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path: root/recipes/kexecboot/kexecboot-0.4/fb-render-16bit.patch
blob: f3405e49d86585277862d28530d40f637b21e3ee (plain)
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Index: kexecboot-0.4/fb.c
===================================================================
--- kexecboot-0.4.orig/fb.c	2009-01-29 22:03:34.000000000 +0000
+++ kexecboot-0.4/fb.c	2009-01-29 22:08:22.000000000 +0000
@@ -19,7 +19,15 @@
 
 void fb_render(FB * fb)
 {
-	memcpy(fb->data, fb->backbuffer, fb->screensize);
+	uint16 *source, *dest;
+	int n = fb->screensize/2;
+
+	source = (uint16 *)fb->backbuffer;
+	dest = (uint16 *)fb->data;
+
+	while (n--) {
+		*dest++ = *source++;
+	}
 }
 
 void fb_destroy(FB * fb)