MAINT-628 Fix for seams in high res snapshots when lighting and shadows is enabled.

1 files changed, 7 insertions, 1 deletions

diff --git a/indra/newview/pipeline.h b/indra/newview/pipeline.h
index ecf6a5d262..d16d7d1169 100644
--- a/indra/newview/pipeline.h
+++ b/indra/newview/pipeline.h
@@ -119,8 +119,14 @@ public:
 	void createGLBuffers();
 	void createLUTBuffers();
 
-	void allocateScreenBuffer(U32 resX, U32 resY);
+	//allocate the largest screen buffer possible up to resX, resY
+	//returns true if full size buffer allocated, false if some other size is allocated
+	bool allocateScreenBuffer(U32 resX, U32 resY);
+
+	//attempt to allocate screen buffers at resX, resY
+	//returns true if allocation successful, false otherwise
 	bool allocateScreenBuffer(U32 resX, U32 resY, U32 samples);
+
 	void allocatePhysicsBuffer();
 	
 	void resetVertexBuffers(LLDrawable* drawable);