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common_source_project-fm7: 提交

Common Source Code Project for Qt (a.k.a for FM-7).


Commit MetaInfo

修订版6ce4e123d53c2d035c4adb26536c0499066c9041 (tree)
时间2020-02-20 16:36:06
作者K.Ohta <whatisthis.sowhat@gmai...>
CommiterK.Ohta

Log Message

[VM][UPD7220] Fix Hang-Up at N88 BASIC for PC-9801.

更改概述

差异

--- a/source/src/vm/upd7220.cpp
+++ b/source/src/vm/upd7220.cpp
@@ -686,8 +686,8 @@ uint32_t UPD7220::read_io8(uint32_t addr)
686686 }
687687 val |= vsync ? STAT_VSYNC : 0;
688688 val |= (cmd_drawing) ? STAT_DRAW : 0;
689- val |= (cmd_fifo->empty()) ? STAT_EMPTY : 0;
690- //val |= STAT_EMPTY;
689+ //val |= (cmd_fifo->empty()) ? STAT_EMPTY : 0;
690+ val |= STAT_EMPTY;
691691 val |= (cmd_fifo->full()) ? STAT_FULL : 0;
692692 val |= (!(fo->empty())) ? STAT_DRDY : 0;
693693 // clear busy stat
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