forked from Hay1tsme/segatools
76 lines
1.6 KiB
C
76 lines
1.6 KiB
C
#include <windows.h>
|
|
|
|
#include <string.h>
|
|
#include <stdlib.h>
|
|
|
|
#include "hook/table.h"
|
|
|
|
#include "hooklib/dll.h"
|
|
|
|
#include "util/dprintf.h"
|
|
|
|
/* Hook functions */
|
|
|
|
static int amDllVideoOpen(void *ctx);
|
|
static int amDllVideoClose(void *ctx);
|
|
static int amDllVideoSetResolution(void *ctx, void *param);
|
|
static int amDllVideoGetVBiosVersion(void *ctx, char *dest, size_t nchars);
|
|
|
|
static const struct hook_symbol amvideo_syms[] = {
|
|
{
|
|
.ordinal = 1,
|
|
.name = "amDllVideoOpen",
|
|
.patch = amDllVideoOpen,
|
|
}, {
|
|
.ordinal = 2,
|
|
.name = "amDllVideoClose",
|
|
.patch = amDllVideoClose,
|
|
}, {
|
|
.ordinal = 3,
|
|
.name = "amDllVideoSetResolution",
|
|
.patch = amDllVideoSetResolution,
|
|
}, {
|
|
.ordinal = 4,
|
|
.name = "amDllVideoGetVBiosVersion",
|
|
.patch = amDllVideoGetVBiosVersion,
|
|
}
|
|
};
|
|
|
|
HRESULT amvideo_hook_init(HMODULE redir_mod)
|
|
{
|
|
return dll_hook_push(
|
|
redir_mod,
|
|
L"$amvideo",
|
|
amvideo_syms,
|
|
_countof(amvideo_syms));
|
|
}
|
|
|
|
static int amDllVideoOpen(void *ctx)
|
|
{
|
|
dprintf("AmVideo: %s(%p)\n", __func__, ctx);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int amDllVideoClose(void *ctx)
|
|
{
|
|
dprintf("AmVideo: %s(%p)\n", __func__, ctx);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int amDllVideoSetResolution(void *ctx, void *param)
|
|
{
|
|
dprintf("AmVideo: %s(%p, %p)\n", __func__, ctx, param);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int amDllVideoGetVBiosVersion(void *ctx, char *dest, size_t nchars)
|
|
{
|
|
dprintf("AmVideo: %s(%p, %p, %i)\n", __func__, ctx, dest, (int) nchars);
|
|
strcpy(dest, "01.02.03.04.05");
|
|
|
|
return 0;
|
|
}
|