frontend: fix minor glitches on video mode changes

[pcsx_rearmed.git] / frontend / plat_omap.c

diff --git a/frontend/plat_omap.c b/frontend/plat_omap.c
index b01c634..f25f31c 100644 (file)
--- a/frontend/plat_omap.c
+++ b/frontend/plat_omap.c
@@ -14,10 +14,10 @@
 #include <unistd.h>
 #include <linux/omapfb.h>
 
-#include "common/menu.h"
-#include "common/input.h"
-#include "linux/fbdev.h"
-#include "linux/xenv.h"
+#include "libpicofe/menu.h"
+#include "libpicofe/input.h"
+#include "libpicofe/linux/fbdev.h"
+#include "libpicofe/linux/xenv.h"
 #include "plugin_lib.h"
 #include "pl_gun_ts.h"
 #include "plat.h"
@@ -52,8 +52,9 @@ static int omap_setup_layer_(int fd, int enabled, int x, int y, int w, int h)
                        perror("SETUP_PLANE");
        }
 
-       if (mi.size < 640*512*3*3) {
-               mi.size = 640*512*3*3;
+       // upto 1024x512 (2x resolution enhancement)
+       if (mi.size < 1024*512*2 * 3) {
+               mi.size = 1024*512*2 * 3;
                ret = ioctl(fd, OMAPFB_SETUP_MEM, &mi);
                if (ret != 0) {
                        perror("SETUP_MEM");
@@ -93,22 +94,28 @@ 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) {
-               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 (g_scaler == SCALE_1_1 || g_scaler == SCALE_2_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);
 
+       vout_fbdev_clear(layer_fb);
+
        omap_enable_layer(1);
 
        return buf;