From 06e3d288e40e46204d84aed9c548a6ca529e78d8 Mon Sep 17 00:00:00 2001
From: Dave Parks <davep@lindenlab.com>
Date: Sat, 20 Mar 2010 16:56:36 -0500
Subject: Tweak detail settings and make graphics preferences widget enabling
 respect requirements.

---
 indra/newview/llfloaterpreference.cpp | 60 +++++++++++++++++++++++++++++++++--
 1 file changed, 57 insertions(+), 3 deletions(-)

(limited to 'indra/newview/llfloaterpreference.cpp')

diff --git a/indra/newview/llfloaterpreference.cpp b/indra/newview/llfloaterpreference.cpp
index f19683304f..2d23f848af 100644
--- a/indra/newview/llfloaterpreference.cpp
+++ b/indra/newview/llfloaterpreference.cpp
@@ -819,7 +819,7 @@ void LLFloaterPreference::buildPopupLists()
 
 void LLFloaterPreference::refreshEnabledState()
 {	
-	LLCheckBoxCtrl* ctrl_reflections = getChild<LLCheckBoxCtrl>("Reflections");
+	LLComboBox* ctrl_reflections = getChild<LLComboBox>("Reflections");
 	LLRadioGroup* radio_reflection_detail = getChild<LLRadioGroup>("ReflectionDetailRadio");
 	
 	// Reflections
@@ -832,7 +832,7 @@ void LLFloaterPreference::refreshEnabledState()
 	bool bumpshiny = gGLManager.mHasCubeMap && LLCubeMap::sUseCubeMaps && LLFeatureManager::getInstance()->isFeatureAvailable("RenderObjectBump");
 	getChild<LLCheckBoxCtrl>("BumpShiny")->setEnabled(bumpshiny ? TRUE : FALSE);
 	
-	radio_reflection_detail->setEnabled(ctrl_reflections->get() && reflections);
+	radio_reflection_detail->setEnabled(reflections);
 	
 	// Avatar Mode
 	// Enable Avatar Shaders
@@ -878,6 +878,26 @@ void LLFloaterPreference::refreshEnabledState()
 	// *HACK just checks to see if we can use shaders... 
 	// maybe some cards that use shaders, but don't support windlight
 	ctrl_wind_light->setEnabled(ctrl_shader_enable->getEnabled() && shaders);
+
+	//Deferred/SSAO/Shadows
+	LLCheckBoxCtrl* ctrl_deferred = getChild<LLCheckBoxCtrl>("UseLightShaders");
+	if (LLFeatureManager::getInstance()->isFeatureAvailable("RenderUseFBO") &&
+		shaders)
+	{
+		BOOL enabled = ctrl_wind_light->get() ? TRUE : FALSE;
+
+		ctrl_deferred->setEnabled(enabled);
+	
+		LLCheckBoxCtrl* ctrl_ssao = getChild<LLCheckBoxCtrl>("UseSSAO");
+		LLComboBox* ctrl_shadow = getChild<LLComboBox>("ShadowDetail");
+
+		enabled = enabled && (ctrl_deferred->get() ? TRUE : FALSE);
+		
+		ctrl_ssao->setEnabled(enabled);
+		ctrl_shadow->setEnabled(enabled);
+	}
+
+
 	// now turn off any features that are unavailable
 	disableUnavailableSettings();
 }
@@ -890,6 +910,9 @@ void LLFloaterPreference::disableUnavailableSettings()
 	LLCheckBoxCtrl* ctrl_shader_enable = getChild<LLCheckBoxCtrl>("BasicShaders");
 	LLCheckBoxCtrl* ctrl_wind_light    = getChild<LLCheckBoxCtrl>("WindLightUseAtmosShaders");
 	LLCheckBoxCtrl* ctrl_avatar_impostors = getChild<LLCheckBoxCtrl>("AvatarImpostors");
+	LLCheckBoxCtrl* ctrl_deferred = getChild<LLCheckBoxCtrl>("UseLightShaders");
+	LLComboBox* ctrl_shadows = getChild<LLComboBox>("ShadowDetail");
+	LLCheckBoxCtrl* ctrl_ssao = getChild<LLCheckBoxCtrl>("UseSSAO");
 
 	// if vertex shaders off, disable all shader related products
 	if(!LLFeatureManager::getInstance()->isFeatureAvailable("VertexShaderEnable"))
@@ -901,13 +924,22 @@ void LLFloaterPreference::disableUnavailableSettings()
 		ctrl_wind_light->setValue(FALSE);
 		
 		ctrl_reflections->setEnabled(FALSE);
-		ctrl_reflections->setValue(FALSE);
+		ctrl_reflections->setValue(0);
 		
 		ctrl_avatar_vp->setEnabled(FALSE);
 		ctrl_avatar_vp->setValue(FALSE);
 		
 		ctrl_avatar_cloth->setEnabled(FALSE);
 		ctrl_avatar_cloth->setValue(FALSE);
+
+		ctrl_shadows->setEnabled(FALSE);
+		ctrl_shadows->setValue(0);
+		
+		ctrl_ssao->setEnabled(FALSE);
+		ctrl_ssao->setValue(FALSE);
+
+		ctrl_deferred->setEnabled(FALSE);
+		ctrl_deferred->setValue(FALSE);
 	}
 	
 	// disabled windlight
@@ -915,6 +947,16 @@ void LLFloaterPreference::disableUnavailableSettings()
 	{
 		ctrl_wind_light->setEnabled(FALSE);
 		ctrl_wind_light->setValue(FALSE);
+
+		//deferred needs windlight, disable deferred
+		ctrl_shadows->setEnabled(FALSE);
+		ctrl_shadows->setValue(0);
+		
+		ctrl_ssao->setEnabled(FALSE);
+		ctrl_ssao->setValue(FALSE);
+
+		ctrl_deferred->setEnabled(FALSE);
+		ctrl_deferred->setValue(FALSE);
 	}
 	
 	// disabled reflections
@@ -932,13 +974,25 @@ void LLFloaterPreference::disableUnavailableSettings()
 		
 		ctrl_avatar_cloth->setEnabled(FALSE);
 		ctrl_avatar_cloth->setValue(FALSE);
+
+		//deferred needs AvatarVP, disable deferred
+		ctrl_shadows->setEnabled(FALSE);
+		ctrl_shadows->setValue(0);
+		
+		ctrl_ssao->setEnabled(FALSE);
+		ctrl_ssao->setValue(FALSE);
+
+		ctrl_deferred->setEnabled(FALSE);
+		ctrl_deferred->setValue(FALSE);
 	}
+
 	// disabled cloth
 	if(!LLFeatureManager::getInstance()->isFeatureAvailable("RenderAvatarCloth"))
 	{
 		ctrl_avatar_cloth->setEnabled(FALSE);
 		ctrl_avatar_cloth->setValue(FALSE);
 	}
+
 	// disabled impostors
 	if(!LLFeatureManager::getInstance()->isFeatureAvailable("RenderUseImpostors"))
 	{
-- 
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