62 lines
1.4 KiB
C
62 lines
1.4 KiB
C
#include <vitasdk.h>
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#include <taihen.h>
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#include <kuio.h>
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#include <libk/string.h>
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#include <libk/stdio.h>
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static SceUID hook;
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static tai_hook_ref_t ref;
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static char titleid[16];
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static char fname[256];
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static uint64_t playtime = 0;
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static uint64_t tick = 0;
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int sceDisplaySetFrameBuf_patched(const SceDisplayFrameBuf *pParam, int sync) {
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uint64_t t_tick = sceKernelGetProcessTimeWide();
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// Saving playtime every 10 seconds
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if ((t_tick - tick) > 10000000){
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tick = t_tick;
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playtime += 10;
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SceUID fd;
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kuIoOpen(fname, SCE_O_WRONLY | SCE_O_CREAT | SCE_O_TRUNC, &fd);
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kuIoWrite(fd, &playtime, sizeof(uint64_t));
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kuIoClose(fd);
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}
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return TAI_CONTINUE(int, ref, pParam, sync);
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}
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void _start() __attribute__ ((weak, alias ("module_start")));
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int module_start(SceSize argc, const void *args) {
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// Getting game Title ID
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sceAppMgrAppParamGetString(0, 12, titleid , 256);
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// Getting current playtime
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SceUID fd;
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sprintf(fname, "ux0:/data/TrackPlug/%s.bin", titleid);
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kuIoOpen(fname, SCE_O_RDONLY, &fd);
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if (fd >= 0){
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kuIoRead(fd, &playtime, sizeof(uint64_t));
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kuIoClose(fd);
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}
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// Getting starting tick
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tick = sceKernelGetProcessTimeWide();
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hook = taiHookFunctionImport(&ref,
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TAI_MAIN_MODULE,
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TAI_ANY_LIBRARY,
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0x7A410B64,
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sceDisplaySetFrameBuf_patched);
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return SCE_KERNEL_START_SUCCESS;
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}
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int module_stop(SceSize argc, const void *args) {
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return SCE_KERNEL_STOP_SUCCESS;
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} |