mirror of
https://github.com/dobin/SuperMega
synced 2026-06-03 01:27:11 +00:00
Dobin Rutishauser
30 lines
870 B
C
30 lines
870 B
C
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/* Busy sleep with time register
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This function will busy sleep for the given amount of time.
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It uses the kernel time register, which is not affected by
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the sleep function (memory address 0x7ffe0004).
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This may defeat the AV emulator (maximum time).
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*/
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int get_time_raw() {
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ULONG* PUserSharedData_TickCountMultiplier = (PULONG)0x7ffe0004;
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LONG* PUserSharedData_High1Time = (PLONG)0x7ffe0324;
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ULONG* PUserSharedData_LowPart = (PULONG)0x7ffe0320;
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DWORD kernelTime = (*PUserSharedData_TickCountMultiplier) * (*PUserSharedData_High1Time << 8) +
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((*PUserSharedData_LowPart) * (unsigned __int64)(*PUserSharedData_TickCountMultiplier) >> 24);
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return kernelTime;
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}
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int sleep_ms(DWORD sleeptime) {
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DWORD start = get_time_raw();
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while (get_time_raw() - start < sleeptime) {}
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}
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void antiemulation() {
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sleep_ms(3000);
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} |