DisplayState interface change (Stefano Stabellini)

[qemu] / curses.c

diff --git a/curses.c b/curses.c
index 7c82377..b3aa011 100644 (file)
--- a/curses.c
+++ b/curses.c
@@ -97,13 +97,13 @@ static void curses_calc_pad(void)
     }
 }
 
-static void curses_resize(DisplayState *ds, int w, int h)
+static void curses_resize(DisplayState *ds)
 {
-    if (w == gwidth && h == gheight)
+    if (ds_get_width(ds) == gwidth && ds_get_height(ds) == gheight)
         return;
 
-    gwidth = w;
-    gheight = h;
+    gwidth = ds_get_width(ds);
+    gheight = ds_get_height(ds);
 
     curses_calc_pad();
 }
@@ -169,8 +169,8 @@ static void curses_refresh(DisplayState *ds)
         clear();
         refresh();
         curses_calc_pad();
-        ds->width = FONT_WIDTH * width;
-        ds->height = FONT_HEIGHT * height;
+        ds->surface->width = FONT_WIDTH * width;
+        ds->surface->height = FONT_HEIGHT * height;
         vga_hw_invalidate();
         invalidate = 0;
     }
@@ -197,8 +197,8 @@ static void curses_refresh(DisplayState *ds)
             refresh();
             curses_calc_pad();
             curses_update(ds, 0, 0, width, height);
-            ds->width = FONT_WIDTH * width;
-            ds->height = FONT_HEIGHT * height;
+            ds->surface->width = FONT_WIDTH * width;
+            ds->surface->height = FONT_HEIGHT * height;
             continue;
         }
 #endif
@@ -338,6 +338,7 @@ static void curses_keyboard_setup(void)
 
 void curses_display_init(DisplayState *ds, int full_screen)
 {
+    DisplayChangeListener *dcl;
 #ifndef _WIN32
     if (!isatty(1)) {
         fprintf(stderr, "We need a terminal output\n");
@@ -357,18 +358,19 @@ void curses_display_init(DisplayState *ds, int full_screen)
 #endif
 #endif
 
-    ds->data = (void *) screen;
-    ds->linesize = 0;
-    ds->depth = 0;
-    ds->width = 640;
-    ds->height = 400;
-    ds->dpy_update = curses_update;
-    ds->dpy_resize = curses_resize;
-    ds->dpy_refresh = curses_refresh;
-    ds->dpy_text_cursor = curses_cursor_position;
+    dcl = (DisplayChangeListener *) qemu_mallocz(sizeof(DisplayChangeListener));
+    if (!dcl)
+        exit(1);
+    dcl->dpy_update = curses_update;
+    dcl->dpy_resize = curses_resize;
+    dcl->dpy_refresh = curses_refresh;
+    dcl->dpy_text_cursor = curses_cursor_position;
+    register_displaychangelistener(ds, dcl);
+    qemu_free_displaysurface(ds->surface);
+    ds->surface = qemu_create_displaysurface_from(80, 25, 0, 0, (uint8_t*) screen);
 
     invalidate = 1;
 
     /* Standard VGA initial text mode dimensions */
-    curses_resize(ds, 80, 25);
+    curses_resize(ds);
 }