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Fix for listxml (no whatsnew)

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This commit is contained in:
Miodrag Milanovic 2011-12-05 13:52:38 +00:00
parent 0bb8f088f6
commit c0c2ce52e1
2 changed files with 5 additions and 4 deletions
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8
src/emu/info.c
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@ -199,8 +199,10 @@ extern int m_device_count;
info_xml_creator::info_xml_creator(driver_enumerator &drivlist)
: m_output(NULL),
m_drivlist(drivlist)
m_drivlist(drivlist),
m_lookup_options(m_drivlist.options())
{
m_lookup_options.remove_device_options();
}
@ -1276,13 +1278,11 @@ void info_xml_creator::output_ramoptions()
const char *info_xml_creator::get_merge_name(const hash_collection &romhashes)
{
const char *merge_name = NULL;
emu_options lookup_options(m_drivlist.options());
lookup_options.remove_device_options();
// walk the parent chain
for (int clone_of = m_drivlist.find(m_drivlist.driver().parent); clone_of != -1; clone_of = m_drivlist.find(m_drivlist.driver(clone_of).parent))
// look in the parent's ROMs
for (const rom_source *psource = rom_first_source(m_drivlist.config(clone_of,lookup_options)); psource != NULL; psource = rom_next_source(*psource))
for (const rom_source *psource = rom_first_source(m_drivlist.config(clone_of,m_lookup_options)); psource != NULL; psource = rom_next_source(*psource))
for (const rom_entry *pregion = rom_first_region(*psource); pregion != NULL; pregion = rom_next_region(pregion))
for (const rom_entry *prom = rom_first_file(pregion); prom != NULL; prom = rom_next_file(prom))
{

1
src/emu/info.h
View File

@ -86,6 +86,7 @@ private:
FILE * m_output;
driver_enumerator & m_drivlist;
UINT8 * m_device_used;
emu_options m_lookup_options;
static const char s_dtd_string[];
};