1 files changed, 136 insertions, 38 deletions

diff --git a/indra/newview/pipeline.cpp b/indra/newview/pipeline.cpp
index 89df61919e..42a47c694f 100644..100755
--- a/indra/newview/pipeline.cpp
+++ b/indra/newview/pipeline.cpp
@@ -71,6 +71,7 @@
 #include "llhudtext.h"
 #include "lllightconstants.h"
 #include "llmeshrepository.h"
+#include "llpipelinelistener.h"
 #include "llresmgr.h"
 #include "llselectmgr.h"
 #include "llsky.h"
@@ -380,6 +381,8 @@ S32		LLPipeline::sVisibleLightCount = 0;
 F32		LLPipeline::sMinRenderSize = 0.f;
 BOOL	LLPipeline::sRenderingHUDs;
 
+// EventHost API LLPipeline listener.
+static LLPipelineListener sPipelineListener;
 
 static LLCullResult* sCull = NULL;
 
@@ -398,7 +401,7 @@ void validate_framebuffer_object();
 
 bool addDeferredAttachments(LLRenderTarget& target)
 {
-	return target.addColorAttachment(GL_RGBA) && //specular
+	return target.addColorAttachment(GL_SRGB8_ALPHA8) && //specular
 			target.addColorAttachment(GL_RGB10_A2); //normal+z
 }
 
@@ -495,19 +498,29 @@ 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
+		clearAllRenderDebugFeatures();
 	}
+	else
+	{
+		setAllRenderDebugFeatures(); // By default, all debugging features on
+	}
+	clearAllRenderDebugDisplays(); // All debug displays off
 
-	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)
@@ -908,11 +921,22 @@ bool LLPipeline::allocateScreenBuffer(U32 resX, U32 resY, U32 samples)
 		BOOL ssao = RenderDeferredSSAO;
 		
 		//allocate deferred rendering color buffers
-		if (!mDeferredScreen.allocate(resX, resY, GL_RGBA8, TRUE, TRUE, LLTexUnit::TT_RECT_TEXTURE, FALSE, samples)) return false;
+		if (!mDeferredScreen.allocate(resX, resY, GL_SRGB8_ALPHA8, TRUE, TRUE, LLTexUnit::TT_RECT_TEXTURE, FALSE, samples)) return false;
 		if (!mDeferredDepth.allocate(resX, resY, 0, TRUE, FALSE, LLTexUnit::TT_RECT_TEXTURE, FALSE, samples)) return false;
 		if (!addDeferredAttachments(mDeferredScreen)) return false;
 		
-		if (!mScreen.allocate(resX, resY, GL_RGBA12, FALSE, FALSE, LLTexUnit::TT_RECT_TEXTURE, FALSE, samples)) return false;
+		GLuint screenFormat = GL_RGBA16;
+		if (gGLManager.mIsATI)
+		{
+			screenFormat = GL_RGBA12;
+		}
+
+		if (gGLManager.mGLVersion < 4.f && gGLManager.mIsNVIDIA)
+		{
+			screenFormat = GL_RGBA16F_ARB;
+		}
+		
+		if (!mScreen.allocate(resX, resY, screenFormat, FALSE, FALSE, LLTexUnit::TT_RECT_TEXTURE, FALSE, samples)) return false;
 		if (samples > 0)
 		{
 			if (!mFXAABuffer.allocate(resX, resY, GL_RGBA, FALSE, FALSE, LLTexUnit::TT_TEXTURE, FALSE, samples)) return false;
@@ -1007,7 +1031,8 @@ void LLPipeline::updateRenderDeferred()
 {
 	BOOL deferred = ((RenderDeferred && 
 					 LLRenderTarget::sUseFBO &&
-					 LLFeatureManager::getInstance()->isFeatureAvailable("RenderDeferred") &&	 
+					 LLFeatureManager::getInstance()->isFeatureAvailable("RenderDeferred") &&
+					 LLFeatureManager::getInstance()->isFeatureAvailable("RenderObjectBump") &&
 					 VertexShaderEnable && 
 					 RenderAvatarVP &&
 					 WindLightUseAtmosShaders) ? TRUE : FALSE) &&
@@ -1326,8 +1351,6 @@ void LLPipeline::createLUTBuffers()
 					// Note: This is the full equation that applies the full normalization curve, not an approximation.
 					// This is fine, given we only need to create our LUT once per buffer initialization.
 					spec *= (((n + 2) * (n + 4)) / (8 * F_PI * (powf(2, -n/2) + n)));
-					
-					spec = powf(spec, 0.6f);
 
 					// Since we use R16F, we no longer have a dynamic range issue we need to work around here.
 					// Though some older drivers may not like this, newer drivers shouldn't have this problem.
@@ -1650,7 +1673,8 @@ U32 LLPipeline::getPoolTypeFromTE(const LLTextureEntry* te, LLViewerTexture* ima
 		return 0;
 	}
 		
-	bool alpha = te->getColor().mV[3] < 0.999f;
+	bool color_alpha = te->getColor().mV[3] < 0.999f;
+	bool alpha = color_alpha;
 	if (imagep)
 	{
 		alpha = alpha || (imagep->getComponents() == 4 && imagep->getType() != LLViewerTexture::MEDIA_TEXTURE) || (imagep->getComponents() == 2);
@@ -1665,17 +1689,10 @@ U32 LLPipeline::getPoolTypeFromTE(const LLTextureEntry* te, LLViewerTexture* ima
 				break;
 			case 0: //alpha mode set to none, never go to alpha pool
 			case 3: //alpha mode set to emissive, never go to alpha pool
-				alpha = false;
+				alpha = color_alpha;
 				break;
 			default: //alpha mode set to "mask", go to alpha pool if fullbright
-				if (te->getFullbright())
-				{ 
-					alpha = true;
-				}
-				else
-				{
-					alpha = false; // Material's alpha mode is set to none, mask, or emissive.  Toss it into the opaque material draw pool.
-				}
+				alpha = color_alpha; // Material's alpha mode is set to none, mask, or emissive.  Toss it into the opaque material draw pool.
 				break;
 		}
 	}
@@ -3380,11 +3397,6 @@ void LLPipeline::stateSort(LLDrawable* drawablep, LLCamera& camera)
 		{
 			drawablep->setVisible(camera, NULL, FALSE);
 		}
-		else if (drawablep->isState(LLDrawable::CLEAR_INVISIBLE))
-		{
-			// clear invisible flag here to avoid single frame glitch
-			drawablep->clearState(LLDrawable::FORCE_INVISIBLE|LLDrawable::CLEAR_INVISIBLE);
-		}
 	}
 
 	if (LLViewerCamera::sCurCameraID == LLViewerCamera::CAMERA_WORLD)
@@ -6019,7 +6031,6 @@ void LLPipeline::setupHWLights(LLDrawPool* pool)
 			if (light->isLightSpotlight() // directional (spot-)light
 			    && (LLPipeline::sRenderDeferred || RenderSpotLightsInNondeferred)) // these are only rendered as GL spotlights if we're in deferred rendering mode *or* the setting forces them on
 			{
-				LLVector3 spotparams = light->getSpotLightParams();
 				LLQuaternion quat = light->getRenderRotation();
 				LLVector3 at_axis(0,0,-1); // this matches deferred rendering's object light direction
 				at_axis *= quat;
@@ -6550,6 +6561,22 @@ void LLPipeline::setRenderDebugFeatureControl(U32 bit, bool value)
 	}
 }
 
+void LLPipeline::pushRenderDebugFeatureMask()
+{
+	mRenderDebugFeatureStack.push(mRenderDebugFeatureMask);
+}
+
+void LLPipeline::popRenderDebugFeatureMask()
+{
+	if (mRenderDebugFeatureStack.empty())
+	{
+		llerrs << "Depleted render feature stack." << llendl;
+	}
+
+	mRenderDebugFeatureMask = mRenderDebugFeatureStack.top();
+	mRenderDebugFeatureStack.pop();
+}
+
 // static
 void LLPipeline::setRenderScriptedBeacons(BOOL val)
 {
@@ -7103,10 +7130,51 @@ void LLPipeline::renderBloom(BOOL for_snapshot, F32 zoom_factor, int subfield)
 	gGL.loadIdentity();
 
 	LLGLDisable test(GL_ALPHA_TEST);
-
+	
 	gGL.setColorMask(true, true);
 	glClearColor(0,0,0,0);
+	
+	if (sRenderDeferred)
+	{
+		mScreen.bindTarget();
+		// Apply gamma correction to the frame here.
+		gDeferredPostGammaCorrectProgram.bind();
+		//mDeferredVB->setBuffer(LLVertexBuffer::MAP_VERTEX);
+		S32 channel = 0;
+		channel = gDeferredPostGammaCorrectProgram.enableTexture(LLShaderMgr::DEFERRED_DIFFUSE, mScreen.getUsage());
+		if (channel > -1)
+		{
+			mScreen.bindTexture(0,channel);
+			gGL.getTexUnit(channel)->setTextureFilteringOption(LLTexUnit::TFO_POINT);
+		}
 		
+		gDeferredPostGammaCorrectProgram.uniform2f(LLShaderMgr::DEFERRED_SCREEN_RES, mScreen.getWidth(), mScreen.getHeight());
+		
+		F32 gamma = 1.0;
+		if (!LLViewerCamera::getInstance()->cameraUnderWater())
+		{
+			gamma = 1.0/2.2;
+		}
+		
+		gDeferredPostGammaCorrectProgram.uniform1f(LLShaderMgr::TEXTURE_GAMMA, gamma);
+		
+		gGL.begin(LLRender::TRIANGLE_STRIP);
+		gGL.texCoord2f(tc1.mV[0], tc1.mV[1]);
+		gGL.vertex2f(-1,-1);
+		
+		gGL.texCoord2f(tc1.mV[0], tc2.mV[1]);
+		gGL.vertex2f(-1,3);
+		
+		gGL.texCoord2f(tc2.mV[0], tc1.mV[1]);
+		gGL.vertex2f(3,-1);
+		
+		gGL.end();
+		
+		gGL.getTexUnit(channel)->unbind(mScreen.getUsage());
+		gDeferredPostGammaCorrectProgram.unbind();
+		mScreen.flush();
+	}
+	
 	{
 		{
 			LLFastTimer ftm(FTM_RENDER_BLOOM_FBO);
@@ -8267,6 +8335,10 @@ void LLPipeline::renderDeferredLighting()
 								continue;
 							}
 							
+							col.mV[0] = powf(col.mV[0], 2.2f);
+							col.mV[1] = powf(col.mV[1], 2.2f);
+							col.mV[2] = powf(col.mV[2], 2.2f);
+							
 							LLFastTimer ftm(FTM_LOCAL_LIGHTS);
 							gDeferredLightProgram.uniform3fv(LLShaderMgr::LIGHT_CENTER, 1, c);
 							gDeferredLightProgram.uniform1f(LLShaderMgr::LIGHT_SIZE, s*s);
@@ -8323,6 +8395,9 @@ void LLPipeline::renderDeferredLighting()
 					setupSpotLight(gDeferredSpotLightProgram, drawablep);
 					
 					LLColor3 col = volume->getLightColor();
+					col.mV[0] = powf(col.mV[0], 2.2f);
+					col.mV[1] = powf(col.mV[1], 2.2f);
+					col.mV[2] = powf(col.mV[2], 2.2f);
 					
 					gDeferredSpotLightProgram.uniform3fv(LLShaderMgr::LIGHT_CENTER, 1, c);
 					gDeferredSpotLightProgram.uniform1f(LLShaderMgr::LIGHT_SIZE, s*s);
@@ -8371,7 +8446,11 @@ void LLPipeline::renderDeferredLighting()
 					fullscreen_lights.pop_front();
 					col[count] = light_colors.front();
 					light_colors.pop_front();
-
+					
+					col[count].mV[0] = powf(col[count].mV[0], 2.2f);
+					col[count].mV[1] = powf(col[count].mV[1], 2.2f);
+					col[count].mV[2] = powf(col[count].mV[2], 2.2f);
+					
 					far_z = llmin(light[count].mV[2]-sqrtf(light[count].mV[3]), far_z);
 					//col[count] = pow4fsrgb(col[count], 2.2f);
 					count++;
@@ -8415,6 +8494,10 @@ void LLPipeline::renderDeferredLighting()
 
 					LLColor3 col = volume->getLightColor();
 					
+					col.mV[0] = powf(col.mV[0], 2.2f);
+					col.mV[1] = powf(col.mV[1], 2.2f);
+					col.mV[2] = powf(col.mV[2], 2.2f);
+					
 					gDeferredMultiSpotLightProgram.uniform3fv(LLShaderMgr::LIGHT_CENTER, 1, tc.v);
 					gDeferredMultiSpotLightProgram.uniform1f(LLShaderMgr::LIGHT_SIZE, s*s);
 					gDeferredMultiSpotLightProgram.uniform3fv(LLShaderMgr::DIFFUSE_COLOR, 1, col.mV);
@@ -9023,6 +9106,9 @@ void LLPipeline::renderShadow(glh::matrix4f& view, glh::matrix4f& proj, LLCamera
 
 	LLGLEnable cull(GL_CULL_FACE);
 
+	//enable depth clamping if available
+	LLGLEnable depth_clamp(gGLManager.mHasDepthClamp ? GL_DEPTH_CLAMP : 0);
+
 	if (use_shader)
 	{
 		gDeferredShadowCubeProgram.bind();
@@ -9240,9 +9326,6 @@ BOOL LLPipeline::getVisiblePointCloud(LLCamera& camera, LLVector3& min, LLVector
 		3,7	
 	};
 
-	LLVector3 center = (max+min)*0.5f;
-	LLVector3 size = (max-min)*0.5f;
-	
 	for (U32 i = 0; i < 12; i++)
 	{
 		for (U32 j = 0; j < 6; ++j)
@@ -9484,7 +9567,7 @@ void LLPipeline::generateSunShadow(LLCamera& camera)
 	mSunOrthoClipPlanes = LLVector4(clip, clip.mV[2]*clip.mV[2]/clip.mV[1]);
 
 	//currently used for amount to extrude frusta corners for constructing shadow frusta
-	LLVector3 n = RenderShadowNearDist;
+	//LLVector3 n = RenderShadowNearDist;
 	//F32 nearDist[] = { n.mV[0], n.mV[1], n.mV[2], n.mV[2] };
 
 	//put together a universal "near clip" plane for shadow frusta
@@ -9977,7 +10060,6 @@ void LLPipeline::generateSunShadow(LLCamera& camera)
 			{
 				static LLCullResult result[4];
 
-				//LLGLEnable enable(GL_DEPTH_CLAMP_NV);
 				renderShadow(view[j], proj[j], shadow_cam, result[j], TRUE, TRUE, target_width);
 			}
 
@@ -10589,6 +10671,22 @@ 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);