dynamic_mod.h
changeset 777 92882ef2ab81
parent 776 07b8e286bc03
child 778 05c93f7af403
equal deleted inserted replaced
776:07b8e286bc03 777:92882ef2ab81
     1 /*
       
     2   SDL_mixer:  An audio mixer library based on the SDL library
       
     3   Copyright (C) 1997-2017 Sam Lantinga <slouken@libsdl.org>
       
     4 
       
     5   This software is provided 'as-is', without any express or implied
       
     6   warranty.  In no event will the authors be held liable for any damages
       
     7   arising from the use of this software.
       
     8 
       
     9   Permission is granted to anyone to use this software for any purpose,
       
    10   including commercial applications, and to alter it and redistribute it
       
    11   freely, subject to the following restrictions:
       
    12 
       
    13   1. The origin of this software must not be misrepresented; you must not
       
    14      claim that you wrote the original software. If you use this software
       
    15      in a product, an acknowledgment in the product documentation would be
       
    16      appreciated but is not required.
       
    17   2. Altered source versions must be plainly marked as such, and must not be
       
    18      misrepresented as being the original software.
       
    19   3. This notice may not be removed or altered from any source distribution.
       
    20 */
       
    21 
       
    22 #ifdef MOD_MUSIC
       
    23 
       
    24 #include "mikmod.h"
       
    25 
       
    26 /* libmikmod >= 3.3.2 constified several funcs */
       
    27 #if (LIBMIKMOD_VERSION < 0x030302)
       
    28 #define MIKMOD3_CONST
       
    29 #else
       
    30 #define MIKMOD3_CONST const
       
    31 #endif
       
    32 
       
    33 typedef struct {
       
    34     int loaded;
       
    35     void *handle;
       
    36 
       
    37     void (*MikMod_Exit)(void);
       
    38     CHAR* (*MikMod_InfoDriver)(void);
       
    39     CHAR* (*MikMod_InfoLoader)(void);
       
    40     int (*MikMod_Init)(MIKMOD3_CONST CHAR*);
       
    41     void (*MikMod_RegisterAllLoaders)(void);
       
    42     void (*MikMod_RegisterDriver)(struct MDRIVER*);
       
    43     int* MikMod_errno;
       
    44     MIKMOD3_CONST char* (*MikMod_strerror)(int);
       
    45     void (*MikMod_free)(void*);
       
    46     BOOL (*Player_Active)(void);
       
    47     void (*Player_Free)(MODULE*);
       
    48     MODULE* (*Player_LoadGeneric)(MREADER*,int,BOOL);
       
    49     void (*Player_SetPosition)(UWORD);
       
    50     void (*Player_SetVolume)(SWORD);
       
    51     void (*Player_Start)(MODULE*);
       
    52     void (*Player_Stop)(void);
       
    53     ULONG (*VC_WriteBytes)(SBYTE*,ULONG);
       
    54     struct MDRIVER* drv_nos;
       
    55     UWORD* md_device;
       
    56     UWORD* md_mixfreq;
       
    57     UWORD* md_mode;
       
    58     UBYTE* md_musicvolume;
       
    59     UBYTE* md_pansep;
       
    60     UBYTE* md_reverb;
       
    61     UBYTE* md_sndfxvolume;
       
    62     UBYTE* md_volume;
       
    63 } mikmod_loader;
       
    64 
       
    65 extern mikmod_loader mikmod;
       
    66 
       
    67 #endif /* MOD_MUSIC */
       
    68 
       
    69 extern int Mix_InitMOD();
       
    70 extern void Mix_QuitMOD();