From b6429edf0975f54c533a4a46a7fe332396a3a781 Mon Sep 17 00:00:00 2001
From: André Zwing <nerv@dawncrow.de>
Date: Sun, 25 May 2025 17:45:51 +0200
Subject: [WOW64] Implement get_random32 and get_random64

---
 src/os/my_cpuid_wine.c | 14 +++++++++-----
 1 file changed, 9 insertions(+), 5 deletions(-)

(limited to 'src')

diff --git a/src/os/my_cpuid_wine.c b/src/os/my_cpuid_wine.c
index c2d24b1c..16aab3f1 100644
--- a/src/os/my_cpuid_wine.c
+++ b/src/os/my_cpuid_wine.c
@@ -2,6 +2,9 @@
 
 #include "my_cpuid.h"
 
+NTSYSAPI ULONG WINAPI NtGetTickCount(VOID);
+NTSYSAPI ULONG NTAPI RtlRandom(ULONG *seed);
+
 const char* getBoxCpuName()
 {
     return NULL;
@@ -18,12 +21,13 @@ uint32_t helper_getcpu(x64emu_t* emu) {
 
 uint32_t get_random32(void)
 {
-    // FIXME
-    return 0;
+    ULONG seed = NtGetTickCount();
+    return RtlRandom(&seed);
 }
 
 uint64_t get_random64(void)
 {
-    // FIXME
-    return 0;
-}
\ No newline at end of file
+    ULONG seed = NtGetTickCount();
+    uint64_t tmp = RtlRandom(&seed);
+    return RtlRandom(&seed) | (tmp << 32);
+}
-- 
cgit 1.4.1