frontend: fix broken cropping

diff --git a/frontend/plat_omap.c b/frontend/plat_omap.c
index f397cc6..4e3ea79 100644 (file)
--- a/frontend/plat_omap.c
+++ b/frontend/plat_omap.c
@@ -94,20 +94,25 @@ void plat_omap_gvideo_open(void)
        vout_fbdev_wait_vsync(layer_fb);
 }
 
-void *plat_gvideo_set_mode(int *w, int *h, int *bpp)
+void *plat_gvideo_set_mode(int *w_in, int *h_in, int *bpp)
 {
        int l = 0, r = 0, t = 0, b = 0;
+       int w = *w_in, h = *h_in;
        void *buf;
 
        if (g_scaler == SCALE_1_1 || g_scaler == SCALE_2_2) {
-               if (*w > g_menuscreen_w)
-                       l = r = (*w - g_menuscreen_w) / 2;
-               if (*h > g_menuscreen_h)
-                       t = b = (*h - g_menuscreen_h) / 2;
+               if (w > g_menuscreen_w) {
+                       l = r = (w - g_menuscreen_w) / 2;
+                       w -= l + r;
+               }
+               if (h > g_menuscreen_h) {
+                       t = b = (h - g_menuscreen_h) / 2;
+                       h -= t + b;
+               }
        }
 
        vout_fbdev_clear(layer_fb);
-       buf = vout_fbdev_resize(layer_fb, *w, *h, *bpp,
+       buf = vout_fbdev_resize(layer_fb, w, h, *bpp,
                l, r, t, b, 3);
 
        omap_enable_layer(1);