A TESSELLATOR WHOSE TESSELLATION TIME GROWS LINEARLY WITH THE AMOUNT OF TESSELLATION
摘要
In accordance with some embodiments, a tessellator may experience only a linear increase in tessellation time with increasing edge levels of detail. Conventionally, tessellators experience a non-linear or quadratic increase in tessellation time with increasing levels of detail. In some embodiments, the intervals and the triangulation of the inner tessellation may be pre-computed. Then at run time, the pre-computed values may be looked up for the applicable edge level of detail.
申请公布号
WO2010078153(A3)
申请公布日期
2010.09.30
申请号
WO2009US69187
申请日期
2009.12.22
申请人
INTEL CORPORATION;SATHE, RAHUL, P.;ROSEN, PAUL, A.