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wasabia / flutter_gl

cross-platform call OpenGL API by Dart through dart:ffi. Provides OpenGL with Texture Widget on Flutter.
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Why does it only supports to draw to FBO? #49

Open gregorscholz opened 1 year ago

beelabcloud commented 1 year ago

As I read the windows backend, It works like draw things to FBO (in the memory of GPU), then it will be swap to the CPU side, and put to Flutter Texture finally. Actually it has one more FBO in _flutterGlPlugin.updateTexture().