Adding upstream version 115.7.0esr.upstream/115.7.0esr

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 249 insertions, 0 deletions

diff --git a/gfx/layers/d3d11/DeviceAttachmentsD3D11.cpp b/gfx/layers/d3d11/DeviceAttachmentsD3D11.cpp
new file mode 100644
index 0000000000..3a80e30cc4
--- /dev/null
+++ b/gfx/layers/d3d11/DeviceAttachmentsD3D11.cpp
@@ -0,0 +1,249 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=8 sts=2 et sw=2 tw=80: */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include "DeviceAttachmentsD3D11.h"
+#include "mozilla/Telemetry.h"
+#include "mozilla/gfx/Logging.h"
+#include "mozilla/layers/Compositor.h"
+#include "CompositorD3D11Shaders.h"
+#include "ShaderDefinitionsD3D11.h"
+
+namespace mozilla {
+namespace layers {
+
+using namespace gfx;
+
+DeviceAttachmentsD3D11::DeviceAttachmentsD3D11(ID3D11Device* device)
+    : mDevice(device),
+      mContinueInit(true),
+      mInitialized(false),
+      mDeviceReset(false) {}
+
+DeviceAttachmentsD3D11::~DeviceAttachmentsD3D11() {}
+
+/* static */
+RefPtr<DeviceAttachmentsD3D11> DeviceAttachmentsD3D11::Create(
+    ID3D11Device* aDevice) {
+  // We don't return null even if the attachments object even if it fails to
+  // initialize, so the compositor can grab the failure ID.
+  RefPtr<DeviceAttachmentsD3D11> attachments =
+      new DeviceAttachmentsD3D11(aDevice);
+  attachments->Initialize();
+  return attachments.forget();
+}
+
+bool DeviceAttachmentsD3D11::Initialize() {
+  D3D11_INPUT_ELEMENT_DESC layout[] = {
+      {"POSITION", 0, DXGI_FORMAT_R32G32_FLOAT, 0, 0,
+       D3D11_INPUT_PER_VERTEX_DATA, 0},
+  };
+
+  HRESULT hr;
+  hr = mDevice->CreateInputLayout(
+      layout, sizeof(layout) / sizeof(D3D11_INPUT_ELEMENT_DESC), LayerQuadVS,
+      sizeof(LayerQuadVS), getter_AddRefs(mInputLayout));
+
+  if (Failed(hr, "CreateInputLayout")) {
+    mInitFailureId = "FEATURE_FAILURE_D3D11_INPUT_LAYOUT";
+    return false;
+  }
+
+  Vertex vertices[] = {{{0.0, 0.0}}, {{1.0, 0.0}}, {{0.0, 1.0}}, {{1.0, 1.0}}};
+  CD3D11_BUFFER_DESC bufferDesc(sizeof(vertices), D3D11_BIND_VERTEX_BUFFER);
+  D3D11_SUBRESOURCE_DATA data;
+  data.pSysMem = (void*)vertices;
+
+  hr = mDevice->CreateBuffer(&bufferDesc, &data, getter_AddRefs(mVertexBuffer));
+  if (Failed(hr, "create vertex buffer")) {
+    mInitFailureId = "FEATURE_FAILURE_D3D11_VERTEX_BUFFER";
+    return false;
+  }
+  if (!CreateShaders()) {
+    mInitFailureId = "FEATURE_FAILURE_D3D11_CREATE_SHADERS";
+    return false;
+  }
+
+  CD3D11_BUFFER_DESC cBufferDesc(sizeof(VertexShaderConstants),
+                                 D3D11_BIND_CONSTANT_BUFFER,
+                                 D3D11_USAGE_DYNAMIC, D3D11_CPU_ACCESS_WRITE);
+
+  hr = mDevice->CreateBuffer(&cBufferDesc, nullptr,
+                             getter_AddRefs(mVSConstantBuffer));
+  if (Failed(hr, "create vs buffer")) {
+    mInitFailureId = "FEATURE_FAILURE_D3D11_VS_BUFFER";
+    return false;
+  }
+
+  cBufferDesc.ByteWidth = sizeof(PixelShaderConstants);
+  hr = mDevice->CreateBuffer(&cBufferDesc, nullptr,
+                             getter_AddRefs(mPSConstantBuffer));
+  if (Failed(hr, "create ps buffer")) {
+    mInitFailureId = "FEATURE_FAILURE_D3D11_PS_BUFFER";
+    return false;
+  }
+
+  CD3D11_RASTERIZER_DESC rastDesc(D3D11_DEFAULT);
+  rastDesc.CullMode = D3D11_CULL_NONE;
+  rastDesc.ScissorEnable = TRUE;
+
+  hr = mDevice->CreateRasterizerState(&rastDesc,
+                                      getter_AddRefs(mRasterizerState));
+  if (Failed(hr, "create rasterizer")) {
+    mInitFailureId = "FEATURE_FAILURE_D3D11_RASTERIZER";
+    return false;
+  }
+
+  CD3D11_SAMPLER_DESC samplerDesc(D3D11_DEFAULT);
+  hr = mDevice->CreateSamplerState(&samplerDesc,
+                                   getter_AddRefs(mLinearSamplerState));
+  if (Failed(hr, "create linear sampler")) {
+    mInitFailureId = "FEATURE_FAILURE_D3D11_LINEAR_SAMPLER";
+    return false;
+  }
+
+  samplerDesc.Filter = D3D11_FILTER_MIN_MAG_MIP_POINT;
+  hr = mDevice->CreateSamplerState(&samplerDesc,
+                                   getter_AddRefs(mPointSamplerState));
+  if (Failed(hr, "create point sampler")) {
+    mInitFailureId = "FEATURE_FAILURE_D3D11_POINT_SAMPLER";
+    return false;
+  }
+
+  CD3D11_BLEND_DESC blendDesc(D3D11_DEFAULT);
+  D3D11_RENDER_TARGET_BLEND_DESC rtBlendPremul = {TRUE,
+                                                  D3D11_BLEND_ONE,
+                                                  D3D11_BLEND_INV_SRC_ALPHA,
+                                                  D3D11_BLEND_OP_ADD,
+                                                  D3D11_BLEND_ONE,
+                                                  D3D11_BLEND_INV_SRC_ALPHA,
+                                                  D3D11_BLEND_OP_ADD,
+                                                  D3D11_COLOR_WRITE_ENABLE_ALL};
+  blendDesc.RenderTarget[0] = rtBlendPremul;
+  hr = mDevice->CreateBlendState(&blendDesc, getter_AddRefs(mPremulBlendState));
+  if (Failed(hr, "create pm blender")) {
+    mInitFailureId = "FEATURE_FAILURE_D3D11_PM_BLENDER";
+    return false;
+  }
+
+  D3D11_RENDER_TARGET_BLEND_DESC rtCopyPremul = {TRUE,
+                                                 D3D11_BLEND_ONE,
+                                                 D3D11_BLEND_ZERO,
+                                                 D3D11_BLEND_OP_ADD,
+                                                 D3D11_BLEND_ONE,
+                                                 D3D11_BLEND_ZERO,
+                                                 D3D11_BLEND_OP_ADD,
+                                                 D3D11_COLOR_WRITE_ENABLE_ALL};
+  blendDesc.RenderTarget[0] = rtCopyPremul;
+  hr = mDevice->CreateBlendState(&blendDesc, getter_AddRefs(mPremulCopyState));
+  if (Failed(hr, "create pm copy blender")) {
+    mInitFailureId = "FEATURE_FAILURE_D3D11_PM_COPY_BLENDER";
+    return false;
+  }
+
+  D3D11_RENDER_TARGET_BLEND_DESC rtBlendNonPremul = {
+      TRUE,
+      D3D11_BLEND_SRC_ALPHA,
+      D3D11_BLEND_INV_SRC_ALPHA,
+      D3D11_BLEND_OP_ADD,
+      D3D11_BLEND_ONE,
+      D3D11_BLEND_INV_SRC_ALPHA,
+      D3D11_BLEND_OP_ADD,
+      D3D11_COLOR_WRITE_ENABLE_ALL};
+  blendDesc.RenderTarget[0] = rtBlendNonPremul;
+  hr = mDevice->CreateBlendState(&blendDesc,
+                                 getter_AddRefs(mNonPremulBlendState));
+  if (Failed(hr, "create npm blender")) {
+    mInitFailureId = "FEATURE_FAILURE_D3D11_NPM_BLENDER";
+    return false;
+  }
+
+  D3D11_RENDER_TARGET_BLEND_DESC rtBlendDisabled = {
+      FALSE,
+      D3D11_BLEND_SRC_ALPHA,
+      D3D11_BLEND_INV_SRC_ALPHA,
+      D3D11_BLEND_OP_ADD,
+      D3D11_BLEND_ONE,
+      D3D11_BLEND_INV_SRC_ALPHA,
+      D3D11_BLEND_OP_ADD,
+      D3D11_COLOR_WRITE_ENABLE_ALL};
+  blendDesc.RenderTarget[0] = rtBlendDisabled;
+  hr = mDevice->CreateBlendState(&blendDesc,
+                                 getter_AddRefs(mDisabledBlendState));
+  if (Failed(hr, "create null blender")) {
+    mInitFailureId = "FEATURE_FAILURE_D3D11_NULL_BLENDER";
+    return false;
+  }
+
+  if (!InitSyncObject()) {
+    mInitFailureId = "FEATURE_FAILURE_D3D11_OBJ_SYNC";
+    return false;
+  }
+
+  mInitialized = true;
+  return true;
+}
+
+bool DeviceAttachmentsD3D11::InitSyncObject() {
+  // Sync object is not supported on WARP.
+  if (DeviceManagerDx::Get()->IsWARP()) {
+    return true;
+  }
+
+  MOZ_ASSERT(!mSyncObject);
+  MOZ_ASSERT(mDevice);
+
+  mSyncObject = SyncObjectHost::CreateSyncObjectHost(mDevice);
+  MOZ_ASSERT(mSyncObject);
+
+  return mSyncObject->Init();
+}
+
+bool DeviceAttachmentsD3D11::CreateShaders() {
+  InitVertexShader(sLayerQuadVS, mVSQuadShader);
+
+  InitPixelShader(sSolidColorShader, mSolidColorShader);
+  InitPixelShader(sRGBShader, mRGBShader);
+  InitPixelShader(sRGBAShader, mRGBAShader);
+  InitPixelShader(sYCbCrShader, mYCbCrShader);
+  InitPixelShader(sNV12Shader, mNV12Shader);
+  return mContinueInit;
+}
+
+void DeviceAttachmentsD3D11::InitVertexShader(const ShaderBytes& aShader,
+                                              ID3D11VertexShader** aOut) {
+  if (!mContinueInit) {
+    return;
+  }
+  if (Failed(mDevice->CreateVertexShader(aShader.mData, aShader.mLength,
+                                         nullptr, aOut),
+             "create vs")) {
+    mContinueInit = false;
+  }
+}
+
+void DeviceAttachmentsD3D11::InitPixelShader(const ShaderBytes& aShader,
+                                             ID3D11PixelShader** aOut) {
+  if (!mContinueInit) {
+    return;
+  }
+  if (Failed(mDevice->CreatePixelShader(aShader.mData, aShader.mLength, nullptr,
+                                        aOut),
+             "create ps")) {
+    mContinueInit = false;
+  }
+}
+
+bool DeviceAttachmentsD3D11::Failed(HRESULT hr, const char* aContext) {
+  if (SUCCEEDED(hr)) {
+    return false;
+  }
+
+  gfxCriticalNote << "[D3D11] " << aContext << " failed: " << hexa(hr);
+  return true;
+}
+
+}  // namespace layers
+}  // namespace mozilla