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/* |
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* adb.cpp - ADB emulation (mouse/keyboard) |
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* |
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* Basilisk II (C) 1997-2002 Christian Bauer |
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* Basilisk II (C) 1997-2004 Christian Bauer |
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* |
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* This program is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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// Update mouse position (absolute) |
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if (mx != old_mouse_x || my != old_mouse_y) { |
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#ifdef POWERPC_ROM |
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static const uint8 proc[] = { |
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0x2f, 0x08, // move.l a0,-(sp) |
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0x2f, 0x00, // move.l d0,-(sp) |
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0x2f, 0x01, // move.l d1,-(sp) |
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0x70, 0x01, // moveq #1,d0 (MoveTo) |
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0xaa, 0xdb, // CursorDeviceDispatch |
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M68K_RTS >> 8, M68K_RTS & 0xff |
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static const uint16 proc[] = { |
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PW(0x2f08), // move.l a0,-(sp) |
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PW(0x2f00), // move.l d0,-(sp) |
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PW(0x2f01), // move.l d1,-(sp) |
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PW(0x7001), // moveq #1,d0 (MoveTo) |
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PW(0xaadb), // CursorDeviceDispatch |
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PW(M68K_RTS) |
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}; |
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r.a[0] = ReadMacInt32(mouse_base + 4); |
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r.d[0] = mx; |
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r.d[1] = my; |
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Execute68k((uint32)proc, &r); |
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Execute68k(Host2MacAddr((uint8 *)proc), &r); |
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#else |
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WriteMacInt16(0x82a, mx); |
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WriteMacInt16(0x828, my); |
