06bc9b49bf
vdp2: improve bit definitions
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This fixes a typo in the MPCDN* bits.
Also adds window and background priority bits.
2023-07-26 01:48:13 +00:00
1a72e2068e
vdp2: improve vram cycle pattern definition
2023-07-21 22:29:56 -07:00
123653fda1
remove gratuituous c++ dependency
2023-06-26 22:29:39 +00:00
2e4d2775b7
add start.cpp for C++ runtime
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Previously static constructors were not being called.
This also improves a few bit definitions.
2023-06-08 22:51:59 +00:00
1cd24f8f30
vdp*: add/improve bit definitions
2023-01-28 14:59:01 -08:00
0f99452759
fix permissions for segasmp/lib
2023-01-26 22:19:55 -08:00
102304e841
improve common.mk
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This makes it possible to produce more than one iso/cue, lifting a bit more work
to the outside Makefile.
2023-01-24 23:24:56 -08:00
6640c37a1d
add several incomplete experiments
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- add code loading for m68k
- incomplete scsp experiments
- the register definitions should be fairly complete,
though I did not produce actual sound yet
- fix type.h definitions
- incomplete cdblock register definitions
2023-01-23 16:50:42 -08:00
a1a67522fe
scu, smpc, and sh2 register definitions
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This also improves sys_ip slightly.
2023-01-08 11:53:54 -08:00
471094d866
vdp2 pattern name table and cell format
2023-01-06 21:21:42 -08:00
286f116d15
experiment with aliasing
2023-01-05 22:33:54 -08:00
e59d6da0a4
initial
2023-01-05 21:46:12 -08:00
