268         getBilinearSample1D(const Allocation_t *alloc, float2 weights,  in getBilinearSample1D()  argument
276          return getSample_RGBA(p, iPixel, next, weights.x, weights.y);  in getBilinearSample1D()
278          return getSample_A(p, iPixel, next, weights.x, weights.y);  in getBilinearSample1D()
281              return getSample_565(p, iPixel, next, weights.x, weights.y);  in getBilinearSample1D()
283          return getSample_RGB(p, iPixel, next, weights.x, weights.y);  in getBilinearSample1D()
285          return getSample_L(p, iPixel, next, weights.x, weights.y);  in getBilinearSample1D()
287          return getSample_LA(p, iPixel, next, weights.x, weights.y);  in getBilinearSample1D()
442     float2 weights;  in sample_LOD_LinearPixel()  local
443     weights.x = oneMinusFrac;  in sample_LOD_LinearPixel()
444     weights.y = frac;  in sample_LOD_LinearPixel()
449     return getBilinearSample1D(alloc, weights, location, next, dk, dt, lod);  in sample_LOD_LinearPixel()