Differential D12864 Diff 43297 intern/cycles/kernel/svm/svm_tex_coord.h

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intern/cycles/kernel/svm/svm_tex_coord.h

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#include "kernel/geom/geom.h"		#include "kernel/geom/geom.h"
#include "kernel/kernel_camera.h"		#include "kernel/kernel_camera.h"
#include "kernel/kernel_montecarlo.h"		#include "kernel/kernel_montecarlo.h"

CCL_NAMESPACE_BEGIN		CCL_NAMESPACE_BEGIN

/* Texture Coordinate Node */		/* Texture Coordinate Node */

ccl_device_noinline int svm_node_tex_coord(		ccl_device_noinline int svm_node_tex_coord(ccl_global const KernelGlobals *kg,
const KernelGlobals kg, ShaderData sd, int path_flag, float *stack, uint4 node, int offset)		ccl_private ShaderData *sd,
		int path_flag,
		ccl_private float *stack,
		uint4 node,
		int offset)
{		{
float3 data;		float3 data;
uint type = node.y;		uint type = node.y;
uint out_offset = node.z;		uint out_offset = node.z;

switch (type) {		switch (type) {
case NODE_TEXCO_OBJECT: {		case NODE_TEXCO_OBJECT: {
data = sd->P;		data = sd->P;
▲ Show 20 Lines • Show All 59 Lines • ▼ Show 20 Lines	#endif
break;		break;
}		}
}		}

stack_store_float3(stack, out_offset, data);		stack_store_float3(stack, out_offset, data);
return offset;		return offset;
}		}

ccl_device_noinline int svm_node_tex_coord_bump_dx(		ccl_device_noinline int svm_node_tex_coord_bump_dx(ccl_global const KernelGlobals *kg,
const KernelGlobals kg, ShaderData sd, int path_flag, float *stack, uint4 node, int offset)		ccl_private ShaderData *sd,
		int path_flag,
		ccl_private float *stack,
		uint4 node,
		int offset)
{		{
#ifdef __RAY_DIFFERENTIALS__		#ifdef __RAY_DIFFERENTIALS__
float3 data;		float3 data;
uint type = node.y;		uint type = node.y;
uint out_offset = node.z;		uint out_offset = node.z;

switch (type) {		switch (type) {
case NODE_TEXCO_OBJECT: {		case NODE_TEXCO_OBJECT: {
▲ Show 20 Lines • Show All 63 Lines • ▼ Show 20 Lines	# endif

stack_store_float3(stack, out_offset, data);		stack_store_float3(stack, out_offset, data);
return offset;		return offset;
#else		#else
return svm_node_tex_coord(kg, sd, path_flag, stack, node, offset);		return svm_node_tex_coord(kg, sd, path_flag, stack, node, offset);
#endif		#endif
}		}

ccl_device_noinline int svm_node_tex_coord_bump_dy(		ccl_device_noinline int svm_node_tex_coord_bump_dy(ccl_global const KernelGlobals *kg,
const KernelGlobals kg, ShaderData sd, int path_flag, float *stack, uint4 node, int offset)		ccl_private ShaderData *sd,
		int path_flag,
		ccl_private float *stack,
		uint4 node,
		int offset)
{		{
#ifdef __RAY_DIFFERENTIALS__		#ifdef __RAY_DIFFERENTIALS__
float3 data;		float3 data;
uint type = node.y;		uint type = node.y;
uint out_offset = node.z;		uint out_offset = node.z;

switch (type) {		switch (type) {
case NODE_TEXCO_OBJECT: {		case NODE_TEXCO_OBJECT: {
▲ Show 20 Lines • Show All 63 Lines • ▼ Show 20 Lines	# endif

stack_store_float3(stack, out_offset, data);		stack_store_float3(stack, out_offset, data);
return offset;		return offset;
#else		#else
return svm_node_tex_coord(kg, sd, path_flag, stack, node, offset);		return svm_node_tex_coord(kg, sd, path_flag, stack, node, offset);
#endif		#endif
}		}

ccl_device_noinline void svm_node_normal_map(const KernelGlobals *kg,		ccl_device_noinline void svm_node_normal_map(ccl_global const KernelGlobals *kg,
ShaderData *sd,		ccl_private ShaderData *sd,
float *stack,		ccl_private float *stack,
uint4 node)		uint4 node)
{		{
uint color_offset, strength_offset, normal_offset, space;		uint color_offset, strength_offset, normal_offset, space;
svm_unpack_node_uchar4(node.y, &color_offset, &strength_offset, &normal_offset, &space);		svm_unpack_node_uchar4(node.y, &color_offset, &strength_offset, &normal_offset, &space);

float3 color = stack_load_float3(stack, color_offset);		float3 color = stack_load_float3(stack, color_offset);
color = 2.0f * make_float3(color.x - 0.5f, color.y - 0.5f, color.z - 0.5f);		color = 2.0f * make_float3(color.x - 0.5f, color.y - 0.5f, color.z - 0.5f);

▲ Show 20 Lines • Show All 74 Lines • ▼ Show 20 Lines	ccl_device_noinline void svm_node_normal_map(ccl_global const KernelGlobals *kg,

if (is_zero(N)) {		if (is_zero(N)) {
N = sd->N;		N = sd->N;
}		}

stack_store_float3(stack, normal_offset, N);		stack_store_float3(stack, normal_offset, N);
}		}

ccl_device_noinline void svm_node_tangent(const KernelGlobals *kg,		ccl_device_noinline void svm_node_tangent(ccl_global const KernelGlobals *kg,
ShaderData *sd,		ccl_private ShaderData *sd,
float *stack,		ccl_private float *stack,
uint4 node)		uint4 node)
{		{
uint tangent_offset, direction_type, axis;		uint tangent_offset, direction_type, axis;
svm_unpack_node_uchar3(node.y, &tangent_offset, &direction_type, &axis);		svm_unpack_node_uchar3(node.y, &tangent_offset, &direction_type, &axis);

float3 tangent;		float3 tangent;
float3 attribute_value;		float3 attribute_value;
const AttributeDescriptor desc = find_attribute(kg, sd, node.z);		const AttributeDescriptor desc = find_attribute(kg, sd, node.z);
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