diff --git a/CMCore b/CMCore
index 14a417a9..9a2368d7 160000
--- a/CMCore
+++ b/CMCore
@@ -1 +1 @@
-Subproject commit 14a417a959d81afa336d08233abee17ad1c51866
+Subproject commit 9a2368d749699b67065646265110ba089a0264a4
diff --git a/src/SceneGraph/Vulkan/VKTileFont.cpp b/src/SceneGraph/Vulkan/VKTileFont.cpp
index e7d60ba5..64d681cc 100644
--- a/src/SceneGraph/Vulkan/VKTileFont.cpp
+++ b/src/SceneGraph/Vulkan/VKTileFont.cpp
@@ -11,13 +11,13 @@ TileFont *GPUDevice::CreateTileFont(FontSource *fs,int limit_count)
 {
     if(!fs)return(nullptr);
 
-    int height=((fs->GetCharHeight()+2+3)>>2)<<2;  //上下左右各空一个象素，并保证可以被4整除
+    const uint32_t height=hgl_align2(fs->GetCharHeight()+2,4);  //上下左右各空一个象素，并保证可以被4整除
 
     if(limit_count<=0)
     {
         const VkExtent2D &ext=GetSwapchainSize();
 
-        limit_count=(ext.width/height)*(ext.height/height);     //按全屏幕放满不一样的字符为上限
+        limit_count=hgl_align2(ext.width,height)*hgl_align(ext.height,height);   //按全屏幕放满不一样的字符为上限
     }
 
     if(!fs)
diff --git a/src/SceneGraph/font/TextRender.cpp b/src/SceneGraph/font/TextRender.cpp
index 017dd512..5d2d520e 100644
--- a/src/SceneGraph/font/TextRender.cpp
+++ b/src/SceneGraph/font/TextRender.cpp
@@ -138,7 +138,7 @@ namespace hgl
             return(true);
         }
 
-        TextRenderable *TextRender::CreateRenderable(const UTF16String &str)
+        TextRenderable *TextRender::CreateRenderable()
         {
             return db->CreateTextRenderable(material);
         }