1 #ifndef _ES31FFBOTESTCASE_HPP 2 #define _ES31FFBOTESTCASE_HPP 3 /*------------------------------------------------------------------------- 4 * drawElements Quality Program OpenGL ES 3.1 Module 5 * ------------------------------------------------- 6 * 7 * Copyright 2014 The Android Open Source Project 8 * 9 * Licensed under the Apache License, Version 2.0 (the "License"); 10 * you may not use this file except in compliance with the License. 11 * You may obtain a copy of the License at 12 * 13 * http://www.apache.org/licenses/LICENSE-2.0 14 * 15 * Unless required by applicable law or agreed to in writing, software 16 * distributed under the License is distributed on an "AS IS" BASIS, 17 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 18 * See the License for the specific language governing permissions and 19 * limitations under the License. 20 * 21 *//*! 22 * \file 23 * \brief Base class for FBO tests. 24 *//*--------------------------------------------------------------------*/ 25 26 #include "tcuDefs.hpp" 27 #include "tes31TestCase.hpp" 28 #include "sglrContextWrapper.hpp" 29 30 namespace tcu 31 { 32 class Surface; 33 class TextureFormat; 34 } 35 36 namespace deqp 37 { 38 namespace gles31 39 { 40 namespace Functional 41 { 42 43 class FboTestCase : public TestCase, public sglr::ContextWrapper 44 { 45 public: 46 FboTestCase (Context& context, const char* name, const char* description, bool useScreenSizedViewport = false); 47 ~FboTestCase (void); 48 49 IterateResult iterate (void); 50 51 protected: preCheck(void)52 virtual void preCheck (void) {} 53 virtual void render (tcu::Surface& dst) = DE_NULL; 54 virtual bool compare (const tcu::Surface& reference, const tcu::Surface& result); 55 56 // Utilities. 57 void checkFormatSupport (deUint32 sizedFormat); 58 void checkSampleCount (deUint32 sizedFormat, int numSamples); 59 void readPixels (tcu::Surface& dst, int x, int y, int width, int height, const tcu::TextureFormat& format, const tcu::Vec4& scale, const tcu::Vec4& bias); 60 void readPixels (tcu::Surface& dst, int x, int y, int width, int height); 61 void checkFramebufferStatus (deUint32 target); 62 void checkError (void); 63 void clearColorBuffer (const tcu::TextureFormat& format, const tcu::Vec4& value = tcu::Vec4(0.0f, 0.0f, 0.0f, 0.0f)); 64 65 int m_viewportWidth; 66 int m_viewportHeight; 67 68 private: 69 FboTestCase (const FboTestCase& other); 70 FboTestCase& operator= (const FboTestCase& other); 71 }; 72 73 } // Functional 74 } // gles31 75 } // deqp 76 77 #endif // _ES31FFBOTESTCASE_HPP 78