From cf02abd8002f86c7563986ec25034e1504906a71 Mon Sep 17 00:00:00 2001
From: Joshua Ashton <joshua@froggi.es>
Date: Mon, 6 Nov 2023 21:54:40 +0000
Subject: [PATCH] negative modulo blah

---
 src/Apps/Tools/ColorTester.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/Apps/Tools/ColorTester.cpp b/src/Apps/Tools/ColorTester.cpp
index d0af0f9..b569a81 100644
--- a/src/Apps/Tools/ColorTester.cpp
+++ b/src/Apps/Tools/ColorTester.cpp
@@ -301,7 +301,7 @@ int main(int argc, char** argv)
 
     r_window->EnableRelativeMouse(false);
 
-    int32_t currentImageIdx = 0;
+    uint32_t currentImageIdx = 0;
     auto t1 = Time::now();
     auto startTime = Time::now();
     uint32_t frameCounter = 0;
@@ -319,7 +319,7 @@ int main(int argc, char** argv)
         else if (handler.getFirst(Input::ButtonCodes::Key_Left))
             currentImageIdx--;
 
-        currentImageIdx = currentImageIdx % totalImageCount;
+        currentImageIdx = (currentImageIdx + totalImageCount) % totalImageCount;
 
         bool currentImageIsHDR = imageIsHDR[currentImageIdx];