Cycles: some small code refactoring related to buffer parameters.

2011-12-21 13:48:35 +00:00
parent 045a91a378
commit 34909c64e5
4 changed files with 26 additions and 26 deletions
--- a/intern/cycles/render/buffers.h
+++ b/intern/cycles/render/buffers.h
@@ -56,6 +56,12 @@ public:
 		full_height = 0;
 	}

+	void get_offset_stride(int& offset, int& stride)
+	{
+		offset = -(full_x + full_y*width);
+		stride = width;
+	}
+
 	bool modified(const BufferParams& params)
 	{
 		return !(full_x == params.full_x