feat: accelerated paint #16
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…paint # Conflicts: # java/org/cef/CefClient.java # java/org/cef/browser/CefBrowserOsr.java
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CEF supports hardware-accelerated off-screen rendering by enabling
shared_texture_enabledviaWindowInfoand passing--off-screen-rendering-enabled --shared-texture-enabledas arguments.Unfortunately, Java CEF lacks bindings for OnAcceleratedPaint, meaning we cannot make use of this feature. This pull request enables this feature when turning
shared_texture_enabledto true.The changes were tested on a forked JCEF version (on CEF 130.1.9) by converting the D3D11 shared texture handle using
ImportMemoryWin32HandleEXTusing OpenGL's EXT_external_objects_win32 which is supported by LWJGL3.Ignore the inverted colors. It was still missing the shader for the color conversion.