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naomi: fix some crashes, there are more (nw)

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This commit is contained in:
R. Belmont 2012-05-05 04:27:05 +00:00
parent 42b047920e
commit 542ce66077
4 changed files with 4 additions and 4 deletions
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2
src/mame/machine/naomigd.c
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@ -394,7 +394,7 @@ void naomi_gdrom_board::device_start()
UINT64 key;
const UINT8 *picdata = memregion(pic_tag)->base();
const UINT8 *picdata = machine().root_device().memregion(pic_tag)->base();
if(picdata) {
if(machine().root_device().memregion(pic_tag)->bytes() >= 0x4000) {

2
src/mame/machine/naomim1.c
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@ -31,7 +31,7 @@ void naomi_m1_board::device_start()
{
naomi_board::device_start();
const UINT8 *key_data = memregion(key_tag)->base();
const UINT8 *key_data = machine().root_device().memregion(key_tag)->base();
key = (key_data[0] << 24) | (key_data[1] << 16) | (key_data[2] << 8) | key_data[3];
buffer = auto_alloc_array(machine(), UINT8, BUFFER_SIZE);

2
src/mame/machine/naomim2.c
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@ -20,7 +20,7 @@ void naomi_m2_board::device_start()
{
naomi_board::device_start();
const UINT8 *key_data = memregion(key_tag)->base();
const UINT8 *key_data = machine().root_device().memregion(key_tag)->base();
key = (key_data[0] << 24) | (key_data[1] << 16) | (key_data[2] << 8) | key_data[3];
ram = auto_alloc_array(machine(), UINT8, RAM_SIZE);

2
src/mame/machine/naomim4.c
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@ -45,7 +45,7 @@ void naomi_m4_board::device_start()
{
naomi_board::device_start();
const UINT8 *key_data = memregion(key_tag)->base();
const UINT8 *key_data = machine().root_device().memregion(key_tag)->base();
key = (key_data[2] << 8) | key_data[3];
iv = (key_data[0] << 8) | key_data[1];
buffer = auto_alloc_array(machine(), UINT8, BUFFER_SIZE);