//
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// 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 NVIDIA CORPORATION 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 ``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.
//
// Copyright (c) 2008-2018 NVIDIA Corporation. All rights reserved.
#include <RendererDesc.h>

using namespace SampleRenderer;

RendererDesc::RendererDesc(void)
{
#if defined(RENDERER_ENABLE_OPENGL)
	driver = Renderer::DRIVER_OPENGL;
#elif defined(RENDERER_ENABLE_GLES2)
	driver = Renderer::DRIVER_GLES2;
#elif defined(RENDERER_ENABLE_DIRECT3D9)
	driver = Renderer::DRIVER_DIRECT3D9;
#elif defined(RENDERER_ENABLE_DIRECT3D11)
	driver = Renderer::DRIVER_DIRECT3D11;
#elif defined(RENDERER_ENABLE_LIBGCM)
	driver = Renderer::DRIVER_LIBGCM;
#elif defined(RENDERER_ENABLE_LIBGNM)
	driver = Renderer::DRIVER_LIBGNM;
#elif defined(RENDERER_ENABLE_GX2)
	driver = Renderer::DRIVER_NULL;
#else
#error "No Renderer Drivers support!"
#endif
	windowHandle   = 0;

	errorCallback = 0;

	vsync = false;

	multipassDepthBias = false;
}

bool RendererDesc::isValid(void) const
{
	bool ok = true;
#if defined(RENDERER_WINDOWS)
	if(!windowHandle) ok = false;
#endif
	return ok;
}