ref: 9e59e9a4ee51817bf7d825240698828efdda7ced
parent: 62c8b62c5efa78dadf25a3ffdcdfe84601ef33d0
parent: ef9b45168fcf24418f6fdb42743dc3766ca78de3
author: Jonathan Dowland <[email protected]>
date: Fri Oct 13 06:17:14 EDT 2017
Merge pull request #948 from jmtd/joypad-look Permit binding of joystick axes to look up/down
--- a/src/d_event.h
+++ b/src/d_event.h
@@ -59,6 +59,7 @@
// data2: X axis mouse movement (turn).
// data3: Y axis mouse movement (forward/backward).
// data4: Third axis mouse movement (strafe).
+ // data5: Fourth axis mouse movement (look)
ev_joystick,
// Quit event. Triggered when the user clicks the "close" button
@@ -72,7 +73,7 @@
evtype_t type;
// Event-specific data; see the descriptions given above.
- int data1, data2, data3, data4;
+ int data1, data2, data3, data4, data5;
} event_t;
--- a/src/heretic/g_game.c
+++ b/src/heretic/g_game.c
@@ -193,6 +193,7 @@
int joyxmove, joyymove; // joystick values are repeated
int joystrafemove;
+int joylook;
boolean joyarray[MAX_JOY_BUTTONS + 1];
boolean *joybuttons = &joyarray[1]; // allow [-1]
@@ -386,11 +387,11 @@
side -= sidemove[speed];
// Look up/down/center keys
- if (gamekeydown[key_lookup])
+ if (gamekeydown[key_lookup] || joylook < 0)
{look = lspeed;
}
- if (gamekeydown[key_lookdown])
+ if (gamekeydown[key_lookdown] || joylook > 0)
{look = -lspeed;
}
@@ -689,7 +690,7 @@
//
memset(gamekeydown, 0, sizeof(gamekeydown));
- joyxmove = joyymove = joystrafemove = 0;
+ joyxmove = joyymove = joystrafemove = joylook = 0;
mousex = mousey = 0;
sendpause = sendsave = paused = false;
memset(mousearray, 0, sizeof(mousearray));
@@ -906,6 +907,7 @@
joyxmove = ev->data2;
joyymove = ev->data3;
joystrafemove = ev->data4;
+ joylook = ev->data5;
return (true); // eat events
default:
--- a/src/hexen/g_game.c
+++ b/src/hexen/g_game.c
@@ -160,6 +160,7 @@
int joyxmove, joyymove; // joystick values are repeated
int joystrafemove;
+int joylook;
boolean joyarray[MAX_JOY_BUTTONS + 1];
boolean *joybuttons = &joyarray[1]; // allow [-1]
@@ -325,11 +326,11 @@
}
// Look up/down/center keys
- if (gamekeydown[key_lookup])
+ if (gamekeydown[key_lookup] || joylook < 0)
{look = lspeed;
}
- if (gamekeydown[key_lookdown])
+ if (gamekeydown[key_lookdown] || joylook > 0)
{look = -lspeed;
}
@@ -700,7 +701,7 @@
//
memset(gamekeydown, 0, sizeof(gamekeydown));
- joyxmove = joyymove = joystrafemove = 0;
+ joyxmove = joyymove = joystrafemove = joylook = 0;
mousex = mousey = 0;
sendpause = sendsave = paused = false;
memset(mousearray, 0, sizeof(mousearray));
@@ -918,6 +919,7 @@
joyxmove = ev->data2;
joyymove = ev->data3;
joystrafemove = ev->data4;
+ joylook = ev->data5;
return (true); // eat events
default:
--- a/src/i_joystick.c
+++ b/src/i_joystick.c
@@ -65,6 +65,11 @@
static int joystick_strafe_axis = -1;
static int joystick_strafe_invert = 0;
+// Which joystick axis to use for looking?
+
+static int joystick_look_axis = -1;
+static int joystick_look_invert = 0;
+
// Virtual to physical button joystick button mapping. By default this
// is a straight mapping.
static int joystick_physical_buttons[NUM_VIRTUAL_BUTTONS] = {@@ -177,7 +182,8 @@
if (!IsValidAxis(joystick_x_axis)
|| !IsValidAxis(joystick_y_axis)
- || !IsValidAxis(joystick_strafe_axis))
+ || !IsValidAxis(joystick_strafe_axis)
+ || !IsValidAxis(joystick_look_axis))
{ printf("I_InitJoystick: Invalid joystick axis for configured joystick ""(run joystick setup again)\n");
@@ -222,6 +228,14 @@
return true;
}
}
+ if (IS_BUTTON_AXIS(joystick_look_axis))
+ {+ if (physbutton == BUTTON_AXIS_NEG(joystick_look_axis)
+ || physbutton == BUTTON_AXIS_POS(joystick_look_axis))
+ {+ return true;
+ }
+ }
return false;
}
@@ -357,6 +371,7 @@
ev.data2 = GetAxisState(joystick_x_axis, joystick_x_invert);
ev.data3 = GetAxisState(joystick_y_axis, joystick_y_invert);
ev.data4 = GetAxisState(joystick_strafe_axis, joystick_strafe_invert);
+ ev.data5 = GetAxisState(joystick_look_axis, joystick_look_invert);
D_PostEvent(&ev);
}
@@ -375,6 +390,8 @@
M_BindIntVariable("joystick_x_invert", &joystick_x_invert); M_BindIntVariable("joystick_y_invert", &joystick_y_invert); M_BindIntVariable("joystick_strafe_invert",&joystick_strafe_invert);+ M_BindIntVariable("joystick_look_axis", &joystick_look_axis);+ M_BindIntVariable("joystick_look_invert", &joystick_look_invert);for (i = 0; i < NUM_VIRTUAL_BUTTONS; ++i)
{--- a/src/m_config.c
+++ b/src/m_config.c
@@ -1105,6 +1105,19 @@
CONFIG_VARIABLE_INT(joystick_strafe_invert),
//!
+ // Joystick axis to use to for looking up and down.
+ //
+
+ CONFIG_VARIABLE_INT(joystick_look_axis),
+
+ //!
+ // If non-zero, movement on the joystick axis used for looking
+ // is inverted.
+ //
+
+ CONFIG_VARIABLE_INT(joystick_look_invert),
+
+ //!
// The physical joystick button that corresponds to joystick
// virtual button #0.
//
--- a/src/setup/joystick.c
+++ b/src/setup/joystick.c
@@ -80,6 +80,11 @@
static int joystick_strafe_axis = -1;
static int joystick_strafe_invert = 0;
+// Look axis.
+
+static int joystick_look_axis = -1;
+static int joystick_look_invert = 0;
+
// Virtual to physical mapping.
int joystick_physical_buttons[NUM_VIRTUAL_BUTTONS] = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10
@@ -133,6 +138,8 @@
{"joystick_y_invert", 0}, {"joystick_strafe_axis", -1}, {"joystick_strafe_invert", 0},+ {"joystick_look_axis", -1},+ {"joystick_look_invert", 0}, {"joyb_fire", -1}, {"joyb_use", -1}, {"joyb_strafe", -1},@@ -1021,10 +1028,24 @@
TXT_TABLE_OVERFLOW_RIGHT,
TXT_TABLE_EMPTY,
TXT_TABLE_EMPTY,
+ NULL);
- TXT_NewSeparator("Buttons"),+ if (gamemission == heretic || gamemission == hexen || gamemission == strife)
+ {+ TXT_AddWidgets(window,
+ TXT_NewLabel("Look up/down"),+ TXT_NewJoystickAxis(&joystick_look_axis,
+ &joystick_look_invert,
+ JOYSTICK_AXIS_VERTICAL),
+ TXT_TABLE_OVERFLOW_RIGHT,
+ TXT_TABLE_OVERFLOW_RIGHT,
+ TXT_TABLE_EMPTY,
+ TXT_TABLE_EMPTY,
NULL);
+ }
+ TXT_AddWidget(window, TXT_NewSeparator("Buttons"));+
AddJoystickControl(window, "Fire/Attack", &joybfire);
AddJoystickControl(window, "Strafe Left", &joybstrafeleft);
@@ -1076,6 +1097,8 @@
M_BindIntVariable("joystick_x_invert", &joystick_x_invert); M_BindIntVariable("joystick_y_invert", &joystick_y_invert); M_BindIntVariable("joystick_strafe_invert", &joystick_strafe_invert);+ M_BindIntVariable("joystick_look_axis", &joystick_look_axis);+ M_BindIntVariable("joystick_look_invert", &joystick_look_invert);for (i = 0; i < NUM_VIRTUAL_BUTTONS; ++i)
{--- a/src/strife/g_game.c
+++ b/src/strife/g_game.c
@@ -219,6 +219,7 @@
static int joyxmove;
static int joyymove;
static int joystrafemove;
+static int joylook;
static boolean joyarray[MAX_JOY_BUTTONS + 1];
static boolean *joybuttons = &joyarray[1]; // allow [-1]
@@ -343,11 +344,11 @@
consistancy[consoleplayer][maketic%BACKUPTICS];
// villsa [STRIFE] look up key
- if(gamekeydown[key_lookup])
+ if(gamekeydown[key_lookup] || joylook < 0)
cmd->buttons2 |= BT2_LOOKUP;
// villsa [STRIFE] look down key
- if(gamekeydown[key_lookdown])
+ if(gamekeydown[key_lookdown] || joylook > 0)
cmd->buttons2 |= BT2_LOOKDOWN;
// villsa [STRIFE] inventory use key
@@ -699,7 +700,7 @@
// clear cmd building stuff
memset (gamekeydown, 0, sizeof(gamekeydown));
- joyxmove = joyymove = joystrafemove = 0;
+ joyxmove = joyymove = joystrafemove = joylook = 0;
mousex = mousey = 0;
sendpause = sendsave = paused = false;
memset(mousearray, 0, sizeof(mousearray));
@@ -880,6 +881,7 @@
joyxmove = ev->data2;
joyymove = ev->data3;
joystrafemove = ev->data4;
+ joylook = ev->data5;
return true; // eat events
default: