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Diffstat (limited to 'src/mame/machine/apple3.cpp')
-rw-r--r--src/mame/machine/apple3.cpp3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/mame/machine/apple3.cpp b/src/mame/machine/apple3.cpp
index 695e5f1ccfe..1a4bf520389 100644
--- a/src/mame/machine/apple3.cpp
+++ b/src/mame/machine/apple3.cpp
@@ -480,7 +480,8 @@ void apple3_state::apple3_c0xx_w(offs_t offset, uint8_t data)
WRITE_LINE_MEMBER(apple3_state::vbl_w)
{
- if ((state) && (m_charwrt))
+ // do the font upload at the end of VBL, not the start
+ if ((!state) && (m_charwrt))
{
apple3_write_charmem();
}