claunia/86Box
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

The Voodoos now correctly lock and unlock mutexes.

Browse Source
This commit is contained in:
OBattler
2020-11-18 16:15:01 +01:00
parent 9fb3a3ed56
commit 889c19c650
5 changed files with 26 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
src/video/vid_voodoo.c
View File

@@ -450,7 +450,9 @@ static void voodoo_writel(uint32_t addr, uint32_t val, void *p)
case SST_swapbufferCMD:
voodoo->cmd_written++;
thread_wait_mutex(voodoo->swap_mutex);
voodoo->swap_count++;
thread_release_mutex(voodoo->swap_mutex);
if (voodoo->fbiInit7 & FBIINIT7_CMDFIFO_ENABLE)
return;
voodoo_queue_command(voodoo, addr | FIFO_WRITEL_REG, val);
@@ -531,7 +533,9 @@ static void voodoo_writel(uint32_t addr, uint32_t val, void *p)
if ((voodoo->fbiInit1 & FBIINIT1_VIDEO_RESET) && !(val & FBIINIT1_VIDEO_RESET))
{
voodoo->line = 0;
thread_wait_mutex(voodoo->swap_mutex);
voodoo->swap_count = 0;
thread_release_mutex(voodoo->swap_mutex);
voodoo->retrace_count = 0;
}
voodoo->fbiInit1 = (val & ~5) | (voodoo->fbiInit1 & 5);