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112 lines
4.0 KiB
112 lines
4.0 KiB
/*-------------------------------------------------------------------------
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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 EGL native display abstraction
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*//*--------------------------------------------------------------------*/
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#include "egluNativeDisplay.hpp"
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#include "eglwEnums.hpp"
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namespace eglu
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{
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namespace
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{
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static const NativeDisplay::Capability platformCapabilities =
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static_cast<NativeDisplay::Capability>(NativeDisplay::CAPABILITY_GET_DISPLAY_PLATFORM | NativeDisplay::CAPABILITY_GET_DISPLAY_PLATFORM_EXT);
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}
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using namespace eglw;
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// NativeDisplay
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NativeDisplay::NativeDisplay (Capability capabilities, EGLenum platformType, const char* platformExtension)
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: m_capabilities (capabilities)
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, m_platformType (platformType)
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, m_platformExtension (platformExtension)
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{
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DE_ASSERT(platformType != EGL_NONE && platformExtension);
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DE_ASSERT(capabilities & platformCapabilities);
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}
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NativeDisplay::NativeDisplay (Capability capabilities)
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: m_capabilities (capabilities)
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, m_platformType (EGL_NONE)
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, m_platformExtension ("")
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{
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DE_ASSERT(!(capabilities & platformCapabilities));
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DE_ASSERT(capabilities & CAPABILITY_GET_DISPLAY_LEGACY);
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}
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NativeDisplay::~NativeDisplay (void)
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{
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}
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EGLNativeDisplayType NativeDisplay::getLegacyNative (void)
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{
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// If NativeDisplay claims to support CAPABILITY_GET_DISPLAY_LEGACY then
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// this method must be implemented.
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TCU_CHECK_INTERNAL((m_capabilities & CAPABILITY_GET_DISPLAY_LEGACY) == 0);
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TCU_THROW(NotSupportedError, "eglu::NativeDisplay can't be used with eglGetDisplay()");
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}
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void* NativeDisplay::getPlatformNative (void)
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{
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// If NativeDisplay claims to support CAPABILITY_GET_DISPLAY_PLATFORM or CAPABILITY_GET_DISPLAY_PLATFORM_EXT
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// then this method must be implemented.
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TCU_CHECK_INTERNAL((m_capabilities & platformCapabilities) == 0);
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TCU_THROW(NotSupportedError, "eglu::NativeDisplay can't be used with eglGetPlatformDisplay or eglGetPlatformDisplayEXT()");
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}
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const EGLAttrib* NativeDisplay::getPlatformAttributes (void) const
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{
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// If NativeDisplay claims to support CAPABILITY_GET_DISPLAY_PLATFORM or CAPABILITY_GET_DISPLAY_PLATFORM_EXT
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// then this method must be implemented.
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TCU_CHECK_INTERNAL((m_capabilities & platformCapabilities) == 0);
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TCU_THROW(NotSupportedError, "eglu::NativeDisplay can't be used with eglGetPlatformDisplay or eglGetPlatformDisplayEXT()");
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}
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// NativeDisplayFactory
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NativeDisplayFactory::NativeDisplayFactory (const std::string& name, const std::string& description, NativeDisplay::Capability capabilities, EGLenum platformType, const char* platformExtension)
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: FactoryBase (name, description)
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, m_capabilities (capabilities)
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, m_platformType (platformType)
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, m_platformExtension (platformExtension)
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{
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DE_ASSERT(platformType != EGL_NONE && (platformExtension || (platformCapabilities & NativeDisplay::CAPABILITY_GET_DISPLAY_PLATFORM)));
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DE_ASSERT(capabilities & platformCapabilities);
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}
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NativeDisplayFactory::NativeDisplayFactory (const std::string& name, const std::string& description, NativeDisplay::Capability capabilities)
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: FactoryBase (name, description)
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, m_capabilities (capabilities)
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, m_platformType (EGL_NONE)
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, m_platformExtension ("")
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{
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DE_ASSERT(!(capabilities & platformCapabilities));
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DE_ASSERT(capabilities & NativeDisplay::CAPABILITY_GET_DISPLAY_LEGACY);
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}
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NativeDisplayFactory::~NativeDisplayFactory (void)
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{
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}
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} // eglu
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