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Attempts to restrict blitter slot allocation.

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This commit is contained in:
Thomas Harte 2021-09-16 19:56:28 -04:00
parent 6572efe2a7
commit 692d87f446
2 changed files with 7 additions and 1 deletions
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7
Machines/Amiga/Blitter.cpp
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@ -59,6 +59,11 @@ uint16_t Blitter::get_status() {
} }
bool Blitter::advance() { bool Blitter::advance() {
if(!height_) return false;
printf("!!! %08x\n", pointer_[3]);
ram_[pointer_[3] & ram_mask_] = 0xffff; ram_[pointer_[3] & ram_mask_] = 0xffff;
return false; --height_;
return true;
} }

1
Machines/Amiga/Chipset.cpp
View File

@ -378,6 +378,7 @@ template <bool stop_on_cpu> int Chipset::advance_slots(int first_slot, int last_
C10(200); C10(210); C10(200); C10(210);
C(220); C(221); C(222); C(223); C(224); C(220); C(221); C(222); C(223); C(224);
C(225); C(226); C(227); C(228); C(225); C(226); C(227); C(228);
break;
default: assert(false); default: assert(false);
} }