Soft rasterizing method and apparatus, device, medium, and program product

Abstract

A soft rasterizing method includes: obtaining primitive data of a plurality of triangles of a three-dimensional model; performing a first coverage test on the plurality of triangles and a plurality of first blocks of a camera viewport through n thread blocks to obtain first data corresponding to the plurality of first blocks respectively, the first data including primitive data of a first triangle cluster that intersects with the first blocks; performing a second coverage test on a first triangle cluster of a first target block and a plurality of second blocks through n thread blocks based on the first data to obtain second data corresponding to the plurality of second blocks respectively, the second data including primitive data of a second triangle cluster that intersects with the second blocks; and rendering triangles in the second triangle cluster of a second target block to pixels in the second target block.