dynamic_mod.h
author Sam Lantinga <slouken@libsdl.org>
Sat, 03 Oct 2009 20:43:33 +0000
changeset 419 e27fe0bfe470
child 470 5cebd6c5be2d
permissions -rw-r--r--
Sam Lantinga - Sat Oct 3 13:33:36 PDT 2009
* MOD support uses libmikmod and is dynamically loaded by default
     1 /*
     2     SDL_mixer:  An audio mixer library based on the SDL library
     3     Copyright (C) 1997-2009 Sam Lantinga
     4 
     5     This library is free software; you can redistribute it and/or
     6     modify it under the terms of the GNU Library General Public
     7     License as published by the Free Software Foundation; either
     8     version 2 of the License, or (at your option) any later version.
     9 
    10     This library is distributed in the hope that it will be useful,
    11     but WITHOUT ANY WARRANTY; without even the implied warranty of
    12     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    13     Library General Public License for more details.
    14 
    15     You should have received a copy of the GNU Library General Public
    16     License along with this library; if not, write to the Free
    17     Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
    18 
    19     Sam Lantinga
    20     slouken@libsdl.org
    21 */
    22 
    23 #ifdef MOD_MUSIC
    24 
    25 #include "mikmod.h"
    26 
    27 typedef struct {
    28 	int loaded;
    29 	void *handle;
    30 
    31 	void (*MikMod_Exit)(void);
    32 	CHAR* (*MikMod_InfoDriver)(void);
    33 	CHAR* (*MikMod_InfoLoader)(void);
    34 	BOOL (*MikMod_Init)(CHAR*);
    35 	void (*MikMod_RegisterAllLoaders)(void);
    36 	void (*MikMod_RegisterDriver)(struct MDRIVER*);
    37 	int* MikMod_errno;
    38 	char* (*MikMod_strerror)(int);
    39 	BOOL (*Player_Active)(void);
    40 	void (*Player_Free)(MODULE*);
    41 	MODULE* (*Player_LoadGeneric)(MREADER*,int,BOOL);
    42 	void (*Player_SetPosition)(UWORD);
    43 	void (*Player_SetVolume)(SWORD);
    44 	void (*Player_Start)(MODULE*);
    45 	void (*Player_Stop)(void);
    46 	ULONG (*VC_WriteBytes)(SBYTE*,ULONG);
    47 	struct MDRIVER* drv_nos;
    48 	UWORD* md_device;
    49 	UWORD* md_mixfreq;
    50 	UWORD* md_mode;
    51 	UBYTE* md_musicvolume;
    52 	UBYTE* md_pansep;
    53 	UBYTE* md_reverb;
    54 	UBYTE* md_sndfxvolume;
    55 	UBYTE* md_volume;
    56 } mikmod_loader;
    57 
    58 extern mikmod_loader mikmod;
    59 
    60 extern int Mix_InitMOD();
    61 extern void Mix_QuitMOD();
    62 
    63 #endif