1 files changed, 92 insertions, 0 deletions
diff --git a/gfx/ipc/GraphicsMessages.ipdlh b/gfx/ipc/GraphicsMessages.ipdlh
new file mode 100644
index 0000000000..f0f74e3102
--- /dev/null
+++ b/gfx/ipc/GraphicsMessages.ipdlh
@@ -0,0 +1,92 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ * vim: sw=2 ts=8 et :
+ */
+/* 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/. */
+
+using struct DxgiAdapterDesc from "mozilla/D3DMessageUtils.h";
+using struct mozilla::null_t from "mozilla/ipc/IPCCore.h";
+using mozilla::gfx::FeatureStatus from "gfxTelemetry.h";
+using mozilla::gfx::BackendType from "mozilla/gfx/Types.h";
+using mozilla::gfx::IntSize from "mozilla/gfx/Point.h";
+using gfxImageFormat from "mozilla/gfx/Types.h";
+using mozilla::gfx::D3D11Checks::VideoFormatOption from "mozilla/gfx/D3D11Checks.h";
+using mozilla::gfx::D3D11Checks::VideoFormatOptionSet from "mozilla/gfx/D3D11Checks.h";
+
+namespace mozilla {
+namespace gfx {
+
+struct D3D11DeviceStatus
+{
+  bool isWARP;
+  bool textureSharingWorks;
+  uint32_t featureLevel;
+  DxgiAdapterDesc adapter;
+  int32_t sequenceNumber;
+  VideoFormatOptionSet formatOptions;
+};
+
+struct DevicePrefs
+{
+  FeatureStatus hwCompositing;
+  FeatureStatus d3d11Compositing;
+  FeatureStatus oglCompositing;
+  FeatureStatus advancedLayers;
+  FeatureStatus useD2D1;
+  FeatureStatus webGPU;
+  FeatureStatus d3d11HwAngle;
+};
+
+struct ContentDeviceData
+{
+  DevicePrefs prefs;
+  D3D11DeviceStatus d3d11;
+  uint8_t[] cmsOutputProfileData;
+};
+
+// Represents the state of a feature that has failed to initialize.
+struct FeatureFailure
+{
+  FeatureStatus status;
+  nsCString message;
+  nsCString failureId;
+};
+
+struct GPUDeviceData
+{
+  // If a feature state has changed from Enabled -> Failure, these will be non-
+  // null.
+  FeatureFailure? d3d11Compositing;
+  FeatureFailure? oglCompositing;
+  FeatureFailure? advancedLayers;
+  D3D11DeviceStatus? gpuDevice;
+  FeatureFailure? webGPU;
+};
+
+union GfxVarValue
+{
+  BackendType;
+  bool;
+  gfxImageFormat;
+  IntSize;
+  nsCString;
+  nsString;
+  int32_t;
+};
+
+struct GfxVarUpdate
+{
+  uint32_t index;
+  GfxVarValue value;
+};
+
+struct GfxInfoFeatureStatus
+{
+    int32_t feature;
+    int32_t status;
+    nsCString failureId;
+};
+
+} // namespace gfx
+} // namespace mozilla