From 56522034db321676fd2d665d27e5aeac0c2383f9 Mon Sep 17 00:00:00 2001
From: Sam Lantinga <slouken@libsdl.org>
Date: Mon, 9 Jan 2023 18:30:23 -0800
Subject: [PATCH] Fixed building with Visual Studio 2010

---
 include/SDL3/SDL_timer.h              | 2 +-
 src/atomic/SDL_atomic.c               | 2 +-
 src/timer/ngage/SDL_systimer.cpp      | 2 +-
 src/timer/psp/SDL_systimer.c          | 2 +-
 src/timer/vita/SDL_systimer.c         | 2 +-
 src/timer/windows/SDL_systimer.c      | 2 +-
 src/video/windows/SDL_windowsevents.c | 2 +-
 7 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/include/SDL3/SDL_timer.h b/include/SDL3/SDL_timer.h
index 3a1c2ebf0..99c4795c8 100644
--- a/include/SDL3/SDL_timer.h
+++ b/include/SDL3/SDL_timer.h
@@ -42,7 +42,7 @@ extern "C" {
  */
 #define SDL_MS_PER_SECOND   1000
 #define SDL_US_PER_SECOND   1000000
-#define SDL_NS_PER_SECOND   1000000000LLU
+#define SDL_NS_PER_SECOND   1000000000LL
 #define SDL_NS_PER_MS       1000000
 #define SDL_NS_PER_US       1000
 #define SDL_MS_TO_NS(MS)    (((Uint64)(MS)) * SDL_NS_PER_MS)
diff --git a/src/atomic/SDL_atomic.c b/src/atomic/SDL_atomic.c
index bb21d8478..78e249ca3 100644
--- a/src/atomic/SDL_atomic.c
+++ b/src/atomic/SDL_atomic.c
@@ -20,7 +20,7 @@
 */
 #include "SDL_internal.h"
 
-#if defined(_MSC_VER) && (_MSC_VER >= 1500)
+#if defined(_MSC_VER) && (_MSC_VER >= 1900)
 #include <intrin.h>
 #define HAVE_MSC_ATOMICS 1
 #endif
diff --git a/src/timer/ngage/SDL_systimer.cpp b/src/timer/ngage/SDL_systimer.cpp
index 5112d8ecd..523278248 100644
--- a/src/timer/ngage/SDL_systimer.cpp
+++ b/src/timer/ngage/SDL_systimer.cpp
@@ -47,7 +47,7 @@ SDL_GetPerformanceFrequency(void)
 
 void SDL_DelayNS(Uint64 ns)
 {
-    const Uint64 max_delay = 0x7fffffffLLU * SDL_NS_PER_US;
+    const Uint64 max_delay = 0x7fffffffLL * SDL_NS_PER_US;
     if (ns > max_delay) {
         ns = max_delay;
     }
diff --git a/src/timer/psp/SDL_systimer.c b/src/timer/psp/SDL_systimer.c
index bc26bcea4..9db1efea7 100644
--- a/src/timer/psp/SDL_systimer.c
+++ b/src/timer/psp/SDL_systimer.c
@@ -50,7 +50,7 @@ SDL_GetPerformanceFrequency(void)
 
 void SDL_DelayNS(Uint64 ns)
 {
-    const Uint64 max_delay = 0xffffffffLLU * SDL_NS_PER_US;
+    const Uint64 max_delay = 0xffffffffLL * SDL_NS_PER_US;
     if (ns > max_delay) {
         ns = max_delay;
     }
diff --git a/src/timer/vita/SDL_systimer.c b/src/timer/vita/SDL_systimer.c
index 9cdc45366..87248fe30 100644
--- a/src/timer/vita/SDL_systimer.c
+++ b/src/timer/vita/SDL_systimer.c
@@ -43,7 +43,7 @@ SDL_GetPerformanceFrequency(void)
 
 void SDL_DelayNS(Uint64 ns)
 {
-    const Uint64 max_delay = 0xffffffffLLU * SDL_NS_PER_US;
+    const Uint64 max_delay = 0xffffffffLL * SDL_NS_PER_US;
     if (ns > max_delay) {
         ns = max_delay;
     }
diff --git a/src/timer/windows/SDL_systimer.c b/src/timer/windows/SDL_systimer.c
index 8fd509980..7cdf2a4ab 100644
--- a/src/timer/windows/SDL_systimer.c
+++ b/src/timer/windows/SDL_systimer.c
@@ -73,7 +73,7 @@ void SDL_DelayNS(Uint64 ns)
 #endif
 
     {
-        const Uint64 max_delay = 0xffffffffLLU * SDL_NS_PER_MS;
+        const Uint64 max_delay = 0xffffffffLL * SDL_NS_PER_MS;
         if (ns > max_delay) {
             ns = max_delay;
         }
diff --git a/src/video/windows/SDL_windowsevents.c b/src/video/windows/SDL_windowsevents.c
index 60fc9611c..20337e90d 100644
--- a/src/video/windows/SDL_windowsevents.c
+++ b/src/video/windows/SDL_windowsevents.c
@@ -121,7 +121,7 @@ static void WIN_SetMessageTick(DWORD tick)
     if (message_tick) {
         if (tick < message_tick && timestamp_offset) {
             /* The tick counter rolled over, bump our offset */
-            timestamp_offset += SDL_MS_TO_NS(0x100000000LLU);
+            timestamp_offset += SDL_MS_TO_NS(0x100000000LL);
         }
     }
     message_tick = tick;