// Copyright 2016 The SwiftShader Authors. All Rights Reserved.
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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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#ifndef sw_SwiftConfig_hpp
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#define sw_SwiftConfig_hpp
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#include "Reactor/Nucleus.hpp"
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#include "Common/Thread.hpp"
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#include "Common/MutexLock.hpp"
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#include "Common/Socket.hpp"
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#include <string>
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namespace sw
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{
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class SwiftConfig
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{
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public:
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struct Configuration
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{
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int pixelShaderVersion;
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int vertexShaderVersion;
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int textureMemory;
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int identifier;
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int vertexRoutineCacheSize;
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int pixelRoutineCacheSize;
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int setupRoutineCacheSize;
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int vertexCacheSize;
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int textureSampleQuality;
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int mipmapQuality;
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bool perspectiveCorrection;
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int transcendentalPrecision;
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int threadCount;
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bool enableSSE;
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bool enableSSE2;
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bool enableSSE3;
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bool enableSSSE3;
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bool enableSSE4_1;
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rr::Optimization optimization[10];
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bool disableServer;
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bool keepSystemCursor;
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bool forceWindowed;
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bool complementaryDepthBuffer;
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bool postBlendSRGB;
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bool exactColorRounding;
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bool disableAlphaMode;
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bool disable10BitMode;
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int transparencyAntialiasing;
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int frameBufferAPI;
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bool precache;
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int shadowMapping;
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bool forceClearRegisters;
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#ifndef NDEBUG
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unsigned int minPrimitives;
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unsigned int maxPrimitives;
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#endif
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};
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SwiftConfig(bool disableServerOverride);
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~SwiftConfig();
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bool hasNewConfiguration(bool reset = true);
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void getConfiguration(Configuration &configuration);
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private:
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enum Status
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{
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OK = 200,
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NotFound = 404
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};
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void createServer();
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void destroyServer();
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static void serverRoutine(void *parameters);
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void serverLoop();
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void respond(Socket *clientSocket, const char *request);
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std::string page();
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std::string profile();
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void send(Socket *clientSocket, Status code, std::string body = "");
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void parsePost(const char *post);
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void readConfiguration(bool disableServerOverride = false);
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void writeConfiguration();
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Configuration config;
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Thread *serverThread;
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volatile bool terminate;
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MutexLock criticalSection; // Protects reading and writing the configuration settings
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bool newConfig;
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Socket *listenSocket;
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int bufferLength;
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char *receiveBuffer;
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};
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}
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#endif // sw_SwiftConfig_hpp
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