Enable FBO multisampling for OSX.

Fix bad triangle in prim caps.

3 files changed, 6 insertions, 13 deletions

diff --git a/indra/llmath/llvolume.cpp b/indra/llmath/llvolume.cpp
index cd7d7a12e3..ae5c9bc8cf 100644
--- a/indra/llmath/llvolume.cpp
+++ b/indra/llmath/llvolume.cpp
@@ -4960,7 +4960,7 @@ BOOL LLVolumeFace::createCap(LLVolume* volume, BOOL partial_build)
 			if (mTypeMask & TOP_MASK)
 			{
 				mTriStrip.push_back(0);
-				for (S32 i = 1; i <= j; ++i)
+				for (S32 i = 0; i <= j; ++i)
 				{
 					mTriStrip.push_back(i);
 					if (i != j)
@@ -4973,7 +4973,7 @@ BOOL LLVolumeFace::createCap(LLVolume* volume, BOOL partial_build)
 			else
 			{
 				mTriStrip.push_back(j);
-				for (S32 i = 1; i <= j; ++i)
+				for (S32 i = 0; i <= j; ++i)
 				{
 					if (i != j)
 					{
diff --git a/indra/llrender/llrendertarget.cpp b/indra/llrender/llrendertarget.cpp
index d9520b3bf6..3f2558f1f5 100644
--- a/indra/llrender/llrendertarget.cpp
+++ b/indra/llrender/llrendertarget.cpp
@@ -390,8 +390,6 @@ void LLRenderTarget::flush(BOOL fetch_depth)
 	}
 	else
 	{
-#if !LL_DARWIN
-
 		stop_glerror();
 
 		glBindFramebufferEXT(GL_FRAMEBUFFER_EXT, 0);
@@ -435,7 +433,6 @@ void LLRenderTarget::flush(BOOL fetch_depth)
 				}
 			}
 		}
-#endif
 
 		glBindFramebufferEXT(GL_FRAMEBUFFER_EXT, 0);
 	}
@@ -444,7 +441,6 @@ void LLRenderTarget::flush(BOOL fetch_depth)
 void LLRenderTarget::copyContents(LLRenderTarget& source, S32 srcX0, S32 srcY0, S32 srcX1, S32 srcY1,
 						S32 dstX0, S32 dstY0, S32 dstX1, S32 dstY1, U32 mask, U32 filter)
 {
-#if !LL_DARWIN
 	gGL.flush();
 	if (!source.mFBO || !mFBO)
 	{
@@ -483,14 +479,12 @@ void LLRenderTarget::copyContents(LLRenderTarget& source, S32 srcX0, S32 srcY0,
 			stop_glerror();
 		}
 	}
-#endif
 }
 
 //static
 void LLRenderTarget::copyContentsToFramebuffer(LLRenderTarget& source, S32 srcX0, S32 srcY0, S32 srcX1, S32 srcY1,
 						S32 dstX0, S32 dstY0, S32 dstX1, S32 dstY1, U32 mask, U32 filter)
 {
-#if !LL_DARWIN
 	if (!source.mFBO)
 	{
 		llerrs << "Cannot copy framebuffer contents for non FBO render targets." << llendl;
@@ -507,7 +501,6 @@ void LLRenderTarget::copyContentsToFramebuffer(LLRenderTarget& source, S32 srcX0
 		glBindFramebufferEXT(GL_FRAMEBUFFER_EXT, 0);
 		stop_glerror();
 	}
-#endif
 }
 
 BOOL LLRenderTarget::isComplete() const
@@ -652,7 +645,6 @@ void LLMultisampleBuffer::allocate(U32 resx, U32 resy, U32 color_fmt, BOOL depth
 
 void LLMultisampleBuffer::addColorAttachment(U32 color_fmt)
 {
-#if !LL_DARWIN
 	if (color_fmt == 0)
 	{
 		return;
@@ -693,12 +685,10 @@ void LLMultisampleBuffer::addColorAttachment(U32 color_fmt)
 	}
 
 	mTex.push_back(tex);
-#endif
 }
 
 void LLMultisampleBuffer::allocateDepth()
 {
-#if !LL_DARWIN
 	glGenRenderbuffersEXT(1, (GLuint* ) &mDepth);
 	glBindRenderbufferEXT(GL_RENDERBUFFER_EXT, mDepth);
 	if (mStencil)
@@ -709,6 +699,5 @@ void LLMultisampleBuffer::allocateDepth()
 	{
 		glRenderbufferStorageMultisampleEXT(GL_RENDERBUFFER_EXT, mSamples, GL_DEPTH_COMPONENT16_ARB, mResX, mResY);	
 	}
-#endif
 }
 
diff --git a/indra/newview/llviewerdisplay.cpp b/indra/newview/llviewerdisplay.cpp
index ba256d70e8..64b3bccd4c 100644
--- a/indra/newview/llviewerdisplay.cpp
+++ b/indra/newview/llviewerdisplay.cpp
@@ -862,10 +862,14 @@ void display(BOOL rebuild, F32 zoom_factor, int subfield, BOOL for_snapshot)
 			if (LLPipeline::sRenderDeferred && !LLPipeline::sUnderWaterRender)
 			{
 				gPipeline.mDeferredScreen.flush();
+				LLRenderTarget::copyContentsToFramebuffer(gPipeline.mDeferredScreen, 0, 0, gPipeline.mDeferredScreen.getWidth(), gPipeline.mDeferredScreen.getHeight(),
+									0, 0, gPipeline.mDeferredScreen.getWidth(), gPipeline.mDeferredScreen.getHeight(), GL_DEPTH_BUFFER_BIT, GL_NEAREST);
 			}
 			else
 			{
 				gPipeline.mScreen.flush();
+				LLRenderTarget::copyContentsToFramebuffer(gPipeline.mScreen, 0, 0, gPipeline.mScreen.getWidth(), gPipeline.mScreen.getHeight(),
+									0, 0, gPipeline.mScreen.getWidth(), gPipeline.mScreen.getHeight(), GL_DEPTH_BUFFER_BIT, GL_NEAREST);
 			}
 		}