Hash :
3ffd78bc
Author :
Date :
2016-01-22T16:09:42
Add initial support for EXT_disjoint_timer_query. Basic timer queries are supported and tested in the OpenGL backend but are not enabled by default. A good portion of the existing query code was also refactored for improved validation - specifically for validating that the appropriate extensions are available. BUG=angleproject:1265 Change-Id: Iebae994cd7a8d3ed3e9fc3776fe2f3d99caa9237 Reviewed-on: https://chromium-review.googlesource.com/323450 Reviewed-by: Jamie Madill <jmadill@chromium.org> Reviewed-by: Geoff Lang <geofflang@chromium.org> Tryjob-Request: Ian Ewell <ewell@google.com> Tested-by: Ian Ewell <ewell@google.com>
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//
// Copyright (c) 2012 The ANGLE Project Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
//
// Query.cpp: Implements the gl::Query class
#include "libANGLE/Query.h"
#include "libANGLE/renderer/QueryImpl.h"
namespace gl
{
Query::Query(rx::QueryImpl *impl, GLuint id) : RefCountObject(id), mQuery(impl), mLabel()
{
}
Query::~Query()
{
SafeDelete(mQuery);
}
void Query::setLabel(const std::string &label)
{
mLabel = label;
}
const std::string &Query::getLabel() const
{
return mLabel;
}
Error Query::begin()
{
return mQuery->begin();
}
Error Query::end()
{
return mQuery->end();
}
Error Query::queryCounter()
{
return mQuery->queryCounter();
}
Error Query::getResult(GLint *params)
{
return mQuery->getResult(params);
}
Error Query::getResult(GLuint *params)
{
return mQuery->getResult(params);
}
Error Query::getResult(GLint64 *params)
{
return mQuery->getResult(params);
}
Error Query::getResult(GLuint64 *params)
{
return mQuery->getResult(params);
}
Error Query::isResultAvailable(bool *available)
{
return mQuery->isResultAvailable(available);
}
GLenum Query::getType() const
{
return mQuery->getType();
}
rx::QueryImpl *Query::getImplementation()
{
return mQuery;
}
const rx::QueryImpl *Query::getImplementation() const
{
return mQuery;
}
}