1/*------------------------------------------------------------------------- 2 * drawElements Quality Program Tester Core 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 EGL unique resources 22 *//*--------------------------------------------------------------------*/ 23 24#include "egluUnique.hpp" 25#include "eglwLibrary.hpp" 26#include "eglwEnums.hpp" 27 28namespace eglu 29{ 30 31using namespace eglw; 32 33UniqueDisplay::UniqueDisplay (const Library& egl, EGLDisplay display) 34 : m_egl (egl) 35 , m_display (display) 36{ 37} 38 39UniqueDisplay::~UniqueDisplay (void) 40{ 41 if (m_display != EGL_NO_DISPLAY) 42 m_egl.terminate(m_display); 43} 44 45UniqueDisplay::operator bool (void) const 46{ 47 return m_display != EGL_NO_DISPLAY; 48} 49 50UniqueSurface::UniqueSurface (const Library& egl, EGLDisplay display, EGLSurface surface) 51 : m_egl (egl) 52 , m_display (display) 53 , m_surface (surface) 54{ 55} 56 57UniqueSurface::~UniqueSurface (void) 58{ 59 if (m_surface != EGL_NO_SURFACE) 60 m_egl.destroySurface(m_display, m_surface); 61} 62 63UniqueSurface::operator bool (void) const 64{ 65 return m_surface != EGL_NO_SURFACE; 66} 67 68UniqueContext::UniqueContext (const Library& egl, EGLDisplay display, EGLContext context) 69 : m_egl (egl) 70 , m_display (display) 71 , m_context (context) 72{ 73} 74 75UniqueContext::~UniqueContext (void) 76{ 77 if (m_context != EGL_NO_CONTEXT) 78 m_egl.destroyContext(m_display, m_context); 79} 80 81UniqueContext::operator bool (void) const 82{ 83 return m_context != EGL_NO_CONTEXT; 84} 85 86ScopedCurrentContext::ScopedCurrentContext (const Library& egl, EGLDisplay display, EGLSurface draw, EGLSurface read, EGLContext context) 87 : m_egl (egl) 88 , m_display (display) 89{ 90 EGLU_CHECK_CALL(m_egl, makeCurrent(display, draw, read, context)); 91} 92 93ScopedCurrentContext::~ScopedCurrentContext (void) 94{ 95 m_egl.makeCurrent(m_display, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT); 96} 97 98UniqueImage::UniqueImage (const Library& egl, EGLDisplay display, EGLImage image) 99 : m_egl (egl) 100 , m_display (display) 101 , m_image (image) 102{ 103} 104 105UniqueImage::~UniqueImage (void) 106{ 107 if (m_image != EGL_NO_IMAGE) 108 m_egl.destroyImageKHR(m_display, m_image); 109} 110 111UniqueImage::operator bool (void) const 112{ 113 return m_image != EGL_NO_IMAGE; 114} 115 116} // eglu 117