mirror of
https://github.com/darlinghq/darling-JavaScriptCore.git
synced 2024-11-26 21:50:53 +00:00
59 lines
1.9 KiB
C
59 lines
1.9 KiB
C
|
/*
|
||
|
|
* Copyright (C) 2016 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 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 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.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#pragma once
|
||
|
|
|
||
|
|
namespace JSC {
|
||
|
|
|
||
|
|
class MacroAssembler;
|
||
|
|
|
||
|
|
extern volatile uint32_t g_superSamplerCount;
|
||
|
|
|
||
|
|
void initializeSuperSampler();
|
||
|
|
|
||
|
|
class SuperSamplerScope {
|
||
|
|
public:
|
||
|
|
SuperSamplerScope(bool doSample = true)
|
||
|
|
: m_doSample(doSample)
|
||
|
|
{
|
||
|
|
if (m_doSample)
|
||
|
|
g_superSamplerCount++;
|
||
|
|
}
|
||
|
|
|
||
|
|
~SuperSamplerScope()
|
||
|
|
{
|
||
|
|
if (m_doSample)
|
||
|
|
g_superSamplerCount--;
|
||
|
|
}
|
||
|
|
|
||
|
|
private:
|
||
|
|
bool m_doSample;
|
||
|
|
};
|
||
|
|
|
||
|
|
JS_EXPORT_PRIVATE void resetSuperSamplerState();
|
||
|
|
JS_EXPORT_PRIVATE void printSuperSamplerState();
|
||
|
|
|
||
|
|
} // namespace JSC
|