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Another PIC fix.

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This commit is contained in:
OBattler
2023-10-03 03:28:21 +02:00
parent ebd5f950bc
commit 1c8ad0b7e8
1 changed files with 4 additions and 6 deletions
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10
src/pic.c
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@@ -727,8 +727,7 @@ picint_common(uint16_t num, int level, int set, uint8_t *irq_state)
if ((num & 0x1000) && mouse_latch) if ((num & 0x1000) && mouse_latch)
latched_irqs &= 0xefff; latched_irqs &= 0xefff;
if (!level || lines) pic2.irr &= ~(num >> 8);
pic2.irr &= ~(num >> 8);
} }
if (num & 0x00ff) { if (num & 0x00ff) {
@@ -736,13 +735,12 @@ picint_common(uint16_t num, int level, int set, uint8_t *irq_state)
if (kbd_latch && (num & 0x0002)) if (kbd_latch && (num & 0x0002))
latched_irqs &= 0xfffd; latched_irqs &= 0xfffd;
if (!level || lines) pic.irr &= ~(num & 0x00ff);
pic.irr &= ~(num & 0x00ff);
} }
} }
update_pending();
} }
update_pending();
} }
static uint8_t static uint8_t