See Render.cpp, PixelShaderGen.cpp, and PixelShaderManager.cpp for most of the changes.
See VertexShaderManager.cpp for a logging typo fix.
See SWRenderer.cpp for a small typo fix for a message that gets swprintf'd in DrawDebugText.
See SWVertexLoader.cpp for a typo fix of an assert message.
Should slightly improve the readability of some of those files.