Sprinter/mame
2
0
Fork 0
mirror of https://github.com/holub/mame synced 2025-05-11 16:48:52 +03:00
Code Issues Actions Packages Projects Releases Wiki Activity

Enable strict PC relative loads for ST-V games; at least Cotton Boomerang needs them.

Browse Source
This commit is contained in:
R. Belmont 2008-07-31 04:42:51 +00:00
parent 7011feedf2
commit 252395e70a
1 changed files with 3 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
src/mame/drivers/stv.c
View File

@ -2348,9 +2348,10 @@ DRIVER_INIT ( stv )
install_stvbios_speedups(machine);
// do strict overwrite verification - maruchan and rsgun crash after coinup without this.
// cottonbm needs strict PCREL
// todo: test what games need this and don't turn it on for them...
cpunum_set_info_int(0, CPUINFO_INT_SH2_DRC_OPTIONS, SH2DRC_STRICT_VERIFY);
cpunum_set_info_int(1, CPUINFO_INT_SH2_DRC_OPTIONS, SH2DRC_STRICT_VERIFY);
cpunum_set_info_int(0, CPUINFO_INT_SH2_DRC_OPTIONS, SH2DRC_STRICT_VERIFY|SH2DRC_STRICT_PCREL);
cpunum_set_info_int(1, CPUINFO_INT_SH2_DRC_OPTIONS, SH2DRC_STRICT_VERIFY|SH2DRC_STRICT_PCREL);
/* debug .. watch the command buffer rsgun, cottonbm etc. appear to use to communicate between cpus */
memory_install_write32_handler(machine, 0, ADDRESS_SPACE_PROGRAM, 0x60ffc44, 0x60ffc47, 0, 0, w60ffc44_write );