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author | 2010-01-16 00:53:57 +0000 | |
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committer | 2010-01-16 00:53:57 +0000 | |
commit | d35a800134bd09dfc8cf5df9d35e2fd3ba150f92 (patch) | |
tree | 0be7bd189caa22be05f114be7ccd4ffa0ac5d517 /src/emu/uimenu.h | |
parent | 51fd1fa8226a19c2b012faafa88f89dd3cd462f2 (diff) |
Added casting operators to the region_info class so you can assign
a region to a generic type pointer and have it automatically convert.
Also added a bytes() method which is safe if the region is NULL
(useful for saying machine->region("foo")->bytes() and not crashing
if foo doesn't exist).
Changed the region field in the device_config to be a region_info *,
and removed the regionbytes field. Updated all users of these fields
to use the new casting operators and bytes() methods instead.
Added subdevice and subregion methods to the device_config class, so
you can easily query for devices and regions that are device-specific.
The device prefix ("devicename:") is automatically prepended.
Diffstat (limited to 'src/emu/uimenu.h')
0 files changed, 0 insertions, 0 deletions