Mercurial > repos > blastem
diff vdp.h @ 1325:58bfbed6cdb5
Fairly major rework of how active/passive is handled along with how the V30 mode bit is handled. Allows the vertical border extension trick in Overdrive 2 to work right
| author | Michael Pavone <pavone@retrodev.com> |
|---|---|
| date | Fri, 21 Apr 2017 01:22:52 -0700 |
| parents | b1423d432c0e |
| children | 69c25e1188e5 |
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--- a/vdp.h Fri Apr 21 01:19:40 2017 -0700 +++ b/vdp.h Fri Apr 21 01:22:52 2017 -0700 @@ -177,9 +177,9 @@ uint16_t border_bot; uint16_t hscroll_a; uint16_t hscroll_b; - uint16_t h40_lines; + uint16_t h40_lines; + uint16_t output_lines; uint8_t hslot; //hcounter/2 - uint8_t latched_mode; uint8_t sprite_index; uint8_t sprite_draws; int8_t slot_counter; @@ -204,6 +204,7 @@ uint8_t debug; uint8_t debug_pal; uint8_t pending_byte; + uint8_t state; uint8_t *tmp_buf_a; uint8_t *tmp_buf_b; } vdp_context;