Differential D2591 Diff 8521 intern/cycles/kernel/kernel_path_state.h

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intern/cycles/kernel/kernel_path_state.h

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	ccl_device_inline void path_state_init(KernelGlobals *kg,			ccl_device_inline void path_state_init(KernelGlobals *kg,
	ShaderData *stack_sd,			ShaderData *stack_sd,
	ccl_addr_space PathState *state,			ccl_addr_space PathState *state,
	RNG *rng,			RNG *rng,
	int sample,			int sample,
	ccl_addr_space Ray *ray)			ccl_addr_space Ray *ray)
	{			{
	state->flag = PATH_RAY_CAMERA\|PATH_RAY_MIS_SKIP;			state->flag = PATH_RAY_CAMERA\|PATH_RAY_MIS_SKIP\|PATH_RAY_STORE_SHADOW_INFO;
				brechtUnsubmitted Not Done Inline Actions If we only need this for shadow catch and denoising, might be good to only set this flag when one of those is in use? brecht: If we only need this for shadow catch and denoising, might be good to only set this flag when…

	state->rng_offset = PRNG_BASE_NUM;			state->rng_offset = PRNG_BASE_NUM;
	state->sample = sample;			state->sample = sample;
	state->num_samples = kernel_data.integrator.aa_samples;			state->num_samples = kernel_data.integrator.aa_samples;

	state->bounce = 0;			state->bounce = 0;
	state->diffuse_bounce = 0;			state->diffuse_bounce = 0;
	state->glossy_bounce = 0;			state->glossy_bounce = 0;
	state->transmission_bounce = 0;			state->transmission_bounce = 0;
	state->transparent_bounce = 0;			state->transparent_bounce = 0;

				#ifdef __DENOISING_FEATURES__
				state->denoising_feature_weight = (kernel_data.film.pass_denoising_data)? 1.0f : 0.0f;
				#endif /* __DENOISING_FEATURES__ */

	state->min_ray_pdf = FLT_MAX;			state->min_ray_pdf = FLT_MAX;
	state->ray_pdf = 0.0f;			state->ray_pdf = 0.0f;
	#ifdef __LAMP_MIS__			#ifdef __LAMP_MIS__
	state->ray_t = 0.0f;			state->ray_t = 0.0f;
	#endif			#endif

	#ifdef __VOLUME__			#ifdef __VOLUME__
	state->volume_bounce = 0;			state->volume_bounce = 0;
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