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fixed regression of generic cart slot due to a wrong assumption.

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code is still worked on, so the fix might evolve in next days. nw.
This commit is contained in:
etabeta78 2016-04-13 22:40:02 +02:00
parent 6d34356163
commit 1c80bbd435
1 changed files with 26 additions and 5 deletions
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31
src/devices/bus/generic/slot.h
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@ -28,8 +28,11 @@ public:
virtual void rom_alloc(size_t size, int width, endianness_t end, const char *tag);
virtual void ram_alloc(UINT32 size);
UINT8* get_rom_base() { if (m_region.found()) return m_region->base(); return m_rom; }
UINT32 get_rom_size() { if (m_region.found()) return m_region->bytes(); return m_rom_size; }
UINT8* get_rom_base() { return m_rom; }
UINT32 get_rom_size() { return m_rom_size; }
UINT8* get_region_base() { if (m_region.found()) return m_region->base(); return nullptr; }
UINT32 get_region_size() { if (m_region.found()) return m_region->bytes(); return 0; }
UINT8* get_ram_base() { return &m_ram[0]; }
UINT32 get_ram_size() { return m_ram.size(); }
@ -140,9 +143,27 @@ public:
virtual void rom_alloc(size_t size, int width, endianness_t end) { if (m_cart) m_cart->rom_alloc(size, width, end, tag()); }
virtual void ram_alloc(UINT32 size) { if (m_cart) m_cart->ram_alloc(size); }
UINT8* get_rom_base() { if (m_cart) return m_cart->get_rom_base(); return nullptr; }
UINT8* get_ram_base() { if (m_cart) return m_cart->get_ram_base(); return nullptr; }
UINT32 get_rom_size() { if (m_cart) return m_cart->get_rom_size(); return 0; }
UINT8* get_rom_base() {
if (m_cart)
{
if (!user_loadable())
return m_cart->get_region_base();
else
return m_cart->get_rom_base();
}
return nullptr;
}
UINT32 get_rom_size() {
if (m_cart)
{
if (!user_loadable())
return m_cart->get_region_size();
else
return m_cart->get_rom_size();
}
return 0;
}
UINT8* get_ram_base() { if (m_cart) return m_cart->get_ram_base(); return nullptr; }
void save_ram() { if (m_cart && m_cart->get_ram_size()) m_cart->save_ram(); }