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[Fix] (MG_Impl/EGLImpl, MG_Backend): track EGL surface lifecycle

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swung0x48
2026-07-03 07:45:40 +08:00
parent 03696f8a1a
commit 5cdc6c902e
7 changed files with 128 additions and 50 deletions
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MobileGL/MG_Backend/BackendObject.h
+5 -3
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@@ -245,11 +245,12 @@ namespace MobileGL {
virtual Bool InitWindowSurface() = 0;
virtual Bool InitializeEGLDisplay(EGLDisplay dpy, EGLint* major, EGLint* minor);
virtual Bool CreateEGLWindowSurface(const WindowHandle& handle);
virtual Bool ResizeEGLWindowSurface(Uint32 width, Uint32 height);
virtual Bool CreateEGLPbufferSurface(EGLint width, EGLint height);
virtual Bool CreateEGLWindowSurface(EGLSurface surface, const WindowHandle& handle);
virtual Bool ResizeEGLWindowSurface(EGLSurface surface, Uint32 width, Uint32 height);
virtual Bool CreateEGLPbufferSurface(EGLSurface surface, EGLint width, EGLint height);
virtual Bool MakeEGLCurrent(EGLDisplay dpy, EGLSurface draw, EGLSurface read, EGLContext ctx);
virtual Bool SwapEGLBuffers(EGLDisplay dpy, EGLSurface draw);
virtual void ReleaseEGLSurface(EGLSurface surface);
virtual void ReleaseEGLResources();
void SetWindowHandle(const WindowHandle& handle);
@@ -283,6 +284,7 @@ namespace MobileGL {
FormatCapabilityCache m_formatCapabilities;
WindowHandle m_windowHandle;
EGLDisplay m_eglDisplay = EGL_NO_DISPLAY;
EGLSurface m_eglSurface = EGL_NO_SURFACE;
Bool m_eglDisplayInitialized = false;
Bool m_eglSurfaceInitialized = false;
Bool m_backendCapabilitiesInitialized = false;