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Differential D2023 Diff 6741 intern/cycles/kernel/kernel_shadow.h

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intern/cycles/kernel/kernel_shadow.h

Show First 20 Lines • Show All 107 Lines • ▼ Show 20 Lines#ifdef __VOLUME__
Ray segment_ray = *ray; Ray segment_ray = *ray;
segment_ray.t = isect->t; segment_ray.t = isect->t;
kernel_volume_shadow(kg, &ps, &segment_ray, &throughput); kernel_volume_shadow(kg, &ps, &segment_ray, &throughput);
} }
#endif #endif
/* setup shader data at surface */ /* setup shader data at surface */
ShaderData sd; ShaderData sd;
ShaderClosure sd_closure[MAX_SHADOW_CLOSURE];
sd.closure = sd_closure;
sd.max_closure = MAX_SHADOW_CLOSURE;
shader_setup_from_ray(kg, &sd, isect, ray); shader_setup_from_ray(kg, &sd, isect, ray);
/* attenuation from transparent surface */ /* attenuation from transparent surface */
if(!(sd.flag & SD_HAS_ONLY_VOLUME)) { if(!(sd.flag & SD_HAS_ONLY_VOLUME)) {
path_state_modify_bounce(state, true); path_state_modify_bounce(state, true);
shader_eval_surface(kg, &sd, state, 0.0f, PATH_RAY_SHADOW, SHADER_CONTEXT_SHADOW); shader_eval_surface(kg, &sd, state, 0.0f, PATH_RAY_SHADOW, SHADER_CONTEXT_SHADOW);
path_state_modify_bounce(state, false); path_state_modify_bounce(state, false);
▲ Show 20 Lines • Show All 124 Lines • ▼ Show 20 Lines#ifdef __VOLUME__
} }
#endif #endif
/* setup shader data at surface */ /* setup shader data at surface */
#ifdef __SPLIT_KERNEL__ #ifdef __SPLIT_KERNEL__
ShaderData *sd = kg->sd_input; ShaderData *sd = kg->sd_input;
#else #else
ShaderData sd_object; ShaderData sd_object;
ShaderClosure sd_object_closure[MAX_SHADOW_CLOSURE];
sd_object.closure = sd_object_closure;
sd_object.max_closure = MAX_SHADOW_CLOSURE;
ShaderData *sd = &sd_object; ShaderData *sd = &sd_object;
#endif #endif
shader_setup_from_ray(kg, sd, isect, ray); shader_setup_from_ray(kg, sd, isect, ray);
/* attenuation from transparent surface */ /* attenuation from transparent surface */
if(!(ccl_fetch(sd, flag) & SD_HAS_ONLY_VOLUME)) { if(!(ccl_fetch(sd, flag) & SD_HAS_ONLY_VOLUME)) {
path_state_modify_bounce(state, true); path_state_modify_bounce(state, true);
shader_eval_surface(kg, sd, state, 0.0f, PATH_RAY_SHADOW, SHADER_CONTEXT_SHADOW); shader_eval_surface(kg, sd, state, 0.0f, PATH_RAY_SHADOW, SHADER_CONTEXT_SHADOW);
Show All 37 Lines