Searched refs:fracU (Results 1 – 1 of 1) sorted by relevance
481 float fracU = pixelU - iPixelU; in sample_LOD_LinearPixel() local484 if (fracU < 0.5f) { in sample_LOD_LinearPixel()486 fracU += 0.5f; in sample_LOD_LinearPixel()488 fracU -= 0.5f; in sample_LOD_LinearPixel()496 float oneMinusFracU = 1.0f - fracU; in sample_LOD_LinearPixel()500 float w1 = fracU * oneMinusFracV; in sample_LOD_LinearPixel()502 float w3 = fracU * fracV; in sample_LOD_LinearPixel()