mirror of https://github.com/stella-emu/stella.git
106 lines
3.4 KiB
C++
106 lines
3.4 KiB
C++
//============================================================================
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//
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// SSSS tt lll lll
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// SS SS tt ll ll
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// SS tttttt eeee ll ll aaaa
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// SSSS tt ee ee ll ll aa
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// SS tt eeeeee ll ll aaaaa -- "An Atari 2600 VCS Emulator"
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// SS SS tt ee ll ll aa aa
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// SSSS ttt eeeee llll llll aaaaa
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//
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// Copyright (c) 1995-2015 by Bradford W. Mott, Stephen Anthony
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// and the Stella Team
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//
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// See the file "License.txt" for information on usage and redistribution of
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// this file, and for a DISCLAIMER OF ALL WARRANTIES.
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//
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// $Id$
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//============================================================================
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#include "CartF0.hxx"
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#include "PopUpWidget.hxx"
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#include "CartF0Widget.hxx"
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// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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CartridgeF0Widget::CartridgeF0Widget(
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GuiObject* boss, const GUI::Font& lfont, const GUI::Font& nfont,
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int x, int y, int w, int h, CartridgeF0& cart)
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: CartDebugWidget(boss, lfont, nfont, x, y, w, h),
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myCart(cart)
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{
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uInt32 size = 16 * 4096;
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ostringstream info;
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info << "64K Megaboy F0 cartridge, 16 4K banks\n"
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<< "Startup bank = " << cart.myStartBank << "\n"
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<< "Bankswitch triggered by accessing $1FF0\n";
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// Eventually, we should query this from the debugger/disassembler
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for(uInt32 i = 0, offset = 0xFFC; i < 16; ++i, offset += 0x1000)
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{
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uInt16 start = (cart.myImage[offset+1] << 8) | cart.myImage[offset];
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start -= start % 0x1000;
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info << "Bank " << dec << i << " @ $" << Common::Base::HEX4 << start << " - "
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<< "$" << (start + 0xFFF) << "\n";
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}
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int xpos = 10,
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ypos = addBaseInformation(size, "Dynacom Megaboy",
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info.str()) + myLineHeight;
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VariantList items;
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VarList::push_back(items, " 0");
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VarList::push_back(items, " 1");
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VarList::push_back(items, " 2");
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VarList::push_back(items, " 3");
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VarList::push_back(items, " 4");
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VarList::push_back(items, " 5");
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VarList::push_back(items, " 6");
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VarList::push_back(items, " 7");
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VarList::push_back(items, " 8");
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VarList::push_back(items, " 9");
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VarList::push_back(items, " 10");
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VarList::push_back(items, " 11");
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VarList::push_back(items, " 12");
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VarList::push_back(items, " 13");
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VarList::push_back(items, " 14");
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VarList::push_back(items, " 15");
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myBank =
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new PopUpWidget(boss, _font, xpos, ypos-2, _font.getStringWidth(" 15 "),
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myLineHeight, items, "Set bank: ",
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_font.getStringWidth("Set bank: "), kBankChanged);
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myBank->setTarget(this);
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addFocusWidget(myBank);
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}
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// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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void CartridgeF0Widget::loadConfig()
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{
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myBank->setSelectedIndex(myCart.myCurrentBank);
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CartDebugWidget::loadConfig();
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}
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// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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void CartridgeF0Widget::handleCommand(CommandSender* sender,
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int cmd, int data, int id)
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{
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if(cmd == kBankChanged)
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{
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myCart.unlockBank();
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myCart.bank(myBank->getSelected());
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myCart.lockBank();
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invalidate();
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}
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}
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// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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string CartridgeF0Widget::bankState()
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{
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ostringstream& buf = buffer();
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buf << "Bank = " << dec << myCart.myCurrentBank << ", hotspot = $FF0";
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return buf.str();
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}
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