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Okay, the SDL input driver changing display preferences finally got to

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me, so I'm cleaning it up.

Add "level" parameter to DeviceInput, indicating the degree the axis
or button is depressed.  If it's < 0, it's not an analog input; otherwise,
IET_LEVEL_CHANGED events will come in when the level changes.

Add secondary stick axis inputs, so there's a correct place to put them.

Handle these inputs in ScreenCenterImage.  Inputs mapped to gameplay
inputs are always a primary input; otherwise, the first stick is translate
and the secondary is scale.  Input is analog when possible; holding shift
reverses the map, so keyboard input works roughly the same as before.

Do away with the special Xbox-specific centering code; use the standard
centering matrix.  If this doesn't work, any special cases to fix it should be
hidden away in RageDisplay_D3D.

The input maps are likely to work on the Xbox as is, since the SDL driver
maps axes in order, but I can't test it.

This won't work with PS2 converters, since #1: those things map the
secondary axis to seemingly random places (on mine, JOY_Z_UP,
JOY_Z_DOWN, JOY_ROT_Z_UP, JOY_ROT_Z_DOWN), and #2: they
don't identify themselves uniquely.  Unless there's a pattern in how they're
mapping that I can't see (since I don't have many converters), this just
can't be done reliably.  (No big deal; PCs have keyboards.)
This commit is contained in:
Glenn Maynard
2004-09-09 22:10:21 +00:00
parent 5355a5934b
commit a643146a54
2 changed files with 29 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files
stepmania/src/RageInputDevice.cpp
+4 -3
View File
@@ -58,6 +58,10 @@ CString DeviceInput::GetDescription()
case JOY_RIGHT: sReturn += "Right"; break;
case JOY_UP: sReturn += "Up"; break;
case JOY_DOWN: sReturn += "Down"; break;
case JOY_LEFT_2: sReturn += "Left2"; break;
case JOY_RIGHT_2: sReturn += "Right2"; break;
case JOY_UP_2: sReturn += "Up2"; break;
case JOY_DOWN_2: sReturn += "Down2"; break;
case JOY_Z_UP: sReturn += "Z-Up"; break;
case JOY_Z_DOWN: sReturn += "Z-Down"; break;
case JOY_ROT_UP: sReturn += "R-Up"; break;
@@ -260,9 +264,6 @@ char DeviceInput::ToChar() const
case DEVICE_KEYBOARD:
if( button < 128 )
return (char) button;
/* XXX: SDLK_WORLD_* are for international keyboards; we can handle those,
* now, by mapping it to Unicode. However, I can't find any documentation
* on those keysyms. */
return '\0';
default:
return '\0';