From 84bee44bf63aa93b7d79efd2f1bdc37a7b4279af Mon Sep 17 00:00:00 2001
From: MattMo <matt@montoyatech.com>
Date: Tue, 5 Sep 2023 09:22:37 -0700
Subject: [PATCH] Upgraded to support latest SDK

---
 MariCam/Program.cs | 32 +++++++++++++++++---------------
 1 file changed, 17 insertions(+), 15 deletions(-)

diff --git a/MariCam/Program.cs b/MariCam/Program.cs
index 1ead4e8..10b29e2 100644
--- a/MariCam/Program.cs
+++ b/MariCam/Program.cs
@@ -45,38 +45,40 @@ namespace MariCam
         public static unsafe extern IntPtr createArducamDepthCamera();
 
         [System.Runtime.InteropServices.DllImport(LibraryPath)]
-        public static unsafe extern IntPtr init(IntPtr camera, ConnectionType connectionType, int deviceNumber);
+        public static unsafe extern IntPtr arducamCameraOpen(IntPtr camera, ConnectionType connectionType, int deviceNumber);
 
         [System.Runtime.InteropServices.DllImport(LibraryPath)]
-        public static unsafe extern IntPtr start(IntPtr camera, FrameType frameType);
+        public static unsafe extern IntPtr arducamCameraStart(IntPtr camera, FrameType frameType);
 
         [System.Runtime.InteropServices.DllImport(LibraryPath)]
-        public static unsafe extern IntPtr requestFrame(IntPtr camera, int timeout);
+        public static unsafe extern IntPtr arducamCameraRequestFrame(IntPtr camera, int timeout);
 
         [System.Runtime.InteropServices.DllImport(LibraryPath)]
-        public static extern IntPtr releaseFrame(IntPtr camera, IntPtr frameBuffer);
+        public static extern IntPtr arducamCameraReleaseFrame(IntPtr camera, IntPtr frameBuffer);
 
         [System.Runtime.InteropServices.DllImport(LibraryPath)]
-        public static extern FrameFormat getFormat(IntPtr camera, int frameType);
+        public static extern FrameFormat arducamCameraGetFormat(IntPtr camera, int frameType);
 
         [System.Runtime.InteropServices.DllImport(LibraryPath)]
-        public static extern IntPtr getDepthData(IntPtr frameBuffer);
+        public static extern IntPtr arducamCameraGetDepthData(IntPtr frameBuffer);
 
         public static unsafe void Main(string[] args)
         {
+            Console.WriteLine("Setting up Camera");
+
             var camera = createArducamDepthCamera();
 
-            init(camera, ConnectionType.CSI, 0);
+            arducamCameraOpen(camera, ConnectionType.CSI, 0);
 
-            start(camera, FrameType.DEPTH);
+            arducamCameraStart(camera, FrameType.DEPTH);
 
-            var tempBuffer = requestFrame(camera, 200);
+            var tempBuffer = arducamCameraRequestFrame(camera, 200);
 
-            var tempFormat = getFormat(tempBuffer, 2);
+            var tempFormat = arducamCameraGetFormat(tempBuffer, 2);
 
             var buffer = new Bitmap(tempFormat.Width, tempFormat.Height, PixelFormat.Format32bppArgb);
 
-            releaseFrame(camera, tempBuffer);
+            arducamCameraReleaseFrame(camera, tempBuffer);
 
             var form = new Form();
 
@@ -90,9 +92,9 @@ namespace MariCam
 
             form.Paint += (object sender, PaintEventArgs e) =>
             {
-                var frameBuffer = requestFrame(camera, 200);
+                var frameBuffer = arducamCameraRequestFrame(camera, 200);
 
-                var format = getFormat(frameBuffer, 2);
+                var format = arducamCameraGetFormat(frameBuffer, 2);
 
                 var graphics = e.Graphics;
 
@@ -100,7 +102,7 @@ namespace MariCam
 
                 graphics.Clear(Color.Black);
 
-                float* depthData = (float*)getDepthData(frameBuffer);
+                float* depthData = (float*)arducamCameraGetDepthData(frameBuffer);
 
                 float min = float.MaxValue;
                 float max = float.MinValue;
@@ -145,7 +147,7 @@ namespace MariCam
 
                 graphics.DrawImage(buffer, new Rectangle(0, 0, form.ClientSize.Width, form.ClientSize.Height));
 
-                releaseFrame(camera, frameBuffer);
+                arducamCameraReleaseFrame(camera, frameBuffer);
 
                 form.Invalidate();
             };