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Differential D12367 Diff 41308 intern/cycles/kernel/svm/svm_geometry.h

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intern/cycles/kernel/svm/svm_geometry.h

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* See the License for the specific language governing permissions and * See the License for the specific language governing permissions and
* limitations under the License. * limitations under the License.
*/ */
CCL_NAMESPACE_BEGIN CCL_NAMESPACE_BEGIN
/* Geometry Node */ /* Geometry Node */
ccl_device_inline void svm_node_geometry( ccl_device_noinline void svm_node_geometry(
KernelGlobals *kg, ShaderData *sd, float *stack, uint type, uint out_offset) const KernelGlobals *kg, ShaderData *sd, float *stack, uint type, uint out_offset)
{ {
float3 data; float3 data;
switch (type) { switch (type) {
case NODE_GEOM_P: case NODE_GEOM_P:
data = sd->P; data = sd->P;
break; break;
case NODE_GEOM_N: case NODE_GEOM_N:
Show All 15 Lines case NODE_GEOM_uv:
break; break;
default: default:
data = make_float3(0.0f, 0.0f, 0.0f); data = make_float3(0.0f, 0.0f, 0.0f);
} }
stack_store_float3(stack, out_offset, data); stack_store_float3(stack, out_offset, data);
} }
ccl_device void svm_node_geometry_bump_dx( ccl_device_noinline void svm_node_geometry_bump_dx(
KernelGlobals *kg, ShaderData *sd, float *stack, uint type, uint out_offset) const KernelGlobals *kg, ShaderData *sd, float *stack, uint type, uint out_offset)
{ {
#ifdef __RAY_DIFFERENTIALS__ #ifdef __RAY_DIFFERENTIALS__
float3 data; float3 data;
switch (type) { switch (type) {
case NODE_GEOM_P: case NODE_GEOM_P:
data = sd->P + sd->dP.dx; data = sd->P + sd->dP.dx;
break; break;
case NODE_GEOM_uv: case NODE_GEOM_uv:
data = make_float3(sd->u + sd->du.dx, sd->v + sd->dv.dx, 0.0f); data = make_float3(sd->u + sd->du.dx, sd->v + sd->dv.dx, 0.0f);
break; break;
default: default:
svm_node_geometry(kg, sd, stack, type, out_offset); svm_node_geometry(kg, sd, stack, type, out_offset);
return; return;
} }
stack_store_float3(stack, out_offset, data); stack_store_float3(stack, out_offset, data);
#else #else
svm_node_geometry(kg, sd, stack, type, out_offset); svm_node_geometry(kg, sd, stack, type, out_offset);
#endif #endif
} }
ccl_device void svm_node_geometry_bump_dy( ccl_device_noinline void svm_node_geometry_bump_dy(
KernelGlobals *kg, ShaderData *sd, float *stack, uint type, uint out_offset) const KernelGlobals *kg, ShaderData *sd, float *stack, uint type, uint out_offset)
{ {
#ifdef __RAY_DIFFERENTIALS__ #ifdef __RAY_DIFFERENTIALS__
float3 data; float3 data;
switch (type) { switch (type) {
case NODE_GEOM_P: case NODE_GEOM_P:
data = sd->P + sd->dP.dy; data = sd->P + sd->dP.dy;
break; break;
case NODE_GEOM_uv: case NODE_GEOM_uv:
data = make_float3(sd->u + sd->du.dy, sd->v + sd->dv.dy, 0.0f); data = make_float3(sd->u + sd->du.dy, sd->v + sd->dv.dy, 0.0f);
break; break;
default: default:
svm_node_geometry(kg, sd, stack, type, out_offset); svm_node_geometry(kg, sd, stack, type, out_offset);
return; return;
} }
stack_store_float3(stack, out_offset, data); stack_store_float3(stack, out_offset, data);
#else #else
svm_node_geometry(kg, sd, stack, type, out_offset); svm_node_geometry(kg, sd, stack, type, out_offset);
#endif #endif
} }
/* Object Info */ /* Object Info */
ccl_device void svm_node_object_info( ccl_device_noinline void svm_node_object_info(
KernelGlobals *kg, ShaderData *sd, float *stack, uint type, uint out_offset) const KernelGlobals *kg, ShaderData *sd, float *stack, uint type, uint out_offset)
{ {
float data; float data;
switch (type) { switch (type) {
case NODE_INFO_OB_LOCATION: { case NODE_INFO_OB_LOCATION: {
stack_store_float3(stack, out_offset, object_location(kg, sd)); stack_store_float3(stack, out_offset, object_location(kg, sd));
return; return;
} }
Show All 21 Lines default:
break; break;
} }
stack_store_float(stack, out_offset, data); stack_store_float(stack, out_offset, data);
} }
/* Particle Info */ /* Particle Info */
ccl_device void svm_node_particle_info( ccl_device_noinline void svm_node_particle_info(
KernelGlobals *kg, ShaderData *sd, float *stack, uint type, uint out_offset) const KernelGlobals *kg, ShaderData *sd, float *stack, uint type, uint out_offset)
{ {
switch (type) { switch (type) {
case NODE_INFO_PAR_INDEX: { case NODE_INFO_PAR_INDEX: {
int particle_id = object_particle_id(kg, sd->object); int particle_id = object_particle_id(kg, sd->object);
stack_store_float(stack, out_offset, particle_index(kg, particle_id)); stack_store_float(stack, out_offset, particle_index(kg, particle_id));
break; break;
} }
case NODE_INFO_PAR_RANDOM: { case NODE_INFO_PAR_RANDOM: {
▲ Show 20 Lines • Show All 41 Lines • ▼ Show 20 Lines#endif
} }
} }
} }
#ifdef __HAIR__ #ifdef __HAIR__
/* Hair Info */ /* Hair Info */
ccl_device void svm_node_hair_info( ccl_device_noinline void svm_node_hair_info(
KernelGlobals *kg, ShaderData *sd, float *stack, uint type, uint out_offset) const KernelGlobals *kg, ShaderData *sd, float *stack, uint type, uint out_offset)
{ {
float data; float data;
float3 data3; float3 data3;
switch (type) { switch (type) {
case NODE_INFO_CURVE_IS_STRAND: { case NODE_INFO_CURVE_IS_STRAND: {
data = (sd->type & PRIMITIVE_ALL_CURVE) != 0; data = (sd->type & PRIMITIVE_ALL_CURVE) != 0;
stack_store_float(stack, out_offset, data); stack_store_float(stack, out_offset, data);
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