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公开(公告)号：US09972124B2
公开(公告)日：2018-05-15
申请号：US15633702
申请日：2017-06-26
Applicant: Samsung Electronics Co., Ltd.
Inventor： Derek J. Lentz , Veynu T. Narasiman , Karthik Ramani
CPC classification number: G06T15/80 , G06T15/005 , G06T15/40
Abstract: Provided is a method of performing coverage merging in a shading stage of a graphics system. The method includes: performing a draw call on primitives and rasterizing the primitives into blocks of pixels; selecting the draw call for merge testing of individual blocks; performing a depth test on the individual blocks; in response to the depth test being satisfied, merging partially covered fragments of the same draw call of one of the block of pixels to form a merged block of pixels; and performing shading of the merged block of pixels on a draw call basis.
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公开(公告)号：US20170309065A1
公开(公告)日：2017-10-26
申请号：US15633702
申请日：2017-06-26
Applicant: Samsung Electronics Co., Ltd.
Inventor： Derek J. Lentz , Veynu T. Narasiman , Karthik Ramani
CPC classification number: G06T15/80 , G06T15/005 , G06T15/40
Abstract: Provided is a method of performing coverage merging in a shading stage of a graphics system. The method includes: performing a draw call on primitives and rasterizing the primitives into blocks of pixels; selecting the draw call for merge testing of individual blocks; performing a depth test on the individual blocks; in response to the depth test being satisfied, merging partially covered fragments of the same draw call of one of the block of pixels to form a merged block of pixels; and performing shading of the merged block of pixels on a draw call basis.
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