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Add irobot patch

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This commit is contained in:
Jason Flatt 2023-03-08 18:01:16 -08:00
parent 8f618af4e0
commit f7445714fc
2 changed files with 39 additions and 0 deletions
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37
irobot.patch Normal file
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@ -0,0 +1,37 @@
diff --git a/src/mame/atari/irobot_m.cpp b/src/mame/atari/irobot_m.cpp
index dfb5987e7e8..f6d24db5a9a 100644
--- a/src/mame/atari/irobot_m.cpp
+++ b/src/mame/atari/irobot_m.cpp
@@ -315,12 +315,11 @@ void irobot_state::irmb_dout(const irmb_ops *curop, uint32_t d)
void irobot_state::load_oproms()
{
uint8_t *MB = memregion("proms")->base() + 0x20;
- int i;
/* allocate RAM */
m_mbops = std::make_unique<irmb_ops[]>(1024);
- for (i = 0; i < 1024; i++)
+ for (int i = 0; i < 1024; i++)
{
int nxtadd, func, ramsel, diradd, latchmask, dirmask, time;
@@ -387,12 +386,14 @@ void irobot_state::load_oproms()
void irobot_state::init_irobot()
{
for (int i = 0; i < 16; i++)
- {
- m_irmb_stack[i] = &m_mbops[0];
m_irmb_regs[i] = 0;
- }
- m_irmb_latch = 0;
+
load_oproms();
+
+ for (int i = 0; i < 16; i++)
+ m_irmb_stack[i] = &m_mbops[0];
+
+ m_irmb_latch = 0;
}
TIMER_DEVICE_CALLBACK_MEMBER(irobot_state::irobot_irmb_done_callback)

2
org.mamedev.MAME.yaml
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@ -85,3 +85,5 @@ modules:
path: sound.patch path: sound.patch
- type: patch - type: patch
path: ym3802.patch path: ym3802.patch
- type: patch
path: irobot.patch