diff options
Diffstat (limited to 'intern/cycles/kernel/integrator/shade_background.h')
| -rw-r--r-- | intern/cycles/kernel/integrator/shade_background.h | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/intern/cycles/kernel/integrator/shade_background.h b/intern/cycles/kernel/integrator/shade_background.h index b3a1b83cf6b..a06791e6059 100644 --- a/intern/cycles/kernel/integrator/shade_background.h +++ b/intern/cycles/kernel/integrator/shade_background.h @@ -16,7 +16,6 @@ ccl_device Spectrum integrator_eval_background_shader(KernelGlobals kg, IntegratorState state, ccl_global float *ccl_restrict render_buffer) { -#ifdef __BACKGROUND__ const int shader = kernel_data.background.surface_shader; const uint32_t path_flag = INTEGRATOR_STATE(state, path, flag); @@ -57,9 +56,6 @@ ccl_device Spectrum integrator_eval_background_shader(KernelGlobals kg, kg, state, emission_sd, render_buffer, path_flag | PATH_RAY_EMISSION); return shader_background_eval(emission_sd); -#else - return make_spectrum(0.8f); -#endif } ccl_device_inline void integrate_background(KernelGlobals kg, @@ -115,7 +111,6 @@ ccl_device_inline void integrate_background(KernelGlobals kg, /* Background MIS weights. */ float mis_weight = 1.0f; -#ifdef __BACKGROUND_MIS__ /* Check if background light exists or if we should skip pdf. */ if (!(INTEGRATOR_STATE(state, path, flag) & PATH_RAY_MIS_SKIP) && kernel_data.background.use_mis) { @@ -128,7 +123,6 @@ ccl_device_inline void integrate_background(KernelGlobals kg, const float pdf = background_light_pdf(kg, ray_P, ray_D); mis_weight = light_sample_mis_weight_forward(kg, mis_ray_pdf, pdf); } -#endif L *= mis_weight; } |