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// Copyright 2022 Intel Corporation
// SPDX-License-Identifier: Apache-2.0
#include "common/FeatureFlagsEnum.h"
#include "fb/FrameBufferDispatch.ih"
#include "fb/LocalFB.ih"
#include "fb/RenderTaskDesc.ih"
#include "fb/SparseFB.ih"
#include "render/ScreenSample.ih"
// c++ shared
#include "fb/FrameBufferShared.h"
OSPRAY_BEGIN_ISPC_NAMESPACE
SYCL_EXTERNAL uniform RenderTaskDesc FrameBuffer_dispatch_getRenderTaskDesc(
FrameBuffer *uniform fb,
const uniform uint32 taskID,
const uniform FeatureFlagsHandler &ffh)
{
const uniform FeatureFlagsOther ffo = getFeatureFlagsOther(ffh);
if ((fb->type == FRAMEBUFFER_TYPE_LOCAL) && (ffo & FFO_FB_LOCAL)) {
return LocalFB_getRenderTaskDesc(fb, taskID);
} else if ((fb->type == FRAMEBUFFER_TYPE_SPARSE) && (ffo & FFO_FB_SPARSE)) {
return SparseFB_getRenderTaskDesc(fb, taskID);
} else {
#ifndef OSPRAY_TARGET_SYCL
return fb->getRenderTaskDesc(fb, taskID);
#endif
}
// TODO: Should be an error here
uniform RenderTaskDesc rt;
rt.region.lower = make_vec2i(0, 0);
rt.region.upper = rt.region.lower;
return rt;
}
SYCL_EXTERNAL void FrameBuffer_dispatch_accumulateSample(
FrameBuffer *uniform fb,
const varying ScreenSample &screenSample,
uniform RenderTaskDesc &taskDesc,
const uniform FeatureFlagsHandler &ffh)
{
const uniform FeatureFlagsOther ffo = getFeatureFlagsOther(ffh);
if ((fb->type == FRAMEBUFFER_TYPE_LOCAL) && (ffo & FFO_FB_LOCAL)) {
LocalFB_accumulateSample(fb, screenSample, taskDesc);
} else if ((fb->type == FRAMEBUFFER_TYPE_SPARSE) && (ffo & FFO_FB_SPARSE)) {
SparseFB_accumulateSample(fb, screenSample, taskDesc);
} else {
#ifndef OSPRAY_TARGET_SYCL
fb->accumulateSample(fb, screenSample, taskDesc);
#endif
}
}
SYCL_EXTERNAL void FrameBuffer_dispatch_completeTask(FrameBuffer *uniform fb,
const uniform RenderTaskDesc &taskDesc,
const uniform FeatureFlagsHandler &ffh)
{
const uniform FeatureFlagsOther ffo = getFeatureFlagsOther(ffh);
if ((fb->type == FRAMEBUFFER_TYPE_LOCAL) && (ffo & FFO_FB_LOCAL)) {
LocalFB_completeTask(fb, taskDesc);
} else if ((fb->type == FRAMEBUFFER_TYPE_SPARSE) && (ffo & FFO_FB_SPARSE)) {
SparseFB_completeTask(fb, taskDesc);
} else {
#ifndef OSPRAY_TARGET_SYCL
fb->completeTask(fb, taskDesc);
#endif
}
}
OSPRAY_END_ISPC_NAMESPACE
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