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// Copyright 2022 Intel Corporation
// SPDX-License-Identifier: Apache-2.0
#include "Material.ih"
#include "MaterialDispatch.ih"
#include "common/FeatureFlagsEnum.h"
#include "render/materials/Alloy.ih"
#include "render/materials/CarPaint.ih"
#include "render/materials/Glass.ih"
#include "render/materials/Luminous.ih"
#include "render/materials/Metal.ih"
#include "render/materials/MetallicPaint.ih"
#include "render/materials/Mix.ih"
#include "render/materials/OBJ.ih"
#include "render/materials/Plastic.ih"
#include "render/materials/Principled.ih"
#include "render/materials/ThinGlass.ih"
#include "render/materials/Velvet.ih"
OSPRAY_BEGIN_ISPC_NAMESPACE
SYCL_EXTERNAL __noinline const varying BSDF *uniform Material_dispatch_getBSDF(
const uniform Material *uniform self,
uniform ShadingContext *uniform ctx,
const DifferentialGeometry &dg,
const Ray &ray,
const Medium ¤tMedium,
const uniform FeatureFlagsHandler &ffh)
{
const uniform FeatureFlagsOther ffo = getFeatureFlagsOther(ffh);
if ((self->type == MATERIAL_TYPE_ALLOY) && (ffo & FFO_MATERIAL_ALLOY)) {
return Alloy_getBSDF(self, ctx, dg, ray, currentMedium, ffh);
} else if ((self->type == MATERIAL_TYPE_CARPAINT)
&& (ffo & FFO_MATERIAL_CARPAINT)) {
return CarPaint_getBSDF(self, ctx, dg, ray, currentMedium, ffh);
} else if ((self->type == MATERIAL_TYPE_GLASS)
&& (ffo & FFO_MATERIAL_GLASS)) {
return Glass_getBSDF(self, ctx, dg, ray, currentMedium, ffh);
} else if ((self->type == MATERIAL_TYPE_LUMINOUS)
&& (ffo & FFO_MATERIAL_LUMINOUS)) {
return Luminous_getBSDF(self, ctx, dg, ray, currentMedium, ffh);
} else if ((self->type == MATERIAL_TYPE_METAL)
&& (ffo & FFO_MATERIAL_METAL)) {
return Metal_getBSDF(self, ctx, dg, ray, currentMedium, ffh);
} else if ((self->type == MATERIAL_TYPE_METALLICPAINT)
&& (ffo & FFO_MATERIAL_METALLICPAINT)) {
return MetallicPaint_getBSDF(self, ctx, dg, ray, currentMedium, ffh);
} else if ((self->type == MATERIAL_TYPE_OBJ) && (ffo & FFO_MATERIAL_OBJ)) {
return OBJ_getBSDF(self, ctx, dg, ray, currentMedium, ffh);
} else if ((self->type == MATERIAL_TYPE_PLASTIC)
&& (ffo & FFO_MATERIAL_PLASTIC)) {
return Plastic_getBSDF(self, ctx, dg, ray, currentMedium, ffh);
} else if ((self->type == MATERIAL_TYPE_PRINCIPLED)
&& (ffo & FFO_MATERIAL_PRINCIPLED)) {
return Principled_getBSDF(self, ctx, dg, ray, currentMedium, ffh);
} else if ((self->type == MATERIAL_TYPE_THINGLASS)
&& (ffo & FFO_MATERIAL_THINGLASS)) {
return ThinGlass_getBSDF(self, ctx, dg, ray, currentMedium, ffh);
} else if ((self->type == MATERIAL_TYPE_VELVET)
&& (ffo & FFO_MATERIAL_VELVET)) {
return Velvet_getBSDF(self, ctx, dg, ray, currentMedium, ffh);
}
#ifndef OSPRAY_TARGET_SYCL
else if ((self->type == MATERIAL_TYPE_MIX) && (ffo & FFO_MATERIAL_MIX)) {
return Mix_getBSDF(self, ctx, dg, ray, currentMedium, ffh);
} else {
return self->getBSDF(self, ctx, dg, ray, currentMedium, ffh);
}
#endif
return NULL;
}
SYCL_EXTERNAL __noinline vec3f Material_dispatch_getTransparency(
const uniform Material *uniform self,
const DifferentialGeometry &dg,
const Ray &ray,
const Medium ¤tMedium,
const uniform FeatureFlagsHandler &ffh)
{
const uniform FeatureFlagsOther ffo = getFeatureFlagsOther(ffh);
if ((self->type == MATERIAL_TYPE_GLASS) && (ffo & FFO_MATERIAL_GLASS)) {
return Glass_getTransparency(self, dg, ray, currentMedium, ffh);
} else if ((self->type == MATERIAL_TYPE_LUMINOUS)
&& (ffo & FFO_MATERIAL_LUMINOUS)) {
return Luminous_getTransparency(self, dg, ray, currentMedium, ffh);
} else if ((self->type == MATERIAL_TYPE_OBJ) && (ffo & FFO_MATERIAL_OBJ)) {
return OBJ_getTransparency(self, dg, ray, currentMedium, ffh);
} else if ((self->type == MATERIAL_TYPE_PRINCIPLED)
&& (ffo & FFO_MATERIAL_PRINCIPLED)) {
return Principled_getTransparency(self, dg, ray, currentMedium, ffh);
} else if ((self->type == MATERIAL_TYPE_THINGLASS)
&& (ffo & FFO_MATERIAL_THINGLASS)) {
return ThinGlass_getTransparency(self, dg, ray, currentMedium, ffh);
}
#ifndef OSPRAY_TARGET_SYCL
else if ((self->type == MATERIAL_TYPE_MIX) && (ffo & FFO_MATERIAL_MIX)) {
return Mix_getTransparency(self, dg, ray, currentMedium, ffh);
} else {
return self->getTransparency(self, dg, ray, currentMedium, ffh);
}
#else
else {
return Material_getTransparency(self, dg, ray, currentMedium, ffh);
}
#endif
}
SYCL_EXTERNAL __noinline void Material_dispatch_selectNextMedium(
const uniform Material *uniform self,
const DifferentialGeometry &dg,
Medium ¤tMedium,
const uniform FeatureFlagsHandler &ffh)
{
const uniform FeatureFlagsOther ffo = getFeatureFlagsOther(ffh);
if ((self->type == MATERIAL_TYPE_GLASS) && (ffo & FFO_MATERIAL_GLASS)) {
Glass_selectNextMedium(self, dg, currentMedium);
} else if ((self->type == MATERIAL_TYPE_PRINCIPLED)
&& (ffo & FFO_MATERIAL_PRINCIPLED)) {
Principled_selectNextMedium(self, dg, currentMedium);
} else {
#ifndef OSPRAY_TARGET_SYCL
self->selectNextMedium(self, dg, currentMedium);
#else
Material_selectNextMedium(self, dg, currentMedium);
#endif
}
}
SYCL_EXTERNAL __noinline vec3f Material_dispatch_getEmission(
const Material *uniform self,
const varying DifferentialGeometry &dg,
const uniform FeatureFlagsHandler &ffh)
{
const uniform FeatureFlagsOther ffo = getFeatureFlagsOther(ffh);
if ((self->type == MATERIAL_TYPE_LUMINOUS) && (ffo & FFO_MATERIAL_LUMINOUS)) {
return Luminous_getEmission(self, dg, ffh);
} else if ((self->type == MATERIAL_TYPE_PRINCIPLED)
&& (ffo & FFO_MATERIAL_PRINCIPLED)) {
return Principled_getEmission(self, dg, ffh);
}
#ifndef OSPRAY_TARGET_SYCL
else if ((self->type == MATERIAL_TYPE_MIX) && (ffo & FFO_MATERIAL_MIX)) {
return Mix_getEmission(self, dg, ffh);
} else {
return self->getEmission(self, dg, ffh);
}
#else
else {
return Material_getEmission(self, dg, ffh);
}
#endif
}
OSPRAY_END_ISPC_NAMESPACE
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