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Fixes high resolution address range and switching logic.

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This commit is contained in:
Thomas Harte 2018-07-30 23:23:18 -04:00
parent 3f56683342
commit 5810f9b3f9
1 changed files with 10 additions and 7 deletions
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17
Machines/AppleII/AppleII.cpp
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@ -243,10 +243,10 @@ template <bool is_iie> class ConcreteMachine:
use_aux_ram ? &aux_ram_[0x0400] : &ram_[0x0400],
use_aux_ram ? &aux_ram_[0x0400] : &ram_[0x0400]);
if(!video_->get_text()) {
page(0x10, 0x20,
use_aux_ram ? &aux_ram_[0x1000] : &ram_[0x1000],
use_aux_ram ? &aux_ram_[0x1000] : &ram_[0x1000]);
if(video_->get_high_resolution()) {
page(0x20, 0x40,
use_aux_ram ? &aux_ram_[0x2000] : &ram_[0x2000],
use_aux_ram ? &aux_ram_[0x2000] : &ram_[0x2000]);
}
}
}
@ -664,7 +664,6 @@ template <bool is_iie> class ConcreteMachine:
case 0xc051:
update_video();
video_->set_text(!!(address&1));
set_main_paging();
break;
case 0xc052: update_video(); video_->set_mixed(false); break;
case 0xc053: update_video(); video_->set_mixed(true); break;
@ -674,8 +673,12 @@ template <bool is_iie> class ConcreteMachine:
video_->set_page2(!!(address&1));
set_main_paging();
break;
case 0xc056: update_video(); video_->set_high_resolution(false); break;
case 0xc057: update_video(); video_->set_high_resolution(true); break;
case 0xc056:
case 0xc057:
update_video();
video_->set_high_resolution(!!(address&1));
set_main_paging();
break;
case 0xc010:
keyboard_input_ &= 0x7f;