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115 lines
2.8 KiB
C++
115 lines
2.8 KiB
C++
/* (c) Magnus Auvinen. See licence.txt in the root of the distribution for more information. */
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/* If you are missing that file, acquire a complete release at teeworlds.com. */
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#ifndef ENGINE_DEMO_H
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#define ENGINE_DEMO_H
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#include <base/hash.h>
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#include <engine/map.h>
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#include <engine/shared/uuid_manager.h>
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#include "kernel.h"
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enum
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{
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MAX_TIMELINE_MARKERS=64
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};
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const double g_aSpeeds[] = {0.1, 0.25, 0.5, 0.75, 1.0, 1.25, 1.5, 2.0, 3.0, 4.0, 6.0, 8.0, 12.0, 16.0, 20.0, 24.0, 28.0, 32.0, 40.0, 48.0, 56.0, 64.0};
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typedef bool (*DEMOFUNC_FILTER)(const void *pData, int DataSize, void *pUser);
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// TODO: Properly extend demo format using uuids
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static const CUuid SHA256_EXTENSION = {{
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// "6be6da4a-cebd-380c-9b5b-1289c842d780"
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// "demoitem-sha256@ddnet.tw"
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0x6b, 0xe6, 0xda, 0x4a, 0xce, 0xbd, 0x38, 0x0c,
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0x9b, 0x5b, 0x12, 0x89, 0xc8, 0x42, 0xd7, 0x80
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}};
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struct CDemoHeader
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{
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unsigned char m_aMarker[7];
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unsigned char m_Version;
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char m_aNetversion[64];
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char m_aMapName[64];
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unsigned char m_aMapSize[4];
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unsigned char m_aMapCrc[4];
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char m_aType[8];
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char m_aLength[4];
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char m_aTimestamp[20];
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};
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struct CTimelineMarkers
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{
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char m_aNumTimelineMarkers[4];
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char m_aTimelineMarkers[MAX_TIMELINE_MARKERS][4];
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};
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struct CMapInfo
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{
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char m_aName[MAX_MAP_LENGTH];
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SHA256_DIGEST m_Sha256;
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int m_Crc;
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int m_Size;
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};
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class IDemoPlayer : public IInterface
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{
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MACRO_INTERFACE("demoplayer", 0)
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public:
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class CInfo
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{
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public:
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bool m_Paused;
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float m_Speed;
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int m_FirstTick;
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int m_CurrentTick;
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int m_LastTick;
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int m_NumTimelineMarkers;
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int m_aTimelineMarkers[MAX_TIMELINE_MARKERS];
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};
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enum
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{
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DEMOTYPE_INVALID=0,
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DEMOTYPE_CLIENT,
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DEMOTYPE_SERVER,
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};
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~IDemoPlayer() {}
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virtual void SetSpeed(float Speed) = 0;
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virtual void SetSpeedIndex(int Offset) = 0;
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virtual int SeekPercent(float Percent) = 0;
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virtual int SeekTime(float Seconds) = 0;
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virtual int SetPos(int WantedTick) = 0;
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virtual void Pause() = 0;
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virtual void Unpause() = 0;
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virtual bool IsPlaying() const = 0;
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virtual const CInfo *BaseInfo() const = 0;
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virtual void GetDemoName(char *pBuffer, int BufferSize) const = 0;
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virtual bool GetDemoInfo(class IStorage *pStorage, const char *pFilename, int StorageType, CDemoHeader *pDemoHeader, CTimelineMarkers *pTimelineMarkers, CMapInfo *pMapInfo) const = 0;
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virtual int GetDemoType() const = 0;
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};
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class IDemoRecorder : public IInterface
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{
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MACRO_INTERFACE("demorecorder", 0)
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public:
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~IDemoRecorder() {}
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virtual bool IsRecording() const = 0;
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virtual int Stop() = 0;
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virtual int Length() const = 0;
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virtual char *GetCurrentFilename() = 0;
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};
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class IDemoEditor : public IInterface
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{
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MACRO_INTERFACE("demoeditor", 0)
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public:
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virtual void Slice(const char *pDemo, const char *pDst, int StartTick, int EndTick, DEMOFUNC_FILTER pfnFilter, void *pUser) = 0;
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};
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#endif
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