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      1 /*-------------------------------------------------------------------------
      2  * drawElements Quality Program OpenGL ES 3.0 Module
      3  * -------------------------------------------------
      4  *
      5  * Copyright 2014 The Android Open Source Project
      6  *
      7  * Licensed under the Apache License, Version 2.0 (the "License");
      8  * you may not use this file except in compliance with the License.
      9  * You may obtain a copy of the License at
     10  *
     11  *      http://www.apache.org/licenses/LICENSE-2.0
     12  *
     13  * Unless required by applicable law or agreed to in writing, software
     14  * distributed under the License is distributed on an "AS IS" BASIS,
     15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     16  * See the License for the specific language governing permissions and
     17  * limitations under the License.
     18  *
     19  *//*!
     20  * \file
     21  * \brief Sampler State Query tests.
     22  *//*--------------------------------------------------------------------*/
     23 
     24 #include "es3fSamplerStateQueryTests.hpp"
     25 #include "glsStateQueryUtil.hpp"
     26 #include "glsTextureStateQueryTests.hpp"
     27 
     28 #include "gluRenderContext.hpp"
     29 #include "glwEnums.hpp"
     30 
     31 using namespace deqp::gls::StateQueryUtil;
     32 
     33 
     34 namespace deqp
     35 {
     36 namespace gles3
     37 {
     38 namespace Functional
     39 {
     40 
     41 static const char* getVerifierSuffix (QueryType type)
     42 {
     43 	switch (type)
     44 	{
     45 		case QUERY_SAMPLER_PARAM_INTEGER:	return "_getsamplerparameteri";
     46 		case QUERY_SAMPLER_PARAM_FLOAT:		return "_getsamplerparameterf";
     47 		default:
     48 			DE_ASSERT(DE_FALSE);
     49 			return DE_NULL;
     50 	}
     51 }
     52 
     53 #define FOR_EACH_VERIFIER(VERIFIERS, CODE_BLOCK)												\
     54 	for (int _verifierNdx = 0; _verifierNdx < DE_LENGTH_OF_ARRAY(VERIFIERS); _verifierNdx++)	\
     55 	{																							\
     56 		QueryType verifier = (VERIFIERS)[_verifierNdx];											\
     57 		CODE_BLOCK;																				\
     58 	}
     59 
     60 SamplerStateQueryTests::SamplerStateQueryTests (Context& context)
     61 	: TestCaseGroup(context, "sampler", "Sampler State Query tests")
     62 {
     63 }
     64 void SamplerStateQueryTests::init (void)
     65 {
     66 	using namespace gls::TextureStateQueryTests;
     67 
     68 	static const QueryType verifiers[] =
     69 	{
     70 		QUERY_SAMPLER_PARAM_INTEGER,
     71 		QUERY_SAMPLER_PARAM_FLOAT
     72 	};
     73 	static const struct
     74 	{
     75 		const char*	name;
     76 		const char*	desc;
     77 		TesterType	tester;
     78 	} states[] =
     79 	{
     80 		{ "sampler_texture_wrap_s",				"TEXTURE_WRAP_S",			TESTER_TEXTURE_WRAP_S			},
     81 		{ "sampler_texture_wrap_t",				"TEXTURE_WRAP_T",			TESTER_TEXTURE_WRAP_T			},
     82 		{ "sampler_texture_wrap_r",				"TEXTURE_WRAP_R",			TESTER_TEXTURE_WRAP_R			},
     83 		{ "sampler_texture_mag_filter",			"TEXTURE_MAG_FILTER",		TESTER_TEXTURE_MAG_FILTER		},
     84 		{ "sampler_texture_min_filter",			"TEXTURE_MIN_FILTER",		TESTER_TEXTURE_MIN_FILTER		},
     85 		{ "sampler_texture_min_lod",			"TEXTURE_MIN_LOD",			TESTER_TEXTURE_MIN_LOD			},
     86 		{ "sampler_texture_max_lod",			"TEXTURE_MAX_LOD",			TESTER_TEXTURE_MAX_LOD			},
     87 		{ "sampler_texture_compare_mode",		"TEXTURE_COMPARE_MODE",		TESTER_TEXTURE_COMPARE_MODE		},
     88 		{ "sampler_texture_compare_func",		"TEXTURE_COMPARE_FUNC",		TESTER_TEXTURE_COMPARE_FUNC		},
     89 	};
     90 
     91 	for (int stateNdx = 0; stateNdx < DE_LENGTH_OF_ARRAY(states); ++stateNdx)
     92 	{
     93 		FOR_EACH_VERIFIER(verifiers, addChild(createSamplerParamTest(m_testCtx,
     94 																	 m_context.getRenderContext(),
     95 																	 std::string() + states[stateNdx].name + getVerifierSuffix(verifier),
     96 																	 states[stateNdx].desc,
     97 																	 verifier,
     98 																	 states[stateNdx].tester)));
     99 	}
    100 }
    101 
    102 } // Functional
    103 } // gles3
    104 } // deqp
    105