The Tor Browser: content/canvas/src/WebGLQuery.cpp@deefc01c0e14

Integrate friendly tips from Tor colleagues to make (or not) 4.5 alpha 3;
This includes removal of overloaded (but unused) methods, and addition of
a overlooked call to DataStruct::SetData(nsISupports, uint32_t, bool.)

     1 /* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 4 -*- */

     2 /* This Source Code Form is subject to the terms of the Mozilla Public

     3  * License, v. 2.0. If a copy of the MPL was not distributed with this

     4  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

     6 #include "WebGLContext.h"

     7 #include "GLContext.h"

     8 #include "WebGLQuery.h"

     9 #include "mozilla/dom/WebGL2RenderingContextBinding.h"

    10 #include "nsContentUtils.h"

    12 using namespace mozilla;

    14 JSObject*

    15 WebGLQuery::WrapObject(JSContext *cx) {

    16     return dom::WebGLQueryBinding::Wrap(cx, this);

    17 }

    19 WebGLQuery::WebGLQuery(WebGLContext* context)

    20     : WebGLContextBoundObject(context)

    21     , mGLName(0)

    22     , mType(0)

    23 {

    24     SetIsDOMBinding();

    25     mContext->mQueries.insertBack(this);

    27     mContext->MakeContextCurrent();

    28     mContext->gl->fGenQueries(1, &mGLName);

    29 }

    31 void WebGLQuery::Delete() {

    32     mContext->MakeContextCurrent();

    33     mContext->gl->fDeleteQueries(1, &mGLName);

    34     LinkedListElement<WebGLQuery>::removeFrom(mContext->mQueries);

    35 }

    37 bool WebGLQuery::IsActive() const

    38 {

    39     WebGLRefPtr<WebGLQuery>* targetSlot = mContext->GetQueryTargetSlot(mType, "WebGLQuery::IsActive()");

    41     MOZ_ASSERT(targetSlot, "unknown query object's type");

    43     return targetSlot && *targetSlot == this;

    44 }

    47 NS_IMPL_CYCLE_COLLECTION_WRAPPERCACHE_0(WebGLQuery)

    49 NS_IMPL_CYCLE_COLLECTION_ROOT_NATIVE(WebGLQuery, AddRef)

    50 NS_IMPL_CYCLE_COLLECTION_UNROOT_NATIVE(WebGLQuery, Release)

The Tor Browser / file revision

content/canvas/src/WebGLQuery.cpp@deefc01c0e14

content/canvas/src/WebGLQuery.cpp