| 1 |
|
/* |
| 2 |
|
* adb.cpp - ADB emulation (mouse/keyboard) |
| 3 |
|
* |
| 4 |
< |
* Basilisk II (C) 1997-2000 Christian Bauer |
| 4 |
> |
* Basilisk II (C) 1997-2001 Christian Bauer |
| 5 |
|
* |
| 6 |
|
* This program is free software; you can redistribute it and/or modify |
| 7 |
|
* it under the terms of the GNU General Public License as published by |
| 29 |
|
#include "sysdeps.h" |
| 30 |
|
#include "cpu_emulation.h" |
| 31 |
|
#include "main.h" |
| 32 |
+ |
#include "emul_op.h" |
| 33 |
|
#include "video.h" |
| 34 |
|
#include "adb.h" |
| 35 |
|
|
| 193 |
|
|
| 194 |
|
|
| 195 |
|
/* |
| 196 |
< |
* Mouse was moved (x/y are absolute or relative, depending on ADBSetMouseMode()) |
| 196 |
> |
* Mouse was moved (x/y are absolute or relative, depending on ADBSetRelMouseMode()) |
| 197 |
|
*/ |
| 198 |
|
|
| 199 |
|
void ADBMouseMoved(int x, int y) |
| 284 |
|
int mx = mouse_x; |
| 285 |
|
int my = mouse_y; |
| 286 |
|
|
| 287 |
+ |
uint32 key_base = adb_base + 4; |
| 288 |
+ |
uint32 mouse_base = adb_base + 16; |
| 289 |
+ |
|
| 290 |
|
if (relative_mouse) { |
| 291 |
|
|
| 292 |
|
// Mouse movement (relative) and buttons |
| 293 |
|
if (mx != 0 || my != 0 || mouse_button[0] != old_mouse_button[0] || mouse_button[1] != old_mouse_button[1] || mouse_button[2] != old_mouse_button[2]) { |
| 290 |
– |
uint32 mouse_base = adb_base + 16; |
| 294 |
|
|
| 295 |
|
// Call mouse ADB handler |
| 296 |
|
if (mouse_reg_3[1] == 4) { |
| 322 |
|
|
| 323 |
|
// Update mouse position (absolute) |
| 324 |
|
if (mx != old_mouse_x || my != old_mouse_y) { |
| 325 |
+ |
#ifdef POWERPC_ROM |
| 326 |
+ |
static const uint16 proc[] = { |
| 327 |
+ |
0x2f08, // move.l a0,-(sp) |
| 328 |
+ |
0x2f00, // move.l d0,-(sp) |
| 329 |
+ |
0x2f01, // move.l d1,-(sp) |
| 330 |
+ |
0x7001, // moveq #1,d0 (MoveTo) |
| 331 |
+ |
0xaadb, // CursorDeviceDispatch |
| 332 |
+ |
M68K_RTS |
| 333 |
+ |
}; |
| 334 |
+ |
r.a[0] = ReadMacInt32(mouse_base + 4); |
| 335 |
+ |
r.d[0] = mx; |
| 336 |
+ |
r.d[1] = my; |
| 337 |
+ |
Execute68k((uint32)proc, &r); |
| 338 |
+ |
#else |
| 339 |
|
WriteMacInt16(0x82a, mx); |
| 340 |
|
WriteMacInt16(0x828, my); |
| 341 |
|
WriteMacInt16(0x82e, mx); |
| 342 |
|
WriteMacInt16(0x82c, my); |
| 343 |
|
WriteMacInt8(0x8ce, ReadMacInt8(0x8cf)); // CrsrCouple -> CrsrNew |
| 344 |
+ |
#endif |
| 345 |
|
old_mouse_x = mx; |
| 346 |
|
old_mouse_y = my; |
| 347 |
|
} |
| 377 |
|
} |
| 378 |
|
|
| 379 |
|
// Process accumulated keyboard events |
| 362 |
– |
uint32 key_base = adb_base + 4; |
| 380 |
|
while (key_read_ptr != key_write_ptr) { |
| 381 |
|
|
| 382 |
|
// Read keyboard event |
