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Windows: Update ANGLE surface size when window is resized 

ANGLE needs to be told to resize the DXGI swap chain using
`eglWaitNative`. Otherwise the resize will only happen in
`eglSwapBuffers`, which causes some janky stretching during window
resize.
This commit is contained in:
Alvin Wong 2024-07-16 16:58:27 +08:00
parent d7f023ab73
commit a1a0acff7c
2 changed files with 6 additions and 1 deletions
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5
platform/windows/gl_manager_windows_angle.cpp
View File

@ -67,4 +67,9 @@ Vector<EGLint> GLManagerANGLE_Windows::_get_platform_context_attribs() const {
return ret; return ret;
} }
void GLManagerANGLE_Windows::window_resize(DisplayServer::WindowID p_window_id, int p_width, int p_height) {
window_make_current(p_window_id);
eglWaitNative(EGL_CORE_NATIVE_ENGINE);
}
#endif // WINDOWS_ENABLED && GLES3_ENABLED #endif // WINDOWS_ENABLED && GLES3_ENABLED

2
platform/windows/gl_manager_windows_angle.h
View File

@ -50,7 +50,7 @@ private:
virtual Vector<EGLint> _get_platform_context_attribs() const override; virtual Vector<EGLint> _get_platform_context_attribs() const override;
public: public:
void window_resize(DisplayServer::WindowID p_window_id, int p_width, int p_height) {} void window_resize(DisplayServer::WindowID p_window_id, int p_width, int p_height);
GLManagerANGLE_Windows(){}; GLManagerANGLE_Windows(){};
~GLManagerANGLE_Windows(){}; ~GLManagerANGLE_Windows(){};