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If Voodoo FIFO is full and FIFO thread is waiting for swap to complete, process swap immediately. Fixes hangs in Carmageddon and TOCA 2.

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This commit is contained in:
SarahW 2016-05-26 21:38:21 +01:00
commit 17865d84bc
1 changed files with 1 additions and 1 deletions
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2
src/vid_voodoo.c
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@ -2681,7 +2681,7 @@ static void voodoo_reg_writel(uint32_t addr, uint32_t val, void *p)
{
thread_wait_event(voodoo->wake_fifo_thread, -1);
thread_reset_event(voodoo->wake_fifo_thread);
if (voodoo->swap_pending && voodoo->flush)
if ((voodoo->swap_pending && voodoo->flush) || FIFO_ENTRIES == 65536)
{
/*Main thread is waiting for FIFO to empty, so skip vsync wait and just swap*/
memset(voodoo->dirty_line, 1, 1024);