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/*
* Copyright (C) 2009 Apple Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "config.h"
#include "core/html/canvas/WebGLShader.h"
#include "core/html/canvas/WebGLRenderingContextBase.h"
namespace blink {
PassRefPtrWillBeRawPtr<WebGLShader> WebGLShader::create(WebGLRenderingContextBase* ctx, GLenum type)
{
return adoptRefWillBeNoop(new WebGLShader(ctx, type));
}
WebGLShader::WebGLShader(WebGLRenderingContextBase* ctx, GLenum type)
: WebGLSharedObject(ctx)
, m_type(type)
, m_source("")
{
setObject(ctx->webContext()->createShader(type));
}
WebGLShader::~WebGLShader()
{
// Always call detach here to ensure that platform object deletion
// happens with Oilpan enabled. It keeps the code regular to do it
// with or without Oilpan enabled.
//
// See comment in WebGLBuffer's destructor for additional
// information on why this is done for WebGLSharedObject-derived
// objects.
detachAndDeleteObject();
}
void WebGLShader::deleteObjectImpl(blink::WebGraphicsContext3D* context3d, Platform3DObject object)
{
context3d->deleteShader(object);
}
}
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