Reorganised Windows-specific code a bit.

src/win-status.c

@@ -0,0 +1,66 @@
+#define BITMAP WINDOWS_BITMAP
+#include <windows.h>
+#include <windowsx.h>
+#undef BITMAP
+
+#include "ibm.h"
+#include "video.h"
+#include "resources.h"
+#include "win.h"
+
+HWND status_hwnd;
+int status_is_open = 0;
+
+extern int sreadlnum, swritelnum, segareads, segawrites, scycles_lost;
+
+static BOOL CALLBACK status_dlgproc(HWND hdlg, UINT message, WPARAM wParam, LPARAM lParam)
+{
+        char s[256];
+        char device_s[4096];
+        switch (message)
+        {
+                case WM_INITDIALOG:
+                status_is_open = 1;
+                case WM_USER:
+                sprintf(device_s,
+                        "CPU speed : %f MIPS\n"
+                        "FPU speed : %f MFLOPS\n\n"
+                        "Cache misses (read) : %i/sec\n"
+                        "Cache misses (write) : %i/sec\n\n"
+                        "Video throughput (read) : %i bytes/sec\n\n"
+                        "Video throughput (write) : %i bytes/sec\n\n"
+                        "Effective clockspeed : %iHz\n\n"
+                        "Timer 0 frequency : %fHz\n\n",
+                        mips,
+                        flops,
+                        sreadlnum,
+                        swritelnum,
+                        segareads,
+                        segawrites,
+                        clockrate - (sreadlnum*memwaitstate) - (swritelnum*memwaitstate) - scycles_lost,
+                        pit_timer0_freq()
+                );
+                
+                device_add_status_info(device_s, 4096);
+                SendDlgItemMessage(hdlg, IDC_STEXT_DEVICE, WM_SETTEXT, (WPARAM)NULL, (LPARAM)device_s);
+                return TRUE;
+                
+                case WM_COMMAND:
+                switch (LOWORD(wParam))
+                {
+                        case IDOK:
+                        case IDCANCEL:
+                        status_is_open = 0;
+                        EndDialog(hdlg, 0);
+                        return TRUE;
+                }
+                break;
+        }
+        return FALSE;
+}
+
+void status_open(HWND hwnd)
+{
+        status_hwnd = CreateDialog(hinstance, TEXT("StatusDlg"), hwnd, status_dlgproc);
+        ShowWindow(status_hwnd, SW_SHOW);
+}