161 lines
6.5 KiB
C
161 lines
6.5 KiB
C
//=======================================================================
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// Copyright XashXT Group 2010 ©
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// gameui_api.h - interface between engine and gameui
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//=======================================================================
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#ifndef GAMEUI_API_H
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#define GAMEUI_API_H
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#include "gameinfo.h"
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#include "wrect.h"
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typedef int HIMAGE; // handle to a graphic
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typedef struct ui_globalvars_s
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{
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float time; // unclamped host.realtime
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float frametime;
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int scrWidth; // actual values
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int scrHeight;
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int maxClients;
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int developer;
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int demoplayback;
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int demorecording;
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char demoname[64]; // name of currently playing demo
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char maptitle[64]; // title of active map
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char shotExt[8]; // thumbnail image type
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} ui_globalvars_t;
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typedef struct ui_enginefuncs_s
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{
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// image handlers
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HIMAGE (*pfnPIC_Load)( const char *szPicName );
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void (*pfnPIC_Free)( const char *szPicName );
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int (*pfnPIC_Frames)( HIMAGE hPic );
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int (*pfnPIC_Height)( HIMAGE hPic, int frame );
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int (*pfnPIC_Width)( HIMAGE hPic, int frame );
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void (*pfnPIC_Set)( HIMAGE hPic, int r, int g, int b, int a );
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void (*pfnPIC_Draw)( int frame, int x, int y, int width, int height, const wrect_t *prc );
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void (*pfnPIC_DrawHoles)( int frame, int x, int y, int width, int height, const wrect_t *prc );
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void (*pfnPIC_DrawTrans)( int frame, int x, int y, int width, int height, const wrect_t *prc );
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void (*pfnPIC_DrawAdditive)( int frame, int x, int y, int width, int height, const wrect_t *prc );
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void (*pfnPIC_EnableScissor)( int x, int y, int width, int height );
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void (*pfnPIC_DisableScissor)( void );
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// screen handlers
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void (*pfnFillRGBA)( int x, int y, int width, int height, int r, int g, int b, int a );
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// cvar handlers
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cvar_t* (*pfnRegisterVariable)( const char *szName, const char *szValue, int flags, const char *szDesc );
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float (*pfnGetCvarFloat)( const char *szName );
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char* (*pfnGetCvarString)( const char *szName );
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void (*pfnCvarSetString)( const char *szName, const char *szValue );
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void (*pfnCvarSetValue)( const char *szName, float flValue );
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// command handlers
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void (*pfnAddCommand)( const char *cmd_name, void (*function)(void), const char *cmd_desc );
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void (*pfnClientCmd)( int execute_now, const char *szCmdString );
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void (*pfnDelCommand)( const char *cmd_name );
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int (*pfnCmdArgc)( void );
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const char* (*pfnCmdArgv)( int argc );
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const char *(*pfnCmd_Args)( void );
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// debug messages (im-menu shows only notify)
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void (*pfnAlertMessage)( ALERT_TYPE, char *szFmt, ... );
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// sound handlers
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void (*pfnPlayLocalSound)( const char *szSound );
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// text message system
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void (*pfnDrawCharacter)( int x, int y, int width, int height, int ch, int ulRGBA, HIMAGE hFont );
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int (*pfnDrawConsoleString)( int x, int y, const char *string );
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void (*pfnDrawSetTextColor)( int r, int g, int b, int alpha );
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void (*pfnDrawConsoleStringLen)( const char *string, int *length, int *height );
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void (*pfnSetConsoleDefaultColor)( int r, int g, int b ); // color must came from colors.lst
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// custom rendering (for playermodel preview)
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edict_t* (*pfnGetPlayerModel)( void ); // for drawing playermodel previews
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void (*pfnSetModel)( struct edict_s *ed, const char *path );
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void (*pfnClearScene)( void );
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void (*pfnRenderScene)( const struct ref_params_s *fd );
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int (*R_AddEntity)( edict_t *pEnt, int ed_type, HIMAGE customShader );
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// dlls managemenet
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void* (*pfnLoadLibrary)( const char *name );
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void* (*pfnGetProcAddress)( void *hInstance, const char *name );
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void (*pfnFreeLibrary)( void *hInstance );
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void (*pfnHostError)( const char *szFmt, ... );
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int (*pfnFileExists)( const char *filename );
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void (*pfnGetGameDir)( char *szGetGameDir );
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// vgui handlers
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void* (*VGui_GetPanel)( void ); // UNDONE: wait for version 0.75
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void (*VGui_ViewportPaintBackground)( int extents[4] );
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// gameinfo handlers
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int (*pfnCreateMapsList)( int fRefresh );
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int (*pfnClientInGame)( void );
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void (*pfnClientJoin)( const netadr_t adr );
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// parse txt files
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byte* (*pfnLoadFile)( const char *filename, int *pLength );
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char *(*pfnParseToken)( const char **data_p );
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void (*pfnFreeFile)( void *buffer );
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// keyfuncs
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void (*pfnKeyClearStates)( void ); // call when menu open or close
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void (*pfnSetKeyDest)( int dest );
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const char *(*pfnKeynumToString)( int keynum );
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const char *(*pfnKeyGetBinding)( int keynum );
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void (*pfnKeySetBinding)( int keynum, const char *binding );
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int (*pfnKeyIsDown)( int keynum );
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int (*pfnKeyGetOverstrikeMode)( void );
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void (*pfnKeySetOverstrikeMode)( int fActive );
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// engine memory manager
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void* (*pfnMemAlloc)( size_t cb, const char *filename, const int fileline );
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void (*pfnMemFree)( void *mem, const char *filename, const int fileline );
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// collect info from engine
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int (*pfnGetGameInfo)( GAMEINFO *pgameinfo );
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GAMEINFO **(*pfnGetGamesList)( int *numGames ); // collect info about all mods
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char **(*pfnGetFilesList)( const char *pattern, int *numFiles ); // find in files
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char **(*pfnGetVideoList)( int *numRenders );
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char **(*pfnGetAudioList)( int *numRenders );
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int (*pfnGetSaveComment)( const char *savename, char *comment );
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int (*pfnGetDemoComment)( const char *demoname, char *comment );
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char *(*pfnGetClipboardData)( void );
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// engine launcher
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void (*pfnShellExecute)( const char *name, const char *args, bool closeEngine );
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void (*pfnWriteServerConfig)( const char *name );
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void (*pfnChangeInstance)( const char *newInstance, const char *szFinalMessage );
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void (*pfnChangeVideo)( const char *dllName );
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void (*pfnChangeAudio)( const char *dllName );
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void (*pfnHostEndGame)( const char *szFinalMessage );
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} ui_enginefuncs_t;
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typedef struct
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{
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int (*pfnVidInit)( void );
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void (*pfnInit)( void );
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void (*pfnShutdown)( void );
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void (*pfnRedraw)( float flTime );
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void (*pfnKeyEvent)( int key, int down );
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void (*pfnMouseMove)( int x, int y );
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void (*pfnSetActiveMenu)( int active );
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void (*pfnAddServerToList)( netadr_t adr, const char *info );
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void (*pfnGetCursorPos)( int *pos_x, int *pos_y );
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void (*pfnSetCursorPos)( int pos_x, int pos_y );
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void (*pfnShowCursor)( int show );
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void (*pfnCharEvent)( int key );
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int (*pfnMouseInRect)( void ); // mouse entering\leave game window
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int (*pfnIsVisible)( void );
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int (*pfnCreditsActive)( void ); // unused
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void (*pfnFinalCredits)( void ); // show credits + game end
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} UI_FUNCTIONS;
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typedef int (*GAMEUIAPI)( UI_FUNCTIONS *pFunctionTable, ui_enginefuncs_t* engfuncs, ui_globalvars_t *pGlobals );
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#endif//GAMEUI_API_H
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