X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=gp2x%2Fplat.c;fp=gp2x%2Fplat.c;h=16fa183e2a3253d57e3936a3965816acda0eff06;hb=24b24674aedbdcb4432ab2ed823c3d9c97852da4;hp=0000000000000000000000000000000000000000;hpb=13b692eb4ee66fd0c7d4d45bdead750a4defa90e;p=libpicofe.git

diff --git a/gp2x/plat.c b/gp2x/plat.c
new file mode 100644
index 0000000..16fa183
--- /dev/null
+++ b/gp2x/plat.c
@@ -0,0 +1,43 @@
+#include <string.h>
+
+#include "gp2x.h"
+#include "../common/plat.h"
+#include "../common/readpng.h"
+#include "../common/menu.h"
+
+
+void plat_video_menu_enter(int is_rom_loaded)
+{
+	if (is_rom_loaded)
+	{
+		// darken the active framebuffer
+		memset(gp2x_screen, 0, 320*8*2);
+		menu_darken_bg((char *)gp2x_screen + 320*8*2, 320*224, 1);
+		memset((char *)gp2x_screen + 320*232*2, 0, 320*8*2);
+	}
+	else
+	{
+		// should really only happen once, on startup..
+		readpng(gp2x_screen, "skin/background.png", READPNG_BG);
+	}
+
+	// copy to buffer2
+	gp2x_memcpy_buffers((1<<2), gp2x_screen, 0, 320*240*2);
+
+	// switch to 16bpp
+	gp2x_video_changemode2(16);
+	gp2x_video_RGB_setscaling(0, 320, 240);
+	gp2x_video_flip2();
+}
+
+void plat_video_menu_begin(void)
+{
+	gp2x_pd_clone_buffer2();
+}
+
+void plat_video_menu_end(void)
+{
+	gp2x_video_flush_cache();
+	gp2x_video_flip2();
+}
+