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Fix busmastering under Windows 2000

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Cacodemon345
2023-12-31 22:46:21 +06:00
parent f8e55d0edc
commit 941d5bfdf8
1 changed files with 1 additions and 0 deletions
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src/video/vid_mga.c
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@@ -2175,6 +2175,7 @@ mystique_ctrl_write_b(uint32_t addr, uint8_t val, void *priv)
thread_wait_mutex(mystique->dma.lock); thread_wait_mutex(mystique->dma.lock);
WRITE8(addr, mystique->dma.primaddress, val); WRITE8(addr, mystique->dma.primaddress, val);
mystique->dma.pri_state = 0; mystique->dma.pri_state = 0;
mystique->dma.words_expected = 0;
thread_release_mutex(mystique->dma.lock); thread_release_mutex(mystique->dma.lock);
break; break;