Mercurial > repos > blastem

changeset 711:3342548de036

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Adjust H32 vint slot in response to latest test ROM data
author Michael Pavone <pavone@retrodev.com>
date Sat, 16 May 2015 23:08:07 -0700
parents 4cd8823f79e3
children 382a2b5b70c0
files vdp.c
diffstat 1 files changed, 1 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/vdp.c	Sat May 16 23:04:57 2015 -0700
+++ b/vdp.c	Sat May 16 23:08:07 2015 -0700
@@ -23,7 +23,7 @@
 #define MCLKS_SLOT_H40  16
 #define MCLKS_SLOT_H32  20
 #define VINT_SLOT_H40  4 //21 slots before HSYNC, 16 during, 10 after
-#define VINT_SLOT_H32  23  //33 slots before HSYNC, 20 during, 7 after  TODO: confirm final number
+#define VINT_SLOT_H32  4  //old value was 23, but recent tests suggest the actual value is close to the H40 one
 #define HSYNC_SLOT_H40  234
 #define HSYNC_END_H40  (HSYNC_SLOT_H40+17)
 #define HSYNC_END_H32   (33 * MCLKS_SLOT_H32)