/* menu_int.h - interface between engine and menu Copyright (C) 2010 Uncle Mike This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. */ #ifndef MENU_INT_H #define MENU_INT_H #include "cvardef.h" #include "gameinfo.h" #include "wrect.h" typedef int HIMAGE; // handle to a graphic // flags for PIC_Load #define PIC_NEAREST (1<<0) // disable texfilter #define PIC_KEEP_RGBDATA (1<<1) // some images keep source #define PIC_NOFLIP_TGA (1<<2) // Steam background completely ignore tga attribute 0x20 #define PIC_KEEP_8BIT (1<<3) // keep original 8-bit image (if present) typedef struct ui_globalvars_s { float time; // unclamped host.realtime float frametime; int scrWidth; // actual values int scrHeight; int maxClients; int developer; int demoplayback; int demorecording; char demoname[64]; // name of currently playing demo char maptitle[64]; // title of active map } ui_globalvars_t; typedef struct ui_enginefuncs_s { // image handlers HIMAGE (*pfnPIC_Load)( const char *szPicName, const byte *ucRawImage, long ulRawImageSize, long flags ); void (*pfnPIC_Free)( const char *szPicName ); int (*pfnPIC_Width)( HIMAGE hPic ); int (*pfnPIC_Height)( HIMAGE hPic ); void (*pfnPIC_Set)( HIMAGE hPic, int r, int g, int b, int a ); void (*pfnPIC_Draw)( int x, int y, int width, int height, const wrect_t *prc ); void (*pfnPIC_DrawHoles)( int x, int y, int width, int height, const wrect_t *prc ); void (*pfnPIC_DrawTrans)( int x, int y, int width, int height, const wrect_t *prc ); void (*pfnPIC_DrawAdditive)( int x, int y, int width, int height, const wrect_t *prc ); void (*pfnPIC_EnableScissor)( int x, int y, int width, int height ); void (*pfnPIC_DisableScissor)( void ); // screen handlers void (*pfnFillRGBA)( int x, int y, int width, int height, int r, int g, int b, int a ); // cvar handlers cvar_t* (*pfnRegisterVariable)( const char *szName, const char *szValue, int flags ); float (*pfnGetCvarFloat)( const char *szName ); char* (*pfnGetCvarString)( const char *szName ); void (*pfnCvarSetString)( const char *szName, const char *szValue ); void (*pfnCvarSetValue)( const char *szName, float flValue ); // command handlers int (*pfnAddCommand)( const char *cmd_name, void (*function)(void) ); void (*pfnClientCmd)( int execute_now, const char *szCmdString ); void (*pfnDelCommand)( const char *cmd_name ); int (*pfnCmdArgc)( void ); char* (*pfnCmdArgv)( int argc ); char* (*pfnCmd_Args)( void ); // debug messages (in-menu shows only notify) void (*Con_Printf)( char *fmt, ... ); void (*Con_DPrintf)( char *fmt, ... ); void (*Con_NPrintf)( int pos, char *fmt, ... ); void (*Con_NXPrintf)( struct con_nprint_s *info, char *fmt, ... ); // sound handlers void (*pfnPlayLocalSound)( const char *szSound ); // cinematic handlers void (*pfnDrawLogo)( const char *filename, float x, float y, float width, float height ); int (*pfnGetLogoWidth)( void ); int (*pfnGetLogoHeight)( void ); float (*pfnGetLogoLength)( void ); // text message system void (*pfnDrawCharacter)( int x, int y, int width, int height, int ch, int ulRGBA, HIMAGE hFont ); int (*pfnDrawConsoleString)( int x, int y, const char *string ); void (*pfnDrawSetTextColor)( int r, int g, int b, int alpha ); void (*pfnDrawConsoleStringLen)( const char *string, int *length, int *height ); void (*pfnSetConsoleDefaultColor)( int r, int g, int b ); // color must came from colors.lst // custom rendering (for playermodel preview) struct cl_entity_s* (*pfnGetPlayerModel)( void ); // for drawing playermodel previews void (*pfnSetModel)( struct cl_entity_s *ed, const char *path ); void (*pfnClearScene)( void ); void (*pfnRenderScene)( const struct ref_params_s *fd ); int (*CL_CreateVisibleEntity)( int type, struct cl_entity_s *ent ); // misc handlers void (*pfnHostError)( const char *szFmt, ... ); int (*pfnFileExists)( const char *filename, int gamedironly ); void (*pfnGetGameDir)( char *szGetGameDir ); // gameinfo handlers int (*pfnCreateMapsList)( int fRefresh ); int (*pfnClientInGame)( void ); void (*pfnClientJoin)( const struct netadr_s adr ); // parse txt files byte* (*COM_LoadFile)( const char *filename, int *pLength ); char* (*COM_ParseFile)( char *data, char *token ); void (*COM_FreeFile)( void *buffer ); // keyfuncs void (*pfnKeyClearStates)( void ); // call when menu open or close void (*pfnSetKeyDest)( int dest ); const char *(*pfnKeynumToString)( int keynum ); const char *(*pfnKeyGetBinding)( int keynum ); void (*pfnKeySetBinding)( int keynum, const char *binding ); int (*pfnKeyIsDown)( int keynum ); int (*pfnKeyGetOverstrikeMode)( void ); void (*pfnKeySetOverstrikeMode)( int fActive ); void *(*pfnKeyGetState)( const char *name ); // for mlook, klook etc // engine memory manager void* (*pfnMemAlloc)( size_t cb, const char *filename, const int fileline ); void (*pfnMemFree)( void *mem, const char *filename, const int fileline ); // collect info from engine int (*pfnGetGameInfo)( GAMEINFO *pgameinfo ); GAMEINFO **(*pfnGetGamesList)( int *numGames ); // collect info about all mods char **(*pfnGetFilesList)( const char *pattern, int *numFiles, int gamedironly ); // find in files int (*pfnGetSaveComment)( const char *savename, char *comment ); int (*pfnGetDemoComment)( const char *demoname, char *comment ); int (*pfnCheckGameDll)( void ); // returns false if hl.dll is missed char *(*pfnGetClipboardData)( void ); // engine launcher void (*pfnShellExecute)( const char *name, const char *args, int closeEngine ); void (*pfnWriteServerConfig)( const char *name ); void (*pfnChangeInstance)( const char *newInstance, const char *szFinalMessage ); void (*pfnPlayBackgroundTrack)( const char *introName, const char *loopName ); void (*pfnHostEndGame)( const char *szFinalMessage ); // menu interface is freezed at version 0.75 // new functions starts here float (*pfnRandomFloat)( float flLow, float flHigh ); long (*pfnRandomLong)( long lLow, long lHigh ); void (*pfnSetCursor)( void *hCursor ); // change cursor int (*pfnIsMapValid)( char *filename ); void (*pfnProcessImage)( int texnum, float gamma, int topColor, int bottomColor ); int (*pfnCompareFileTime)( char *filename1, char *filename2, int *iCompare ); } ui_enginefuncs_t; typedef struct { int (*pfnVidInit)( void ); void (*pfnInit)( void ); void (*pfnShutdown)( void ); void (*pfnRedraw)( float flTime ); void (*pfnKeyEvent)( int key, int down ); void (*pfnMouseMove)( int x, int y ); void (*pfnSetActiveMenu)( int active ); void (*pfnAddServerToList)( struct netadr_s adr, const char *info ); void (*pfnGetCursorPos)( int *pos_x, int *pos_y ); void (*pfnSetCursorPos)( int pos_x, int pos_y ); void (*pfnShowCursor)( int show ); void (*pfnCharEvent)( int key ); int (*pfnMouseInRect)( void ); // mouse entering\leave game window int (*pfnIsVisible)( void ); int (*pfnCreditsActive)( void ); // unused void (*pfnFinalCredits)( void ); // show credits + game end } UI_FUNCTIONS; typedef int (*MENUAPI)( UI_FUNCTIONS *pFunctionTable, ui_enginefuncs_t* engfuncs, ui_globalvars_t *pGlobals ); #endif//MENU_INT_H