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Assorted Joystick fixes

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Implemented use of DirectInput sliders.  They were previously lumped in with axis and then not read or used at all.

Lots of use of joystick_type == 7 or joystick_type != 7 to detect if the joystick_type was none.  Changed this to a define.

The text to enumerate the types of joysticks was contained in a numbered LPARAM sheet.  Switched to using the name listed in the joystick struct.

Joysticks with more than 32 buttons would overflow the plat_joystick_state button array.  Added overflow checks.

Added a 4 axis 4 button joystick type that Win98 can pick up as a generic 4 axis 4 button controller.
This commit is contained in:
horkthane
2020-01-16 19:23:54 -05:00
parent 9b80d4b151
commit 3a8b89af63
20 changed files with 151 additions and 51 deletions
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29
src/win/win_jsconf.c
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@@ -58,6 +58,10 @@ static void rebuild_axis_button_selections(HWND hdlg)
SendMessage(h, CB_ADDSTRING, 0, (LPARAM)(LPCSTR)s);
sprintf(s, "%s (Y axis)", plat_joystick_state[joystick-1].pov[d].name);
SendMessage(h, CB_ADDSTRING, 0, (LPARAM)(LPCSTR)s);
}
for (d = 0; d < plat_joystick_state[joystick - 1].nr_sliders; d++)
{
SendMessage(h, CB_ADDSTRING, 0, (LPARAM)(LPCSTR)plat_joystick_state[joystick - 1].slider[d].name);
}
SendMessage(h, CB_SETCURSEL, sel, 0);
EnableWindow(h, TRUE);
@@ -122,15 +126,23 @@ static int get_axis(HWND hdlg, int id)
HWND h = GetDlgItem(hdlg, id);
int axis_sel = SendMessage(h, CB_GETCURSEL, 0, 0);
int nr_axes = plat_joystick_state[joystick_state[joystick_nr].plat_joystick_nr-1].nr_axes;
int nr_povs = plat_joystick_state[joystick_state[joystick_nr].plat_joystick_nr - 1].nr_povs;
int nr_sliders = plat_joystick_state[joystick_state[joystick_nr].plat_joystick_nr - 1].nr_sliders;
if (axis_sel < nr_axes)
return axis_sel;
axis_sel -= nr_axes;
if (axis_sel & 1)
return POV_Y | (axis_sel >> 1);
else
return POV_X | (axis_sel >> 1);
if (axis_sel < nr_povs * 2)
{
if (axis_sel & 1)
return POV_Y | (axis_sel >> 1);
else
return POV_X | (axis_sel >> 1);
}
axis_sel -= nr_povs;
return SLIDER | (axis_sel >> 1);
}
static int get_pov(HWND hdlg, int id)
@@ -163,6 +175,7 @@ joystickconfig_dlgproc(HWND hdlg, UINT message, WPARAM wParam, LPARAM lParam)
int joystick;
int nr_axes;
int nr_povs;
int nr_sliders;
int mapping;
switch (message)
@@ -186,6 +199,8 @@ joystickconfig_dlgproc(HWND hdlg, UINT message, WPARAM wParam, LPARAM lParam)
{
nr_axes = plat_joystick_state[joystick-1].nr_axes;
nr_povs = plat_joystick_state[joystick-1].nr_povs;
nr_sliders = plat_joystick_state[joystick - 1].nr_sliders;
for (c = 0; c < joystick_get_axis_count(joystick_config_type); c++)
{
int mapping = joystick_state[joystick_nr].axis_mapping[c];
@@ -195,7 +210,9 @@ joystickconfig_dlgproc(HWND hdlg, UINT message, WPARAM wParam, LPARAM lParam)
SendMessage(h, CB_SETCURSEL, nr_axes + (mapping & 3)*2, 0);
else if (mapping & POV_Y)
SendMessage(h, CB_SETCURSEL, nr_axes + (mapping & 3)*2 + 1, 0);
else
else if (mapping & SLIDER)
SendMessage(h, CB_SETCURSEL, nr_axes + nr_povs * 2 + (mapping & 3), 0);
else
SendMessage(h, CB_SETCURSEL, mapping, 0);
id += 2;
}