Final(???) merge from viewer-release to viewer-public.

6 files changed, 49 insertions, 13 deletions

diff --git a/indra/llrender/llgl.cpp b/indra/llrender/llgl.cpp
index 236594d602..98ed34d6fc 100644
--- a/indra/llrender/llgl.cpp
+++ b/indra/llrender/llgl.cpp
@@ -356,6 +356,8 @@ LLGLManager::LLGLManager() :
 
 	mHasSeparateSpecularColor(FALSE),
 
+	mDebugGPU(FALSE),
+
 	mDriverVersionMajor(1),
 	mDriverVersionMinor(0),
 	mDriverVersionRelease(0),
@@ -523,11 +525,23 @@ bool LLGLManager::initGL()
 		return false;
 	}
 	
+	setToDebugGPU();
 
 	initGLStates();
 	return true;
 }
 
+void LLGLManager::setToDebugGPU()
+{
+	//"MOBILE INTEL(R) 965 EXPRESS CHIP", 
+	if (mGLRenderer.find("INTEL") != std::string::npos && mGLRenderer.find("965") != std::string::npos)
+	{
+		mDebugGPU = TRUE ;
+	}
+
+	return ;
+}
+
 void LLGLManager::getGLInfo(LLSD& info)
 {
 	info["GLInfo"]["GLVendor"] = std::string((const char *)glGetString(GL_VENDOR));
diff --git a/indra/llrender/llgl.h b/indra/llrender/llgl.h
index c4f5d91e1a..937bf63849 100644
--- a/indra/llrender/llgl.h
+++ b/indra/llrender/llgl.h
@@ -120,6 +120,9 @@ public:
 
 	// Misc extensions
 	BOOL mHasSeparateSpecularColor;
+
+	//whether this GPU is in the debug list.
+	BOOL mDebugGPU;
 	
 	S32 mDriverVersionMajor;
 	S32 mDriverVersionMinor;
@@ -148,6 +151,7 @@ private:
 	void initExtensions();
 	void initGLStates();
 	void initGLImages();
+	void setToDebugGPU();
 };
 
 extern LLGLManager gGLManager;
diff --git a/indra/llrender/llimagegl.cpp b/indra/llrender/llimagegl.cpp
index 1a48c8a06c..ab9abf88e8 100644
--- a/indra/llrender/llimagegl.cpp
+++ b/indra/llrender/llimagegl.cpp
@@ -150,12 +150,12 @@ void LLImageGL::checkTexSize(bool forced) const
 			if (gDebugSession)
 			{
 				gFailLog << "wrong texture size and discard level!" << 
-					mWidth << " Height: " << mHeight << " Current Level: " << mCurrentDiscardLevel << std::endl;
+					mWidth << " Height: " << mHeight << " Current Level: " << (S32)mCurrentDiscardLevel << std::endl;
 			}
 			else
 			{
 				llerrs << "wrong texture size and discard level: width: " << 
-					mWidth << " Height: " << mHeight << " Current Level: " << mCurrentDiscardLevel << llendl ;
+					mWidth << " Height: " << mHeight << " Current Level: " << (S32)mCurrentDiscardLevel << llendl ;
 			}
 		}
 
@@ -1057,8 +1057,12 @@ BOOL LLImageGL::setSubImageFromFrameBuffer(S32 fb_x, S32 fb_y, S32 x_pos, S32 y_
 {
 	if (gGL.getTexUnit(0)->bind(this, false, true))
 	{
-		checkTexSize(true) ;
-		llcallstacks << fb_x << " : " << fb_y << " : " << x_pos << " : " << y_pos << " : " << width << " : " << height << llcallstacksendl ;
+		if(gGLManager.mDebugGPU)
+		{
+			llinfos << "Calling glCopyTexSubImage2D(...)" << llendl ;
+			checkTexSize(true) ;
+			llcallstacks << fb_x << " : " << fb_y << " : " << x_pos << " : " << y_pos << " : " << width << " : " << height << llcallstacksendl ;
+		}
 
 		glCopyTexSubImage2D(GL_TEXTURE_2D, 0, fb_x, fb_y, x_pos, y_pos, width, height);
 		mGLTextureCreated = true;
diff --git a/indra/newview/lldynamictexture.cpp b/indra/newview/lldynamictexture.cpp
index bb4e6c7a3e..a460a4f618 100644
--- a/indra/newview/lldynamictexture.cpp
+++ b/indra/newview/lldynamictexture.cpp
@@ -167,12 +167,19 @@ void LLViewerDynamicTexture::postRender(BOOL success)
 			{
 				generateGLTexture() ;
 			}
-			if(!mGLTexturep->getHasGLTexture())
+			else if(!mGLTexturep->getHasGLTexture())
+			{
+				generateGLTexture() ;
+			}			
+			else if(mGLTexturep->getDiscardLevel() != 0)//do not know how it happens, but regenerate one if it does.
 			{
 				generateGLTexture() ;
 			}
-			llcallstacks << "class type: " << (S32)getType() << llcallstacksendl ;
 
+			if(gGLManager.mDebugGPU)
+			{
+				LLGLState::dumpStates() ;
+			}
 			success = mGLTexturep->setSubImageFromFrameBuffer(0, 0, mOrigin.mX, mOrigin.mY, mFullWidth, mFullHeight);
 		}
 	}
@@ -211,11 +218,16 @@ BOOL LLViewerDynamicTexture::updateAllInstances()
 		{
 			LLViewerDynamicTexture *dynamicTexture = *iter;
 			if (dynamicTexture->needsRender())
-			{
+			{				
+				if(gGLManager.mDebugGPU)
+				{				
+					llinfos << "class type: " << (S32)dynamicTexture->getType() << llendl;
+					LLGLState::dumpStates() ;
+				}
+
 				glClear(GL_DEPTH_BUFFER_BIT);
 				gDepthDirty = TRUE;
-				
-				
+								
 				gGL.color4f(1,1,1,1);
 				dynamicTexture->preRender();	// Must be called outside of startRender()
 				result = FALSE;
diff --git a/indra/newview/llstartup.cpp b/indra/newview/llstartup.cpp
index 2475870b17..e64c4c90b7 100644
--- a/indra/newview/llstartup.cpp
+++ b/indra/newview/llstartup.cpp
@@ -2925,9 +2925,8 @@ bool process_login_success_response()
 	text = response["agent_region_access"].asString();
 	if (!text.empty())
 	{
-		U32 preferredMaturity =
-			llmin((U32)LLAgent::convertTextToMaturity(text[0]),
-			      gSavedSettings.getU32("PreferredMaturity"));
+		U32 preferredMaturity = (U32)LLAgent::convertTextToMaturity(text[0]);
+
 		gSavedSettings.setU32("PreferredMaturity", preferredMaturity);
 	}
 	// During the AO transition, this flag will be true. Then the flag will
diff --git a/indra/newview/llvosky.cpp b/indra/newview/llvosky.cpp
index d73850cb49..bb80988854 100644
--- a/indra/newview/llvosky.cpp
+++ b/indra/newview/llvosky.cpp
@@ -975,7 +975,10 @@ void LLVOSky::calcAtmospherics(void)
 		}
 
 		temp2.mV[1] = llmax(0.f, lighty);
-		temp2.mV[1] = 1.f / temp2.mV[1];
+		if(temp2.mV[1] > 0.f)
+		{
+			temp2.mV[1] = 1.f / temp2.mV[1];
+		}
 		componentMultBy(sunlight, componentExp((light_atten * -1.f) * temp2.mV[1]));
 
 		// Distance