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47 lines
1.3 KiB
C++
47 lines
1.3 KiB
C++
/* -*- Mode: C++; tab-width: 4; 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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#ifndef WEBGLFRAMEBUFFERATTACHABLE_H_
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#define WEBGLFRAMEBUFFERATTACHABLE_H_
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#include "GLDefs.h"
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#include "nsTArray.h"
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#include "mozilla/WeakPtr.h"
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#include "WebGLFramebuffer.h"
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#include "WebGLStrongTypes.h"
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namespace mozilla {
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class WebGLFramebufferAttachable
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{
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struct AttachmentPoint
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{
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AttachmentPoint(const WebGLFramebuffer* fb, FBAttachment attachment)
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: mFB(fb)
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, mAttachment(attachment)
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{}
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WeakPtr<const WebGLFramebuffer> mFB;
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FBAttachment mAttachment;
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bool operator==(const AttachmentPoint& o) const {
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return mFB == o.mFB && mAttachment == o.mAttachment;
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}
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};
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nsTArray<AttachmentPoint> mAttachmentPoints;
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public:
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// Track FBO/Attachment combinations
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void AttachTo(WebGLFramebuffer* fb, FBAttachment attachment);
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void DetachFrom(WebGLFramebuffer* fb, FBAttachment attachment);
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void NotifyFBsStatusChanged();
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};
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} // namespace mozilla
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#endif // !WEBGLFRAMEBUFFERATTACHABLE_H_
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