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correct window size in banked vbe, and added doublebuffered test
[vidsys]
/
drv_vbe.c
diff --git
a/drv_vbe.c
b/drv_vbe.c
index
d639417
..
e09ca4d
100644
(file)
--- a/
drv_vbe.c
+++ b/
drv_vbe.c
@@
-356,14
+356,16
@@
static void blitfb_lfb(void *fb, int pitch)
static void blitfb_banked(void *fb, int pitch)
{
static void blitfb_banked(void *fb, int pitch)
{
- int sz, offs, pending;
+ int sz, offs, pending, winsz;
unsigned char *pptr = fb;
unsigned char *pptr = fb;
+ winsz = cur_mi->win_size << 10;
+
/* assume initial window offset at 0 */
offs = 0;
pending = cur_pgsize;
while(pending > 0) {
/* assume initial window offset at 0 */
offs = 0;
pending = cur_pgsize;
while(pending > 0) {
- sz = pending > 65536 ? 65536 : pending;
+ sz = pending > winsz ? winsz : pending;
memcpy((void*)0xa0000, pptr, sz);
pptr += sz;
pending -= sz;
memcpy((void*)0xa0000, pptr, sz);
pptr += sz;
pending -= sz;