Mercurial > repos > blastem
diff jaguar.h @ 1097:faa3a4617f62
Get Jaguar video interrupt working
author | Michael Pavone <pavone@retrodev.com> |
---|---|
date | Sat, 05 Nov 2016 00:23:11 -0700 |
parents | a68274a25e2f |
children |
line wrap: on
line diff
--- a/jaguar.h Mon Oct 31 18:41:42 2016 -0700 +++ b/jaguar.h Sat Nov 05 00:23:11 2016 -0700 @@ -17,6 +17,8 @@ uint32_t memcon1; uint32_t memcon2; uint32_t rom_cycles; + uint32_t max_cycles; + uint16_t cpu_int_control; uint16_t write_latch; uint8_t write_pending; @@ -27,6 +29,8 @@ uint8_t memcon_written; } jaguar_context; +#define BIT_CPU_VID_INT_ENABLED 0x01 + uint64_t jag_read_phrase(jaguar_context *system, uint32_t address, uint32_t *cycles); uint32_t jag_write_phrase(jaguar_context *system, uint32_t address, uint64_t value);