glsTextureTestUtil.cpp | 246 float dux = (sq.z() - sq.x()) * (float)srcSize; local 251 return computeLodFromDerivates(mode, dux/dx, duy/dy); 284 float dux = (sq.z() - sq.x()) * (float)srcSize.x(); local 291 return computeLodFromDerivates(mode, dux/dx, dvx/dx, duy/dy, dvy/dy); 325 float dux = (sq.z() - sq.x()) * (float)srcSize.x(); local 334 return computeLodFromDerivates(mode, dux/dx, dvx/dx, dwx/dx, duy/dy, dvy/dy, dwy/dy); [all...] |