forked from Dniel97/segatools
76 lines
1.6 KiB
C
76 lines
1.6 KiB
C
#include <windows.h>
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#include <string.h>
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#include <stdlib.h>
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#include "hook/table.h"
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#include "hooklib/dll.h"
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#include "util/dprintf.h"
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/* Hook functions */
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static int amDllVideoOpen(void *ctx);
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static int amDllVideoClose(void *ctx);
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static int amDllVideoSetResolution(void *ctx, void *param);
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static int amDllVideoGetVBiosVersion(void *ctx, char *dest, size_t nchars);
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static const struct hook_symbol amvideo_syms[] = {
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{
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.ordinal = 1,
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.name = "amDllVideoOpen",
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.patch = amDllVideoOpen,
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}, {
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.ordinal = 2,
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.name = "amDllVideoClose",
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.patch = amDllVideoClose,
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}, {
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.ordinal = 3,
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.name = "amDllVideoSetResolution",
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.patch = amDllVideoSetResolution,
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}, {
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.ordinal = 4,
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.name = "amDllVideoGetVBiosVersion",
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.patch = amDllVideoGetVBiosVersion,
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}
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};
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HRESULT amvideo_hook_init(HMODULE redir_mod)
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{
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return dll_hook_push(
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redir_mod,
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L"$amvideo",
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amvideo_syms,
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_countof(amvideo_syms));
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}
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static int amDllVideoOpen(void *ctx)
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{
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dprintf("AmVideo: %s(%p)\n", __func__, ctx);
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return 0;
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}
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static int amDllVideoClose(void *ctx)
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{
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dprintf("AmVideo: %s(%p)\n", __func__, ctx);
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return 0;
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}
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static int amDllVideoSetResolution(void *ctx, void *param)
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{
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dprintf("AmVideo: %s(%p, %p)\n", __func__, ctx, param);
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return 0;
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}
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static int amDllVideoGetVBiosVersion(void *ctx, char *dest, size_t nchars)
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{
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dprintf("AmVideo: %s(%p, %p, %i)\n", __func__, ctx, dest, (int) nchars);
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strcpy(dest, "01.02.03.04.05");
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return 0;
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}
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