MaskedOcclusionCulling::ScissorRect Struct Reference

#include <MaskedOcclusionCulling.h>

Public Member Functions
	ScissorRect (int minX, int minY, int maxX, int maxY)

Public Attributes
int	mMinX
	Screen space X coordinate for left side of scissor rect, inclusive and must be a multiple of 32.
int	mMinY
	Screen space Y coordinate for bottom side of scissor rect, inclusive and must be a multiple of 8.
int	mMaxX
	Screen space X coordinate for right side of scissor rect, non inclusive and must be a multiple of 32.
int	mMaxY
	Screen space Y coordinate for top side of scissor rect, non inclusive and must be a multiple of 8.

Detailed Description

Used to control scissoring during rasterization. Note that we only provide coarse scissor support. The scissor box x coordinates must be a multiple of 32, and the y coordinates a multiple of 8. Scissoring is mainly meant as a means of enabling binning (sort middle) rasterizers in case application developers want to use that approach for multithreading.

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The documentation for this struct was generated from the following file:

• Gems/Atom/RPI/Code/External/MaskedOcclusionCulling/MaskedOcclusionCulling.h