From 6d5787d8da9ad1685864668dd4c3d6aa73a563db Mon Sep 17 00:00:00 2001
From: chai <chaifix@163.com>
Date: Fri, 5 Nov 2021 12:14:59 +0800
Subject: TextMeshGenerator

---
 Runtime/GUI/TextMeshGenerator.h | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

(limited to 'Runtime/GUI/TextMeshGenerator.h')

diff --git a/Runtime/GUI/TextMeshGenerator.h b/Runtime/GUI/TextMeshGenerator.h
index dd4f1d9..815f4c4 100644
--- a/Runtime/GUI/TextMeshGenerator.h
+++ b/Runtime/GUI/TextMeshGenerator.h
@@ -3,9 +3,11 @@
 #include "UITextMesh.h"
 #include "Runtime/Utilities/IIncrementalTask.h"
 #include "Font.h"
+#include "Runtime/Debug/Log.h"
 #include <vector>
+#include <unordered_map>
 
-// collect unused text mesh gradually 
+// 逐步回收长期没用到的textmesh
 class GraduallyReleaseTextMesh : public IIncrementalTask
 {
 public:
@@ -21,14 +23,18 @@ public:
 
 };
 
+struct UITextMeshList {
+    UITextMesh* mesh; 
+    UITextMeshList* next;
+};
+
 class TextMeshGenerator : public Singleton<TextMeshGenerator>
 {
 public:
-	UITextMesh* GetTextMesh(const UnicodeString& str, Font* font, int pixelSize, int lineHeight, Color32 col32, ETextAnchor anchor, ETextAlignment alignment, bool wordwrap, float preferred);
+    const UITextMesh* GetTextMesh(const UnicodeString& str, Font* font, int pixelSize, int lineHeight, Color32 col32, ETextAnchor anchor, ETextAlignment alignment, bool wordwrap, float preferred);
 
 private:
-    std::vector<UITextMesh*> m_TextMeshes;
-
+    std::unordered_map<uint32_t, UITextMeshList*> m_TextMeshes;
 };
 
 #define g_TextMeshGenerator (*TextMeshGenerator::Instance())
\ No newline at end of file
-- 
cgit v1.1-26-g67d0