mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
939 lines
25 KiB
C++
939 lines
25 KiB
C++
/* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 4 -*-
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "TextureD3D11.h"
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#include "CompositorD3D11.h"
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#include "gfxContext.h"
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#include "gfxImageSurface.h"
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#include "Effects.h"
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#include "ipc/AutoOpenSurface.h"
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#include "mozilla/layers/YCbCrImageDataSerializer.h"
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#include "gfxWindowsPlatform.h"
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#include "gfxD2DSurface.h"
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#include "gfx2DGlue.h"
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namespace mozilla {
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using namespace gfx;
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namespace layers {
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static DXGI_FORMAT
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SurfaceFormatToDXGIFormat(gfx::SurfaceFormat aFormat)
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{
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switch (aFormat) {
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case SurfaceFormat::B8G8R8A8:
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return DXGI_FORMAT_B8G8R8A8_UNORM;
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case SurfaceFormat::B8G8R8X8:
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return DXGI_FORMAT_B8G8R8A8_UNORM;
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case SurfaceFormat::A8:
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return DXGI_FORMAT_A8_UNORM;
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default:
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MOZ_ASSERT(false, "unsupported format");
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return DXGI_FORMAT_UNKNOWN;
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}
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}
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static uint32_t
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GetRequiredTilesD3D11(uint32_t aSize, uint32_t aMaxSize)
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{
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uint32_t requiredTiles = aSize / aMaxSize;
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if (aSize % aMaxSize) {
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requiredTiles++;
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}
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return requiredTiles;
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}
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static IntRect
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GetTileRectD3D11(uint32_t aID, IntSize aSize, uint32_t aMaxSize)
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{
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uint32_t horizontalTiles = GetRequiredTilesD3D11(aSize.width, aMaxSize);
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uint32_t verticalTiles = GetRequiredTilesD3D11(aSize.height, aMaxSize);
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uint32_t verticalTile = aID / horizontalTiles;
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uint32_t horizontalTile = aID % horizontalTiles;
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return IntRect(horizontalTile * aMaxSize,
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verticalTile * aMaxSize,
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horizontalTile < (horizontalTiles - 1) ? aMaxSize : aSize.width % aMaxSize,
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verticalTile < (verticalTiles - 1) ? aMaxSize : aSize.height % aMaxSize);
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}
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DataTextureSourceD3D11::DataTextureSourceD3D11(SurfaceFormat aFormat,
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CompositorD3D11* aCompositor)
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: mCompositor(aCompositor)
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, mFormat(aFormat)
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, mFlags(0)
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, mCurrentTile(0)
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, mIsTiled(false)
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, mIterating(false)
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{
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MOZ_COUNT_CTOR(DataTextureSourceD3D11);
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}
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DataTextureSourceD3D11::DataTextureSourceD3D11(SurfaceFormat aFormat,
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CompositorD3D11* aCompositor,
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ID3D11Texture2D* aTexture)
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: mCompositor(aCompositor)
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, mFormat(aFormat)
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, mFlags(0)
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, mCurrentTile(0)
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, mIsTiled(false)
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, mIterating(false)
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{
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MOZ_COUNT_CTOR(DataTextureSourceD3D11);
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mTexture = aTexture;
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D3D11_TEXTURE2D_DESC desc;
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aTexture->GetDesc(&desc);
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mSize = IntSize(desc.Width, desc.Height);
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}
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DataTextureSourceD3D11::~DataTextureSourceD3D11()
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{
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MOZ_COUNT_DTOR(DataTextureSourceD3D11);
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}
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template<typename T> // ID3D10Texture2D or ID3D11Texture2D
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static void LockD3DTexture(T* aTexture)
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{
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MOZ_ASSERT(aTexture);
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RefPtr<IDXGIKeyedMutex> mutex;
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aTexture->QueryInterface((IDXGIKeyedMutex**)byRef(mutex));
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mutex->AcquireSync(0, INFINITE);
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}
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template<typename T> // ID3D10Texture2D or ID3D11Texture2D
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static void UnlockD3DTexture(T* aTexture)
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{
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MOZ_ASSERT(aTexture);
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RefPtr<IDXGIKeyedMutex> mutex;
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aTexture->QueryInterface((IDXGIKeyedMutex**)byRef(mutex));
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mutex->ReleaseSync(0);
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}
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TemporaryRef<TextureHost>
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CreateTextureHostD3D11(const SurfaceDescriptor& aDesc,
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ISurfaceAllocator* aDeallocator,
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TextureFlags aFlags)
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{
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RefPtr<TextureHost> result;
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switch (aDesc.type()) {
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case SurfaceDescriptor::TSurfaceDescriptorShmem:
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case SurfaceDescriptor::TSurfaceDescriptorMemory: {
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result = CreateBackendIndependentTextureHost(aDesc, aDeallocator, aFlags);
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break;
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}
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case SurfaceDescriptor::TSurfaceDescriptorD3D10: {
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result = new DXGITextureHostD3D11(aFlags,
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aDesc.get_SurfaceDescriptorD3D10());
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break;
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}
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default: {
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NS_WARNING("Unsupported SurfaceDescriptor type");
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}
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}
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return result;
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}
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TextureClientD3D11::TextureClientD3D11(gfx::SurfaceFormat aFormat, TextureFlags aFlags)
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: TextureClient(aFlags)
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, mFormat(aFormat)
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, mIsLocked(false)
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, mNeedsClear(false)
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{}
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TextureClientD3D11::~TextureClientD3D11()
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{}
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bool
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TextureClientD3D11::Lock(OpenMode aMode)
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{
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if (!IsValid() || !IsAllocated()) {
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return false;
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}
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MOZ_ASSERT(!mIsLocked, "The Texture is already locked!");
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LockD3DTexture(mTexture.get());
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if (mNeedsClear) {
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mDrawTarget->ClearRect(Rect(0, 0, GetSize().width, GetSize().height));
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mNeedsClear = false;
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}
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mIsLocked = true;
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return true;
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}
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void
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TextureClientD3D11::Unlock()
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{
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MOZ_ASSERT(mIsLocked, "Unlocked called while the texture is not locked!");
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if (mDrawTarget) {
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mDrawTarget->Flush();
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}
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UnlockD3DTexture(mTexture.get());
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mIsLocked = false;
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}
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TemporaryRef<DrawTarget>
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TextureClientD3D11::GetAsDrawTarget()
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{
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MOZ_ASSERT(mIsLocked, "Calling TextureClient::GetAsDrawTarget without locking :(");
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if (mDrawTarget) {
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return mDrawTarget;
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}
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// The DrawTarget is created only once, and is only usable between calls
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// to Lock and Unlock.
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mDrawTarget = Factory::CreateDrawTargetForD3D10Texture(mTexture, mFormat);
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return mDrawTarget;
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}
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bool
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TextureClientD3D11::AllocateForSurface(gfx::IntSize aSize, TextureAllocationFlags aFlags)
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{
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mSize = aSize;
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ID3D10Device* device = gfxWindowsPlatform::GetPlatform()->GetD3D10Device();
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CD3D10_TEXTURE2D_DESC newDesc(SurfaceFormatToDXGIFormat(mFormat),
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aSize.width, aSize.height, 1, 1,
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D3D10_BIND_RENDER_TARGET | D3D10_BIND_SHADER_RESOURCE);
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newDesc.MiscFlags = D3D10_RESOURCE_MISC_SHARED_KEYEDMUTEX;
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HRESULT hr = device->CreateTexture2D(&newDesc, nullptr, byRef(mTexture));
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if (FAILED(hr)) {
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LOGD3D11("Error creating texture for client!");
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return false;
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}
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// Defer clearing to the next time we lock to avoid an extra (expensive) lock.
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mNeedsClear = aFlags & ALLOC_CLEAR_BUFFER;
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return true;
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}
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bool
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TextureClientD3D11::ToSurfaceDescriptor(SurfaceDescriptor& aOutDescriptor)
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{
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if (!IsAllocated()) {
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return false;
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}
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RefPtr<IDXGIResource> resource;
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mTexture->QueryInterface((IDXGIResource**)byRef(resource));
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HANDLE sharedHandle;
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HRESULT hr = resource->GetSharedHandle(&sharedHandle);
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if (FAILED(hr)) {
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LOGD3D11("Error getting shared handle for texture.");
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return false;
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}
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aOutDescriptor = SurfaceDescriptorD3D10((WindowsHandle)sharedHandle, mFormat);
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return true;
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}
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DXGITextureHostD3D11::DXGITextureHostD3D11(TextureFlags aFlags,
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const SurfaceDescriptorD3D10& aDescriptor)
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: TextureHost(aFlags)
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, mHandle(aDescriptor.handle())
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, mFormat(aDescriptor.format())
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, mIsLocked(false)
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{}
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ID3D11Device*
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DXGITextureHostD3D11::GetDevice()
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{
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return mCompositor ? mCompositor->GetDevice() : nullptr;
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}
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void
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DXGITextureHostD3D11::SetCompositor(Compositor* aCompositor)
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{
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mCompositor = static_cast<CompositorD3D11*>(aCompositor);
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}
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bool
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DXGITextureHostD3D11::Lock()
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{
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if (!GetDevice()) {
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NS_WARNING("trying to lock a TextureHost without a D3D device");
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return false;
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}
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if (!mTextureSource) {
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RefPtr<ID3D11Texture2D> tex;
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HRESULT hr = GetDevice()->OpenSharedResource((HANDLE)mHandle,
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__uuidof(ID3D11Texture2D),
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(void**)(ID3D11Texture2D**)byRef(tex));
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if (FAILED(hr)) {
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NS_WARNING("Failed to open shared texture");
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return false;
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}
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mTextureSource = new DataTextureSourceD3D11(mFormat, mCompositor, tex);
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D3D11_TEXTURE2D_DESC desc;
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tex->GetDesc(&desc);
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mSize = IntSize(desc.Width, desc.Height);
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}
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LockD3DTexture(mTextureSource->GetD3D11Texture());
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mIsLocked = true;
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return true;
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}
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void
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DXGITextureHostD3D11::Unlock()
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{
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MOZ_ASSERT(mIsLocked);
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UnlockD3DTexture(mTextureSource->GetD3D11Texture());
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mIsLocked = false;
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}
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NewTextureSource*
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DXGITextureHostD3D11::GetTextureSources()
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{
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return mTextureSource.get();
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}
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bool
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DataTextureSourceD3D11::Update(DataSourceSurface* aSurface,
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nsIntRegion* aDestRegion,
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IntPoint* aSrcOffset)
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{
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// Right now we only support null aDestRegion and aSrcOffset (which means)
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// full surface update. Incremental update is only used on Mac so it is
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// not clear that we ever will need to support it for D3D.
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MOZ_ASSERT(!aDestRegion && !aSrcOffset);
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MOZ_ASSERT(aSurface);
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if (!mCompositor || !mCompositor->GetDevice()) {
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return false;
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}
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uint32_t bpp = BytesPerPixel(aSurface->GetFormat());
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DXGI_FORMAT dxgiFormat = SurfaceFormatToDXGIFormat(aSurface->GetFormat());
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mSize = aSurface->GetSize();
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mFormat = aSurface->GetFormat();
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CD3D11_TEXTURE2D_DESC desc(dxgiFormat, mSize.width, mSize.height,
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1, 1, D3D11_BIND_SHADER_RESOURCE,
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D3D11_USAGE_IMMUTABLE);
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int32_t maxSize = mCompositor->GetMaxTextureSize();
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if ((mSize.width <= maxSize && mSize.height <= maxSize) ||
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(mFlags & TEXTURE_DISALLOW_BIGIMAGE)) {
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D3D11_SUBRESOURCE_DATA initData;
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initData.pSysMem = aSurface->GetData();
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initData.SysMemPitch = aSurface->Stride();
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mCompositor->GetDevice()->CreateTexture2D(&desc, &initData, byRef(mTexture));
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mIsTiled = false;
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if (!mTexture) {
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Reset();
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return false;
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}
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} else {
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mIsTiled = true;
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uint32_t tileCount = GetRequiredTilesD3D11(mSize.width, maxSize) *
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GetRequiredTilesD3D11(mSize.height, maxSize);
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mTileTextures.resize(tileCount);
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mTexture = nullptr;
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for (uint32_t i = 0; i < tileCount; i++) {
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IntRect tileRect = GetTileRect(i);
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desc.Width = tileRect.width;
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desc.Height = tileRect.height;
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D3D11_SUBRESOURCE_DATA initData;
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initData.pSysMem = aSurface->GetData() +
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tileRect.y * aSurface->Stride() +
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tileRect.x * bpp;
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initData.SysMemPitch = aSurface->Stride();
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mCompositor->GetDevice()->CreateTexture2D(&desc, &initData, byRef(mTileTextures[i]));
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if (!mTileTextures[i]) {
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Reset();
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return false;
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}
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}
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}
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return true;
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}
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ID3D11Texture2D*
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DataTextureSourceD3D11::GetD3D11Texture() const
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{
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return mIterating ? mTileTextures[mCurrentTile]
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: mTexture;
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}
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void
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DataTextureSourceD3D11::Reset()
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{
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mTexture = nullptr;
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mTileTextures.resize(0);
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mIsTiled = false;
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mSize.width = 0;
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mSize.height = 0;
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}
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IntRect
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DataTextureSourceD3D11::GetTileRect(uint32_t aIndex) const
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{
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return GetTileRectD3D11(aIndex, mSize, mCompositor->GetMaxTextureSize());
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}
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nsIntRect
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DataTextureSourceD3D11::GetTileRect()
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{
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IntRect rect = GetTileRect(mCurrentTile);
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return nsIntRect(rect.x, rect.y, rect.width, rect.height);
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}
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void
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DataTextureSourceD3D11::SetCompositor(Compositor* aCompositor)
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{
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CompositorD3D11* d3dCompositor = static_cast<CompositorD3D11*>(aCompositor);
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if (mCompositor != d3dCompositor) {
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Reset();
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}
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mCompositor = d3dCompositor;
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}
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TemporaryRef<DeprecatedTextureHost>
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CreateDeprecatedTextureHostD3D11(SurfaceDescriptorType aDescriptorType,
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uint32_t aDeprecatedTextureHostFlags,
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uint32_t aTextureFlags)
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{
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RefPtr<DeprecatedTextureHost> result;
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if (aDescriptorType == SurfaceDescriptor::TYCbCrImage) {
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result = new DeprecatedTextureHostYCbCrD3D11();
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} else if (aDescriptorType == SurfaceDescriptor::TSurfaceDescriptorD3D10) {
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result = new DeprecatedTextureHostDXGID3D11();
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} else {
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result = new DeprecatedTextureHostShmemD3D11();
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}
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result->SetFlags(aTextureFlags);
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return result;
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}
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CompositingRenderTargetD3D11::CompositingRenderTargetD3D11(ID3D11Texture2D* aTexture,
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const gfx::IntPoint& aOrigin)
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: CompositingRenderTarget(aOrigin)
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{
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MOZ_ASSERT(aTexture);
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mTexture = aTexture;
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RefPtr<ID3D11Device> device;
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mTexture->GetDevice(byRef(device));
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HRESULT hr = device->CreateRenderTargetView(mTexture, nullptr, byRef(mRTView));
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if (FAILED(hr)) {
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LOGD3D11("Failed to create RenderTargetView.");
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}
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}
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IntSize
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CompositingRenderTargetD3D11::GetSize() const
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{
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return TextureSourceD3D11::GetSize();
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}
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DeprecatedTextureClientD3D11::DeprecatedTextureClientD3D11(
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CompositableForwarder* aCompositableForwarder,
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const TextureInfo& aTextureInfo)
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: DeprecatedTextureClient(aCompositableForwarder, aTextureInfo)
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, mIsLocked(false)
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{
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mTextureInfo = aTextureInfo;
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}
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DeprecatedTextureClientD3D11::~DeprecatedTextureClientD3D11()
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{
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mDescriptor = SurfaceDescriptor();
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ClearDT();
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}
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bool
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DeprecatedTextureClientD3D11::EnsureAllocated(gfx::IntSize aSize,
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gfxContentType aType)
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{
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D3D10_TEXTURE2D_DESC desc;
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if (mTexture) {
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mTexture->GetDesc(&desc);
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if (desc.Width == aSize.width && desc.Height == aSize.height) {
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return true;
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}
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mTexture = nullptr;
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mSurface = nullptr;
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ClearDT();
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}
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mSize = aSize;
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ID3D10Device* device = gfxWindowsPlatform::GetPlatform()->GetD3D10Device();
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CD3D10_TEXTURE2D_DESC newDesc(DXGI_FORMAT_B8G8R8A8_UNORM,
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aSize.width, aSize.height, 1, 1,
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D3D10_BIND_RENDER_TARGET | D3D10_BIND_SHADER_RESOURCE);
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newDesc.MiscFlags = D3D10_RESOURCE_MISC_SHARED_KEYEDMUTEX;
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|
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HRESULT hr = device->CreateTexture2D(&newDesc, nullptr, byRef(mTexture));
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if (FAILED(hr)) {
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LOGD3D11("Error creating texture for client!");
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return false;
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}
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|
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RefPtr<IDXGIResource> resource;
|
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mTexture->QueryInterface((IDXGIResource**)byRef(resource));
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|
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HANDLE sharedHandle;
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hr = resource->GetSharedHandle(&sharedHandle);
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|
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if (FAILED(hr)) {
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LOGD3D11("Error getting shared handle for texture.");
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return false;
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}
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|
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mDescriptor = SurfaceDescriptorD3D10((WindowsHandle)sharedHandle,
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gfxPlatform::GetPlatform()->Optimal2DFormatForContent(aType));
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|
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mContentType = aType;
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return true;
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}
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gfxASurface*
|
|
DeprecatedTextureClientD3D11::LockSurface()
|
|
{
|
|
EnsureSurface();
|
|
|
|
LockTexture();
|
|
return mSurface.get();
|
|
}
|
|
|
|
DrawTarget*
|
|
DeprecatedTextureClientD3D11::LockDrawTarget()
|
|
{
|
|
EnsureDrawTarget();
|
|
|
|
LockTexture();
|
|
return mDrawTarget.get();
|
|
}
|
|
|
|
void
|
|
DeprecatedTextureClientD3D11::Unlock()
|
|
{
|
|
// TODO - Things seem to believe they can hold on to our surface... well...
|
|
// They shouldn't!!
|
|
ReleaseTexture();
|
|
}
|
|
|
|
void
|
|
DeprecatedTextureClientD3D11::SetDescriptor(const SurfaceDescriptor& aDescriptor)
|
|
{
|
|
if (aDescriptor.type() == SurfaceDescriptor::Tnull_t) {
|
|
EnsureAllocated(mSize, mContentType);
|
|
return;
|
|
}
|
|
|
|
mDescriptor = aDescriptor;
|
|
mSurface = nullptr;
|
|
ClearDT();
|
|
|
|
if (aDescriptor.type() == SurfaceDescriptor::T__None) {
|
|
return;
|
|
}
|
|
|
|
MOZ_ASSERT(aDescriptor.type() == SurfaceDescriptor::TSurfaceDescriptorD3D10);
|
|
ID3D10Device* device = gfxWindowsPlatform::GetPlatform()->GetD3D10Device();
|
|
|
|
HRESULT hr = device->OpenSharedResource((HANDLE)aDescriptor.get_SurfaceDescriptorD3D10().handle(),
|
|
__uuidof(ID3D10Texture2D),
|
|
(void**)(ID3D10Texture2D**)byRef(mTexture));
|
|
NS_WARN_IF_FALSE(mTexture && SUCCEEDED(hr), "Could not open shared resource");
|
|
}
|
|
|
|
void
|
|
DeprecatedTextureClientD3D11::EnsureSurface()
|
|
{
|
|
if (mSurface) {
|
|
return;
|
|
}
|
|
|
|
LockTexture();
|
|
mSurface = new gfxD2DSurface(mTexture, mContentType);
|
|
ReleaseTexture();
|
|
}
|
|
|
|
void
|
|
DeprecatedTextureClientD3D11::EnsureDrawTarget()
|
|
{
|
|
if (mDrawTarget) {
|
|
return;
|
|
}
|
|
|
|
LockTexture();
|
|
|
|
SurfaceFormat format;
|
|
switch (mContentType) {
|
|
case gfxContentType::ALPHA:
|
|
format = SurfaceFormat::A8;
|
|
break;
|
|
case gfxContentType::COLOR:
|
|
format = SurfaceFormat::B8G8R8X8;
|
|
break;
|
|
case gfxContentType::COLOR_ALPHA:
|
|
format = SurfaceFormat::B8G8R8A8;
|
|
break;
|
|
default:
|
|
format = SurfaceFormat::B8G8R8A8;
|
|
}
|
|
|
|
mDrawTarget = Factory::CreateDrawTargetForD3D10Texture(mTexture, format);
|
|
ReleaseTexture();
|
|
}
|
|
|
|
void
|
|
DeprecatedTextureClientD3D11::LockTexture()
|
|
{
|
|
RefPtr<IDXGIKeyedMutex> mutex;
|
|
mTexture->QueryInterface((IDXGIKeyedMutex**)byRef(mutex));
|
|
|
|
mutex->AcquireSync(0, INFINITE);
|
|
mIsLocked = true;
|
|
}
|
|
|
|
void
|
|
DeprecatedTextureClientD3D11::ReleaseTexture()
|
|
{
|
|
// TODO - Bas - We seem to have places that unlock without ever having locked,
|
|
// that's kind of bad.
|
|
if (!mIsLocked) {
|
|
return;
|
|
}
|
|
|
|
if (mDrawTarget) {
|
|
mDrawTarget->Flush();
|
|
}
|
|
|
|
RefPtr<IDXGIKeyedMutex> mutex;
|
|
mTexture->QueryInterface((IDXGIKeyedMutex**)byRef(mutex));
|
|
|
|
mutex->ReleaseSync(0);
|
|
mIsLocked = false;
|
|
}
|
|
|
|
void
|
|
DeprecatedTextureClientD3D11::ClearDT()
|
|
{
|
|
// An Azure DrawTarget needs to be locked when it gets nullptr'ed as this is
|
|
// when it calls EndDraw. This EndDraw should not execute anything so it
|
|
// shouldn't -really- need the lock but the debug layer chokes on this.
|
|
//
|
|
// Perhaps this should be debug only.
|
|
if (mDrawTarget) {
|
|
LockTexture();
|
|
mDrawTarget = nullptr;
|
|
ReleaseTexture();
|
|
}
|
|
}
|
|
|
|
IntSize
|
|
DeprecatedTextureHostShmemD3D11::GetSize() const
|
|
{
|
|
if (mIterating) {
|
|
gfx::IntRect rect = GetTileRect(mCurrentTile);
|
|
return gfx::IntSize(rect.width, rect.height);
|
|
}
|
|
return TextureSourceD3D11::GetSize();
|
|
}
|
|
|
|
nsIntRect
|
|
DeprecatedTextureHostShmemD3D11::GetTileRect()
|
|
{
|
|
IntRect rect = GetTileRect(mCurrentTile);
|
|
return nsIntRect(rect.x, rect.y, rect.width, rect.height);
|
|
}
|
|
|
|
void
|
|
DeprecatedTextureHostShmemD3D11::SetCompositor(Compositor* aCompositor)
|
|
{
|
|
CompositorD3D11* d3dCompositor = static_cast<CompositorD3D11*>(aCompositor);
|
|
mDevice = d3dCompositor ? d3dCompositor->GetDevice() : nullptr;
|
|
}
|
|
|
|
void
|
|
DeprecatedTextureHostShmemD3D11::UpdateImpl(const SurfaceDescriptor& aImage,
|
|
nsIntRegion* aRegion,
|
|
nsIntPoint* aOffset)
|
|
{
|
|
MOZ_ASSERT(aImage.type() == SurfaceDescriptor::TShmem ||
|
|
aImage.type() == SurfaceDescriptor::TMemoryImage);
|
|
|
|
AutoOpenSurface openSurf(OPEN_READ_ONLY, aImage);
|
|
|
|
nsRefPtr<gfxImageSurface> surf = openSurf.GetAsImage();
|
|
|
|
gfx::IntSize size = gfx::ToIntSize(surf->GetSize());
|
|
|
|
uint32_t bpp = 0;
|
|
|
|
DXGI_FORMAT dxgiFormat;
|
|
switch (surf->Format()) {
|
|
case gfxImageFormat::RGB24:
|
|
mFormat = SurfaceFormat::B8G8R8X8;
|
|
dxgiFormat = DXGI_FORMAT_B8G8R8X8_UNORM;
|
|
bpp = 4;
|
|
break;
|
|
case gfxImageFormat::ARGB32:
|
|
mFormat = SurfaceFormat::B8G8R8A8;
|
|
dxgiFormat = DXGI_FORMAT_B8G8R8A8_UNORM;
|
|
bpp = 4;
|
|
break;
|
|
case gfxImageFormat::A8:
|
|
mFormat = SurfaceFormat::A8;
|
|
dxgiFormat = DXGI_FORMAT_A8_UNORM;
|
|
bpp = 1;
|
|
break;
|
|
default:
|
|
NS_ERROR("Bad image format");
|
|
}
|
|
|
|
mSize = size;
|
|
|
|
CD3D11_TEXTURE2D_DESC desc(dxgiFormat, size.width, size.height,
|
|
1, 1, D3D11_BIND_SHADER_RESOURCE,
|
|
D3D11_USAGE_IMMUTABLE);
|
|
|
|
int32_t maxSize = GetMaxTextureSizeForFeatureLevel(mDevice->GetFeatureLevel());
|
|
if (size.width <= maxSize && size.height <= maxSize) {
|
|
D3D11_SUBRESOURCE_DATA initData;
|
|
initData.pSysMem = surf->Data();
|
|
initData.SysMemPitch = surf->Stride();
|
|
|
|
mDevice->CreateTexture2D(&desc, &initData, byRef(mTexture));
|
|
mIsTiled = false;
|
|
} else {
|
|
mIsTiled = true;
|
|
uint32_t tileCount = GetRequiredTilesD3D11(size.width, maxSize) *
|
|
GetRequiredTilesD3D11(size.height, maxSize);
|
|
|
|
mTileTextures.resize(tileCount);
|
|
|
|
for (uint32_t i = 0; i < tileCount; i++) {
|
|
IntRect tileRect = GetTileRect(i);
|
|
|
|
desc.Width = tileRect.width;
|
|
desc.Height = tileRect.height;
|
|
|
|
D3D11_SUBRESOURCE_DATA initData;
|
|
initData.pSysMem = surf->Data() +
|
|
tileRect.y * surf->Stride() +
|
|
tileRect.x * bpp;
|
|
initData.SysMemPitch = surf->Stride();
|
|
|
|
mDevice->CreateTexture2D(&desc, &initData, byRef(mTileTextures[i]));
|
|
}
|
|
}
|
|
}
|
|
|
|
IntRect
|
|
DeprecatedTextureHostShmemD3D11::GetTileRect(uint32_t aID) const
|
|
{
|
|
uint32_t maxSize = GetMaxTextureSizeForFeatureLevel(mDevice->GetFeatureLevel());
|
|
return GetTileRectD3D11(aID, mSize, maxSize);
|
|
}
|
|
|
|
void
|
|
DeprecatedTextureHostDXGID3D11::SetCompositor(Compositor* aCompositor)
|
|
{
|
|
CompositorD3D11* d3dCompositor = static_cast<CompositorD3D11*>(aCompositor);
|
|
mDevice = d3dCompositor ? d3dCompositor->GetDevice() : nullptr;
|
|
}
|
|
|
|
IntSize
|
|
DeprecatedTextureHostDXGID3D11::GetSize() const
|
|
{
|
|
return TextureSourceD3D11::GetSize();
|
|
}
|
|
|
|
bool
|
|
DeprecatedTextureHostDXGID3D11::Lock()
|
|
{
|
|
LockTexture();
|
|
return true;
|
|
}
|
|
|
|
void
|
|
DeprecatedTextureHostDXGID3D11::Unlock()
|
|
{
|
|
ReleaseTexture();
|
|
}
|
|
|
|
void
|
|
DeprecatedTextureHostDXGID3D11::UpdateImpl(const SurfaceDescriptor& aImage,
|
|
nsIntRegion* aRegion,
|
|
nsIntPoint* aOffset)
|
|
{
|
|
MOZ_ASSERT(aImage.type() == SurfaceDescriptor::TSurfaceDescriptorD3D10);
|
|
|
|
HRESULT hr =mDevice->OpenSharedResource((HANDLE)aImage.get_SurfaceDescriptorD3D10().handle(),
|
|
__uuidof(ID3D11Texture2D),
|
|
(void**)(ID3D11Texture2D**)byRef(mTexture));
|
|
if (!mTexture || FAILED(hr)) {
|
|
NS_WARNING("Could not open shared resource");
|
|
mSize = IntSize(0, 0);
|
|
return;
|
|
}
|
|
|
|
mFormat = aImage.get_SurfaceDescriptorD3D10().format();
|
|
|
|
D3D11_TEXTURE2D_DESC desc;
|
|
mTexture->GetDesc(&desc);
|
|
|
|
mSize = IntSize(desc.Width, desc.Height);
|
|
}
|
|
|
|
void
|
|
DeprecatedTextureHostDXGID3D11::LockTexture()
|
|
{
|
|
if (!mTexture) {
|
|
return;
|
|
}
|
|
RefPtr<IDXGIKeyedMutex> mutex;
|
|
mTexture->QueryInterface((IDXGIKeyedMutex**)byRef(mutex));
|
|
|
|
mutex->AcquireSync(0, INFINITE);
|
|
}
|
|
|
|
void
|
|
DeprecatedTextureHostDXGID3D11::ReleaseTexture()
|
|
{
|
|
if (!mTexture) {
|
|
return;
|
|
}
|
|
RefPtr<IDXGIKeyedMutex> mutex;
|
|
mTexture->QueryInterface((IDXGIKeyedMutex**)byRef(mutex));
|
|
|
|
mutex->ReleaseSync(0);
|
|
}
|
|
|
|
DeprecatedTextureHostYCbCrD3D11::DeprecatedTextureHostYCbCrD3D11()
|
|
: mCompositor(nullptr)
|
|
{
|
|
mFormat = SurfaceFormat::YUV;
|
|
}
|
|
|
|
DeprecatedTextureHostYCbCrD3D11::~DeprecatedTextureHostYCbCrD3D11()
|
|
{
|
|
}
|
|
|
|
ID3D11Device*
|
|
DeprecatedTextureHostYCbCrD3D11::GetDevice()
|
|
{
|
|
return mCompositor ? mCompositor->GetDevice() : nullptr;
|
|
NewTextureSource* source = mFirstSource.get();
|
|
while (source) {
|
|
static_cast<DataTextureSourceD3D11*>(source)->SetCompositor(mCompositor);
|
|
source = source->GetNextSibling();
|
|
}
|
|
}
|
|
|
|
void
|
|
DeprecatedTextureHostYCbCrD3D11::SetCompositor(Compositor* aCompositor)
|
|
{
|
|
mCompositor = static_cast<CompositorD3D11*>(aCompositor);
|
|
NewTextureSource* source = mFirstSource.get();
|
|
while (source) {
|
|
static_cast<DataTextureSourceD3D11*>(source)->SetCompositor(mCompositor);
|
|
source = source->GetNextSibling();
|
|
}
|
|
}
|
|
|
|
void
|
|
DeprecatedTextureHostYCbCrD3D11::UpdateImpl(const SurfaceDescriptor& aImage,
|
|
nsIntRegion* aRegion,
|
|
nsIntPoint* aOffset)
|
|
{
|
|
MOZ_ASSERT(aImage.type() == SurfaceDescriptor::TYCbCrImage);
|
|
|
|
YCbCrImageDataDeserializer yuvDeserializer(aImage.get_YCbCrImage().data().get<uint8_t>());
|
|
|
|
gfx::IntSize gfxCbCrSize = yuvDeserializer.GetCbCrSize();
|
|
|
|
gfx::IntSize size = yuvDeserializer.GetYSize();
|
|
|
|
RefPtr<DataTextureSource> srcY;
|
|
RefPtr<DataTextureSource> srcCb;
|
|
RefPtr<DataTextureSource> srcCr;
|
|
if (!mFirstSource) {
|
|
srcY = new DataTextureSourceD3D11(SurfaceFormat::A8, mCompositor);
|
|
srcCb = new DataTextureSourceD3D11(SurfaceFormat::A8, mCompositor);
|
|
srcCr = new DataTextureSourceD3D11(SurfaceFormat::A8, mCompositor);
|
|
mFirstSource = srcY;
|
|
srcY->SetNextSibling(srcCb);
|
|
srcCb->SetNextSibling(srcCr);
|
|
} else {
|
|
MOZ_ASSERT(mFirstSource->GetNextSibling());
|
|
MOZ_ASSERT(mFirstSource->GetNextSibling()->GetNextSibling());
|
|
srcY = mFirstSource;
|
|
srcCb = mFirstSource->GetNextSibling()->AsDataTextureSource();
|
|
srcCr = mFirstSource->GetNextSibling()->GetNextSibling()->AsDataTextureSource();
|
|
}
|
|
RefPtr<gfx::DataSourceSurface> wrapperY =
|
|
gfx::Factory::CreateWrappingDataSourceSurface(yuvDeserializer.GetYData(),
|
|
yuvDeserializer.GetYStride(),
|
|
yuvDeserializer.GetYSize(),
|
|
SurfaceFormat::A8);
|
|
RefPtr<gfx::DataSourceSurface> wrapperCb =
|
|
gfx::Factory::CreateWrappingDataSourceSurface(yuvDeserializer.GetCbData(),
|
|
yuvDeserializer.GetCbCrStride(),
|
|
yuvDeserializer.GetCbCrSize(),
|
|
SurfaceFormat::A8);
|
|
RefPtr<gfx::DataSourceSurface> wrapperCr =
|
|
gfx::Factory::CreateWrappingDataSourceSurface(yuvDeserializer.GetCrData(),
|
|
yuvDeserializer.GetCbCrStride(),
|
|
yuvDeserializer.GetCbCrSize(),
|
|
SurfaceFormat::A8);
|
|
// We don't support partial updates for YCbCr textures
|
|
NS_ASSERTION(!aRegion, "Unsupported partial updates for YCbCr textures");
|
|
if (!srcY->Update(wrapperY) ||
|
|
!srcCb->Update(wrapperCb) ||
|
|
!srcCr->Update(wrapperCr)) {
|
|
NS_WARNING("failed to update the DataTextureSource");
|
|
mFirstSource = nullptr;
|
|
mSize.width = 0;
|
|
mSize.height = 0;
|
|
return;
|
|
}
|
|
|
|
mSize = IntSize(size.width, size.height);
|
|
}
|
|
|
|
}
|
|
}
|