Searched refs:fracU (Results 1 – 1 of 1) sorted by relevance
477 float fracU = pixelU - iPixelU; in sample_LOD_LinearPixel() local480 if (fracU < 0.5f) { in sample_LOD_LinearPixel()482 fracU += 0.5f; in sample_LOD_LinearPixel()484 fracU -= 0.5f; in sample_LOD_LinearPixel()492 float oneMinusFracU = 1.0f - fracU; in sample_LOD_LinearPixel()496 float w1 = fracU * oneMinusFracV; in sample_LOD_LinearPixel()498 float w3 = fracU * fracV; in sample_LOD_LinearPixel()