diff options
| author | Brecht Van Lommel <brechtvanlommel@gmail.com> | 2017-11-01 21:00:42 +0300 |
|---|---|---|
| committer | Brecht Van Lommel <brechtvanlommel@gmail.com> | 2017-11-05 20:13:44 +0300 |
| commit | 2c02a04c464c2f5c6e211ceb7b21255eaca7e087 (patch) | |
| tree | 005c4b99ecf43db7513e9b5c2dfcaca56e1608a1 /intern/cycles/kernel/closure | |
| parent | cac3d4d16691d77e8e01f158be07d182e56e9755 (diff) | |
Code refactor: remove emission and background closures, sum directly.
Diffstat (limited to 'intern/cycles/kernel/closure')
| -rw-r--r-- | intern/cycles/kernel/closure/emissive.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/intern/cycles/kernel/closure/emissive.h b/intern/cycles/kernel/closure/emissive.h index c534df373bd..e709ca9a372 100644 --- a/intern/cycles/kernel/closure/emissive.h +++ b/intern/cycles/kernel/closure/emissive.h @@ -32,8 +32,32 @@ CCL_NAMESPACE_BEGIN +/* BACKGROUND CLOSURE */ + +ccl_device void background_setup(ShaderData *sd, const float3 weight) +{ + if(sd->flag & SD_EMISSION) { + sd->closure_emission_background += weight; + } + else { + sd->flag |= SD_EMISSION; + sd->closure_emission_background = weight; + } +} + /* EMISSION CLOSURE */ +ccl_device void emission_setup(ShaderData *sd, const float3 weight) +{ + if(sd->flag & SD_EMISSION) { + sd->closure_emission_background += weight; + } + else { + sd->flag |= SD_EMISSION; + sd->closure_emission_background = weight; + } +} + /* return the probability distribution function in the direction I, * given the parameters and the light's surface normal. This MUST match * the PDF computed by sample(). */ |