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Diffstat (limited to 'intern/cycles/kernel/svm/svm_ramp.h')
| -rw-r--r-- | intern/cycles/kernel/svm/svm_ramp.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/intern/cycles/kernel/svm/svm_ramp.h b/intern/cycles/kernel/svm/svm_ramp.h index 998f649a571..062ab013b1f 100644 --- a/intern/cycles/kernel/svm/svm_ramp.h +++ b/intern/cycles/kernel/svm/svm_ramp.h @@ -21,7 +21,7 @@ CCL_NAMESPACE_BEGIN ccl_device float4 rgb_ramp_lookup(KernelGlobals *kg, int offset, float f, bool interpolate) { - f = clamp(f, 0.0f, 1.0f)*(RAMP_TABLE_SIZE-1); + f = saturate(f)*(RAMP_TABLE_SIZE-1); /* clamp int as well in case of NaN */ int i = clamp(float_to_int(f), 0, RAMP_TABLE_SIZE-1); |