frontend: omap; increase vram allocation

[pcsx_rearmed.git] / frontend / plat_omap.c

diff --git a/frontend/plat_omap.c b/frontend/plat_omap.c
index 89a59a6..e5b6c04 100644 (file)
--- a/frontend/plat_omap.c
+++ b/frontend/plat_omap.c
@@ -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");
@@ -95,10 +96,19 @@ void plat_omap_gvideo_open(void)
 
 void *plat_gvideo_set_mode(int *w, int *h, int *bpp)
 {
+       int l = 0, r = 0, t = 0, b = 0;
        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;
+       }
+
        vout_fbdev_clear(layer_fb);
-       buf = vout_fbdev_resize(layer_fb, *w, *h, *bpp, 0, 0, 0, 0, 3);
+       buf = vout_fbdev_resize(layer_fb, *w, *h, *bpp,
+               l, r, t, b, 3);
 
        omap_enable_layer(1);
 
@@ -147,10 +157,19 @@ void plat_video_menu_leave(void)
 
 void plat_minimize(void)
 {
-       omap_enable_layer(0);
+       int ret;
+
+       ret = vout_fbdev_save(layer_fb);
+       if (ret != 0) {
+               printf("minimize: layer/fb handling failed\n");
+               return;
+       }
+
        xenv_minimize();
+
        in_set_config_int(0, IN_CFG_BLOCKING, 0); /* flush event queue */
-       omap_enable_layer(1);
+       omap_enable_layer(0); /* restore layer mem */
+       vout_fbdev_restore(layer_fb);
 }
 
 void *plat_prepare_screenshot(int *w, int *h, int *bpp)