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Differential D2591 Diff 8685 intern/cycles/kernel/split/kernel_buffer_update.h

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intern/cycles/kernel/split/kernel_buffer_update.h

Show First 20 Lines • Show All 105 Lines • ▼ Show 20 Lines get_work_pixel_tile_position(kg, &pixel_x, &pixel_y,
work_index, work_index,
ray_index); ray_index);
initial_rng = rng_state; initial_rng = rng_state;
rng_state += kernel_split_params.offset + pixel_x + pixel_y*stride; rng_state += kernel_split_params.offset + pixel_x + pixel_y*stride;
buffer += (kernel_split_params.offset + pixel_x + pixel_y*stride) * kernel_data.film.pass_stride; buffer += (kernel_split_params.offset + pixel_x + pixel_y*stride) * kernel_data.film.pass_stride;
if(IS_STATE(ray_state, ray_index, RAY_UPDATE_BUFFER)) { if(IS_STATE(ray_state, ray_index, RAY_UPDATE_BUFFER)) {
float3 L_sum;
#ifdef __SHADOW_TRICKS__
if(state->flag & PATH_RAY_SHADOW_CATCHER) {
L_sum = path_radiance_sum_shadowcatcher(kg, L, L_transparent);
}
else
#endif /* __SHADOW_TRICKS__ */
{
L_sum = path_radiance_clamp_and_sum(kg, L);
}
kernel_write_light_passes(kg, buffer, L, sample); kernel_write_light_passes(kg, buffer, L, sample);
#ifdef __KERNEL_DEBUG__ #ifdef __KERNEL_DEBUG__
kernel_write_debug_passes(kg, buffer, state, debug_data, sample); kernel_write_debug_passes(kg, buffer, state, debug_data, sample);
#endif #endif
float4 L_rad = make_float4(L_sum.x, L_sum.y, L_sum.z, 1.0f - (*L_transparent));
/* accumulate result in output buffer */ /* accumulate result in output buffer */
kernel_write_pass_float4(buffer, sample, L_rad); bool is_shadow_catcher = (state->flag & PATH_RAY_SHADOW_CATCHER);
kernel_write_result(kg, buffer, sample, L, 1.0f - (*L_transparent), is_shadow_catcher);
path_rng_end(kg, rng_state, rng); path_rng_end(kg, rng_state, rng);
ASSIGN_RAY_STATE(ray_state, ray_index, RAY_TO_REGENERATE); ASSIGN_RAY_STATE(ray_state, ray_index, RAY_TO_REGENERATE);
} }
if(IS_STATE(ray_state, ray_index, RAY_TO_REGENERATE)) { if(IS_STATE(ray_state, ray_index, RAY_TO_REGENERATE)) {
/* We have completed current work; So get next work */ /* We have completed current work; So get next work */
int valid_work = get_next_work(kg, &work_index, ray_index); int valid_work = get_next_work(kg, &work_index, ray_index);
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