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| r190465 Monday 14th November, 2022 at 16:19:27 UTC by jiaxun.yang |
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| newport: Split out iterator setup stage (#10546) In REX3, iterator setup should be a dedicated operation that is only execuated if a). A Draw command is execuated with DoSetup at DRAWMODE0 set or b). A host write is issued to SETUP register At setup stage REX3 will calcuate quadrant for a block or span drawcall or octant together with some Bresenham parameters for a line drawcall. Linux newport_con driver is rely on this behavior to use quadrant calculated by previous draw call to render characters. Fixes: #9667 Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com> Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com> |
| [/branches/a800_cart/src/devices/bus/gio64] | newport.cpp newport.h |
| https://github.com/mamedev/mame/commit/0b513144cbe45330659dae245acc09b2ba7dd368 |
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