公开(公告)号：EP2831837A4

公开(公告)日：2015-12-09

申请号：EP13768922

申请日：2013-03-26

Applicant: INTEL CORP

Inventor： VAIDYANATHAN KARTHIK ,  SALVI MARCO ,  TOTH ROBERT M ,  LEFOHN AARON

IPC: G06T1/00 ,  G06T3/00 ,  G06T15/50

CPC classification number: G06T15/503 ,  G06T2210/12

Abstract: The problem of generating high quality images with a rendering pipeline based on decoupled sampling may be addressed by generating non-extrapolated shading locations and by determining improved texture filtering footprints. This may be accomplished by performing shading at the center of a bounding box that bounds mapped shading samples.

Abstract translation: 可以通过生成非外推阴影位置并通过确定改进的纹理过滤覆盖区来解决利用基于去耦取样的渲染流水线生成高质量图像的问题。 这可以通过在限制映射的阴影样本的边界框的中心处执行阴影来实现。