Added new settings: DisableAllRenderTypes, DisableAllRenderFeatures, and MaxFPS.

6 files changed, 93 insertions, 10 deletions

diff --git a/indra/newview/app_settings/settings.xml b/indra/newview/app_settings/settings.xml
index 5e50bd6e01..dde423f86c 100644
--- a/indra/newview/app_settings/settings.xml
+++ b/indra/newview/app_settings/settings.xml
@@ -8705,6 +8705,28 @@
       <key>Value</key>
       <integer>1</integer>
     </map>
+    <key>DisableAllRenderTypes</key>
+    <map>
+      <key>Comment</key>
+      <string>Disables all rendering types.</string>
+      <key>Persist</key>
+      <integer>0</integer>
+      <key>Type</key>
+      <string>Boolean</string>
+      <key>Value</key>
+      <integer>0</integer>
+    </map>
+    <key>DisableAllRenderFeatures</key>
+    <map>
+      <key>Comment</key>
+      <string>Disables all rendering features.</string>
+      <key>Persist</key>
+      <integer>0</integer>
+      <key>Type</key>
+      <string>Boolean</string>
+      <key>Value</key>
+      <integer>0</integer>
+    </map>
     <key>RenderHUDInSnapshot</key>
     <map>
       <key>Comment</key>
@@ -13010,6 +13032,17 @@
       <key>Value</key>
       <integer>-1</integer>
     </map>
+    <key>MaxFPS</key>
+    <map>
+      <key>Comment</key>
+      <string>Yield some time to the local host if we reach a threshold framerate.</string>
+      <key>Persist</key>
+      <integer>1</integer>
+      <key>Type</key>
+      <string>F32</string>
+      <key>Value</key>
+      <integer>-1.0</integer>
+    </map>
     <key>ZoomDirect</key>
     <map>
       <key>Comment</key>
diff --git a/indra/newview/llappviewer.cpp b/indra/newview/llappviewer.cpp
index efa24796e5..f01f62c798 100644
--- a/indra/newview/llappviewer.cpp
+++ b/indra/newview/llappviewer.cpp
@@ -632,6 +632,7 @@ LLAppViewer::LLAppViewer() :
 	mQuitRequested(false),
 	mLogoutRequestSent(false),
 	mYieldTime(-1),
+	mMinFrameTime(-1.0),
 	mMainloopTimeout(NULL),
 	mAgentRegionLastAlive(false),
 	mRandomizeFramerate(LLCachedControl<bool>(gSavedSettings,"Randomize Framerate", FALSE)),
@@ -1465,6 +1466,19 @@ bool LLAppViewer::mainLoop()
 				{
 					gFrameStalls++;
 				}
+
+				// Limit FPS
+				if (mMinFrameTime > F_APPROXIMATELY_ZERO)
+				{
+					// Sleep a while to limit frame rate.
+					S32 milliseconds_to_sleep = llclamp((S32)((mMinFrameTime - frameTimer.getElapsedTimeF64()) * 1000.f), 0, 1000);
+					if (milliseconds_to_sleep > 0)
+					{
+						LLFastTimer t(FTM_YIELD);
+						ms_sleep(milliseconds_to_sleep);
+					}
+				}
+
 				frameTimer.reset();
 
 				resumeMainloopTimeout();
@@ -2577,6 +2591,12 @@ bool LLAppViewer::initConfiguration()
 	}
 
     mYieldTime = gSavedSettings.getS32("YieldTime");
+	mMinFrameTime = -1.0f;
+	F32 max_fps = gSavedSettings.getF32("MaxFPS");
+	if (max_fps > F_APPROXIMATELY_ZERO)
+	{
+		mMinFrameTime = 1.0f / max_fps;
+	}
 
 	// Read skin/branding settings if specified.
 	//if (! gDirUtilp->getSkinDir().empty() )
diff --git a/indra/newview/llappviewer.h b/indra/newview/llappviewer.h
index ae3c795d1e..f55954234f 100644
--- a/indra/newview/llappviewer.h
+++ b/indra/newview/llappviewer.h
@@ -254,6 +254,7 @@ private:
     bool mQuitRequested;				// User wants to quit, may have modified documents open.
     bool mLogoutRequestSent;			// Disconnect message sent to simulator, no longer safe to send messages to the sim.
     S32 mYieldTime;
+	F32 mMinFrameTime;
 	struct SettingsFiles* mSettingsLocationList;
 
 	LLWatchdogTimeout* mMainloopTimeout;
diff --git a/indra/newview/llviewerdisplay.cpp b/indra/newview/llviewerdisplay.cpp
index 4571d08050..e4451c3c93 100644
--- a/indra/newview/llviewerdisplay.cpp
+++ b/indra/newview/llviewerdisplay.cpp
@@ -1042,7 +1042,7 @@ void render_hud_attachments()
 		gPipeline.pushRenderTypeMask();
 		
 		// turn off everything
-		gPipeline.andRenderTypeMask(LLPipeline::END_RENDER_TYPES);
+		gPipeline.clearAllRenderTypes();
 		// turn on HUD
 		gPipeline.toggleRenderType(LLPipeline::RENDER_TYPE_HUD);
 		// turn on HUD particles
diff --git a/indra/newview/pipeline.cpp b/indra/newview/pipeline.cpp
index de72d79043..cd4c7289a7 100644
--- a/indra/newview/pipeline.cpp
+++ b/indra/newview/pipeline.cpp
@@ -471,19 +471,29 @@ void LLPipeline::init()
 	LLViewerStats::getInstance()->mTrianglesDrawnStat.reset();
 	resetFrameStats();
 
-	for (U32 i = 0; i < NUM_RENDER_TYPES; ++i)
+	if (gSavedSettings.getBOOL("DisableAllRenderFeatures"))
 	{
-		mRenderTypeEnabled[i] = TRUE; //all rendering types start enabled
+		mRenderDebugFeatureMask = 0x0;
+	}
+	else
+	{
+		mRenderDebugFeatureMask = 0xffffffff; // By default, all debugging features on
 	}
-
-	mRenderDebugFeatureMask = 0xffffffff; // All debugging features on
 	mRenderDebugMask = 0;	// All debug starts off
 
-	// Don't turn on ground when this is set
-	// Mac Books with intel 950s need this
-	if(!gSavedSettings.getBOOL("RenderGround"))
+	if (gSavedSettings.getBOOL("DisableAllRenderTypes"))
 	{
-		toggleRenderType(RENDER_TYPE_GROUND);
+		clearAllRenderTypes();
+	}
+	else
+	{
+		setAllRenderTypes(); // By default, all rendering types start enabled
+		// Don't turn on ground when this is set
+		// Mac Books with intel 950s need this
+		if(!gSavedSettings.getBOOL("RenderGround"))
+		{
+			toggleRenderType(RENDER_TYPE_GROUND);
+		}
 	}
 
 	// make sure RenderPerformanceTest persists (hackity hack hack)
@@ -9945,6 +9955,22 @@ void LLPipeline::clearRenderTypeMask(U32 type, ...)
 	}
 }
 
+void LLPipeline::setAllRenderTypes()
+{
+	for (U32 i = 0; i < NUM_RENDER_TYPES; ++i)
+	{
+		mRenderTypeEnabled[i] = TRUE;
+	}
+}
+
+void LLPipeline::clearAllRenderTypes()
+{
+	for (U32 i = 0; i < NUM_RENDER_TYPES; ++i)
+	{
+		mRenderTypeEnabled[i] = FALSE;
+	}
+}
+
 void LLPipeline::addDebugBlip(const LLVector3& position, const LLColor4& color)
 {
 	DebugBlip blip(position, color);
diff --git a/indra/newview/pipeline.h b/indra/newview/pipeline.h
index 6ae482fa06..3536746eb1 100644
--- a/indra/newview/pipeline.h
+++ b/indra/newview/pipeline.h
@@ -311,9 +311,12 @@ public:
 	BOOL hasAnyRenderType(const U32 type, ...) const;
 
 	void setRenderTypeMask(U32 type, ...);
-	void orRenderTypeMask(U32 type, ...);
+	// This is equivalent to 'setRenderTypeMask'
+	//void orRenderTypeMask(U32 type, ...);
 	void andRenderTypeMask(U32 type, ...);
 	void clearRenderTypeMask(U32 type, ...);
+	void setAllRenderTypes();
+	void clearAllRenderTypes();
 	
 	void pushRenderTypeMask();
 	void popRenderTypeMask();