1 files changed, 88 insertions, 0 deletions
diff --git a/gfx/angle/src/libANGLE/renderer/d3d/d3d11/Framebuffer11.h b/gfx/angle/src/libANGLE/renderer/d3d/d3d11/Framebuffer11.h
new file mode 100755
index 000000000..b1683a206
--- /dev/null
+++ b/gfx/angle/src/libANGLE/renderer/d3d/d3d11/Framebuffer11.h
@@ -0,0 +1,88 @@
+//
+// Copyright 2014 The ANGLE Project Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+//
+
+// Framebuffer11.h: Defines the Framebuffer11 class.
+
+#ifndef LIBANGLE_RENDERER_D3D_D3D11_FRAMBUFFER11_H_
+#define LIBANGLE_RENDERER_D3D_D3D11_FRAMBUFFER11_H_
+
+#include "libANGLE/renderer/d3d/FramebufferD3D.h"
+#include "libANGLE/renderer/d3d/d3d11/renderer11_utils.h"
+#include "libANGLE/signal_utils.h"
+
+namespace rx
+{
+class Renderer11;
+
+class Framebuffer11 : public FramebufferD3D, public angle::SignalReceiver
+{
+  public:
+    Framebuffer11(const gl::FramebufferState &data, Renderer11 *renderer);
+    virtual ~Framebuffer11();
+
+    gl::Error discard(size_t count, const GLenum *attachments) override;
+    gl::Error invalidate(size_t count, const GLenum *attachments) override;
+    gl::Error invalidateSub(size_t count, const GLenum *attachments, const gl::Rectangle &area) override;
+
+    // Invalidate the cached swizzles of all bound texture attachments.
+    gl::Error markAttachmentsDirty() const;
+
+    void syncState(const gl::Framebuffer::DirtyBits &dirtyBits) override;
+
+    const RenderTargetArray &getCachedColorRenderTargets() const
+    {
+        return mCachedColorRenderTargets;
+    }
+    const RenderTarget11 *getCachedDepthStencilRenderTarget() const
+    {
+        return mCachedDepthStencilRenderTarget;
+    }
+
+    bool hasAnyInternalDirtyBit() const;
+    void syncInternalState();
+
+    void signal(angle::SignalToken token) override;
+
+  private:
+    gl::Error clearImpl(ContextImpl *context, const ClearParameters &clearParams) override;
+
+    gl::Error readPixelsImpl(const gl::Rectangle &area,
+                             GLenum format,
+                             GLenum type,
+                             size_t outputPitch,
+                             const gl::PixelPackState &pack,
+                             uint8_t *pixels) const override;
+
+    gl::Error blitImpl(const gl::Rectangle &sourceArea,
+                       const gl::Rectangle &destArea,
+                       const gl::Rectangle *scissor,
+                       bool blitRenderTarget,
+                       bool blitDepth,
+                       bool blitStencil,
+                       GLenum filter,
+                       const gl::Framebuffer *sourceFramebuffer) override;
+
+    gl::Error invalidateBase(size_t count, const GLenum *attachments, bool useEXTBehavior) const;
+    gl::Error invalidateAttachment(const gl::FramebufferAttachment *attachment) const;
+
+    GLenum getRenderTargetImplementationFormat(RenderTargetD3D *renderTarget) const override;
+
+    void updateColorRenderTarget(size_t colorIndex);
+    void updateDepthStencilRenderTarget();
+
+    Renderer11 *const mRenderer;
+    RenderTargetArray mCachedColorRenderTargets;
+    RenderTarget11 *mCachedDepthStencilRenderTarget;
+
+    std::vector<angle::ChannelBinding> mColorRenderTargetsDirty;
+    angle::ChannelBinding mDepthStencilRenderTargetDirty;
+
+    gl::Framebuffer::DirtyBits mInternalDirtyBits;
+};
+
+}
+
+#endif // LIBANGLE_RENDERER_D3D_D3D11_FRAMBUFFER11_H_