/* | |
* 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" | |
#if ENABLE(3D_CANVAS) | |
#include "JSWebGLArrayHelper.h" | |
#include "JSWebGLByteArray.h" | |
#include "WebGLByteArray.h" | |
#include <runtime/Error.h> | |
using namespace JSC; | |
namespace WebCore { | |
void JSWebGLByteArray::indexSetter(JSC::ExecState* exec, unsigned index, JSC::JSValue value) | |
{ | |
impl()->set(index, static_cast<signed char>(value.toInt32(exec))); | |
} | |
JSC::JSValue toJS(JSC::ExecState* exec, JSDOMGlobalObject* globalObject, WebGLByteArray* object) | |
{ | |
return getDOMObjectWrapper<JSWebGLByteArray>(exec, globalObject, object); | |
} | |
JSC::JSValue JSWebGLByteArray::set(JSC::ExecState* exec, JSC::ArgList const& args) | |
{ | |
if (args.size() < 1 || args.size() > 2) | |
return throwError(exec, SyntaxError); | |
if (args.size() == 2 && args.at(0).isInt32()) { | |
// void set(in unsigned long index, in long value); | |
unsigned index = args.at(0).toUInt32(exec); | |
impl()->set(index, static_cast<signed char>(args.at(1).toInt32(exec))); | |
return jsUndefined(); | |
} | |
WebGLByteArray* array = toWebGLByteArray(args.at(0)); | |
if (array) { | |
// void set(in WebGLByteArray array, [Optional] in unsigned long offset); | |
unsigned offset = 0; | |
if (args.size() == 2) | |
offset = args.at(1).toInt32(exec); | |
ExceptionCode ec = 0; | |
impl()->set(array, offset, ec); | |
setDOMException(exec, ec); | |
return jsUndefined(); | |
} | |
return setWebGLArrayFromArray(exec, impl(), args); | |
} | |
} // namespace WebCore | |
#endif // ENABLE(3D_CANVAS) |