Mercurial > repos > blastem
comparison vdp.c @ 1334:7757d605e365
Adjust how the invalid size is handled for the horizontal dimmension of a plane. Fixes some garbage on the spinning cube scene of Overdrive 2
author | Michael Pavone <pavone@retrodev.com> |
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date | Thu, 27 Apr 2017 09:32:21 -0700 |
parents | 69c25e1188e5 |
children | 26e72126f9d1 |
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1333:69c25e1188e5 | 1334:7757d605e365 |
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1126 hscroll_mask = 0x3F; | 1126 hscroll_mask = 0x3F; |
1127 v_mul = 128; | 1127 v_mul = 128; |
1128 break; | 1128 break; |
1129 case 0x2: | 1129 case 0x2: |
1130 //TODO: Verify this behavior | 1130 //TODO: Verify this behavior |
1131 hscroll_mask = 0x5F; | 1131 hscroll_mask = 0x1F; |
1132 v_mul = 0; | 1132 v_mul = 0; |
1133 break; | 1133 break; |
1134 case 0x3: | 1134 case 0x3: |
1135 hscroll_mask = 0x7F; | 1135 hscroll_mask = 0x7F; |
1136 v_mul = 256; | 1136 v_mul = 256; |