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author | Michael Pavone <pavone@retrodev.com> | 2017-03-25 11:31:43 -0700 |
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committer | Michael Pavone <pavone@retrodev.com> | 2017-03-25 11:31:43 -0700 |
commit | aade30756a9a806d7fea41b8e44023ae1bce9212 (patch) | |
tree | 67cd2e33d313a1ec7ce94bd1a5eeea6adf53ccfe | |
parent | 61204637be41f75cfa67997b30f4820871c956b5 (diff) |
Fix latching of V32 mode bit
-rw-r--r-- | Makefile | 3 | ||||
-rw-r--r-- | vdp.c | 3 |
2 files changed, 4 insertions, 2 deletions
@@ -82,8 +82,7 @@ CFLAGS+= -DZ80_LOG_ADDRESS endif ifdef PROFILE -CFLAGS+= -pg -LDFLAGS+= -pg +LDFLAGS+= -Wl,--no-as-needed -lprofiler -Wl,--as-needed endif ifdef NOGL CFLAGS+= -DDISABLE_OPENGL @@ -1479,6 +1479,9 @@ static void vdp_advance_line(vdp_context *context) } else if (!(context->latched_mode & BIT_PAL) && context->vcounter == 0xEB) { context->vcounter = 0x1E5; } + if (context->vcounter == 0x200 - context->border_top) { + latch_mode(context); + } } else if (context->vcounter == 0xDB) { context->vcounter = 0x1D5; } |