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