[OpenBIOS] [PATCH] Set value of frame-buffer-adr

[Programmingkid]

This patch sets the value frame-buffer-adr to the address of the frame buffer. 

This code below is what I used to test this patch. 

: video-test { value }   ( x -- )
100000 0 do 
     value frame-buffer-adr i + ! 
loop 
;

When I ran it like this:

0 video-test
the screen changes to a black color. This happens on both on Apple's Open Firmware and in OpenBIOS.


signed-off-by: John Arbuckle <programmingkidx at gmail.com>

Index: packages/video.c
===================================================================
--- packages/video.c	(revision 1077)
+++ packages/video.c	(working copy)
@@ -338,7 +338,8 @@
 	}
 	video.has_video = 1;
 	video.pal = malloc( 256 * sizeof(unsigned long) );
-
+   PUSH(video.fb.mphys);
+   feval("to frame-buffer-adr");
 #if defined(CONFIG_OFMEM) && defined(CONFIG_DRIVER_PCI)
         size = ((video.fb.h * video.fb.rb)  + 0xfff) & ~0xfff;
 

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