Differential D12880 Diff 43516 intern/cycles/kernel/bvh/bvh.h

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intern/cycles/kernel/bvh/bvh.h

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	#endif			#endif

	#ifdef __SHADOW_RECORD_ALL__			#ifdef __SHADOW_RECORD_ALL__
	ccl_device_intersect bool scene_intersect_shadow_all(KernelGlobals kg,			ccl_device_intersect bool scene_intersect_shadow_all(KernelGlobals kg,
	IntegratorShadowState state,			IntegratorShadowState state,
	ccl_private const Ray *ray,			ccl_private const Ray *ray,
	uint visibility,			uint visibility,
	uint max_hits,			uint max_hits,
	ccl_private uint *num_hits)			ccl_private uint *num_recorded_hits,
				ccl_private float *throughput)
	{			{
	# ifdef __KERNEL_OPTIX__			# ifdef __KERNEL_OPTIX__
	uint p0 = state;			uint p0 = state;
	uint p1 = 0; /* Number of hits. */			uint p1 = 0; /* Number of hits. */
	uint p2 = max_hits;			uint p2 = max_hits;
	uint p3 = visibility;			uint p3 = visibility;
	uint p4 = false; /* Opaque hit. */			uint p4 = false; /* Opaque hit. */
	uint p5 = 0; /* Unused. */			uint p5 = __float_as_uint(1.0f); /* Throughput. */

	uint ray_mask = visibility & 0xFF;			uint ray_mask = visibility & 0xFF;
	if (0 == ray_mask && (visibility & ~0xFF) != 0) {			if (0 == ray_mask && (visibility & ~0xFF) != 0) {
	ray_mask = 0xFF;			ray_mask = 0xFF;
	}			}

	num_hits = 0; / Initialize hit count to zero. */
	optixTrace(scene_intersect_valid(ray) ? kernel_data.bvh.scene : 0,			optixTrace(scene_intersect_valid(ray) ? kernel_data.bvh.scene : 0,
	ray->P,			ray->P,
	ray->D,			ray->D,
	0.0f,			0.0f,
	ray->t,			ray->t,
	ray->time,			ray->time,
	ray_mask,			ray_mask,
	/* Need to always call into __anyhit__kernel_optix_shadow_all_hit. */			/* Need to always call into __anyhit__kernel_optix_shadow_all_hit. */
	OPTIX_RAY_FLAG_ENFORCE_ANYHIT,			OPTIX_RAY_FLAG_ENFORCE_ANYHIT,
	1, /* SBT offset for PG_HITS */			1, /* SBT offset for PG_HITS */
	0,			0,
	0,			0,
	p0,			p0,
	p1,			p1,
	p2,			p2,
	p3,			p3,
	p4,			p4,
	p5);			p5);

				leesonwUnsubmitted Not Done Inline Actions These are running out fast :-( leesonw: These are running out fast :-(
	*num_hits = p1;			*num_recorded_hits = uint16_unpack_from_uint_0(p1);
				*throughput = __uint_as_float(p5);

	return p4;			return p4;
	# else /* __KERNEL_OPTIX__ */			# else /* __KERNEL_OPTIX__ */
	if (!scene_intersect_valid(ray)) {			if (!scene_intersect_valid(ray)) {
	*num_hits = 0;			*num_recorded_hits = 0;
				*throughput = 1.0f;
	return false;			return false;
	}			}

	# ifdef __EMBREE__			# ifdef __EMBREE__
	if (kernel_data.bvh.scene) {			if (kernel_data.bvh.scene) {
	CCLIntersectContext ctx(kg, CCLIntersectContext::RAY_SHADOW_ALL);			CCLIntersectContext ctx(kg, CCLIntersectContext::RAY_SHADOW_ALL);
	Intersection isect_array = (Intersection )state->shadow_isect;			Intersection isect_array = (Intersection )state->shadow_isect;
	ctx.isect_s = isect_array;			ctx.isect_s = isect_array;
	ctx.max_hits = max_hits;			ctx.max_hits = max_hits;
	IntersectContext rtc_ctx(&ctx);			IntersectContext rtc_ctx(&ctx);
	RTCRay rtc_ray;			RTCRay rtc_ray;
	kernel_embree_setup_ray(*ray, rtc_ray, visibility);			kernel_embree_setup_ray(*ray, rtc_ray, visibility);
	rtcOccluded1(kernel_data.bvh.scene, &rtc_ctx.context, &rtc_ray);			rtcOccluded1(kernel_data.bvh.scene, &rtc_ctx.context, &rtc_ray);

	*num_hits = ctx.num_hits;			*num_recorded_hits = ctx.num_recorded_hits;
				*throughput = ctx.throughput;
	return ctx.opaque_hit;			return ctx.opaque_hit;
	}			}
	# endif /* __EMBREE__ */			# endif /* __EMBREE__ */

	# ifdef __OBJECT_MOTION__			# ifdef __OBJECT_MOTION__
	if (kernel_data.bvh.have_motion) {			if (kernel_data.bvh.have_motion) {
	# ifdef __HAIR__			# ifdef __HAIR__
	if (kernel_data.bvh.have_curves) {			if (kernel_data.bvh.have_curves) {
	return bvh_intersect_shadow_all_hair_motion(kg, ray, state, visibility, max_hits, num_hits);			return bvh_intersect_shadow_all_hair_motion(
				kg, ray, state, visibility, max_hits, num_recorded_hits, throughput);
	}			}
	# endif /* __HAIR__ */			# endif /* __HAIR__ */

	return bvh_intersect_shadow_all_motion(kg, ray, state, visibility, max_hits, num_hits);			return bvh_intersect_shadow_all_motion(
				kg, ray, state, visibility, max_hits, num_recorded_hits, throughput);
	}			}
	# endif /* __OBJECT_MOTION__ */			# endif /* __OBJECT_MOTION__ */

	# ifdef __HAIR__			# ifdef __HAIR__
	if (kernel_data.bvh.have_curves) {			if (kernel_data.bvh.have_curves) {
	return bvh_intersect_shadow_all_hair(kg, ray, state, visibility, max_hits, num_hits);			return bvh_intersect_shadow_all_hair(
				kg, ray, state, visibility, max_hits, num_recorded_hits, throughput);
	}			}
	# endif /* __HAIR__ */			# endif /* __HAIR__ */

	return bvh_intersect_shadow_all(kg, ray, state, visibility, max_hits, num_hits);			return bvh_intersect_shadow_all(
				kg, ray, state, visibility, max_hits, num_recorded_hits, throughput);
	# endif /* __KERNEL_OPTIX__ */			# endif /* __KERNEL_OPTIX__ */
	}			}
	#endif /* __SHADOW_RECORD_ALL__ */			#endif /* __SHADOW_RECORD_ALL__ */

	#ifdef __VOLUME__			#ifdef __VOLUME__
	ccl_device_intersect bool scene_intersect_volume(KernelGlobals kg,			ccl_device_intersect bool scene_intersect_volume(KernelGlobals kg,
	ccl_private const Ray *ray,			ccl_private const Ray *ray,
	ccl_private Intersection *isect,			ccl_private Intersection *isect,
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