diff options
| -rw-r--r-- | source/blender/gpu/intern/gpu_material.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/source/blender/gpu/intern/gpu_material.c b/source/blender/gpu/intern/gpu_material.c index 3f7fe68b20b..728e0033660 100644 --- a/source/blender/gpu/intern/gpu_material.c +++ b/source/blender/gpu/intern/gpu_material.c @@ -640,14 +640,14 @@ static void compute_sss_kernel(GPUSssKernelData *kd, float *radii, int sample_ct float x0, x1; if (i == 0) { - x0 = kd->kernel[0][3] - abs(kd->kernel[0][3] - kd->kernel[1][3]) / 2.0f; + x0 = kd->kernel[0][3] - fabsf(kd->kernel[0][3] - kd->kernel[1][3]) / 2.0f; } else { x0 = (kd->kernel[i - 1][3] + kd->kernel[i][3]) / 2.0f; } if (i == sample_ct - 1) { - x1 = kd->kernel[sample_ct - 1][3] + abs(kd->kernel[sample_ct - 2][3] - kd->kernel[sample_ct - 1][3]) / 2.0f; + x1 = kd->kernel[sample_ct - 1][3] + fabsf(kd->kernel[sample_ct - 2][3] - kd->kernel[sample_ct - 1][3]) / 2.0f; } else { x1 = (kd->kernel[i][3] + kd->kernel[i + 1][3]) / 2.0f; |