Samsung Electronics Co., Ltd.

Yevgeniy Urdenko

Derek Lentz

A graphics pipeline may reduce the number of times when reciprocal, multiply or add computations are used for interpolation computations when though the GPU hardware has been programmed or set to perform a linear-perspective interpolation by determining whether a homogeneous coordinate of each vertex of the primitive is within a predetermined threshold of 1 when a linear-perspective interpolation technique has been specified in a shader program, and determining one or more attributes of the element using a linear interpolation technique based on the homogeneous coordinate of each vertex of the primitive being within a predetermined threshold of 1.

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San Jose, CA, United States of America

Yevgeniy Urdenko