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Fixed the Hercules memory mapping, fixes #419.

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This commit is contained in:
OBattler
2019-10-02 21:19:46 +02:00
parent 7e5a36a959
commit 2636ff2abf
1 changed files with 5 additions and 5 deletions
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10
src/video/vid_hercules.c
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@@ -144,16 +144,16 @@ hercules_out(uint16_t addr, uint8_t val, void *priv)
if (!(dev->ctrl2 & 0x02) && !(val & 0x80))
val = (val & 0x7f) | (dev->ctrl & 0x80);
dev->ctrl = val;
if (val & 0x80)
mem_mapping_set_addr(&dev->mapping, 0xb0000, 0x10000);
else
mem_mapping_set_addr(&dev->mapping, 0xb0000, 0x08000);
if (old ^ val)
recalc_timings(dev);
break;
case 0x03bf:
dev->ctrl2 = val;
if (val & 0x02)
mem_mapping_set_addr(&dev->mapping, 0xb0000, 0x10000);
else
mem_mapping_set_addr(&dev->mapping, 0xb0000, 0x08000);
break;
default:
@@ -448,7 +448,7 @@ hercules_init(const device_t *info)
timer_add(&dev->timer, hercules_poll, dev, 1);
mem_mapping_add(&dev->mapping, 0xb0000, 0x08000,
mem_mapping_add(&dev->mapping, 0xb0000, 0x10000,
hercules_read,NULL,NULL, hercules_write,NULL,NULL,
dev->vram, MEM_MAPPING_EXTERNAL, dev);