mirror/86Box
1
0
Fork 0
mirror of https://github.com/86Box/86Box.git synced 2026-02-22 09:35:32 -07:00
Code Issues Packages Projects Releases Activity

More fixes.

Browse Source
This commit is contained in:
OBattler
2026-01-10 04:51:24 +01:00
parent ca2a5a1e99
commit 667963aa56
2 changed files with 5 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
src/timer.c
View File

@@ -119,8 +119,6 @@ timer_process(void)
if (!timer_head)
return;
uint64_t old_target = timer_target;
while (1) {
pc_timer_t *timer = timer_head;

10
src/video/vid_voodoo.c
View File

@@ -338,11 +338,11 @@ voodoo_readl(uint32_t addr, void *priv)
break;
case SST_hvRetrace:
{
uint32_t line_time = (uint32_t) (voodoo->line_time >> 32);
uint32_t diff = (timer_get_ts_int(&voodoo->timer) > (tsc & 0xffffffff)) ? (timer_get_ts_int(&voodoo->timer) - (tsc & 0xffffffff)) : 0;
uint32_t pre_div = diff * voodoo->h_total;
uint32_t post_div = pre_div / line_time;
uint32_t h_pos = (voodoo->h_total - 1) - post_div;
uint64_t line_time = (uint64_t) (voodoo->line_time >> 32);
uint64_t diff = (timer_get_ts_int(&voodoo->timer) > tsc) ? (timer_get_ts_int(&voodoo->timer) - tsc) : 0;
uint64_t pre_div = diff * voodoo->h_total;
uint64_t post_div = pre_div / line_time;
uint64_t h_pos = (voodoo->h_total - 1) - post_div;
if (h_pos >= voodoo->h_total)
h_pos = 0;