Cycles: Remove ccl_fetch and SOA

1 files changed, 71 insertions, 71 deletions

diff --git a/intern/cycles/kernel/svm/svm_closure.h b/intern/cycles/kernel/svm/svm_closure.h
index 017d697f9f8..1885e1af851 100644
--- a/intern/cycles/kernel/svm/svm_closure.h
+++ b/intern/cycles/kernel/svm/svm_closure.h
@@ -25,13 +25,13 @@ ccl_device void svm_node_glass_setup(ShaderData *sd, MicrofacetBsdf *bsdf, int t
 			bsdf->alpha_y = 0.0f;
 			bsdf->alpha_x = 0.0f;
 			bsdf->ior = eta;
-			ccl_fetch(sd, flag) |= bsdf_refraction_setup(bsdf);
+			sd->flag |= bsdf_refraction_setup(bsdf);
 		}
 		else {
 			bsdf->alpha_y = 0.0f;
 			bsdf->alpha_x = 0.0f;
 			bsdf->ior = 0.0f;
-			ccl_fetch(sd, flag) |= bsdf_reflection_setup(bsdf);
+			sd->flag |= bsdf_reflection_setup(bsdf);
 		}
 	}
 	else if(type == CLOSURE_BSDF_MICROFACET_BECKMANN_GLASS_ID) {
@@ -40,9 +40,9 @@ ccl_device void svm_node_glass_setup(ShaderData *sd, MicrofacetBsdf *bsdf, int t
 		bsdf->ior = eta;
 
 		if(refract)
-			ccl_fetch(sd, flag) |= bsdf_microfacet_beckmann_refraction_setup(bsdf);
+			sd->flag |= bsdf_microfacet_beckmann_refraction_setup(bsdf);
 		else
-			ccl_fetch(sd, flag) |= bsdf_microfacet_beckmann_setup(bsdf);
+			sd->flag |= bsdf_microfacet_beckmann_setup(bsdf);
 	}
 	else {
 		bsdf->alpha_x = roughness;
@@ -50,9 +50,9 @@ ccl_device void svm_node_glass_setup(ShaderData *sd, MicrofacetBsdf *bsdf, int t
 		bsdf->ior = eta;
 
 		if(refract)
-			ccl_fetch(sd, flag) |= bsdf_microfacet_ggx_refraction_setup(bsdf);
+			sd->flag |= bsdf_microfacet_ggx_refraction_setup(bsdf);
 		else
-			ccl_fetch(sd, flag) |= bsdf_microfacet_ggx_setup(bsdf);
+			sd->flag |= bsdf_microfacet_ggx_setup(bsdf);
 	}
 }
 
@@ -70,14 +70,14 @@ ccl_device void svm_node_closure_bsdf(KernelGlobals *kg, ShaderData *sd, float *
 	if(mix_weight == 0.0f)
 		return;
 
-	float3 N = stack_valid(data_node.x)? stack_load_float3(stack, data_node.x): ccl_fetch(sd, N);
+	float3 N = stack_valid(data_node.x)? stack_load_float3(stack, data_node.x): sd->N;
 
 	float param1 = (stack_valid(param1_offset))? stack_load_float(stack, param1_offset): __uint_as_float(node.z);
 	float param2 = (stack_valid(param2_offset))? stack_load_float(stack, param2_offset): __uint_as_float(node.w);
 
 	switch(type) {
 		case CLOSURE_BSDF_DIFFUSE_ID: {
-			float3 weight = ccl_fetch(sd, svm_closure_weight) * mix_weight;
+			float3 weight = sd->svm_closure_weight * mix_weight;
 			OrenNayarBsdf *bsdf = (OrenNayarBsdf*)bsdf_alloc(sd, sizeof(OrenNayarBsdf), weight);
 
 			if(bsdf) {
@@ -86,31 +86,31 @@ ccl_device void svm_node_closure_bsdf(KernelGlobals *kg, ShaderData *sd, float *
 				float roughness = param1;
 
 				if(roughness == 0.0f) {
-					ccl_fetch(sd, flag) |= bsdf_diffuse_setup((DiffuseBsdf*)bsdf);
+					sd->flag |= bsdf_diffuse_setup((DiffuseBsdf*)bsdf);
 				}
 				else {
 					bsdf->roughness = roughness;
-					ccl_fetch(sd, flag) |= bsdf_oren_nayar_setup(bsdf);
+					sd->flag |= bsdf_oren_nayar_setup(bsdf);
 				}
 			}
 			break;
 		}
 		case CLOSURE_BSDF_TRANSLUCENT_ID: {
-			float3 weight = ccl_fetch(sd, svm_closure_weight) * mix_weight;
+			float3 weight = sd->svm_closure_weight * mix_weight;
 			DiffuseBsdf *bsdf = (DiffuseBsdf*)bsdf_alloc(sd, sizeof(DiffuseBsdf), weight);
 
 			if(bsdf) {
 				bsdf->N = N;
-				ccl_fetch(sd, flag) |= bsdf_translucent_setup(bsdf);
+				sd->flag |= bsdf_translucent_setup(bsdf);
 			}
 			break;
 		}
 		case CLOSURE_BSDF_TRANSPARENT_ID: {
-			float3 weight = ccl_fetch(sd, svm_closure_weight) * mix_weight;
+			float3 weight = sd->svm_closure_weight * mix_weight;
 			ShaderClosure *bsdf = bsdf_alloc(sd, sizeof(ShaderClosure), weight);
 
 			if(bsdf) {
-				ccl_fetch(sd, flag) |= bsdf_transparent_setup(bsdf);
+				sd->flag |= bsdf_transparent_setup(bsdf);
 			}
 			break;
 		}
@@ -123,7 +123,7 @@ ccl_device void svm_node_closure_bsdf(KernelGlobals *kg, ShaderData *sd, float *
 			if(!kernel_data.integrator.caustics_reflective && (path_flag & PATH_RAY_DIFFUSE))
 				break;
 #endif
-			float3 weight = ccl_fetch(sd, svm_closure_weight) * mix_weight;
+			float3 weight = sd->svm_closure_weight * mix_weight;
 			MicrofacetBsdf *bsdf = (MicrofacetBsdf*)bsdf_alloc(sd, sizeof(MicrofacetBsdf), weight);
 
 			if(bsdf) {
@@ -135,21 +135,21 @@ ccl_device void svm_node_closure_bsdf(KernelGlobals *kg, ShaderData *sd, float *
 
 				/* setup bsdf */
 				if(type == CLOSURE_BSDF_REFLECTION_ID)
-					ccl_fetch(sd, flag) |= bsdf_reflection_setup(bsdf);
+					sd->flag |= bsdf_reflection_setup(bsdf);
 				else if(type == CLOSURE_BSDF_MICROFACET_BECKMANN_ID)
-					ccl_fetch(sd, flag) |= bsdf_microfacet_beckmann_setup(bsdf);
+					sd->flag |= bsdf_microfacet_beckmann_setup(bsdf);
 				else if(type == CLOSURE_BSDF_MICROFACET_GGX_ID)
-					ccl_fetch(sd, flag) |= bsdf_microfacet_ggx_setup(bsdf);
+					sd->flag |= bsdf_microfacet_ggx_setup(bsdf);
 				else if(type == CLOSURE_BSDF_MICROFACET_MULTI_GGX_ID) {
 					kernel_assert(stack_valid(data_node.z));
 					bsdf->extra = (MicrofacetExtra*)closure_alloc_extra(sd, sizeof(MicrofacetExtra));
 					if(bsdf->extra) {
 						bsdf->extra->color = stack_load_float3(stack, data_node.z);
-						ccl_fetch(sd, flag) |= bsdf_microfacet_multi_ggx_setup(bsdf);
+						sd->flag |= bsdf_microfacet_multi_ggx_setup(bsdf);
 					}
 				}
 				else
-					ccl_fetch(sd, flag) |= bsdf_ashikhmin_shirley_setup(bsdf);
+					sd->flag |= bsdf_ashikhmin_shirley_setup(bsdf);
 			}
 
 			break;
@@ -161,7 +161,7 @@ ccl_device void svm_node_closure_bsdf(KernelGlobals *kg, ShaderData *sd, float *
 			if(!kernel_data.integrator.caustics_refractive && (path_flag & PATH_RAY_DIFFUSE))
 				break;
 #endif
-			float3 weight = ccl_fetch(sd, svm_closure_weight) * mix_weight;
+			float3 weight = sd->svm_closure_weight * mix_weight;
 			MicrofacetBsdf *bsdf = (MicrofacetBsdf*)bsdf_alloc(sd, sizeof(MicrofacetBsdf), weight);
 
 			if(bsdf) {
@@ -169,7 +169,7 @@ ccl_device void svm_node_closure_bsdf(KernelGlobals *kg, ShaderData *sd, float *
 				bsdf->extra = NULL;
 
 				float eta = fmaxf(param2, 1e-5f);
-				eta = (ccl_fetch(sd, flag) & SD_BACKFACING)? 1.0f/eta: eta;
+				eta = (sd->flag & SD_BACKFACING)? 1.0f/eta: eta;
 
 				/* setup bsdf */
 				if(type == CLOSURE_BSDF_REFRACTION_ID) {
@@ -177,7 +177,7 @@ ccl_device void svm_node_closure_bsdf(KernelGlobals *kg, ShaderData *sd, float *
 					bsdf->alpha_y = 0.0f;
 					bsdf->ior = eta;
 
-					ccl_fetch(sd, flag) |= bsdf_refraction_setup(bsdf);
+					sd->flag |= bsdf_refraction_setup(bsdf);
 				}
 				else {
 					bsdf->alpha_x = param1;
@@ -185,9 +185,9 @@ ccl_device void svm_node_closure_bsdf(KernelGlobals *kg, ShaderData *sd, float *
 					bsdf->ior = eta;
 
 					if(type == CLOSURE_BSDF_MICROFACET_BECKMANN_REFRACTION_ID)
-						ccl_fetch(sd, flag) |= bsdf_microfacet_beckmann_refraction_setup(bsdf);
+						sd->flag |= bsdf_microfacet_beckmann_refraction_setup(bsdf);
 					else
-						ccl_fetch(sd, flag) |= bsdf_microfacet_ggx_refraction_setup(bsdf);
+						sd->flag |= bsdf_microfacet_ggx_refraction_setup(bsdf);
 				}
 			}
 
@@ -203,14 +203,14 @@ ccl_device void svm_node_closure_bsdf(KernelGlobals *kg, ShaderData *sd, float *
 				break;
 			}
 #endif
-			float3 weight = ccl_fetch(sd, svm_closure_weight) * mix_weight;
+			float3 weight = sd->svm_closure_weight * mix_weight;
 
 			/* index of refraction */
 			float eta = fmaxf(param2, 1e-5f);
-			eta = (ccl_fetch(sd, flag) & SD_BACKFACING)? 1.0f/eta: eta;
+			eta = (sd->flag & SD_BACKFACING)? 1.0f/eta: eta;
 
 			/* fresnel */
-			float cosNO = dot(N, ccl_fetch(sd, I));
+			float cosNO = dot(N, sd->I);
 			float fresnel = fresnel_dielectric_cos(cosNO, eta);
 			float roughness = param1;
 
@@ -249,7 +249,7 @@ ccl_device void svm_node_closure_bsdf(KernelGlobals *kg, ShaderData *sd, float *
 			if(!kernel_data.integrator.caustics_reflective && !kernel_data.integrator.caustics_refractive && (path_flag & PATH_RAY_DIFFUSE))
 				break;
 #endif
-			float3 weight = ccl_fetch(sd, svm_closure_weight) * mix_weight;
+			float3 weight = sd->svm_closure_weight * mix_weight;
 			MicrofacetBsdf *bsdf = (MicrofacetBsdf*)bsdf_alloc(sd, sizeof(MicrofacetBsdf), weight);
 			MicrofacetExtra *extra = (MicrofacetExtra*)closure_alloc_extra(sd, sizeof(MicrofacetExtra));
 
@@ -261,13 +261,13 @@ ccl_device void svm_node_closure_bsdf(KernelGlobals *kg, ShaderData *sd, float *
 				bsdf->alpha_x = param1;
 				bsdf->alpha_y = param1;
 				float eta = fmaxf(param2, 1e-5f);
-				bsdf->ior = (ccl_fetch(sd, flag) & SD_BACKFACING)? 1.0f/eta: eta;
+				bsdf->ior = (sd->flag & SD_BACKFACING)? 1.0f/eta: eta;
 
 				kernel_assert(stack_valid(data_node.z));
 				bsdf->extra->color = stack_load_float3(stack, data_node.z);
 
 				/* setup bsdf */
-				ccl_fetch(sd, flag) |= bsdf_microfacet_multi_ggx_glass_setup(bsdf);
+				sd->flag |= bsdf_microfacet_multi_ggx_glass_setup(bsdf);
 			}
 
 			break;
@@ -280,7 +280,7 @@ ccl_device void svm_node_closure_bsdf(KernelGlobals *kg, ShaderData *sd, float *
 			if(!kernel_data.integrator.caustics_reflective && (path_flag & PATH_RAY_DIFFUSE))
 				break;
 #endif
-			float3 weight = ccl_fetch(sd, svm_closure_weight) * mix_weight;
+			float3 weight = sd->svm_closure_weight * mix_weight;
 			MicrofacetBsdf *bsdf = (MicrofacetBsdf*)bsdf_alloc(sd, sizeof(MicrofacetBsdf), weight);
 
 			if(bsdf) {
@@ -310,33 +310,33 @@ ccl_device void svm_node_closure_bsdf(KernelGlobals *kg, ShaderData *sd, float *
 				bsdf->ior = 0.0f;
 
 				if(type == CLOSURE_BSDF_MICROFACET_BECKMANN_ANISO_ID) {
-					ccl_fetch(sd, flag) |= bsdf_microfacet_beckmann_aniso_setup(bsdf);
+					sd->flag |= bsdf_microfacet_beckmann_aniso_setup(bsdf);
 				}
 				else if(type == CLOSURE_BSDF_MICROFACET_GGX_ANISO_ID) {
-					ccl_fetch(sd, flag) |= bsdf_microfacet_ggx_aniso_setup(bsdf);
+					sd->flag |= bsdf_microfacet_ggx_aniso_setup(bsdf);
 				}
 				else if(type == CLOSURE_BSDF_MICROFACET_MULTI_GGX_ANISO_ID) {
 					kernel_assert(stack_valid(data_node.w));
 					bsdf->extra = (MicrofacetExtra*)closure_alloc_extra(sd, sizeof(MicrofacetExtra));
 					if(bsdf->extra) {
 						bsdf->extra->color = stack_load_float3(stack, data_node.w);
-						ccl_fetch(sd, flag) |= bsdf_microfacet_multi_ggx_aniso_setup(bsdf);
+						sd->flag |= bsdf_microfacet_multi_ggx_aniso_setup(bsdf);
 					}
 				}
 				else
-					ccl_fetch(sd, flag) |= bsdf_ashikhmin_shirley_aniso_setup(bsdf);
+					sd->flag |= bsdf_ashikhmin_shirley_aniso_setup(bsdf);
 			}
 			break;
 		}
 		case CLOSURE_BSDF_ASHIKHMIN_VELVET_ID: {
-			float3 weight = ccl_fetch(sd, svm_closure_weight) * mix_weight;
+			float3 weight = sd->svm_closure_weight * mix_weight;
 			VelvetBsdf *bsdf = (VelvetBsdf*)bsdf_alloc(sd, sizeof(VelvetBsdf), weight);
 
 			if(bsdf) {
 				bsdf->N = N;
 
 				bsdf->sigma = saturate(param1);
-				ccl_fetch(sd, flag) |= bsdf_ashikhmin_velvet_setup(bsdf);
+				sd->flag |= bsdf_ashikhmin_velvet_setup(bsdf);
 			}
 			break;
 		}
@@ -346,7 +346,7 @@ ccl_device void svm_node_closure_bsdf(KernelGlobals *kg, ShaderData *sd, float *
 				break;
 #endif
 		case CLOSURE_BSDF_DIFFUSE_TOON_ID: {
-			float3 weight = ccl_fetch(sd, svm_closure_weight) * mix_weight;
+			float3 weight = sd->svm_closure_weight * mix_weight;
 			ToonBsdf *bsdf = (ToonBsdf*)bsdf_alloc(sd, sizeof(ToonBsdf), weight);
 
 			if(bsdf) {
@@ -355,18 +355,18 @@ ccl_device void svm_node_closure_bsdf(KernelGlobals *kg, ShaderData *sd, float *
 				bsdf->smooth = param2;
 				
 				if(type == CLOSURE_BSDF_DIFFUSE_TOON_ID)
-					ccl_fetch(sd, flag) |= bsdf_diffuse_toon_setup(bsdf);
+					sd->flag |= bsdf_diffuse_toon_setup(bsdf);
 				else
-					ccl_fetch(sd, flag) |= bsdf_glossy_toon_setup(bsdf);
+					sd->flag |= bsdf_glossy_toon_setup(bsdf);
 			}
 			break;
 		}
 #ifdef __HAIR__
 		case CLOSURE_BSDF_HAIR_REFLECTION_ID:
 		case CLOSURE_BSDF_HAIR_TRANSMISSION_ID: {
-			float3 weight = ccl_fetch(sd, svm_closure_weight) * mix_weight;
+			float3 weight = sd->svm_closure_weight * mix_weight;
 			
-			if(ccl_fetch(sd, flag) & SD_BACKFACING && ccl_fetch(sd, type) & PRIMITIVE_ALL_CURVE) {
+			if(sd->flag & SD_BACKFACING && sd->type & PRIMITIVE_ALL_CURVE) {
 				ShaderClosure *bsdf = bsdf_alloc(sd, sizeof(ShaderClosure), weight);
 
 				if(bsdf) {
@@ -376,7 +376,7 @@ ccl_device void svm_node_closure_bsdf(KernelGlobals *kg, ShaderData *sd, float *
 					 * better figure out a way to skip backfaces from rays
 					 * spawned by transmission from the front */
 					bsdf->weight = make_float3(1.0f, 1.0f, 1.0f);
-					ccl_fetch(sd, flag) |= bsdf_transparent_setup(bsdf);
+					sd->flag |= bsdf_transparent_setup(bsdf);
 				}
 			}
 			else {
@@ -390,18 +390,18 @@ ccl_device void svm_node_closure_bsdf(KernelGlobals *kg, ShaderData *sd, float *
 					if(stack_valid(data_node.y)) {
 						bsdf->T = normalize(stack_load_float3(stack, data_node.y));
 					}
-					else if(!(ccl_fetch(sd, type) & PRIMITIVE_ALL_CURVE)) {
-						bsdf->T = normalize(ccl_fetch(sd, dPdv));
+					else if(!(sd->type & PRIMITIVE_ALL_CURVE)) {
+						bsdf->T = normalize(sd->dPdv);
 						bsdf->offset = 0.0f;
 					}
 					else
-						bsdf->T = normalize(ccl_fetch(sd, dPdu));
+						bsdf->T = normalize(sd->dPdu);
 
 					if(type == CLOSURE_BSDF_HAIR_REFLECTION_ID) {
-						ccl_fetch(sd, flag) |= bsdf_hair_reflection_setup(bsdf);
+						sd->flag |= bsdf_hair_reflection_setup(bsdf);
 					}
 					else {
-						ccl_fetch(sd, flag) |= bsdf_hair_transmission_setup(bsdf);
+						sd->flag |= bsdf_hair_transmission_setup(bsdf);
 					}
 				}
 			}
@@ -414,8 +414,8 @@ ccl_device void svm_node_closure_bsdf(KernelGlobals *kg, ShaderData *sd, float *
 		case CLOSURE_BSSRDF_CUBIC_ID:
 		case CLOSURE_BSSRDF_GAUSSIAN_ID:
 		case CLOSURE_BSSRDF_BURLEY_ID: {
-			float3 albedo = ccl_fetch(sd, svm_closure_weight);
-			float3 weight = ccl_fetch(sd, svm_closure_weight) * mix_weight;
+			float3 albedo = sd->svm_closure_weight;
+			float3 weight = sd->svm_closure_weight * mix_weight;
 			float sample_weight = fabsf(average(weight));
 			
 			/* disable in case of diffuse ancestor, can't see it well then and
@@ -441,7 +441,7 @@ ccl_device void svm_node_closure_bsdf(KernelGlobals *kg, ShaderData *sd, float *
 					bssrdf->albedo = albedo.x;
 					bssrdf->sharpness = sharpness;
 					bssrdf->N = N;
-					ccl_fetch(sd, flag) |= bssrdf_setup(bssrdf, (ClosureType)type);
+					sd->flag |= bssrdf_setup(bssrdf, (ClosureType)type);
 				}
 
 				bssrdf = bssrdf_alloc(sd, make_float3(0.0f, weight.y, 0.0f));
@@ -452,7 +452,7 @@ ccl_device void svm_node_closure_bsdf(KernelGlobals *kg, ShaderData *sd, float *
 					bssrdf->albedo = albedo.y;
 					bssrdf->sharpness = sharpness;
 					bssrdf->N = N;
-					ccl_fetch(sd, flag) |= bssrdf_setup(bssrdf, (ClosureType)type);
+					sd->flag |= bssrdf_setup(bssrdf, (ClosureType)type);
 				}
 
 				bssrdf = bssrdf_alloc(sd, make_float3(0.0f, 0.0f, weight.z));
@@ -463,7 +463,7 @@ ccl_device void svm_node_closure_bsdf(KernelGlobals *kg, ShaderData *sd, float *
 					bssrdf->albedo = albedo.z;
 					bssrdf->sharpness = sharpness;
 					bssrdf->N = N;
-					ccl_fetch(sd, flag) |= bssrdf_setup(bssrdf, (ClosureType)type);
+					sd->flag |= bssrdf_setup(bssrdf, (ClosureType)type);
 				}
 			}
 
@@ -493,21 +493,21 @@ ccl_device void svm_node_closure_volume(KernelGlobals *kg, ShaderData *sd, float
 
 	switch(type) {
 		case CLOSURE_VOLUME_ABSORPTION_ID: {
-			float3 weight = (make_float3(1.0f, 1.0f, 1.0f) - ccl_fetch(sd, svm_closure_weight)) * mix_weight * density;
+			float3 weight = (make_float3(1.0f, 1.0f, 1.0f) - sd->svm_closure_weight) * mix_weight * density;
 			ShaderClosure *sc = closure_alloc(sd, sizeof(ShaderClosure), CLOSURE_NONE_ID, weight);
 
 			if(sc) {
-				ccl_fetch(sd, flag) |= volume_absorption_setup(sc);
+				sd->flag |= volume_absorption_setup(sc);
 			}
 			break;
 		}
 		case CLOSURE_VOLUME_HENYEY_GREENSTEIN_ID: {
-			float3 weight = ccl_fetch(sd, svm_closure_weight) * mix_weight * density;
+			float3 weight = sd->svm_closure_weight * mix_weight * density;
 			HenyeyGreensteinVolume *volume = (HenyeyGreensteinVolume*)bsdf_alloc(sd, sizeof(HenyeyGreensteinVolume), weight);
 
 			if(volume) {
 				volume->g = param2; /* g */
-				ccl_fetch(sd, flag) |= volume_henyey_greenstein_setup(volume);
+				sd->flag |= volume_henyey_greenstein_setup(volume);
 			}
 			break;
 		}
@@ -527,12 +527,12 @@ ccl_device void svm_node_closure_emission(ShaderData *sd, float *stack, uint4 no
 		if(mix_weight == 0.0f)
 			return;
 
-		closure_alloc(sd, sizeof(ShaderClosure), CLOSURE_EMISSION_ID, ccl_fetch(sd, svm_closure_weight) * mix_weight);
+		closure_alloc(sd, sizeof(ShaderClosure), CLOSURE_EMISSION_ID, sd->svm_closure_weight * mix_weight);
 	}
 	else
-		closure_alloc(sd, sizeof(ShaderClosure), CLOSURE_EMISSION_ID, ccl_fetch(sd, svm_closure_weight));
+		closure_alloc(sd, sizeof(ShaderClosure), CLOSURE_EMISSION_ID, sd->svm_closure_weight);
 
-	ccl_fetch(sd, flag) |= SD_EMISSION;
+	sd->flag |= SD_EMISSION;
 }
 
 ccl_device void svm_node_closure_background(ShaderData *sd, float *stack, uint4 node)
@@ -545,10 +545,10 @@ ccl_device void svm_node_closure_background(ShaderData *sd, float *stack, uint4
 		if(mix_weight == 0.0f)
 			return;
 
-		closure_alloc(sd, sizeof(ShaderClosure), CLOSURE_BACKGROUND_ID, ccl_fetch(sd, svm_closure_weight) * mix_weight);
+		closure_alloc(sd, sizeof(ShaderClosure), CLOSURE_BACKGROUND_ID, sd->svm_closure_weight * mix_weight);
 	}
 	else
-		closure_alloc(sd, sizeof(ShaderClosure), CLOSURE_BACKGROUND_ID, ccl_fetch(sd, svm_closure_weight));
+		closure_alloc(sd, sizeof(ShaderClosure), CLOSURE_BACKGROUND_ID, sd->svm_closure_weight);
 }
 
 ccl_device void svm_node_closure_holdout(ShaderData *sd, float *stack, uint4 node)
@@ -561,12 +561,12 @@ ccl_device void svm_node_closure_holdout(ShaderData *sd, float *stack, uint4 nod
 		if(mix_weight == 0.0f)
 			return;
 
-		closure_alloc(sd, sizeof(ShaderClosure), CLOSURE_HOLDOUT_ID, ccl_fetch(sd, svm_closure_weight) * mix_weight);
+		closure_alloc(sd, sizeof(ShaderClosure), CLOSURE_HOLDOUT_ID, sd->svm_closure_weight * mix_weight);
 	}
 	else
-		closure_alloc(sd, sizeof(ShaderClosure), CLOSURE_HOLDOUT_ID, ccl_fetch(sd, svm_closure_weight));
+		closure_alloc(sd, sizeof(ShaderClosure), CLOSURE_HOLDOUT_ID, sd->svm_closure_weight);
 
-	ccl_fetch(sd, flag) |= SD_HOLDOUT;
+	sd->flag |= SD_HOLDOUT;
 }
 
 ccl_device void svm_node_closure_ambient_occlusion(ShaderData *sd, float *stack, uint4 node)
@@ -579,19 +579,19 @@ ccl_device void svm_node_closure_ambient_occlusion(ShaderData *sd, float *stack,
 		if(mix_weight == 0.0f)
 			return;
 
-		closure_alloc(sd, sizeof(ShaderClosure), CLOSURE_AMBIENT_OCCLUSION_ID, ccl_fetch(sd, svm_closure_weight) * mix_weight);
+		closure_alloc(sd, sizeof(ShaderClosure), CLOSURE_AMBIENT_OCCLUSION_ID, sd->svm_closure_weight * mix_weight);
 	}
 	else
-		closure_alloc(sd, sizeof(ShaderClosure), CLOSURE_AMBIENT_OCCLUSION_ID, ccl_fetch(sd, svm_closure_weight));
+		closure_alloc(sd, sizeof(ShaderClosure), CLOSURE_AMBIENT_OCCLUSION_ID, sd->svm_closure_weight);
 
-	ccl_fetch(sd, flag) |= SD_AO;
+	sd->flag |= SD_AO;
 }
 
 /* Closure Nodes */
 
 ccl_device_inline void svm_node_closure_store_weight(ShaderData *sd, float3 weight)
 {
-	ccl_fetch(sd, svm_closure_weight) = weight;
+	sd->svm_closure_weight = weight;
 }
 
 ccl_device void svm_node_closure_set_weight(ShaderData *sd, uint r, uint g, uint b)
@@ -641,7 +641,7 @@ ccl_device void svm_node_mix_closure(ShaderData *sd, float *stack, uint4 node)
 ccl_device void svm_node_set_normal(KernelGlobals *kg, ShaderData *sd, float *stack, uint in_direction, uint out_normal)
 {
 	float3 normal = stack_load_float3(stack, in_direction);
-	ccl_fetch(sd, N) = normal;
+	sd->N = normal;
 	stack_store_float3(stack, out_normal, normal);
 }