mesa/drivers/dri/intel/intel_extensions.c
+++ b/src/mesa/drivers/dri/intel/intel_extensions.c
@@ -104,7 +104,7 @@ intelInitExtensions(struct gl_context *ctx)
ctx->Extensions.EXT_transform_feedback = true;
if (intel->gen >= 6) {
- ctx->Extensions.ARB_blend_func_extended = true;
+ ctx->Extensions.ARB_blend_func_extended = !driQueryOptionb(&intel->optionCache, "disable_blend_func_extended");
ctx->Extensions.ARB_draw_buffers_blend = true;
}
diff --git a/src/mesa/drivers/dri/intel/intel_screen.c b/src/mesa/drivers/dri/intel/intel_screen.c
index e52bf13cfb6..81953ce9334 100644
--- a/src/mesa/drivers/dri/intel/intel_screen.c
+++ b/src/mesa/drivers/dri/intel/intel_screen.c
@@ -79,6 +79,7 @@ PUBLIC const char __driConfigOptions[] =
DRI_CONF_ALWAYS_FLUSH_BATCH(false)
DRI_CONF_ALWAYS_FLUSH_CACHE(false)
DRI_CONF_FORCE_GLSL_EXTENSIONS_WARN(false)
+ DRI_CONF_DISABLE_BLEND_FUNC_EXTENDED(false)
DRI_CONF_OPT_BEGIN(stub_occlusion_query, bool, false)
DRI_CONF_DESC(en, "Enable stub ARB_occlusion_query support on 915/945.")
@@ -90,7 +91,7 @@ PUBLIC const char __driConfigOptions[] =
DRI_CONF_SECTION_END
DRI_CONF_END;
-const GLuint __driNConfigOptions = 14;
+const GLuint __driNConfigOptions = 15;
#include "intel_batchbuffer.h"
#include "intel_buffers.h"