REDCODE/SDFMapCreator
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Merge remote-tracking branch 'origin/ILGpu' into ILGpu

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mm00
2025-04-03 18:50:57 +02:00
parent 69d3b517f3 925e4c9989
commit b072eea732
3 changed files with 9 additions and 10 deletions
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14
SDFMapCreator/Program.cs
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@@ -94,8 +94,8 @@ public class Program {
var stepIncrement = MAX / (Gradients.Count); var stepIncrement = MAX / (Gradients.Count);
for (int x = 0; x < width; x++) for (int x = 0; x < width; x++)
for (int y = 0; y < height; y++) for (int y = 0; y < height; y++)
finalImage[x, y] = new Vector3(Images[0].Pixels[x, y].X); finalImage[x, y] = new Vector3(Images[0].Pixels[x, y].X);
for (var i = 0; i < Gradients.Count; i++) { for (var i = 0; i < Gradients.Count; i++) {
var mask = ImageMasks[i + 1]; var mask = ImageMasks[i + 1];
@@ -141,7 +141,7 @@ public class Program {
sw.Stop(); sw.Stop();
Console.WriteLine( Console.WriteLine(
$"\nEdge pixels: {maskData.Edges.Count} | {maskData.Edges.Count / (sw.ElapsedMilliseconds + 1)} pixels/s\n Time: {sw.Elapsed.TotalSeconds:F4}s"); $"\nEdge pixels: {maskData.Edges.Count} | {width*height / (sw.ElapsedMilliseconds + 1)} pixels/s\n Time: {sw.Elapsed.TotalSeconds:F4}s");
} }
static Vector3[,] Gradient(TransitionMaskData mask, SDFData sdfA, SDFData sdfB) { static Vector3[,] Gradient(TransitionMaskData mask, SDFData sdfA, SDFData sdfB) {
@@ -172,9 +172,7 @@ public class Program {
});*/ });*/
kernels.Gradient(mask.Mask, sdfA.SDF, sdfB.SDF, out var temp); kernels.Gradient(mask.Mask, sdfA.SDF, sdfB.SDF, out var temp);
Console.WriteLine( Console.WriteLine($"Gradient Time: {sw.Elapsed.TotalSeconds:N4}s ({width*height / (float)sw.Elapsed.TotalSeconds:N0} pixels/s)");
$"Gradient Time: {sw.Elapsed.TotalSeconds:N4}s ({iterCount / (float)sw.Elapsed.TotalSeconds:N0} pixels/s)");
//Console.WriteLine($"Min: {min} | Max: {max}");
return temp; return temp;
} }
@@ -185,7 +183,7 @@ public class Program {
kernels.Sdf(mask.Edges.ToArray(), (int)width, (int)height, out var temp); kernels.Sdf(mask.Edges.ToArray(), (int)width, (int)height, out var temp);
Console.WriteLine($"\nSDF Generation Time: {sw.Elapsed.TotalSeconds:N4}s ({iterCount / sw.Elapsed.TotalSeconds:N0} pixels/s)"); Console.WriteLine($"\nSDF Generation Time: {sw.Elapsed.TotalSeconds:N4}s ({width*height / sw.Elapsed.TotalSeconds:N0} pixels/s)");
return new(temp); return new(temp);
} }
@@ -224,7 +222,7 @@ public class Program {
where T : INumber<T>, IMultiplyOperators<T, float, T>, IAdditionOperators<T, T, T> where T : INumber<T>, IMultiplyOperators<T, float, T>, IAdditionOperators<T, T, T>
=> a * (1 - t) + b * t; => a * (1 - t) + b * t;
static T Remap<T>(T value, T min, T max, T newMin, T newMax) public static T Remap<T>(T value, T min, T max, T newMin, T newMax)
where T : INumber<T>, ISubtractionOperators<T, T, T>, IMultiplyOperators<T, T, T>, IAdditionOperators<T, T, T> where T : INumber<T>, ISubtractionOperators<T, T, T>, IMultiplyOperators<T, T, T>, IAdditionOperators<T, T, T>
=> (value - min) / (max - min) * (newMax - newMin) + newMin; => (value - min) / (max - min) * (newMax - newMin) + newMin;
} }

1
SDFMapCreator/SDFMapCreator.csproj
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@@ -9,6 +9,7 @@
<ItemGroup> <ItemGroup>
<PackageReference Include="ILGPU" Version="1.5.2" /> <PackageReference Include="ILGPU" Version="1.5.2" />
<PackageReference Include="ILGPU.Algorithms" Version="1.5.2" />
<PackageReference Include="SixLabors.ImageSharp" Version="3.1.7" /> <PackageReference Include="SixLabors.ImageSharp" Version="3.1.7" />
<PackageReference Include="System.Numerics.Vectors" Version="4.6.1" /> <PackageReference Include="System.Numerics.Vectors" Version="4.6.1" />
</ItemGroup> </ItemGroup>

4
SDFMapCreator/SdfKernels.cs
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@@ -160,7 +160,7 @@ public partial class SdfKernels {
accelerator.Synchronize(); accelerator.Synchronize();
gradient = bufferMask.GetAsArray2D(); gradient = bufferGradient.GetAsArray2D();
public void DirectionalBlur(Vector3[,] image, Vector3[,] mask, out Vector3[,] output, float radius = 3f, float step = .5f, float sigma = 1f) { public void DirectionalBlur(Vector3[,] image, Vector3[,] mask, out Vector3[,] output, float radius = 3f, float step = .5f, float sigma = 1f) {
var dev = gpuContext.GetPreferredDevice(preferCPU:false); var dev = gpuContext.GetPreferredDevice(preferCPU:false);
@@ -197,4 +197,4 @@ public partial class SdfKernels {
a.PrintInformation(infoString); a.PrintInformation(infoString);
return infoString.ToString(); return infoString.ToString();
} }
} }