michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: include protocol PGrallocBuffer;
michael@0: 
michael@0: 
michael@0: using struct gfxPoint from "gfxPoint.h";
michael@0: using struct nsIntRect from "nsRect.h";
michael@0: using nsIntRegion from "nsRegion.h";
michael@0: using struct nsIntSize from "nsSize.h";
michael@0: using struct mozilla::layers::MagicGrallocBufferHandle from "gfxipc/ShadowLayerUtils.h";
michael@0: using struct mozilla::layers::SurfaceDescriptorX11 from "gfxipc/ShadowLayerUtils.h";
michael@0: using struct mozilla::null_t from "ipc/IPCMessageUtils.h";
michael@0: using mozilla::WindowsHandle from "ipc/IPCMessageUtils.h";
michael@0: using mozilla::gl::SharedTextureHandle from "GLContextTypes.h";
michael@0: using mozilla::gl::SharedTextureShareType from "GLContextTypes.h";
michael@0: using mozilla::gfx::SurfaceStreamHandle from "SurfaceTypes.h";
michael@0: using mozilla::gfx::SurfaceFormat from "mozilla/gfx/Types.h";
michael@0: using mozilla::gfx::IntSize from "mozilla/gfx/Point.h";
michael@0: using gfxImageFormat from "gfxTypes.h";
michael@0: 
michael@0: namespace mozilla {
michael@0: namespace layers {
michael@0: 
michael@0: union MaybeMagicGrallocBufferHandle {
michael@0:   MagicGrallocBufferHandle;
michael@0:   null_t;
michael@0: };
michael@0: 
michael@0: struct SurfaceDescriptorD3D9 {
michael@0:   // IDirect3DTexture9*
michael@0:   uintptr_t texture;
michael@0: };
michael@0: 
michael@0: struct SurfaceDescriptorDIB {
michael@0:   // gfxWindowsSurface*
michael@0:   uintptr_t surface;
michael@0: };
michael@0: 
michael@0: struct SurfaceDescriptorD3D10 {
michael@0:   WindowsHandle handle;
michael@0:   SurfaceFormat format;
michael@0:   IntSize size;
michael@0: };
michael@0: 
michael@0: struct SurfaceDescriptorMacIOSurface {
michael@0:   uint32_t surface;
michael@0:   double scaleFactor;
michael@0:   bool hasAlpha;
michael@0: };
michael@0: 
michael@0: struct SharedTextureDescriptor {
michael@0:   SharedTextureShareType shareType;
michael@0:   SharedTextureHandle handle;
michael@0:   IntSize size;
michael@0:   bool inverted;
michael@0: };
michael@0: 
michael@0: struct NewSurfaceDescriptorGralloc {
michael@0:   PGrallocBuffer buffer;
michael@0:   /**
michael@0:    * android::GraphicBuffer has a size information. But there are cases
michael@0:    * that GraphicBuffer's size and actual video's size are different.
michael@0:    * Extra size member is necessary. See Bug 850566.
michael@0:    */
michael@0:   IntSize size;
michael@0: };
michael@0: 
michael@0: struct SurfaceStreamDescriptor {
michael@0:   SurfaceStreamHandle handle;
michael@0:   bool yflip;
michael@0: };
michael@0: 
michael@0: /**
michael@0:  * Used for shmem-backed YCbCr and (flavors of) RGBA textures
michael@0:  */
michael@0: struct SurfaceDescriptorShmem {
michael@0:   Shmem data;
michael@0:   SurfaceFormat format;
michael@0: };
michael@0: 
michael@0: /**
michael@0:  * Used for "raw memory"-backed YCbCr and (flavors of) RGBA textures
michael@0:  */
michael@0:  struct SurfaceDescriptorMemory {
michael@0:   uintptr_t data;
michael@0:   SurfaceFormat format;
michael@0: };
michael@0: 
michael@0: union SurfaceDescriptor {
michael@0:   SurfaceDescriptorShmem;
michael@0:   SurfaceDescriptorMemory;
michael@0:   SurfaceDescriptorD3D9;
michael@0:   SurfaceDescriptorDIB;
michael@0:   SurfaceDescriptorD3D10;
michael@0:   SurfaceDescriptorX11;
michael@0:   SharedTextureDescriptor;
michael@0:   SurfaceStreamDescriptor;
michael@0:   SurfaceDescriptorMacIOSurface;
michael@0:   NewSurfaceDescriptorGralloc;
michael@0:   null_t;
michael@0: };
michael@0: 
michael@0: } // namespace
michael@0: } // namespace