apple2: fix DHGR shift, NTSC artifact colors work with HLSL (GitHub issue #6308) [Colin Howell, R. Belmont]

This commit is contained in:
arbee 2020-04-26 14:02:28 -04:00
parent 5f65526aa0
commit 31141db063

View File

@ -1245,7 +1245,7 @@ void a2_video_device::dhgr_update(screen_device &screen, bitmap_ind16 &bitmap, c
break;
case 1:
w >>= 7;
w >>= 6;
for (b = 0; b < 7; b++)
{
v = (w & 1);
@ -1255,7 +1255,7 @@ void a2_video_device::dhgr_update(screen_device &screen, bitmap_ind16 &bitmap, c
break;
case 2:
w >>= 7;
w >>= 6;
for (b = 0; b < 7; b++)
{
v = (w & 1);
@ -1265,7 +1265,7 @@ void a2_video_device::dhgr_update(screen_device &screen, bitmap_ind16 &bitmap, c
break;
case 3:
w >>= 7;
w >>= 6;
for (b = 0; b < 7; b++)
{
v = (w & 1);