2020-08-31 18:50:41 +02:00
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/*
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enginecallback.h - actual engine callbacks
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Copyright (C) 2011 Uncle Mike
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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*/
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#ifndef ENGINECALLBACK_H
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#define ENGINECALLBACK_H
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extern cl_enginefunc_t gEngfuncs;
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extern render_api_t gRenderfuncs;
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#define GET_CLIENT_TIME (*gEngfuncs.GetClientTime)
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2020-09-01 14:57:29 +02:00
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//#define GET_CLIENT_OLDTIME (*gEngfuncs.GetClientOldTime)
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#define GET_CLIENT_OLDTIME (*gEngfuncs.pfnGetClientOldTime)
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2020-08-31 18:50:41 +02:00
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#define CVAR_REGISTER (*gEngfuncs.pfnRegisterVariable)
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#define CVAR_GET_FLOAT (*gEngfuncs.pfnGetCvarFloat)
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#define CVAR_GET_STRING (*gEngfuncs.pfnGetCvarString)
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#define CVAR_SET_FLOAT (*gEngfuncs.Cvar_SetValue)
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//#define CVAR_SET_STRING (*gEngfuncs.pfnCVarSetString) // not implemented
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#define CVAR_GET_POINTER (*gEngfuncs.pfnGetCvarPointer)
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#define ADD_COMMAND (*gEngfuncs.pfnAddCommand)
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#define CMD_ARGC (*gEngfuncs.Cmd_Argc)
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#define CMD_ARGV (*gEngfuncs.Cmd_Argv)
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#define Msg (*gEngfuncs.Con_Printf)
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#define GET_LOCAL_PLAYER (*gEngfuncs.GetLocalPlayer)
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#define GET_VIEWMODEL (*gEngfuncs.GetViewModel)
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#define GET_ENTITY (*gEngfuncs.GetEntityByIndex)
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#define POINT_CONTENTS( p ) (*gEngfuncs.PM_PointContents)( p, NULL )
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#define WATER_ENTITY (*gEngfuncs.PM_WaterEntity)
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#define RANDOM_LONG (*gEngfuncs.pfnRandomLong)
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#define RANDOM_FLOAT (*gEngfuncs.pfnRandomFloat)
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#define GetScreenInfo (*gEngfuncs.pfnGetScreenInfo)
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#define ServerCmd (*gEngfuncs.pfnServerCmd)
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#define ClientCmd (*gEngfuncs.pfnClientCmd)
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#define SetCrosshair (*gEngfuncs.pfnSetCrosshair)
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#define AngleVectors (*gEngfuncs.pfnAngleVectors)
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#define GetPlayerInfo (*gEngfuncs.pfnGetPlayerInfo)
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#define SPR_Load (*gEngfuncs.pfnSPR_Load)
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#define SPR_Set (*gEngfuncs.pfnSPR_Set)
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#define SPR_Frames (*gEngfuncs.pfnSPR_Frames)
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#define SPR_Draw (*gEngfuncs.pfnSPR_Draw)
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#define SPR_DrawHoles (*gEngfuncs.pfnSPR_DrawHoles)
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#define SPR_DrawAdditive (*gEngfuncs.pfnSPR_DrawAdditive)
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#define SPR_EnableScissor (*gEngfuncs.pfnSPR_EnableScissor)
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#define SPR_DisableScissor (*gEngfuncs.pfnSPR_DisableScissor)
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#define FillRGBA (*gEngfuncs.pfnFillRGBA)
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#define SPR_Height (*gEngfuncs.pfnSPR_Height)
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#define SPR_Width (*gEngfuncs.pfnSPR_Width)
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#define SPR_GetList (*gEngfuncs.pfnSPR_GetList)
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#define SPR_LoadEx (*gRenderfuncs.SPR_LoadExt)
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#define ConsolePrint (*gEngfuncs.pfnConsolePrint)
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#define CenterPrint (*gEngfuncs.pfnCenterPrint)
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#define TextMessageGet (*gEngfuncs.pfnTextMessageGet)
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#define TextMessageDrawChar (*gEngfuncs.pfnDrawCharacter)
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#define DrawConsoleString (*gEngfuncs.pfnDrawConsoleString)
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#define GetConsoleStringSize (*gEngfuncs.pfnDrawConsoleStringLen)
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#define DrawSetTextColor (*gEngfuncs.pfnDrawSetTextColor)
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#define LOAD_FILE( x, y ) (*gEngfuncs.COM_LoadFile)( x, 5, y )
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#define FREE_FILE (*gEngfuncs.COM_FreeFile)
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#define SAVE_FILE (*gRenderfuncs.pfnSaveFile)
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#define Sys_DoubleTime (*gRenderfuncs.pfnTime)
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// sound functions (we can't use macroses - this names is collide with standard windows methods)
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inline void PlaySound( char *szSound, float vol ) { gEngfuncs.pfnPlaySoundByName( szSound, vol ); }
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inline void PlaySound( int iSound, float vol ) { gEngfuncs.pfnPlaySoundByIndex( iSound, vol ); }
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// render api callbacks
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#define RENDER_GET_PARM (*gRenderfuncs.RenderGetParm)
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#define SET_CURRENT_ENTITY (*gRenderfuncs.R_SetCurrentEntity)
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#define SET_CURRENT_MODEL (*gRenderfuncs.R_SetCurrentModel)
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#define ENGINE_SET_PVS (*gRenderfuncs.R_FatPVS)
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#define HOST_ERROR (*gRenderfuncs.Host_Error)
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#define GET_LIGHTSTYLE (*gRenderfuncs.GetLightStyle)
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#define GET_DYNAMIC_LIGHT (*gRenderfuncs.GetDynamicLight)
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#define GET_ENTITY_LIGHT (*gRenderfuncs.GetEntityLight)
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#define TEXTURE_TO_TEXGAMMA (*gRenderfuncs.LightToTexGamma)
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#define GET_FRAMETIME (*gRenderfuncs.GetFrameTime)
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#define DRAW_SINGLE_DECAL (*gRenderfuncs.DrawSingleDecal)
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#define DECAL_SETUP_VERTS (*gRenderfuncs.R_DecalSetupVerts)
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#define GET_DETAIL_SCALE (*gRenderfuncs.GetDetailScaleForTexture)
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#define GET_EXTRA_PARAMS (*gRenderfuncs.GetExtraParmsForTexture)
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#define CREATE_TEXTURE (*gRenderfuncs.GL_CreateTexture)
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#define FIND_TEXTURE (*gRenderfuncs.GL_FindTexture)
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#define FREE_TEXTURE (*gRenderfuncs.GL_FreeTexture)
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#define CREATE_TEXTURE_ARRAY (*gRenderfuncs.GL_CreateTextureArray)
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#define STORE_EFRAGS (*gRenderfuncs.R_StoreEfrags)
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#define INIT_BEAMCHAINS (*gRenderfuncs.GetBeamChains)
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#define DRAW_PARTICLES (*gRenderfuncs.GL_DrawParticles)
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#define SET_ENGINE_WORLDVIEW_MATRIX (*gRenderfuncs.GL_SetWorldviewProjectionMatrix)
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#define GET_FOG_PARAMS (*gRenderfuncs.GetExtraParmsForTexture)
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#define GET_TEXTURE_NAME (*gRenderfuncs.GL_TextureName)
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#define GET_TEXTURE_DATA (*gRenderfuncs.GL_TextureData)
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#define COMPARE_FILE_TIME (*gRenderfuncs.COM_CompareFileTime)
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#define REMOVE_BSP_DECALS (*gRenderfuncs.R_EntityRemoveDecals)
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#define STUDIO_GET_TEXTURE (*gRenderfuncs.StudioGetTexture)
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#define GET_OVERVIEW_PARMS (*gRenderfuncs.GetOverviewParms)
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#define FS_SEARCH (*gRenderfuncs.pfnGetFilesList)
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#define ENV_SHOT (*gRenderfuncs.EnvShot)
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#define LOAD_TEXTURE (*gRenderfuncs.GL_LoadTexture)
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#define LOAD_TEXTURE_ARRAY (*gRenderfuncs.GL_LoadTextureArray)
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// AVIKit interface
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#define OPEN_CINEMATIC (*gRenderfuncs.AVI_LoadVideo)
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#define FREE_CINEMATIC (*gRenderfuncs.AVI_FreeVideo)
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#define CIN_IS_ACTIVE (*gRenderfuncs.AVI_IsActive)
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#define CIN_GET_VIDEO_INFO (*gRenderfuncs.AVI_GetVideoInfo)
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#define CIN_GET_FRAME_NUMBER (*gRenderfuncs.AVI_GetVideoFrameNumber)
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#define CIN_GET_FRAMEDATA (*gRenderfuncs.AVI_GetVideoFrame)
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#define CIN_UPLOAD_FRAME (*gRenderfuncs.AVI_UploadRawFrame)
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#define CIN_UPDATE_SOUND (*gRenderfuncs.AVI_StreamSound)
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// glcommands
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#define GL_BindTexture (*gRenderfuncs.GL_Bind)
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#define GL_SelectTexture (*gRenderfuncs.GL_SelectTexture)
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#define GL_TexGen (*gRenderfuncs.GL_TexGen)
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#define GL_LoadTextureMatrix (*gRenderfuncs.GL_LoadTextureMatrix)
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#define GL_LoadIdentityTexMatrix (*gRenderfuncs.GL_TexMatrixIdentity)
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#define GL_CleanUpTextureUnits (*gRenderfuncs.GL_CleanUpTextureUnits)
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#define GL_TexCoordArrayMode (*gRenderfuncs.GL_TexCoordArrayMode)
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#define GL_TextureTarget (*gRenderfuncs.GL_TextureTarget)
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#define GL_UpdateTexSize (*gRenderfuncs.GL_UpdateTexSize)
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#define RANDOM_SEED (*gRenderfuncs.SetRandomSeed)
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#define MUSIC_FADE_VOLUME (*gRenderfuncs.S_FadeMusicVolume)
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#define GL_GetProcAddress (*gRenderfuncs.GL_GetProcAddress)
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#define MODEL_HANDLE (*gRenderfuncs.pfnGetModel)
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// built-in memory manager
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#define Mem_Alloc( x ) (*gRenderfuncs.pfnMemAlloc)( x, __FILE__, __LINE__ )
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#define Mem_Free( x ) (*gRenderfuncs.pfnMemFree)( x, __FILE__, __LINE__ )
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#define _Mem_Alloc (*gRenderfuncs.pfnMemAlloc)
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#define _Mem_Free (*gRenderfuncs.pfnMemFree)
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#define ASSERT( exp ) if(!( exp )) HOST_ERROR( "assert failed at %s:%i\n", __FILE__, __LINE__ )
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#define IMAGE_EXISTS( path ) ( FILE_EXISTS( va( "%s.tga", path )) || FILE_EXISTS( va( "%s.dds", path )))
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extern void ALERT( ALERT_TYPE level, char *szFmt, ... );
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inline bool FILE_EXISTS( const char *filename )
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{
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int iCompare;
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// verify file exists
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// g-cont. idea! use COMPARE_FILE_TIME instead of COM_LoadFile
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if( COMPARE_FILE_TIME( filename, filename, &iCompare ))
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return true;
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return false;
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}
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#define FILE_CRC32 (*gRenderfuncs.pfnFileBufferCRC32)
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#define GET_MAX_CLIENTS (*gEngfuncs.GetMaxClients)
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2020-08-31 00:15:53 +02:00
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#endif//ENGINECALLBACK_H
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