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authorRalf Baechle <ralf@linux-mips.org>1998-08-25 09:12:35 +0000
committerRalf Baechle <ralf@linux-mips.org>1998-08-25 09:12:35 +0000
commitc7fc24dc4420057f103afe8fc64524ebc25c5d37 (patch)
tree3682407a599b8f9f03fc096298134cafba1c9b2f /drivers/video/fbcon-cfb2.c
parent1d793fade8b063fde3cf275bf1a5c2d381292cd9 (diff)
o Merge with Linux 2.1.116.
o New Newport console code. o New G364 console code.
Diffstat (limited to 'drivers/video/fbcon-cfb2.c')
-rw-r--r--drivers/video/fbcon-cfb2.c41
1 files changed, 30 insertions, 11 deletions
diff --git a/drivers/video/fbcon-cfb2.c b/drivers/video/fbcon-cfb2.c
index 6ed68e89d..60bed6275 100644
--- a/drivers/video/fbcon-cfb2.c
+++ b/drivers/video/fbcon-cfb2.c
@@ -32,10 +32,19 @@
*/
static u_char nibbletab_cfb2[]={
+#if defined(__BIG_ENDIAN)
0x00,0x03,0x0c,0x0f,
0x30,0x33,0x3c,0x3f,
0xc0,0xc3,0xcc,0xcf,
0xf0,0xf3,0xfc,0xff
+#elif defined(__LITTLE_ENDIAN)
+ 0x00,0xc0,0x30,0xf0,
+ 0x0c,0xcc,0x3c,0xfc,
+ 0x03,0xc3,0x33,0xf3,
+ 0x0f,0xcf,0x3f,0xff
+#else
+#error FIXME: No endianness??
+#endif
};
@@ -119,13 +128,11 @@ void fbcon_cfb2_putc(struct vc_data *conp, struct display *p, int c, int yy,
int bytes=p->next_line,rows;
u32 eorx,fgx,bgx;
- c &= 0xff;
-
dest = p->screen_base + yy * p->fontheight * bytes + xx * 2;
- cdat = p->fontdata + c * p->fontheight;
+ cdat = p->fontdata + (c & p->charmask) * p->fontheight;
- fgx=3;/*attr_fgcol(p,conp)&0x0F;*/
- bgx=attr_bgcol(p,conp)&0x0F;
+ fgx=3;/*attr_fgcol(p,c);*/
+ bgx=attr_bgcol(p,c);
fgx |= (fgx << 2); /* expand color to 8 bits */
fgx |= (fgx << 4);
bgx |= (bgx << 2);
@@ -140,23 +147,24 @@ void fbcon_cfb2_putc(struct vc_data *conp, struct display *p, int c, int yy,
}
}
-void fbcon_cfb2_putcs(struct vc_data *conp, struct display *p, const char *s,
+void fbcon_cfb2_putcs(struct vc_data *conp, struct display *p, const unsigned short *s,
int count, int yy, int xx)
{
- u8 *cdat, c, *dest, *dest0;
+ u8 *cdat, *dest, *dest0;
+ u16 c;
int rows,bytes=p->next_line;
u32 eorx, fgx, bgx;
dest0 = p->screen_base + yy * p->fontheight * bytes + xx * 2;
- fgx=3/*attr_fgcol(p,conp)*/;
- bgx=attr_bgcol(p,conp);
+ fgx=3/*attr_fgcol(p,*s)*/;
+ bgx=attr_bgcol(p,*s);
fgx |= (fgx << 2);
fgx |= (fgx << 4);
bgx |= (bgx << 2);
bgx |= (bgx << 4);
eorx = fgx ^ bgx;
while (count--) {
- c = *s++;
+ c = *s++ & p->charmask;
cdat = p->fontdata + c * p->fontheight;
for (rows = p->fontheight, dest = dest0; rows-- ; dest += bytes) {
@@ -187,10 +195,21 @@ void fbcon_cfb2_revc(struct display *p, int xx, int yy)
struct display_switch fbcon_cfb2 = {
fbcon_cfb2_setup, fbcon_cfb2_bmove, fbcon_cfb2_clear, fbcon_cfb2_putc,
- fbcon_cfb2_putcs, fbcon_cfb2_revc
+ fbcon_cfb2_putcs, fbcon_cfb2_revc, NULL, NULL, NULL, FONTWIDTH(8)
};
+#ifdef MODULE
+int init_module(void)
+{
+ return 0;
+}
+
+void cleanup_module(void)
+{}
+#endif /* MODULE */
+
+
/*
* Visible symbols for modules
*/