Invention Application
WO2018048555A1 MINIMUM/MAXIMUM AND BITWISE AND/OR BASED COARSE STENCIL TEST 审中-公开
最小/最大和最大值和/或基于粗体的测试

MINIMUM/MAXIMUM AND BITWISE AND/OR BASED COARSE STENCIL TEST
Abstract:
Methods and apparatus relating to techniques for provision of minimum or maximum and bitwise logic AND or logic OR based coarse stencil tests are described. In an embodiment, metadata (corresponding to a plurality of pixels) is stored in memory. One or more operations are performed on the metadata to generate a stencil result. The one or more operations comprise a bitwise intersection operation or a bitwise union operation and/or a minimum operation or maximum operation. Other embodiments are also disclosed and claimed.
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