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author Vas Crabb <vas@vastheman.com>2016-08-01 18:46:56 +1000
committer Vas Crabb <vas@vastheman.com>2016-08-01 18:47:22 +1000
commit15e7be7ac8e4127e9fc0f9b5c248f4a73ba85703 (patch)
tree71346f2c2d1ac08e0e9c9f4dea8f2537af380143 /src/devices/bus/crvision
parentc4c05c9735a5b956de128d6017027658b6c61a8e (diff)
Turn image init/validate into scoped enums to avoid accidental casts to/from integer and boolean types
The image error should also be turned into a scoped enum - the menus were assuming it was the same thing as an init result
Diffstat (limited to 'src/devices/bus/crvision')
-rw-r--r--src/devices/bus/crvision/slot.cpp8
-rw-r--r--src/devices/bus/crvision/slot.h2
2 files changed, 5 insertions, 5 deletions
diff --git a/src/devices/bus/crvision/slot.cpp b/src/devices/bus/crvision/slot.cpp
index e4fd9630e46..7f12a9cf5af 100644
--- a/src/devices/bus/crvision/slot.cpp
+++ b/src/devices/bus/crvision/slot.cpp
@@ -150,7 +150,7 @@ static const char *crvision_get_slot(int type)
call load
-------------------------------------------------*/
-bool crvision_cart_slot_device::call_load()
+image_init_result crvision_cart_slot_device::call_load()
{
if (m_cart)
{
@@ -159,7 +159,7 @@ bool crvision_cart_slot_device::call_load()
if (size > 0x4800)
{
seterror(IMAGE_ERROR_UNSPECIFIED, "Image extends beyond the expected size for an APF cart");
- return IMAGE_INIT_FAIL;
+ return image_init_result::FAIL;
}
m_cart->rom_alloc(size, tag());
@@ -207,10 +207,10 @@ bool crvision_cart_slot_device::call_load()
printf("Type: %s\n", crvision_get_slot(m_type));
- return IMAGE_INIT_PASS;
+ return image_init_result::PASS;
}
- return IMAGE_INIT_PASS;
+ return image_init_result::PASS;
}
diff --git a/src/devices/bus/crvision/slot.h b/src/devices/bus/crvision/slot.h
index 43f74dd4181..47fed8c1583 100644
--- a/src/devices/bus/crvision/slot.h
+++ b/src/devices/bus/crvision/slot.h
@@ -61,7 +61,7 @@ public:
virtual void device_config_complete() override;
// image-level overrides
- virtual bool call_load() override;
+ virtual image_init_result call_load() override;
virtual void call_unload() override {}
virtual const software_list_loader &get_software_list_loader() const override { return rom_software_list_loader::instance(); }