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#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#define _GNU_SOURCE /* See feature_test_macros(7) */
#include <dlfcn.h>
#include "wrappedlibs.h"
#include "debug.h"
#include "wrapper.h"
#include "bridge.h"
#include "librarian/library_private.h"
#include "x64emu.h"
#include "emu/x64emu_private.h"
#include "callback.h"
#include "box64context.h"
#include "librarian.h"
#include "myalign.h"
#include "bridge.h"
#ifdef ANDROID
const char* vorbisfileName = "libvorbisfile.so";
#else
const char* vorbisfileName = "libvorbisfile.so.3";
#endif
#define LIBNAME vorbisfile
typedef struct {
size_t (*read_func) (void *ptr, size_t size, size_t nmemb, void *datasource);
int (*seek_func) (void *datasource, int64_t offset, int whence);
int (*close_func) (void *datasource);
long (*tell_func) (void *datasource);
} ov_callbacks;
typedef int32_t (*iFppplC_t)(void*, void*, void*, long, ov_callbacks);
#define SUPER() \
GO(ov_open_callbacks, iFppplC_t) \
GO(ov_test_callbacks, iFppplC_t) \
#include "wrappercallback.h"
#define SUPER() \
GO(0) \
GO(1) \
GO(2) \
GO(3) \
GO(4) \
GO(5) \
GO(6) \
GO(7)
// read
#define GO(A) \
static uintptr_t my_read_fct_##A = 0; \
static unsigned long my_read_##A(void* ptr, unsigned long size, unsigned long nmemb, void* datasource) \
{ \
return RunFunctionFmt(my_read_fct_##A, "pLLp", ptr, size, nmemb, datasource); \
}
SUPER()
#undef GO
static void* findreadFct(void* fct)
{
if(!fct) return NULL;
if(GetNativeFnc((uintptr_t)fct)) return GetNativeFnc((uintptr_t)fct);
#define GO(A) if(my_read_fct_##A == (uintptr_t)fct) return my_read_##A;
SUPER()
#undef GO
#define GO(A) if(my_read_fct_##A == 0) {my_read_fct_##A = (uintptr_t)fct; return my_read_##A; }
SUPER()
#undef GO
printf_log(LOG_NONE, "Warning, no more slot for vorbisfile read callback\n");
return NULL;
}
// seek
#define GO(A) \
static uintptr_t my_seek_fct_##A = 0; \
static int my_seek_##A(void* ptr, int64_t offset, int whence) \
{ \
return (int)RunFunctionFmt(my_seek_fct_##A, "pIi", ptr, offset, whence);\
}
SUPER()
#undef GO
static void* findseekFct(void* fct)
{
if(!fct) return NULL;
if(GetNativeFnc((uintptr_t)fct)) return GetNativeFnc((uintptr_t)fct);
#define GO(A) if(my_seek_fct_##A == (uintptr_t)fct) return my_seek_##A;
SUPER()
#undef GO
#define GO(A) if(my_seek_fct_##A == 0) {my_seek_fct_##A = (uintptr_t)fct; return my_seek_##A; }
SUPER()
#undef GO
printf_log(LOG_NONE, "Warning, no more slot for vorbisfile seek callback\n");
return NULL;
}
// close
#define GO(A) \
static uintptr_t my_close_fct_##A = 0; \
static int my_close_##A(void* ptr) \
{ \
return (int)RunFunctionFmt(my_close_fct_##A, "p", ptr);\
}
SUPER()
#undef GO
static void* findcloseFct(void* fct)
{
if(!fct) return NULL;
if(GetNativeFnc((uintptr_t)fct)) return GetNativeFnc((uintptr_t)fct);
#define GO(A) if(my_close_fct_##A == (uintptr_t)fct) return my_close_##A;
SUPER()
#undef GO
#define GO(A) if(my_close_fct_##A == 0) {my_close_fct_##A = (uintptr_t)fct; return my_close_##A; }
SUPER()
#undef GO
printf_log(LOG_NONE, "Warning, no more slot for vorbisfile close callback\n");
return NULL;
}
// tell
#define GO(A) \
static uintptr_t my_tell_fct_##A = 0; \
static long my_tell_##A(void* ptr) \
{ \
return (long)RunFunctionFmt(my_tell_fct_##A, "p", ptr);\
}
SUPER()
#undef GO
static void* findtellFct(void* fct)
{
if(!fct) return NULL;
if(GetNativeFnc((uintptr_t)fct)) return GetNativeFnc((uintptr_t)fct);
#define GO(A) if(my_tell_fct_##A == (uintptr_t)fct) return my_tell_##A;
SUPER()
#undef GO
#define GO(A) if(my_tell_fct_##A == 0) {my_tell_fct_##A = (uintptr_t)fct; return my_tell_##A; }
SUPER()
#undef GO
printf_log(LOG_NONE, "Warning, no more slot for vorbisfile tell callback\n");
return NULL;
}
#undef SUPER
EXPORT int32_t my_ov_open_callbacks(x64emu_t* emu, void* datasource, void* vf, void* initial, long ibytes, void* read_fnc, void* seek_fnc, void* close_fnc, void* tell_fnc)
{
ov_callbacks cbs = {0};
cbs.read_func = findreadFct(read_fnc);
cbs.seek_func = findseekFct(seek_fnc);
cbs.close_func = findcloseFct(close_fnc);
cbs.tell_func = findtellFct(tell_fnc);
int32_t ret = my->ov_open_callbacks(datasource, vf, initial, ibytes, cbs);
return ret;
}
EXPORT int32_t my_ov_test_callbacks(x64emu_t* emu, void* datasource, void* vf, void* initial, long ibytes, void* read_fnc, void* seek_fnc, void* close_fnc, void* tell_fnc)
{
ov_callbacks cbs = {0};
cbs.read_func = findreadFct(read_fnc);
cbs.seek_func = findseekFct(seek_fnc);
cbs.close_func = findcloseFct(close_fnc);
cbs.tell_func = findtellFct(tell_fnc);
int32_t ret = my->ov_test_callbacks(datasource, vf, initial, ibytes, cbs);
return ret;
}
#ifdef PANDORA
// No really ok, because it will depends on the order of initialisation
#define PRE_INIT \
vorbisfileName = (box86->sdl1mixerlib || box86->sdl2mixerlib)?vorbisfileNameAlt:vorbisfileNameReg;
#endif
#include "wrappedlib_init.h"
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