X-Git-Url: https://git.distorted.org.uk/~mdw/sgt/puzzles/blobdiff_plain/5928817c732d591bd446b6b048702a98f5ec1804..6beae1313e7dacce5c1ea85a47edd5f8c4df4ce1:/windows.c

diff --git a/windows.c b/windows.c
index 8fbcf8e..4213e4c 100644
--- a/windows.c
+++ b/windows.c
@@ -88,6 +88,7 @@ struct frontend {
     HPEN *pens;
     HRGN clip;
     UINT timer;
+    DWORD timer_last_tickcount;
     int npresets;
     game_params **presets;
     struct font *fonts;
@@ -302,7 +303,10 @@ void deactivate_timer(frontend *fe)
 
 void activate_timer(frontend *fe)
 {
-    fe->timer = SetTimer(fe->hwnd, fe->timer, 20, NULL);
+    if (!fe->timer) {
+	fe->timer = SetTimer(fe->hwnd, fe->timer, 20, NULL);
+	fe->timer_last_tickcount = GetTickCount();
+    }
 }
 
 static frontend *new_window(HINSTANCE inst)
@@ -311,15 +315,22 @@ static frontend *new_window(HINSTANCE inst)
     int x, y;
     RECT r, sr;
     HDC hdc;
+    time_t t;
 
     fe = snew(frontend);
-    fe->me = midend_new(fe);
+
+    time(&t);
+    fe->me = midend_new(fe, &t, sizeof(t));
+
     fe->inst = inst;
     midend_new_game(fe->me);
     midend_size(fe->me, &x, &y);
 
     fe->timer = 0;
 
+    fe->fonts = NULL;
+    fe->nfonts = fe->fontsize = 0;
+
     {
 	int i, ncolours;
         float *colours;
@@ -676,6 +687,7 @@ static int get_config(frontend *fe, int which)
 	    mkctrl(fe, col1l, col2r, y, y+height, "BUTTON",
 		   BS_NOTIFY | BS_AUTOCHECKBOX | WS_TABSTOP,
 		   0, i->name, (j->ctlid = id++));
+	    CheckDlgButton(fe->cfgbox, j->ctlid, (i->ival != 0));
 	    y += height;
 	    break;
 
@@ -938,8 +950,12 @@ static LRESULT CALLBACK WndProc(HWND hwnd, UINT message,
 	    PostQuitMessage(0);
 	return 0;
       case WM_TIMER:
-	if (fe->timer)
-	    midend_timer(fe->me, (float)0.02);
+	if (fe->timer) {
+	    DWORD now = GetTickCount();
+	    float elapsed = (float) (now - fe->timer_last_tickcount) * 0.001F;
+	    midend_timer(fe->me, elapsed);
+	    fe->timer_last_tickcount = now;
+	}
 	return 0;
     }
 
@@ -950,8 +966,6 @@ int WINAPI WinMain(HINSTANCE inst, HINSTANCE prev, LPSTR cmdline, int show)
 {
     MSG msg;
 
-    srand(time(NULL));
-
     InitCommonControls();
 
     if (!prev) {