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/*
* Copyright 2009, Google 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:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * 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.
* * Neither the name of Google Inc. nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "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 THE COPYRIGHT
* OWNER 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.
*/
// This file contains the Features declaration.
#ifndef O3D_CORE_CROSS_FEATURES_H_
#define O3D_CORE_CROSS_FEATURES_H_
#include "core/cross/types.h"
#include "core/cross/service_locator.h"
#include "core/cross/service_implementation.h"
#include "core/cross/renderer.h"
namespace o3d {
// Features is a class that represents features requested by the user
// for the O3D.
class Features {
public:
static const InterfaceId kInterfaceId;
explicit Features(ServiceLocator* service_locator);
// Initalizes the Features with the user requested features.
// Parameters:
// requested_features: A comma separate string of features.
void Init(const String& requested_features);
bool floating_point_textures() const {
return floating_point_textures_;
}
bool large_geometry() const {
return large_geometry_;
}
bool windowless() const {
return windowless_;
}
bool not_anti_aliased() const {
return not_anti_aliased_;
}
// This can be used to force the renderer to fail for testing.
Renderer::InitStatus init_status() const {
return init_status_;
}
private:
ServiceImplementation<Features> service_;
bool floating_point_textures_;
bool large_geometry_;
bool windowless_;
bool not_anti_aliased_;
Renderer::InitStatus init_status_;
DISALLOW_COPY_AND_ASSIGN(Features);
};
} // namespace o3d
#endif // O3D_CORE_CROSS_FEATURES_H_
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