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https://github.com/intel/compute-runtime.git
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cb37f2a779
- treat unused local variables warnings as error in Debug Change-Id: I2da08b72e0f0083d3cdf932fbf92ef4981a88615
92 lines
3.1 KiB
C++
92 lines
3.1 KiB
C++
/*
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* Copyright (C) 2017-2019 Intel Corporation
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*
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* SPDX-License-Identifier: MIT
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*
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*/
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#include "runtime/sharings/d3d/d3d_sharing.h"
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#include "runtime/context/context.h"
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#include "runtime/mem_obj/image.h"
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#include "runtime/gmm_helper/gmm.h"
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using namespace OCLRT;
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template class D3DSharing<D3DTypesHelper::D3D9>;
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template class D3DSharing<D3DTypesHelper::D3D10>;
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template class D3DSharing<D3DTypesHelper::D3D11>;
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template <typename D3D>
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D3DSharing<D3D>::D3DSharing(Context *context, D3DResource *resource, D3DResource *resourceStaging, unsigned int subresource, bool sharedResource)
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: sharedResource(sharedResource), subresource(subresource), resource(resource), resourceStaging(resourceStaging), context(context) {
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sharingFunctions = context->getSharing<D3DSharingFunctions<D3D>>();
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if (sharingFunctions) {
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sharingFunctions->addRef(resource);
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sharingFunctions->createQuery(&this->d3dQuery);
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sharingFunctions->track(resource, subresource);
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}
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};
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template <typename D3D>
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D3DSharing<D3D>::~D3DSharing() {
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if (sharingFunctions) {
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sharingFunctions->untrack(resource, subresource);
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if (!sharedResource) {
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sharingFunctions->release(resourceStaging);
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}
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sharingFunctions->release(resource);
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sharingFunctions->release(d3dQuery);
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}
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};
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template <typename D3D>
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void D3DSharing<D3D>::synchronizeObject(UpdateData &updateData) {
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sharingFunctions->getDeviceContext(d3dQuery);
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if (!sharedResource) {
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sharingFunctions->copySubresourceRegion(resourceStaging, 0, resource, subresource);
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sharingFunctions->flushAndWait(d3dQuery);
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} else if (!context->getInteropUserSyncEnabled()) {
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sharingFunctions->flushAndWait(d3dQuery);
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}
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sharingFunctions->releaseDeviceContext(d3dQuery);
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updateData.synchronizationStatus = SynchronizeStatus::ACQUIRE_SUCCESFUL;
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}
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template <typename D3D>
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void D3DSharing<D3D>::releaseResource(MemObj *memObject) {
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if (!sharedResource) {
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sharingFunctions->getDeviceContext(d3dQuery);
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sharingFunctions->copySubresourceRegion(resource, subresource, resourceStaging, 0);
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if (!context->getInteropUserSyncEnabled()) {
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sharingFunctions->flushAndWait(d3dQuery);
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}
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sharingFunctions->releaseDeviceContext(d3dQuery);
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}
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}
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template <typename D3D>
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void D3DSharing<D3D>::updateImgInfo(Gmm *gmm, ImageInfo &imgInfo, cl_image_desc &imgDesc, OCLPlane oclPlane, cl_uint arrayIndex) {
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gmm->updateImgInfo(imgInfo, imgDesc, arrayIndex);
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if (oclPlane == OCLPlane::PLANE_U || oclPlane == OCLPlane::PLANE_V || oclPlane == OCLPlane::PLANE_UV) {
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imgDesc.image_width /= 2;
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imgDesc.image_height /= 2;
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if (oclPlane != OCLPlane::PLANE_UV) {
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imgDesc.image_row_pitch /= 2;
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}
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}
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}
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template <typename D3D>
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const SurfaceFormatInfo *D3DSharing<D3D>::findSurfaceFormatInfo(GMM_RESOURCE_FORMAT_ENUM gmmFormat, cl_mem_flags flags) {
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ArrayRef<const SurfaceFormatInfo> formats = SurfaceFormats::surfaceFormats(flags);
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for (auto &format : formats) {
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if (gmmFormat == format.GMMSurfaceFormat) {
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return &format;
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}
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}
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return nullptr;
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}
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