From a44161053b391be994234a7ee98e11d0a621b26b Mon Sep 17 00:00:00 2001
From: ww-rm <ww-rm@qq.com>
Date: Thu, 24 Jul 2025 21:27:41 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8Dyuv420p=E5=83=8F=E7=B4=A0?=
 =?UTF-8?q?=E6=A0=BC=E5=BC=8F=E5=88=86=E8=BE=A8=E7=8E=87=E5=BF=85=E9=A1=BB?=
 =?UTF-8?q?=E8=A2=AB2=E6=95=B4=E9=99=A4=E7=9A=84=E9=97=AE=E9=A2=98?=
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---
 Spine/Exporters/BaseExporter.cs | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/Spine/Exporters/BaseExporter.cs b/Spine/Exporters/BaseExporter.cs
index 858cf76..7614a92 100644
--- a/Spine/Exporters/BaseExporter.cs
+++ b/Spine/Exporters/BaseExporter.cs
@@ -31,6 +31,9 @@ namespace Spine.Exporters
         /// <param name="height">画布高像素值</param>
         public BaseExporter(uint width , uint height)
         {
+            // XXX: 强制变成 2 的倍数, 防止像是 yuv420p 这种像素格式报错
+            width = width >> 1 << 1;
+            height = height >> 1 << 1;
             if (width <= 0 || height <= 0)
                 throw new ArgumentException($"Invalid resolution: {width}, {height}");
             _renderTexture = new(width, height);
@@ -42,6 +45,9 @@ namespace Spine.Exporters
         /// </summary>
         public BaseExporter(Vector2u resolution)
         {
+            // XXX: 强制变成 2 的倍数, 防止像是 yuv420p 这种像素格式报错
+            resolution.X = resolution.X >> 1 << 1;
+            resolution.Y = resolution.Y >> 1 << 1;
             if (resolution.X <= 0 || resolution.Y <= 0)
                 throw new ArgumentException($"Invalid resolution: {resolution}");
             _renderTexture = new(resolution.X, resolution.Y);
@@ -92,6 +98,9 @@ namespace Spine.Exporters
             get => _renderTexture.Size;
             set
             {
+                // XXX: 强制变成 2 的倍数, 防止像是 yuv420p 这种像素格式报错
+                value.X = value.X >> 1 << 1;
+                value.Y = value.Y >> 1 << 1;
                 if (value.X <= 0 || value.Y <= 0)
                 {
                     _logger.Warn("Omit invalid exporter resolution: {0}", value);