diff options
| author | Andrii Symkin <pembem22> | 2022-06-23 15:29:17 +0300 |
|---|---|---|
| committer | Brecht Van Lommel <brecht@blender.org> | 2022-06-23 16:02:53 +0300 |
| commit | c2a2f3553aed58ae9e4c165f8bfcad2b31dcf74b (patch) | |
| tree | 236fca0080484dc7e9b1f8816e2770b4422db00d /intern/cycles/kernel/closure/volume.h | |
| parent | b8403b065e222faff3dfb3e2e9aa1b3d3f56c555 (diff) | |
Cycles: unify math functions names
This patch unifies the names of math functions for different data types and uses
overloading instead. The goal is to make it possible to swap out all the float3
variables containing RGB data with something else, with as few as possible
changes to the code. It's a requirement for future spectral rendering patches.
Differential Revision: https://developer.blender.org/D15276
Diffstat (limited to 'intern/cycles/kernel/closure/volume.h')
| -rw-r--r-- | intern/cycles/kernel/closure/volume.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/intern/cycles/kernel/closure/volume.h b/intern/cycles/kernel/closure/volume.h index 6e24b60af39..ef414c7b821 100644 --- a/intern/cycles/kernel/closure/volume.h +++ b/intern/cycles/kernel/closure/volume.h @@ -166,7 +166,7 @@ ccl_device int volume_phase_sample(ccl_private const ShaderData *sd, ccl_device float3 volume_color_transmittance(float3 sigma, float t) { - return exp3(-sigma * t); + return exp(-sigma * t); } ccl_device float volume_channel_get(float3 value, int channel) |