Update of /cvsroot/gc-linux/linux/drivers/video
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv13104/drivers/video
Modified Files:
gamecubefb.c
Log Message:
framebuffer code now functional. thanks to tmbinc and PhREAksTe.
still greenish though. tmbinc's console driver is now a compile time
option. better don't compile both the console driver and the framebuffer
driver in, or else both will continuously scroll the screen...
Index: gamecubefb.c
===================================================================
RCS file: /cvsroot/gc-linux/linux/drivers/video/gamecubefb.c,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -d -r1.1 -r1.2
--- gamecubefb.c 26 Jan 2004 20:07:01 -0000 1.1
+++ gamecubefb.c 29 Jan 2004 01:02:49 -0000 1.2
@@ -114,14 +114,28 @@
return 0;
}
+void gc_blit() {
+ printk("BLIT\n\n\n");
+}
+
static struct fb_ops gamecubefb_ops = {
.owner = THIS_MODULE,
+#if 0
+ .fb_setcolreg = gc_blit,
+ .fb_pan_display = gc_blit,
+ .fb_fillrect = gc_blit,
+ .fb_copyarea = gc_blit,
+ .fb_imageblit = gc_blit,
+ .fb_cursor = gc_blit,
+#endif
+#if 1
.fb_setcolreg = gamecubefb_setcolreg,
.fb_pan_display = gamecubefb_pan_display,
.fb_fillrect = cfb_fillrect,
.fb_copyarea = cfb_copyarea,
.fb_imageblit = cfb_imageblit,
.fb_cursor = soft_cursor,
+#endif
};
int __init gamecubefb_setup(char *options)
@@ -175,6 +189,9 @@
return -EIO;
}
+ //MISTFIX
+ fb_info.screen_base = gamecubefb_fix.smem_start;
+
printk(KERN_INFO "gamecubefb: framebuffer at 0x%lx, mapped to 0x%p, size %dk\n",
gamecubefb_fix.smem_start, fb_info.screen_base, gamecubefb_fix.smem_len/1024);
printk(KERN_INFO "gamecubefb: mode is %dx%dx%d, linelength=%d, pages=%d\n",
@@ -210,6 +227,7 @@
gamecubefb_fix.ywrapstep = (ypan>1) ? 1 : 0;
fb_info.fbops = &gamecubefb_ops;
+ printk("ops set\n");
fb_info.var = gamecubefb_defined;
fb_info.fix = gamecubefb_fix;
fb_info.pseudo_palette = pseudo_palette;
@@ -220,14 +238,18 @@
if (register_framebuffer(&fb_info)<0)
return -EINVAL;
+#if 0
/* clear screen */
int c = 640*576/2;
+ //unsigned long *p = (unsigned long*)fb_info.screen_base;
unsigned long *p = (unsigned long*)gamecubefb_fix.smem_start;
while (c--)
*p++ = 0x00800080;
+#endif
printk(KERN_INFO "fb%d: %s frame buffer device\n",
fb_info.node, fb_info.fix.id);
+
return 0;
}
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