xref: /external/deqp/modules/glshared/glsShaderConstExprTests.hpp

#ifndef _GLSSHADERCONSTEXPRTESTS_HPP
#define _GLSSHADERCONSTEXPRTESTS_HPP
/*-------------------------------------------------------------------------
 * drawElements Quality Program OpenGL Shared Module
 * -------------------------------------------------
 *
 * Copyright 2014 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 *//*!
 * \file
 * \brief Shared shader constant expression test components
 *//*--------------------------------------------------------------------*/

#include "tcuDefs.hpp"
#include "gluShaderUtil.hpp"

#include <vector>

namespace tcu
{
class TestNode;
class TestContext;
}

namespace glu
{
class RenderContext;
}

namespace deqp
{
namespace gls
{
namespace ShaderConstExpr
{
using glu::DataType;

struct TestParams
{
	const char*		name;
	const char*		expression;

	DataType		inType;
	int				minComponents;
	int				maxComponents;

	DataType		outType;
	float			output;
};

enum TestShaderStage
{
	SHADER_VERTEX = 1<<0,
	SHADER_FRAGMENT = 1<<2,
	SHADER_BOTH = SHADER_VERTEX | SHADER_FRAGMENT,
};

std::vector<tcu::TestNode*>		createTests		(tcu::TestContext&			testContext,
												 glu::RenderContext&		renderContext,
												 const glu::ContextInfo&	contextInfo,
												 const TestParams*			cases,
												 int						numCases,
												 glu::GLSLVersion			version,
												 TestShaderStage			testStage = SHADER_BOTH);

} // ShaderConstExpr
} // gls
} // deqp

#endif // _GLSSHADERCONSTEXPRTESTS_HPP