JonKazama-Hellion
7d5496e959
81 namespace declarations and 100 using directives converted via sed, plus two FQN-aliases (ChatTwoPartyFinderPayload in PayloadHandler.cs and ModifierFlag in KeybindManager.cs) updated. Critical: Language.Designer.cs and HellionStrings.Designer.cs ResourceManager string arguments updated synchronously — these are runtime reflection lookups not caught by the C# compiler. Two intentional ChatTwo references remain: the legacy migration path 'ChatTwo.json' in Plugin.cs (still points to upstream Chat 2's config file by design) and the InternalsVisibleTo declaration in AssemblyInfo.cs (handled in the upcoming repo-folder rename task). The local alias names 'ChatTwoPartyFinderPayload' and 'ChatTwoConflictDetector' are preserved as local symbols; only their target namespaces and references changed.
52 lines
1.5 KiB
C#
Executable File
52 lines
1.5 KiB
C#
Executable File
using System.Buffers.Binary;
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using System.Numerics;
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namespace HellionChat.Util;
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internal static class ColourUtil {
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private static (byte r, byte g, byte b) RgbaToRgbComponents(uint rgba)
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{
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var r = (byte) ((rgba & 0xFF000000) >> 24);
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var g = (byte) ((rgba & 0xFF0000) >> 16);
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var b = (byte) ((rgba & 0xFF00) >> 8);
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return (r, g, b);
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}
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internal static uint RgbaToAbgr(uint rgba) => BinaryPrimitives.ReverseEndianness(rgba);
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internal static Vector3 RgbaToVector3(uint rgba)
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{
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var (r, g, b) = RgbaToRgbComponents(rgba);
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return new Vector3((float) r / 255, (float) g / 255, (float) b / 255);
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}
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internal static uint Vector3ToRgba(Vector3 col)
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{
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return ComponentsToRgba(
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(byte) Math.Round(col.X * 255),
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(byte) Math.Round(col.Y * 255),
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(byte) Math.Round(col.Z * 255)
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);
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}
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internal static uint Vector4ToAbgr(Vector4 col)
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{
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return RgbaToAbgr(ComponentsToRgba(
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(byte) Math.Round(col.X * 255),
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(byte) Math.Round(col.Y * 255),
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(byte) Math.Round(col.Z * 255),
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(byte) Math.Round(col.W * 255)
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));
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}
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public static unsafe uint ArgbToRgba(uint x)
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{
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var buf = (byte*)&x;
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(buf[1], buf[2], buf[3], buf[0]) = (buf[0], buf[1], buf[2], buf[3]);
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return x;
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}
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internal static uint ComponentsToRgba(byte red, byte green, byte blue, byte alpha = 0xFF)
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=> alpha | (uint) (red << 24) | (uint) (green << 16) | (uint) (blue << 8);
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}
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