Lines Matching defs:fn
13 static void check_error(skiatest::Reporter* r, float limit, SkColorSpaceTransferFn fn) {
25 p.append(SkRasterPipeline::parametric_r, &fn);
26 p.append(SkRasterPipeline::parametric_g, &fn);
27 p.append(SkRasterPipeline::parametric_b, &fn);
28 p.append(SkRasterPipeline::parametric_a, &fn);
35 float want = (in[i] <= fn.fD) ? fn.fC * in[i] + fn.fF
36 : powf(in[i] * fn.fA + fn.fB, fn.fG) + fn.fE;
45 SkColorSpaceTransferFn fn = {0,0,0,0,0,0,0};
46 fn.fG = gamma;
47 fn.fA = 1;
48 check_error(r, limit, fn);
