From 81af30d4c675639f3a7aceb639a686af071f1cc8 Mon Sep 17 00:00:00 2001
From: Yggdrasil75 <cblackburn7557@gmail.com>
Date: Fri, 16 Jan 2026 14:57:50 -0500
Subject: [PATCH] fix rgba issue

---
 tests/g3test2.cpp   | 4 ++--
 util/grid/grid3.hpp | 8 ++++----
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/tests/g3test2.cpp b/tests/g3test2.cpp
index c31c0d1..debe1ca 100644
--- a/tests/g3test2.cpp
+++ b/tests/g3test2.cpp
@@ -25,7 +25,7 @@ struct defaults {
     int outHeight = 512;
     int gridWidth = 512;
     int gridHeight = 512;
-    int gridDepth = 64;
+    int gridDepth = 512;
     float fps = 30.0f;
     PNoise2 noise = PNoise2(42);
 };
@@ -699,7 +699,7 @@ int main() {
                     startAVIRecording(recordingDurationFrames);
                 }
             }
-            
+
             ImGui::End();
         }
 
diff --git a/util/grid/grid3.hpp b/util/grid/grid3.hpp
index a2be471..42a811a 100644
--- a/util/grid/grid3.hpp
+++ b/util/grid/grid3.hpp
@@ -703,10 +703,10 @@ public:
                     }
                     switch (colorFormat) {
                         case frame::colormap::RGBA: {
-                            colorBuffer[pidx + 1] = cvColor.x;
-                            colorBuffer[pidx + 2] = cvColor.y;
-                            colorBuffer[pidx + 3] = cvColor.z;
-                            colorBuffer[pidx + 0] = cvAlpha;
+                            colorBuffer[pidx + 0] = cvColor.x;
+                            colorBuffer[pidx + 1] = cvColor.y;
+                            colorBuffer[pidx + 2] = cvColor.z;
+                            colorBuffer[pidx + 3] = cvAlpha;
                             break;
                         }
                         case frame::colormap::BGRA: {