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 native display abstraction 22 *//*--------------------------------------------------------------------*/ 23 24 #include "egluNativeDisplay.hpp" 25 #include "eglwEnums.hpp" 26 27 namespace eglu 28 { 29 30 using namespace eglw; 31 32 // NativeDisplay 33 34 NativeDisplay::NativeDisplay (Capability capabilities, EGLenum platformType, const char* platformExtension) 35 : m_capabilities (capabilities) 36 , m_platformType (platformType) 37 , m_platformExtension (platformExtension) 38 { 39 DE_ASSERT(platformType != EGL_NONE && platformExtension); 40 DE_ASSERT(capabilities & CAPABILITY_GET_DISPLAY_PLATFORM); 41 } 42 43 NativeDisplay::NativeDisplay (Capability capabilities) 44 : m_capabilities (capabilities) 45 , m_platformType (EGL_NONE) 46 , m_platformExtension ("") 47 { 48 DE_ASSERT(!(capabilities & CAPABILITY_GET_DISPLAY_PLATFORM)); 49 DE_ASSERT(capabilities & CAPABILITY_GET_DISPLAY_LEGACY); 50 } 51 52 NativeDisplay::~NativeDisplay (void) 53 { 54 } 55 56 EGLNativeDisplayType NativeDisplay::getLegacyNative (void) 57 { 58 // If NativeDisplay claims to support CAPABILITY_GET_DISPLAY_LEGACY then 59 // this method must be implemented. 60 TCU_CHECK_INTERNAL((m_capabilities & CAPABILITY_GET_DISPLAY_LEGACY) == 0); 61 TCU_THROW(NotSupportedError, "eglu::NativeDisplay can't be used with eglGetDisplay()"); 62 } 63 64 void* NativeDisplay::getPlatformNative (void) 65 { 66 // If NativeDisplay claims to support CAPABILITY_GET_DISPLAY_PLATFORM then 67 // this method must be implemented. 68 TCU_CHECK_INTERNAL((m_capabilities & CAPABILITY_GET_DISPLAY_PLATFORM) == 0); 69 TCU_THROW(NotSupportedError, "eglu::NativeDisplay can't be used with eglGetPlatformDisplay()"); 70 } 71 72 const EGLAttrib* NativeDisplay::getPlatformAttributes (void) const 73 { 74 // If NativeDisplay claims to support CAPABILITY_GET_DISPLAY_PLATFORM then 75 // this method must be implemented. 76 TCU_CHECK_INTERNAL((m_capabilities & CAPABILITY_GET_DISPLAY_PLATFORM) == 0); 77 TCU_THROW(NotSupportedError, "eglu::NativeDisplay can't be used with eglGetPlatformDisplay()"); 78 } 79 80 // NativeDisplayFactory 81 82 NativeDisplayFactory::NativeDisplayFactory (const std::string& name, const std::string& description, NativeDisplay::Capability capabilities, EGLenum platformType, const char* platformExtension) 83 : FactoryBase (name, description) 84 , m_capabilities (capabilities) 85 , m_platformType (platformType) 86 , m_platformExtension (platformExtension) 87 { 88 DE_ASSERT(platformType != EGL_NONE && platformExtension); 89 DE_ASSERT(capabilities & NativeDisplay::CAPABILITY_GET_DISPLAY_PLATFORM); 90 } 91 92 NativeDisplayFactory::NativeDisplayFactory (const std::string& name, const std::string& description, NativeDisplay::Capability capabilities) 93 : FactoryBase (name, description) 94 , m_capabilities (capabilities) 95 , m_platformType (EGL_NONE) 96 , m_platformExtension ("") 97 { 98 DE_ASSERT(!(capabilities & NativeDisplay::CAPABILITY_GET_DISPLAY_PLATFORM)); 99 DE_ASSERT(capabilities & NativeDisplay::CAPABILITY_GET_DISPLAY_LEGACY); 100 } 101 102 NativeDisplayFactory::~NativeDisplayFactory (void) 103 { 104 } 105 106 } // eglu 107
