| /*------------------------------------------------------------------------- |
| * drawElements Quality Program Tester Core |
| * ---------------------------------------- |
| * |
| * Copyright 2014 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| * |
| *//*! |
| * \file |
| * \brief Null GL platform. |
| *//*--------------------------------------------------------------------*/ |
| |
| #include "tcuNullPlatform.hpp" |
| #include "tcuNullContextFactory.hpp" |
| #include "tcuNullRenderContext.hpp" |
| #include "egluNativeDisplay.hpp" |
| #include "eglwLibrary.hpp" |
| #include "eglwEnums.hpp" |
| #include "vkNullDriver.hpp" |
| |
| namespace tcu |
| { |
| namespace null |
| { |
| |
| class NullEGLDisplay : public eglu::NativeDisplay |
| { |
| public: |
| NullEGLDisplay (void) |
| : eglu::NativeDisplay(CAPABILITY_GET_DISPLAY_LEGACY) |
| { |
| // \note All functions in library are null |
| } |
| |
| const eglw::Library& getLibrary (void) const |
| { |
| return m_library; |
| } |
| |
| eglw::EGLNativeDisplayType getLegacyNative (void) |
| { |
| return EGL_DEFAULT_DISPLAY; |
| } |
| |
| private: |
| eglw::FuncPtrLibrary m_library; |
| }; |
| |
| class NullEGLDisplayFactory : public eglu::NativeDisplayFactory |
| { |
| public: |
| NullEGLDisplayFactory (void) |
| : eglu::NativeDisplayFactory("null", "Null EGL Display", eglu::NativeDisplay::CAPABILITY_GET_DISPLAY_LEGACY) |
| { |
| } |
| |
| eglu::NativeDisplay* createDisplay (const eglw::EGLAttrib*) const |
| { |
| return new NullEGLDisplay(); |
| } |
| }; |
| |
| Platform::Platform (void) |
| { |
| m_contextFactoryRegistry.registerFactory(new NullGLContextFactory()); |
| m_nativeDisplayFactoryRegistry.registerFactory(new NullEGLDisplayFactory()); |
| } |
| |
| Platform::~Platform (void) |
| { |
| } |
| |
| vk::Library* Platform::createLibrary (const char* libraryPath) const |
| { |
| DE_UNREF(libraryPath); |
| return vk::createNullDriver(); |
| } |
| |
| void Platform::getMemoryLimits (tcu::PlatformMemoryLimits& limits) const |
| { |
| limits.totalSystemMemory = 256*1024*1024; |
| limits.totalDeviceLocalMemory = 0; |
| limits.deviceMemoryAllocationGranularity = 4096; |
| limits.devicePageSize = 4096; |
| limits.devicePageTableEntrySize = 8; |
| limits.devicePageTableHierarchyLevels = 3; |
| } |
| |
| } // null |
| } // tcu |
| |
| tcu::Platform* createPlatform (void) |
| { |
| return new tcu::null::Platform(); |
| } |