major restructuring, prepare for smp

code/user/personalities/win32/user32.c

@@ -0,0 +1,76 @@
+// user32.c - Win32 User Interface
+#include <stdint.h>
+#include <stddef.h>
+#include <ntlite/syscall.h>
+
+typedef void* HWND;
+typedef void* HDC;
+typedef long  LONG;
+typedef int   BOOL;
+
+typedef struct _RECT { LONG left, top, right, bottom; } RECT;
+typedef struct tagPAINTSTRUCT {
+    HDC hdc; BOOL fErase; RECT rcPaint; BOOL fRestore; BOOL fIncUpdate; char res[32];
+} PAINTSTRUCT;
+
+
+static void User32DebugPrintA(const char* s) {
+    if (!s) return;
+    SYS_DEBUG_PRINT_REQUEST req = { SysSvFromCstr(s) };
+    SysDebugPrint(&req);
+}
+
+// --- Painting Functions ---
+__declspec(dllexport) HDC BeginPaint(HWND hwnd, PAINTSTRUCT* lpPaint) {
+    (void)hwnd;
+    if (lpPaint) {
+        lpPaint->hdc = (HDC)1;
+        lpPaint->rcPaint.right = 1920; lpPaint->rcPaint.bottom = 1080;
+    }
+    return (HDC)1;
+}
+
+__declspec(dllexport) BOOL EndPaint(HWND hwnd, const PAINTSTRUCT* lp) { (void)hwnd; (void)lp; return 1; }
+
+// --- Message Loop Stubs ---
+__declspec(dllexport) int GetMessage(void* m, HWND h, uint32_t f, uint32_t l) {
+    (void)m; (void)h; (void)f; (void)l; SysYield(); return 0;
+}
+__declspec(dllexport) int PeekMessage(void* m, HWND h, uint32_t f, uint32_t l, uint32_t r) {
+    (void)m; (void)h; (void)f; (void)l; (void)r;
+    return 0;
+}
+__declspec(dllexport) int DispatchMessage(const void* m) { (void)m; return 0; }
+__declspec(dllexport) int TranslateMessage(const void* m) { (void)m; return 0; }
+
+// --- Dialogs & UI ---
+__declspec(dllexport) int MessageBoxA(HWND h, const char* txt, const char* cap, uint32_t type) {
+    (void)h; (void)cap; (void)type;
+    User32DebugPrintA("USER32: MessageBoxA: ");
+    User32DebugPrintA(txt);
+    User32DebugPrintA("\n");
+    return 1; // IDOK
+}
+
+// --- Window Queries ---
+__declspec(dllexport) HWND GetDesktopWindow(void) { return (HWND)0; }
+__declspec(dllexport) HWND GetActiveWindow(void)  { return (HWND)0; }
+__declspec(dllexport) HWND GetTopWindow(HWND hwnd){ (void)hwnd; return (HWND)0; }
+
+__declspec(dllexport) HWND GetWindow(HWND hwnd, unsigned int cmd) {
+    (void)hwnd; (void)cmd; return (HWND)0;
+}
+
+__declspec(dllexport) long GetWindowLongA(HWND hwnd, int index) {
+    (void)hwnd; (void)index; return 0;
+}
+
+__declspec(dllexport) intptr_t GetWindowLongPtrA(HWND hwnd, int index) {
+    (void)hwnd; (void)index; return 0;
+}
+
+__declspec(dllexport) unsigned long GetWindowThreadProcessId(HWND hwnd, unsigned long* pid) {
+    (void)hwnd;
+    if (pid) *pid = 1;
+    return 1; // Thread ID
+}