Lines Matching refs:z0
463 for (float z0 = zBounds0.x(); z0 < zBounds0.y()+searchStep; z0 += searchStep)
465 const float c0 = de::min(z0, zBounds0.y());
727 const int z0 = wrap(sampler.wrapR, k , d);
739 lookupQuad(quad0, level, sampler, x0, x1, y0, y1, z0);
1134 const int z0 = wrap(sampler.wrapR, k0 , d0);
1136 lookupQuad(quad00, level0, sampler, x0, x1, y0, y1, z0);
1166 const int z0 = wrap(sampler.wrapR, k1 , d1);
1168 lookupQuad(quad10, level1, sampler, x0, x1, y0, y1, z0);
