Fix busmastering under Windows 2000

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