Refactor project structure

modules/ANSCV/ANSGpuFrameRegistry.cpp

@@ -0,0 +1,25 @@
+// ANSGpuFrameRegistry.cpp — Process-wide singleton, compiled into ANSCV.dll.
+//
+// On Windows, header-only singletons (static local in inline function) create
+// separate instances in each DLL. Since gpu_frame_attach() runs in ANSCV.dll
+// and gpu_frame_lookup() runs in ANSODEngine.dll, we need a single shared
+// instance. This file:
+//   1. Defines resolveProcessWide() which owns the canonical singleton.
+//   2. Exports a C function so other DLLs can find it via GetProcAddress.
+
+#define WIN32_LEAN_AND_MEAN
+#define NOMINMAX
+#include <windows.h>
+#include "ANSGpuFrameRegistry.h"
+
+// ANSCV.dll owns the process-wide singleton.
+ANSGpuFrameRegistry* ANSGpuFrameRegistry::resolveProcessWide() {
+    static ANSGpuFrameRegistry reg;
+    return &reg;
+}
+
+// Exported so other DLLs (ANSODEngine, etc.) can find this instance at runtime.
+extern "C" __declspec(dllexport)
+ANSGpuFrameRegistry* ANSGpuFrameRegistry_GetInstance() {
+    return &ANSGpuFrameRegistry::instance();
+}