7 files changed, 38 insertions, 19 deletions
diff --git a/indra/llrender/llgl.cpp b/indra/llrender/llgl.cpp
index 20ca189e7f..946e602fee 100644
--- a/indra/llrender/llgl.cpp
+++ b/indra/llrender/llgl.cpp
@@ -835,14 +835,6 @@ std::string LLGLManager::getRawGLString()
 	return gl_string;
 }
 
-U32 LLGLManager::getNumFBOFSAASamples(U32 samples)
-{
-	samples = llmin(samples, (U32) mMaxColorTextureSamples);
-	samples = llmin(samples, (U32) mMaxDepthTextureSamples);
-	samples = llmin(samples, (U32) 4);
-	return samples;
-}
-
 void LLGLManager::shutdownGL()
 {
 	if (mInited)
diff --git a/indra/llrender/llgl.h b/indra/llrender/llgl.h
index dee7ec0739..6a147b8e19 100644
--- a/indra/llrender/llgl.h
+++ b/indra/llrender/llgl.h
@@ -150,7 +150,6 @@ public:
 	void printGLInfoString();
 	void getGLInfo(LLSD& info);
 
-	U32 getNumFBOFSAASamples(U32 desired_samples = 32);
 	// In ALL CAPS
 	std::string mGLVendor;
 	std::string mGLVendorShort;
diff --git a/indra/llui/llspinctrl.h b/indra/llui/llspinctrl.h
index d197084e38..87814f838e 100644
--- a/indra/llui/llspinctrl.h
+++ b/indra/llui/llspinctrl.h
@@ -96,6 +96,9 @@ public:
 
 	void			onUpBtn(const LLSD& data);
 	void			onDownBtn(const LLSD& data);
+	
+	const LLColor4&	getEnabledTextColor() const	{ return mTextEnabledColor.get(); }
+	const LLColor4&	getDisabledTextColor() const { return mTextDisabledColor.get(); }
 
 private:
 	void			updateLabelColor();
diff --git a/indra/newview/lldrawpoolavatar.cpp b/indra/newview/lldrawpoolavatar.cpp
index 60313b25a0..55b314fbb1 100644
--- a/indra/newview/lldrawpoolavatar.cpp
+++ b/indra/newview/lldrawpoolavatar.cpp
@@ -657,7 +657,7 @@ void LLDrawPoolAvatar::endDeferredImpostor()
 void LLDrawPoolAvatar::beginDeferredRigid()
 {
 	sVertexProgram = &gDeferredNonIndexedDiffuseAlphaMaskNoColorProgram;
-				
+	sDiffuseChannel = sVertexProgram->enableTexture(LLViewerShaderMgr::DIFFUSE_MAP);
 	sVertexProgram->bind();
 	sVertexProgram->setMinimumAlpha(0.2f);
 }
@@ -665,6 +665,7 @@ void LLDrawPoolAvatar::beginDeferredRigid()
 void LLDrawPoolAvatar::endDeferredRigid()
 {
 	sShaderLevel = mVertexShaderLevel;
+	sVertexProgram->disableTexture(LLViewerShaderMgr::DIFFUSE_MAP);
 	sVertexProgram->unbind();
 	gGL.getTexUnit(0)->activate();
 }
diff --git a/indra/newview/llfloaterhardwaresettings.cpp b/indra/newview/llfloaterhardwaresettings.cpp
index 42ec7d765b..f9a403cf9f 100644
--- a/indra/newview/llfloaterhardwaresettings.cpp
+++ b/indra/newview/llfloaterhardwaresettings.cpp
@@ -34,7 +34,9 @@
 #include "llviewercontrol.h"
 #include "llviewertexturelist.h"
 #include "llfeaturemanager.h"
+#include "llspinctrl.h"
 #include "llstartup.h"
+#include "lltextbox.h"
 #include "pipeline.h"
 
 // Linden library includes
@@ -98,18 +100,40 @@ void LLFloaterHardwareSettings::refreshEnabledState()
 	}
 
 	// if no windlight shaders, turn off nighttime brightness, gamma, and fog distance
-	getChildView("gamma")->setEnabled(!gPipeline.canUseWindLightShaders());
+	LLSpinCtrl* gamma_ctrl = getChild<LLSpinCtrl>("gamma");
+	gamma_ctrl->setEnabled(!gPipeline.canUseWindLightShaders());
 	getChildView("(brightness, lower is brighter)")->setEnabled(!gPipeline.canUseWindLightShaders());
 	getChildView("fog")->setEnabled(!gPipeline.canUseWindLightShaders());
-	getChildView("fsaa")->setEnabled(gPipeline.canUseAntiAliasing());
-	getChildView("antialiasing restart")->setVisible(!gSavedSettings.getBOOL("RenderDeferred"));
 
-	/* Enable to reset fsaa value to disabled when feature is not available.
-	if (!gPipeline.canUseAntiAliasing())
+	// anti-aliasing
 	{
-		getChild<LLUICtrl>("fsaa")->setValue((LLSD::Integer) 0);
+		LLUICtrl* fsaa_ctrl = getChild<LLUICtrl>("fsaa");
+		LLTextBox* fsaa_text = getChild<LLTextBox>("antialiasing label");
+		LLView* fsaa_restart = getChildView("antialiasing restart");
+		
+		// Enable or disable the control, the "Antialiasing:" label and the restart warning
+		// based on code support for the feature on the current hardware.
+
+		if (gPipeline.canUseAntiAliasing())
+		{
+			fsaa_ctrl->setEnabled(TRUE);
+			
+			// borrow the text color from the gamma control for consistency
+			fsaa_text->setColor(gamma_ctrl->getEnabledTextColor());
+
+			fsaa_restart->setVisible(!gSavedSettings.getBOOL("RenderDeferred"));
+		}
+		else
+		{
+			fsaa_ctrl->setEnabled(FALSE);
+			fsaa_ctrl->setValue((LLSD::Integer) 0);
+			
+			// borrow the text color from the gamma control for consistency
+			fsaa_text->setColor(gamma_ctrl->getDisabledTextColor());
+			
+			fsaa_restart->setVisible(FALSE);
+		}
 	}
-	*/
 }
 
 //============================================================================
diff --git a/indra/newview/pipeline.cpp b/indra/newview/pipeline.cpp
index c9e1b44b3f..5e9f0e3efe 100644
--- a/indra/newview/pipeline.cpp
+++ b/indra/newview/pipeline.cpp
@@ -658,7 +658,7 @@ void LLPipeline::allocatePhysicsBuffer()
 void LLPipeline::allocateScreenBuffer(U32 resX, U32 resY)
 {
 	refreshCachedSettings();
-	U32 samples = gGLManager.getNumFBOFSAASamples(RenderFSAASamples);
+	U32 samples = RenderFSAASamples;
 
 	//try to allocate screen buffers at requested resolution and samples
 	// - on failure, shrink number of samples and try again
diff --git a/indra/newview/skins/default/xui/en/floater_hardware_settings.xml b/indra/newview/skins/default/xui/en/floater_hardware_settings.xml
index 05f4c52b95..66bb9d3cea 100644
--- a/indra/newview/skins/default/xui/en/floater_hardware_settings.xml
+++ b/indra/newview/skins/default/xui/en/floater_hardware_settings.xml
@@ -35,7 +35,7 @@
      height="12"
      layout="topleft"
      left="10"
-     name="Antialiasing:"
+     name="antialiasing label"
      top_pad="7"
      width="188">
         Antialiasing: