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e5a4cfb935
To make B2B, B2T and T2B testes work, this CL implements several missed functions: - Texture::Clear() is need for initializing texture data - Texture::Read() is need for readback data from 2d and 3d textures Bug: dawn:1740,dawn:1768 Change-Id: Ib9e354c82fcdc8cc4e86b1699fa652cfc4a50721 Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/128621 Reviewed-by: Corentin Wallez <cwallez@chromium.org> Kokoro: Kokoro <noreply+kokoro@google.com> Commit-Queue: Peng Huang <penghuang@chromium.org>
89 lines
3.5 KiB
C++
89 lines
3.5 KiB
C++
// Copyright 2023 The Dawn Authors
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#include "dawn/native/d3d11/QueueD3D11.h"
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#include "dawn/native/d3d11/BufferD3D11.h"
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#include "dawn/native/d3d11/CommandBufferD3D11.h"
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#include "dawn/native/d3d11/DeviceD3D11.h"
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#include "dawn/native/d3d11/TextureD3D11.h"
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#include "dawn/platform/DawnPlatform.h"
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#include "dawn/platform/tracing/TraceEvent.h"
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namespace dawn::native::d3d11 {
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Ref<Queue> Queue::Create(Device* device, const QueueDescriptor* descriptor) {
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return AcquireRef(new Queue(device, descriptor));
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}
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MaybeError Queue::SubmitImpl(uint32_t commandCount, CommandBufferBase* const* commands) {
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Device* device = ToBackend(GetDevice());
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// CommandBuffer::Execute() will modify the state of the global immediate device context, it may
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// affect following usage of it.
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// TODO(dawn:1770): figure how if we need to track and restore the state of the immediate device
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// context.
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TRACE_EVENT_BEGIN0(GetDevice()->GetPlatform(), Recording, "CommandBufferD3D11::Execute");
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for (uint32_t i = 0; i < commandCount; ++i) {
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DAWN_TRY(ToBackend(commands[i])->Execute());
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}
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DAWN_TRY(device->ExecutePendingCommandContext());
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TRACE_EVENT_END0(GetDevice()->GetPlatform(), Recording, "CommandBufferD3D11::Execute");
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DAWN_TRY(device->NextSerial());
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return {};
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}
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MaybeError Queue::WriteBufferImpl(BufferBase* buffer,
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uint64_t bufferOffset,
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const void* data,
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size_t size) {
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if (size == 0) {
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// skip the empty write
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return {};
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}
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CommandRecordingContext* commandContext = ToBackend(GetDevice())->GetPendingCommandContext();
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return ToBackend(buffer)->Write(commandContext, bufferOffset, data, size);
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}
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MaybeError Queue::WriteTextureImpl(const ImageCopyTexture& destination,
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const void* data,
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const TextureDataLayout& dataLayout,
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const Extent3D& writeSizePixel) {
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if (writeSizePixel.width == 0 || writeSizePixel.height == 0 ||
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writeSizePixel.depthOrArrayLayers == 0) {
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return {};
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}
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CommandRecordingContext* commandContext = ToBackend(GetDevice())->GetPendingCommandContext();
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TextureCopy textureCopy;
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textureCopy.texture = destination.texture;
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textureCopy.mipLevel = destination.mipLevel;
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textureCopy.origin = destination.origin;
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textureCopy.aspect = SelectFormatAspects(destination.texture->GetFormat(), destination.aspect);
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SubresourceRange subresources = GetSubresourcesAffectedByCopy(textureCopy, writeSizePixel);
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Texture* texture = ToBackend(destination.texture);
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return texture->Write(commandContext, subresources, destination.origin, writeSizePixel,
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static_cast<const uint8_t*>(data), dataLayout.bytesPerRow,
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dataLayout.rowsPerImage);
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}
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} // namespace dawn::native::d3d11
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