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59 lines
1.5 KiB
C++
59 lines
1.5 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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#include "WebGLTransformFeedback.h"
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#include "GLContext.h"
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#include "mozilla/dom/WebGL2RenderingContextBinding.h"
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#include "WebGL2Context.h"
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namespace mozilla {
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WebGLTransformFeedback::WebGLTransformFeedback(WebGLContext* webgl,
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GLuint tf)
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: WebGLContextBoundObject(webgl)
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, mGLName(tf)
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, mMode(LOCAL_GL_NONE)
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, mIsActive(false)
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, mIsPaused(false)
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{
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mContext->mTransformFeedbacks.insertBack(this);
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}
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WebGLTransformFeedback::~WebGLTransformFeedback()
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{
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mMode = LOCAL_GL_NONE;
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mIsActive = false;
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mIsPaused = false;
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DeleteOnce();
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}
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void
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WebGLTransformFeedback::Delete()
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{
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mContext->MakeContextCurrent();
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mContext->gl->fDeleteTransformFeedbacks(1, &mGLName);
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removeFrom(mContext->mTransformFeedbacks);
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}
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WebGLContext*
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WebGLTransformFeedback::GetParentObject() const
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{
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return mContext;
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}
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JSObject*
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WebGLTransformFeedback::WrapObject(JSContext* cx, JS::Handle<JSObject*> givenProto)
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{
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return dom::WebGLTransformFeedbackBinding::Wrap(cx, this, givenProto);
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}
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NS_IMPL_CYCLE_COLLECTION_WRAPPERCACHE_0(WebGLTransformFeedback)
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NS_IMPL_CYCLE_COLLECTION_ROOT_NATIVE(WebGLTransformFeedback, AddRef)
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NS_IMPL_CYCLE_COLLECTION_UNROOT_NATIVE(WebGLTransformFeedback, Release)
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} // namespace mozilla
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