misc fixes

SDFMapCreator/Program.cs

@@ -17,20 +17,22 @@ public class Program {
     static List<SDFData> SDFs = new();
     static List<Vector3[,]> Gradients = new();
     static readonly SdfKernels kernels = new();
+    static uint width;
+    static uint height;
+    
     static void ConsoleUpdateLine(string s) => Console.Write("\r" + s);
 
     public static void Main(string[] args) {
         Console.WriteLine("Reading images...");
 
+/*
         var imagesPath = "images";
-
-
         for (int i = 0; i < 8; i++) {
             var pixels = ImageUtil.LoadImage<Vector3>($"./{imagesPath}{Path.DirectorySeparatorChar}{i + 1:00}.png");
             Images.Add(new(pixels, pixels.GetLength(0), pixels.GetLength(1)));
         }
+*/
 
-        /*
         var pixels = ImageUtil.LoadImage<Vector3>($"./sphereempty.png");
         Images.Add(new(pixels, pixels.GetLength(0), pixels.GetLength(1)));
         pixels = ImageUtil.LoadImage<Vector3>($"./spherehalf.png");
@@ -39,8 +41,6 @@ public class Program {
         Images.Add(new(pixels, pixels.GetLength(0), pixels.GetLength(1)));
         pixels = ImageUtil.LoadImage<Vector3>($"./spherefull.png");
         Images.Add(new(pixels, pixels.GetLength(0), pixels.GetLength(1)));
-        */
-
         
         //check if all the images in Images are the same resolution
         if (Images.Select(img => (img.Width, img.Height)).Distinct().Count() > 1) {
@@ -56,14 +56,13 @@ public class Program {
                     Images[i].Pixels[x, y].Z = MathF.Min(Images[i - 1].Pixels[x, y].Z + Images[i].Pixels[x, y].X, MAX);
                 }
             }
-
             Images[i].Pixels.SaveImage($"./Sum{i}.png");
         }
 
         Console.WriteLine("Creating masks...");
         //for each image pair, create a mask
-        var width = (uint)Images[0].Width;
-        var height = (uint)Images[0].Height;
+        width = (uint)Images[0].Width;
+        height = (uint)Images[0].Height;
         for (int i = 0; i < Images.Count; i++) {
             ImageMasks.Add(new(SelfMask(Images[i].Pixels, width, height), Images[i], new()));
             if (i < Images.Count - 1) {

SDFMapCreator/SdfKernels.Kernels.cs

@@ -57,7 +57,7 @@ public partial class SdfKernels {
     ) {
         Vector2 pos = new((float)index.X / width, (float)index.Y / height);
         float minDist = 2f;
-        int count = edges.IntExtent.X;
+        int count = edges.IntExtent.Size;
         
         for (int i = 0; i < count; i++) {
             Vector2 edgeNrm = new (edges[i].X/width, edges[i].Y/height);
@@ -69,4 +69,5 @@ public partial class SdfKernels {
        
         sdf[index] = new(minDist);
     }
+    
 }

SDFMapCreator/SdfKernels.cs

@@ -17,6 +17,7 @@ public partial class SdfKernels {
             .OpenCL()
             .Cuda()
             .CPU()
+            .Math(MathMode.Fast32BitOnly)
         );
 
         Console.WriteLine("Reading available accelerators (CUDA only)...");