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diff Framework/OpenGL/IOpenGLContext.h @ 1482:5c96bf3f1d32

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IOpenGL::RefreshCanvasSize()
author Sebastien Jodogne <s.jodogne@gmail.com>
date Sat, 20 Jun 2020 11:08:28 +0200
parents 2d8ab34c8c91
children
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line diff
--- a/Framework/OpenGL/IOpenGLContext.h	Fri Jun 19 18:43:09 2020 +0200
+++ b/Framework/OpenGL/IOpenGLContext.h	Sat Jun 20 11:08:28 2020 +0200
@@ -43,6 +43,11 @@
       virtual unsigned int GetCanvasWidth() const = 0;
 
       virtual unsigned int GetCanvasHeight() const = 0;
+
+      // Getting the size of the canvas can be expensive, especially
+      // in WebAssembly => avoid calling this method too often
+      // (e.g. on each refresh)
+      virtual void RefreshCanvasSize() = 0;
     };
   }
 }