1 #ifndef _TEGLIMAGEUTIL_HPP 2 #define _TEGLIMAGEUTIL_HPP 3 /*------------------------------------------------------------------------- 4 * drawElements Quality Program EGL 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 Common utilities for EGL images. 24 *//*--------------------------------------------------------------------*/ 25 26 #include "tcuDefs.hpp" 27 #include "tcuTexture.hpp" 28 29 #include "deUniquePtr.hpp" 30 31 #include "teglTestCase.hpp" 32 33 #include "egluUtil.hpp" 34 #include "egluUnique.hpp" 35 36 #include "glwDefs.hpp" 37 38 namespace eglw 39 { 40 class Library; 41 } 42 43 namespace deqp 44 { 45 namespace egl 46 { 47 namespace Image 48 { 49 50 class ManagedSurface 51 { 52 public: ManagedSurface(de::MovePtr<eglu::UniqueSurface> surface)53 ManagedSurface(de::MovePtr<eglu::UniqueSurface> surface) : m_surface(surface) 54 { 55 } ~ManagedSurface(void)56 virtual ~ManagedSurface(void) 57 { 58 } get(void) const59 eglw::EGLSurface get(void) const 60 { 61 return **m_surface; 62 } 63 64 private: 65 de::UniquePtr<eglu::UniqueSurface> m_surface; 66 }; 67 68 de::MovePtr<ManagedSurface> createSurface(EglTestContext &eglTestCtx, eglw::EGLDisplay display, eglw::EGLConfig config, 69 int width, int height); 70 71 class ClientBuffer 72 { 73 public: ~ClientBuffer(void)74 virtual ~ClientBuffer(void) 75 { 76 } 77 virtual eglw::EGLClientBuffer get(void) const = 0; 78 }; 79 80 class ImageSource 81 { 82 public: ~ImageSource(void)83 virtual ~ImageSource(void) 84 { 85 } 86 virtual std::string getRequiredExtension(void) const = 0; 87 virtual de::MovePtr<ClientBuffer> createBuffer(const eglw::Library &egl, const glw::Functions &gl, 88 tcu::Texture2D *reference = DE_NULL) const = 0; 89 virtual eglw::EGLImageKHR createImage(const eglw::Library &egl, eglw::EGLDisplay dpy, eglw::EGLContext ctx, 90 eglw::EGLClientBuffer clientBuffer) const = 0; 91 virtual glw::GLenum getEffectiveFormat(void) const = 0; isYUVFormatImage(void) const92 virtual bool isYUVFormatImage(void) const 93 { 94 return false; 95 }; 96 }; 97 98 de::MovePtr<ImageSource> createTextureImageSource(eglw::EGLenum source, glw::GLenum internalFormat, glw::GLenum format, 99 glw::GLenum type, bool useTexLevel0 = false); 100 de::MovePtr<ImageSource> createRenderbufferImageSource(glw::GLenum format); 101 de::MovePtr<ImageSource> createUnsupportedImageSource(const std::string &message, glw::GLenum format, bool isYUV); 102 103 } // namespace Image 104 } // namespace egl 105 } // namespace deqp 106 107 #endif // _TEGLIMAGEUTIL_HPP 108