13c827367444ee418f129b2c238299f49d3264554Jarkko Poyry#ifndef _ES31FMULTISAMPLESHADERRENDERCASE_HPP
23c827367444ee418f129b2c238299f49d3264554Jarkko Poyry#define _ES31FMULTISAMPLESHADERRENDERCASE_HPP
33c827367444ee418f129b2c238299f49d3264554Jarkko Poyry/*-------------------------------------------------------------------------
43c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * drawElements Quality Program OpenGL ES 3.1 Module
53c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * -------------------------------------------------
63c827367444ee418f129b2c238299f49d3264554Jarkko Poyry *
73c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * Copyright 2014 The Android Open Source Project
83c827367444ee418f129b2c238299f49d3264554Jarkko Poyry *
93c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * Licensed under the Apache License, Version 2.0 (the "License");
103c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * you may not use this file except in compliance with the License.
113c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * You may obtain a copy of the License at
123c827367444ee418f129b2c238299f49d3264554Jarkko Poyry *
133c827367444ee418f129b2c238299f49d3264554Jarkko Poyry *      http://www.apache.org/licenses/LICENSE-2.0
143c827367444ee418f129b2c238299f49d3264554Jarkko Poyry *
153c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * Unless required by applicable law or agreed to in writing, software
163c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * distributed under the License is distributed on an "AS IS" BASIS,
173c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
183c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * See the License for the specific language governing permissions and
193c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * limitations under the License.
203c827367444ee418f129b2c238299f49d3264554Jarkko Poyry *
213c827367444ee418f129b2c238299f49d3264554Jarkko Poyry *//*!
223c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * \file
233c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * \brief Multisample shader render case
243c827367444ee418f129b2c238299f49d3264554Jarkko Poyry *//*--------------------------------------------------------------------*/
253c827367444ee418f129b2c238299f49d3264554Jarkko Poyry
263c827367444ee418f129b2c238299f49d3264554Jarkko Poyry#include "tcuDefs.hpp"
273c827367444ee418f129b2c238299f49d3264554Jarkko Poyry#include "tes31TestCase.hpp"
283c827367444ee418f129b2c238299f49d3264554Jarkko Poyry
293c827367444ee418f129b2c238299f49d3264554Jarkko Poyry#include <map>
303c827367444ee418f129b2c238299f49d3264554Jarkko Poyry
313c827367444ee418f129b2c238299f49d3264554Jarkko Poyrynamespace tcu
323c827367444ee418f129b2c238299f49d3264554Jarkko Poyry{
333c827367444ee418f129b2c238299f49d3264554Jarkko Poyryclass Surface;
343c827367444ee418f129b2c238299f49d3264554Jarkko Poyry} // tcu
353c827367444ee418f129b2c238299f49d3264554Jarkko Poyry
363c827367444ee418f129b2c238299f49d3264554Jarkko Poyrynamespace glu
373c827367444ee418f129b2c238299f49d3264554Jarkko Poyry{
383c827367444ee418f129b2c238299f49d3264554Jarkko Poyryclass ShaderProgram;
393c827367444ee418f129b2c238299f49d3264554Jarkko Poyry} // glu
403c827367444ee418f129b2c238299f49d3264554Jarkko Poyry
413c827367444ee418f129b2c238299f49d3264554Jarkko Poyry
423c827367444ee418f129b2c238299f49d3264554Jarkko Poyrynamespace deqp
433c827367444ee418f129b2c238299f49d3264554Jarkko Poyry{
443c827367444ee418f129b2c238299f49d3264554Jarkko Poyrynamespace gles31
453c827367444ee418f129b2c238299f49d3264554Jarkko Poyry{
463c827367444ee418f129b2c238299f49d3264554Jarkko Poyrynamespace Functional
473c827367444ee418f129b2c238299f49d3264554Jarkko Poyry{
483c827367444ee418f129b2c238299f49d3264554Jarkko Poyrynamespace MultisampleShaderRenderUtil
493c827367444ee418f129b2c238299f49d3264554Jarkko Poyry{
503c827367444ee418f129b2c238299f49d3264554Jarkko Poyry
513c827367444ee418f129b2c238299f49d3264554Jarkko Poyryclass QualityWarning : public tcu::Exception
523c827367444ee418f129b2c238299f49d3264554Jarkko Poyry{
533c827367444ee418f129b2c238299f49d3264554Jarkko Poyrypublic:
543c827367444ee418f129b2c238299f49d3264554Jarkko Poyry	QualityWarning (const std::string& message);
553c827367444ee418f129b2c238299f49d3264554Jarkko Poyry};
563c827367444ee418f129b2c238299f49d3264554Jarkko Poyry
573c827367444ee418f129b2c238299f49d3264554Jarkko Poyryclass MultisampleRenderCase : public TestCase
583c827367444ee418f129b2c238299f49d3264554Jarkko Poyry{
593c827367444ee418f129b2c238299f49d3264554Jarkko Poyrypublic:
603c827367444ee418f129b2c238299f49d3264554Jarkko Poyry	enum RenderTarget
613c827367444ee418f129b2c238299f49d3264554Jarkko Poyry	{
623c827367444ee418f129b2c238299f49d3264554Jarkko Poyry		TARGET_DEFAULT = 0,
633c827367444ee418f129b2c238299f49d3264554Jarkko Poyry		TARGET_TEXTURE,
643c827367444ee418f129b2c238299f49d3264554Jarkko Poyry		TARGET_RENDERBUFFER,
653c827367444ee418f129b2c238299f49d3264554Jarkko Poyry
663c827367444ee418f129b2c238299f49d3264554Jarkko Poyry		TARGET_LAST
673c827367444ee418f129b2c238299f49d3264554Jarkko Poyry	};
683c827367444ee418f129b2c238299f49d3264554Jarkko Poyry	enum Flags
693c827367444ee418f129b2c238299f49d3264554Jarkko Poyry	{
703c827367444ee418f129b2c238299f49d3264554Jarkko Poyry		FLAG_PER_ITERATION_SHADER				= 1,
713c827367444ee418f129b2c238299f49d3264554Jarkko Poyry		FLAG_VERIFY_MSAA_TEXTURE_SAMPLE_BUFFERS	= 2, // !< flag set: each sample layer is verified by verifySampleBuffer
723c827367444ee418f129b2c238299f49d3264554Jarkko Poyry	};
733c827367444ee418f129b2c238299f49d3264554Jarkko Poyry
743c827367444ee418f129b2c238299f49d3264554Jarkko Poyry						MultisampleRenderCase			(Context& context, const char* name, const char* desc, int numSamples, RenderTarget target, int renderSize, int flags = 0);
753c827367444ee418f129b2c238299f49d3264554Jarkko Poyry	virtual				~MultisampleRenderCase			(void);
763c827367444ee418f129b2c238299f49d3264554Jarkko Poyry
773c827367444ee418f129b2c238299f49d3264554Jarkko Poyry	virtual void		init							(void);
783c827367444ee418f129b2c238299f49d3264554Jarkko Poyry	virtual void		deinit							(void);
793c827367444ee418f129b2c238299f49d3264554Jarkko Poyry	IterateResult		iterate							(void);
803c827367444ee418f129b2c238299f49d3264554Jarkko Poyry
813c827367444ee418f129b2c238299f49d3264554Jarkko Poyryprivate:
823c827367444ee418f129b2c238299f49d3264554Jarkko Poyry	virtual void		preDraw							(void);
833c827367444ee418f129b2c238299f49d3264554Jarkko Poyry	virtual void		postDraw						(void);
843c827367444ee418f129b2c238299f49d3264554Jarkko Poyry	virtual void		preTest							(void);
853c827367444ee418f129b2c238299f49d3264554Jarkko Poyry	virtual void		postTest						(void);
863c827367444ee418f129b2c238299f49d3264554Jarkko Poyry	virtual std::string	getIterationDescription			(int iteration) const;
873c827367444ee418f129b2c238299f49d3264554Jarkko Poyry
883c827367444ee418f129b2c238299f49d3264554Jarkko Poyry	void				drawOneIteration				(void);
893c827367444ee418f129b2c238299f49d3264554Jarkko Poyry	void				verifyResultImageAndSetResult	(const tcu::Surface& resultImage);
903c827367444ee418f129b2c238299f49d3264554Jarkko Poyry	void				verifyResultBuffersAndSetResult	(const std::vector<tcu::Surface>& resultBuffers);
913c827367444ee418f129b2c238299f49d3264554Jarkko Poyry	virtual std::string	genVertexSource					(int numTargetSamples) const;
923c827367444ee418f129b2c238299f49d3264554Jarkko Poyry	virtual std::string	genFragmentSource				(int numTargetSamples) const = 0;
933c827367444ee418f129b2c238299f49d3264554Jarkko Poyry	std::string			genMSSamplerSource				(int numTargetSamples) const;
943c827367444ee418f129b2c238299f49d3264554Jarkko Poyry	std::string			genMSTextureResolverSource		(int numTargetSamples) const;
953c827367444ee418f129b2c238299f49d3264554Jarkko Poyry	std::string			genMSTextureLayerFetchSource	(int numTargetSamples) const;
963c827367444ee418f129b2c238299f49d3264554Jarkko Poyry	virtual bool		verifyImage						(const tcu::Surface& resultImage) = 0;
973c827367444ee418f129b2c238299f49d3264554Jarkko Poyry	virtual bool		verifySampleBuffers				(const std::vector<tcu::Surface>& resultBuffers);
983c827367444ee418f129b2c238299f49d3264554Jarkko Poyry	virtual void		setupRenderData					(void);
993c827367444ee418f129b2c238299f49d3264554Jarkko Poyry
1003c827367444ee418f129b2c238299f49d3264554Jarkko Poyryprotected:
1013c827367444ee418f129b2c238299f49d3264554Jarkko Poyry	struct Attrib
1023c827367444ee418f129b2c238299f49d3264554Jarkko Poyry	{
1033c827367444ee418f129b2c238299f49d3264554Jarkko Poyry		int offset;
1043c827367444ee418f129b2c238299f49d3264554Jarkko Poyry		int stride;
1053c827367444ee418f129b2c238299f49d3264554Jarkko Poyry	};
1063c827367444ee418f129b2c238299f49d3264554Jarkko Poyry
1073c827367444ee418f129b2c238299f49d3264554Jarkko Poyry	const int			m_numRequestedSamples;
1083c827367444ee418f129b2c238299f49d3264554Jarkko Poyry	const RenderTarget	m_renderTarget;
1093c827367444ee418f129b2c238299f49d3264554Jarkko Poyry	const int			m_renderSize;
1103c827367444ee418f129b2c238299f49d3264554Jarkko Poyry	const bool			m_perIterationShader;
1113c827367444ee418f129b2c238299f49d3264554Jarkko Poyry	const bool			m_verifyTextureSampleBuffers;
1123c827367444ee418f129b2c238299f49d3264554Jarkko Poyry	deInt32				m_numTargetSamples;
1133c827367444ee418f129b2c238299f49d3264554Jarkko Poyry
1143c827367444ee418f129b2c238299f49d3264554Jarkko Poyry	deUint32			m_buffer;
1153c827367444ee418f129b2c238299f49d3264554Jarkko Poyry	deUint32			m_resolveBuffer;
1163c827367444ee418f129b2c238299f49d3264554Jarkko Poyry	glu::ShaderProgram*	m_program;
1173c827367444ee418f129b2c238299f49d3264554Jarkko Poyry	deUint32			m_fbo;
1183c827367444ee418f129b2c238299f49d3264554Jarkko Poyry	deUint32			m_fboTexture;
1193c827367444ee418f129b2c238299f49d3264554Jarkko Poyry	glu::ShaderProgram*	m_textureSamplerProgram;
1203c827367444ee418f129b2c238299f49d3264554Jarkko Poyry	deUint32			m_fboRbo;
1213c827367444ee418f129b2c238299f49d3264554Jarkko Poyry	deUint32			m_resolveFbo;
1223c827367444ee418f129b2c238299f49d3264554Jarkko Poyry	deUint32			m_resolveFboTexture;
1233c827367444ee418f129b2c238299f49d3264554Jarkko Poyry	int					m_iteration;
1243c827367444ee418f129b2c238299f49d3264554Jarkko Poyry	int					m_numIterations;
1253c827367444ee418f129b2c238299f49d3264554Jarkko Poyry	deUint32			m_renderMode;
1263c827367444ee418f129b2c238299f49d3264554Jarkko Poyry	deInt32				m_renderCount;
1273c827367444ee418f129b2c238299f49d3264554Jarkko Poyry	deUint32			m_renderVao;
1283c827367444ee418f129b2c238299f49d3264554Jarkko Poyry	deUint32			m_resolveVao;
1293c827367444ee418f129b2c238299f49d3264554Jarkko Poyry
1303c827367444ee418f129b2c238299f49d3264554Jarkko Poyry	std::string			m_renderSceneDescription;
1313c827367444ee418f129b2c238299f49d3264554Jarkko Poyry	std::map<std::string, Attrib> m_renderAttribs;
1323c827367444ee418f129b2c238299f49d3264554Jarkko Poyry};
1333c827367444ee418f129b2c238299f49d3264554Jarkko Poyry
1343c827367444ee418f129b2c238299f49d3264554Jarkko Poyry} // MultisampleShaderRenderUtil
1353c827367444ee418f129b2c238299f49d3264554Jarkko Poyry} // Functional
1363c827367444ee418f129b2c238299f49d3264554Jarkko Poyry} // gles31
1373c827367444ee418f129b2c238299f49d3264554Jarkko Poyry} // deqp
1383c827367444ee418f129b2c238299f49d3264554Jarkko Poyry
1393c827367444ee418f129b2c238299f49d3264554Jarkko Poyry#endif // _ES31FMULTISAMPLESHADERRENDERCASE_HPP
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