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Diffstat (limited to 'intern/cycles/kernel/closure/volume.h')
| -rw-r--r-- | intern/cycles/kernel/closure/volume.h | 13 |
1 files changed, 2 insertions, 11 deletions
diff --git a/intern/cycles/kernel/closure/volume.h b/intern/cycles/kernel/closure/volume.h index 439610546e5..4d71ba50ec3 100644 --- a/intern/cycles/kernel/closure/volume.h +++ b/intern/cycles/kernel/closure/volume.h @@ -107,18 +107,9 @@ ccl_device int volume_absorption_setup(ShaderClosure *sc) ccl_device float3 volume_phase_eval(const ShaderData *sd, const ShaderClosure *sc, float3 omega_in, float *pdf) { - float3 eval; + kernel_assert(sc->type == CLOSURE_VOLUME_HENYEY_GREENSTEIN_ID); - switch(sc->type) { - case CLOSURE_VOLUME_HENYEY_GREENSTEIN_ID: - eval = volume_henyey_greenstein_eval_phase(sc, sd->I, omega_in, pdf); - break; - default: - eval = make_float3(0.0f, 0.0f, 0.0f); - break; - } - - return eval; + return volume_henyey_greenstein_eval_phase(sc, sd->I, omega_in, pdf); } ccl_device int volume_phase_sample(const ShaderData *sd, const ShaderClosure *sc, float randu, |