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Swap joystick buttons (#936)

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. cmd-line (-swap-buttons) or GUI "Swap 0/1" now swaps buttons 0/1 for all devices
. ie. Open/Solid Apple keys, real joystick, mouse or Num Pad keys
+ update the docs
This commit is contained in:
tomcw 2021-04-10 19:09:36 +01:00
parent 363193ba33
commit 1314fcc0ed
3 changed files with 53 additions and 21 deletions
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3
help/CommandLine.html
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@ -109,7 +109,8 @@
Use Right Alt (AltGr) & Right Control for Open Apple & Solid Apple keys respectively.<br>
Caveat: Right Control + F2 will do the //e self test (as Right Control is now both Ctrl and Solid Apple!). A workaround is just to use the Left Control key.<br><br>
-swap-buttons<br>
Swap the Windows keys used for Open Apple & Solid Apple keys.<br><br>
Swap buttons 0 and 1 from all input devices.<br>
EG. the Windows keys used for Open Apple & Solid Apple keys, and the current device being used to emulate a joystick (keyboard, real joystick or mouse)<br><br>
-use-real-printer<br>
Enables Advanced configuration control to allow dumping to a real printer<br><br>

2
help/cfg-input.html
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@ -33,7 +33,7 @@ then you should leave these values at 0.</li>
<li>When cursor keys are used for joystick emulation <strong>and</strong> are allowed to be read from the keyboard, then some games won't work correctly (eg. Lode Runner).</li>
<li>When cursor keys are blocked from being read from the keyboard, then simple command-line cursor editing in AppleSoft won't work.</li>
</ul>
<li>Swap 0/1: Swap buttons 0 and 1.</li>
<li>Swap 0/1: Swap buttons 0 and 1 from all input devices.</li>
<li>Auto-fire (all 3 buttons): For each button pressed, the button's state will be toggled when read.</li>
<li>Keyboard auto-centering: When keys used for joystick emulation are released then the joystick will return to the central position.</li>
</ul>

69
source/Joystick.cpp
View File

@ -345,14 +345,13 @@ BOOL JoyProcessKey(int virtkey, bool extended, bool down, bool autorep)
BOOL keychange = 0;
bool bIsCursorKey = false;
const bool swapButtons0and1 = GetPropertySheet().GetButtonsSwapState();
if (virtKeyWithExtended == g_buttonVirtKey[!swapButtons0and1 ? 0 : 1])
if (virtKeyWithExtended == g_buttonVirtKey[0])
{
keychange = 1;
keydown[JK_OPENAPPLE] = down;
}
else if (virtKeyWithExtended == g_buttonVirtKey[!swapButtons0and1 ? 1 : 0])
else if (virtKeyWithExtended == g_buttonVirtKey[1])
{
keychange = 1;
keydown[JK_CLOSEDAPPLE] = down;
@ -367,7 +366,7 @@ BOOL JoyProcessKey(int virtkey, bool extended, bool down, bool autorep)
{
keydown[virtkey-VK_NUMPAD1] = down;
}
else // NumLock off
else // NumLock off (except for '0' and '.')
{
switch (virtkey)
{
@ -380,8 +379,10 @@ BOOL JoyProcessKey(int virtkey, bool extended, bool down, bool autorep)
case VK_HOME: keydown[JK_UPLEFT] = down; break;
case VK_UP: keydown[JK_UP] = down; break;
case VK_PRIOR: keydown[JK_UPRIGHT] = down; break;
case VK_NUMPAD0: keydown[JK_BUTTON0] = down; break;
case VK_DECIMAL: keydown[JK_BUTTON1] = down; break;
case VK_INSERT: // fall through... (NB. extended=0 for NumPad's Insert)
case VK_NUMPAD0: keydown[JK_BUTTON0] = down; break; // NumLock on
case VK_DELETE: // fall through... (NB. extended=0 for NumPad's Delete)
case VK_DECIMAL: keydown[JK_BUTTON1] = down; break; // NumLock on
default: keychange = 0; break;
}
}
@ -502,8 +503,8 @@ BOOL JoyProcessKey(int virtkey, bool extended, bool down, bool autorep)
static void DoAutofire(UINT uButton, BOOL& pressed)
{
static BOOL toggle[3] = {0};
static BOOL lastPressed[3] = {0};
static BOOL toggle[3] = {0,0,0};
static BOOL lastPressed[3] = {0,0,0};
BOOL nowPressed = pressed;
if (GetPropertySheet().GetAutofire(uButton) && pressed)
@ -565,6 +566,32 @@ BYTE __stdcall JoyportReadButton(WORD address, ULONG nExecutedCycles)
return MemReadFloatingBus(pressed, nExecutedCycles);
}
static BOOL CheckButton0Pressed(void)
{
BOOL pressed = buttonlatch[0] ||
joybutton[0] ||
setbutton[0] ||
keydown[JK_OPENAPPLE];
if (joyinfo[joytype[1]] != DEVICE_KEYBOARD) // NB. always joytype[1] regardless if button is 0 or 1
pressed = pressed || keydown[JK_BUTTON0];
return pressed;
}
static BOOL CheckButton1Pressed(void)
{
BOOL pressed = buttonlatch[1] ||
joybutton[1] ||
setbutton[1] ||
keydown[JK_CLOSEDAPPLE];
if (joyinfo[joytype[1]] != DEVICE_KEYBOARD) // NB. always joytype[1] regardless if button is 0 or 1
pressed = pressed || keydown[JK_BUTTON1];
return pressed;
}
BYTE __stdcall JoyReadButton(WORD pc, WORD address, BYTE, BYTE, ULONG nExecutedCycles)
{
address &= 0xFF;
@ -581,23 +608,27 @@ BYTE __stdcall JoyReadButton(WORD pc, WORD address, BYTE, BYTE, ULONG nExecutedC
return JoyportReadButton(address, nExecutedCycles);
}
BOOL pressed = 0;
const bool swapButtons0and1 = GetPropertySheet().GetButtonsSwapState();
BOOL pressed = FALSE;
switch (address)
{
case 0x61:
pressed = (buttonlatch[0] || joybutton[0] || setbutton[0] || keydown[JK_OPENAPPLE]);
if(joyinfo[joytype[1]] != DEVICE_KEYBOARD) // BUG? joytype[1] should be [0] ?
pressed = (pressed || keydown[JK_BUTTON0]);
buttonlatch[0] = 0;
DoAutofire(0, pressed);
{
pressed = !swapButtons0and1 ? CheckButton0Pressed() : CheckButton1Pressed();
const UINT button0 = !swapButtons0and1 ? 0 : 1;
buttonlatch[button0] = 0;
DoAutofire(button0, pressed);
}
break;
case 0x62:
pressed = (buttonlatch[1] || joybutton[1] || setbutton[1] || keydown[JK_CLOSEDAPPLE]);
if(joyinfo[joytype[1]] != DEVICE_KEYBOARD)
pressed = (pressed || keydown[JK_BUTTON1]);
buttonlatch[1] = 0;
DoAutofire(1, pressed);
{
pressed = !swapButtons0and1 ? CheckButton1Pressed() : CheckButton0Pressed();
const UINT button1 = !swapButtons0and1 ? 1 : 0;
buttonlatch[button1] = 0;
DoAutofire(button1, pressed);
}
break;
case 0x63: