Mercurial > repos > blastem
comparison vdp.c @ 714:e29bc2918f69
Fix VDP status register PAL bit based on observations of the Titan Overdrive demo
author | Michael Pavone <pavone@retrodev.com> |
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date | Sun, 17 May 2015 15:43:20 -0700 |
parents | 3342548de036 |
children | 22dbdf50d33c |
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713:f9b80a78d9a6 | 714:e29bc2918f69 |
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1755 } | 1755 } |
1756 } | 1756 } |
1757 if (context->flags & FLAG_DMA_RUN) { | 1757 if (context->flags & FLAG_DMA_RUN) { |
1758 value |= 0x2; | 1758 value |= 0x2; |
1759 } | 1759 } |
1760 if (context->latched_mode & BIT_PAL) {//Not sure about this, need to verify | 1760 if (context->flags2 & FLAG2_REGION_PAL) { |
1761 value |= 0x1; | 1761 value |= 0x1; |
1762 } | 1762 } |
1763 //printf("status read at cycle %d returned %X\n", context->cycles, value); | 1763 //printf("status read at cycle %d returned %X\n", context->cycles, value); |
1764 return value; | 1764 return value; |
1765 } | 1765 } |