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42d362ff6b
This removes ::trace, traceAfterDispatch and finalizeGarbageCollectedObject. R=abarth@chromium.org Review URL: https://codereview.chromium.org/723253004
80 lines
2.8 KiB
C++
80 lines
2.8 KiB
C++
/*
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* Copyright (C) 2009 Apple Inc. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
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* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "config.h"
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#include "core/html/canvas/WebGLRenderbuffer.h"
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#include "core/html/canvas/WebGLRenderingContextBase.h"
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namespace blink {
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PassRefPtr<WebGLRenderbuffer> WebGLRenderbuffer::create(WebGLRenderingContextBase* ctx)
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{
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return adoptRef(new WebGLRenderbuffer(ctx));
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}
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WebGLRenderbuffer::~WebGLRenderbuffer()
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{
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#if ENABLE(OILPAN)
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// This render buffer (heap) object must finalize itself.
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m_emulatedStencilBuffer.clear();
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#endif
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// Always call detach here to ensure that platform object deletion
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// happens with Oilpan enabled. It keeps the code regular to do it
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// with or without Oilpan enabled.
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//
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// See comment in WebGLBuffer's destructor for additional
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// information on why this is done for WebGLSharedObject-derived
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// objects.
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detachAndDeleteObject();
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}
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WebGLRenderbuffer::WebGLRenderbuffer(WebGLRenderingContextBase* ctx)
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: WebGLSharedObject(ctx)
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, m_internalFormat(GL_RGBA4)
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, m_width(0)
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, m_height(0)
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, m_hasEverBeenBound(false)
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{
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setObject(ctx->webContext()->createRenderbuffer());
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}
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void WebGLRenderbuffer::deleteObjectImpl(blink::WebGraphicsContext3D* context3d, Platform3DObject object)
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{
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context3d->deleteRenderbuffer(object);
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deleteEmulatedStencilBuffer(context3d);
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}
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void WebGLRenderbuffer::deleteEmulatedStencilBuffer(blink::WebGraphicsContext3D* context3d)
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{
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if (!m_emulatedStencilBuffer)
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return;
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m_emulatedStencilBuffer->deleteObject(context3d);
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m_emulatedStencilBuffer.clear();
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}
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}
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