Sprinter/mame
2
0
Fork 0
mirror of https://github.com/holub/mame synced 2025-06-20 19:26:42 +03:00
Code Issues Actions 6 Packages Projects Releases Wiki Activity

apple2gs: respect $C029 monochrome DHGR switch. [R. Belmont]

Browse Source
This commit is contained in:
arbee 2020-05-03 22:09:45 -04:00
parent aec8595d4d
commit fbc7fc380a
1 changed files with 6 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
src/mame/video/apple2.cpp
View File

@ -1195,6 +1195,12 @@ void a2_video_device::dhgr_update(screen_device &screen, bitmap_ind16 &bitmap, c
int page = m_page2 ? 0x4000 : 0x2000; int page = m_page2 ? 0x4000 : 0x2000;
int mon_type = m_sysconfig & 0x03; int mon_type = m_sysconfig & 0x03;
// IIgs force-monochrome-DHR setting
if (m_newvideo & 0x20)
{
mon_type = 1;
}
/* sanity checks */ /* sanity checks */
if (beginrow < cliprect.top()) if (beginrow < cliprect.top())
beginrow = cliprect.top(); beginrow = cliprect.top();