Module: wine Branch: master Commit: f0b45141c296824d225fe1b10f0a8c6452c50565 URL: http://source.winehq.org/git/wine.git/?a=commit;h=f0b45141c296824d225fe1b10f...
Author: Christoph Frick frick@sc-networks.de Date: Tue Jan 16 10:45:34 2007 +0100
dinput: Add a config for the axes.
---
dlls/dinput/joystick_linuxinput.c | 122 ++++++++++++++----------------------- 1 files changed, 45 insertions(+), 77 deletions(-)
diff --git a/dlls/dinput/joystick_linuxinput.c b/dlls/dinput/joystick_linuxinput.c index 0908424..db51236 100644 --- a/dlls/dinput/joystick_linuxinput.c +++ b/dlls/dinput/joystick_linuxinput.c @@ -69,9 +69,9 @@ WINE_DEFAULT_DEBUG_CHANNEL(dinput); #define EVDEVPREFIX "/dev/input/event"
/* Wine joystick driver object instances */ -#define WINE_JOYSTICK_AXIS_BASE 0 -#define WINE_JOYSTICK_POV_BASE 6 -#define WINE_JOYSTICK_BUTTON_BASE 8 +#define WINE_JOYSTICK_MAX_AXES 8 +#define WINE_JOYSTICK_MAX_POVS 4 +#define WINE_JOYSTICK_MAX_BUTTONS 128
typedef struct EffectListItem EffectListItem; struct EffectListItem @@ -140,6 +140,8 @@ struct JoystickImpl
struct ObjProps props[ABS_MAX];
+ int axes[ABS_MAX]; + /* LUT for KEY_ to offset in rgbButtons */ BYTE buttons[KEY_MAX];
@@ -352,7 +354,7 @@ static JoystickImpl *alloc_device(REFGUI JoystickImpl* newDevice; LPDIDATAFORMAT df = NULL; int i, idx = 0; - int axis = 0, pov = 0, btn = 0; + int axis = 0, btn = 0;
newDevice = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(JoystickImpl)); if (!newDevice) return NULL; @@ -367,19 +369,6 @@ static JoystickImpl *alloc_device(REFGUI #ifdef HAVE_STRUCT_FF_EFFECT_DIRECTION newDevice->ff_state = FF_STATUS_STOPPED; #endif - for (i=0;i<ABS_MAX;i++) { - /* apps expect the range to be the same they would get from the - * GetProperty/range method */ - newDevice->props[i].wantmin = newDevice->props[i].havemin = newDevice->joydev->axes[i][AXIS_ABSMIN]; - newDevice->props[i].wantmax = newDevice->props[i].havemax = newDevice->joydev->axes[i][AXIS_ABSMAX]; - /* TODO: - * direct input defines a default for the deadzone somewhere; but as long - * as in map_axis the code for the dead zone is commented out its no - * problem - */ - newDevice->props[i].deadzone = 0; - } - fake_current_js_state(newDevice);
/* Create copy of default data format */ if (!(df = HeapAlloc(GetProcessHeap(), 0, c_dfDIJoystick2.dwSize))) goto failed; @@ -387,33 +376,47 @@ static JoystickImpl *alloc_device(REFGUI if (!(df->rgodf = HeapAlloc(GetProcessHeap(), 0, df->dwNumObjs * df->dwObjSize))) goto failed;
/* Supported Axis & POVs should map 1-to-1 */ - for (i = 0; i < 8; i++) + for (i = 0; i < WINE_JOYSTICK_MAX_AXES; i++) { - if (!test_bit(newDevice->joydev->absbits, i)) continue; + if (!test_bit(newDevice->joydev->absbits, i)) { + newDevice->axes[i] = -1; + continue; + }
- memcpy(&df->rgodf[idx], &c_dfDIJoystick2.rgodf[axis + WINE_JOYSTICK_AXIS_BASE], df->dwObjSize); + memcpy(&df->rgodf[idx], &c_dfDIJoystick2.rgodf[i], df->dwObjSize); + newDevice->axes[i] = idx; + newDevice->props[idx].wantmin = newDevice->props[idx].havemin = newDevice->joydev->axes[i][AXIS_ABSMIN]; + newDevice->props[idx].wantmax = newDevice->props[idx].havemax = newDevice->joydev->axes[i][AXIS_ABSMAX]; + newDevice->props[idx].deadzone = 0; df->rgodf[idx++].dwType = DIDFT_MAKEINSTANCE(axis++) | DIDFT_ABSAXIS; } - for (i = 0; i < 4; i++) + + for (i = 0; i < WINE_JOYSTICK_MAX_POVS; i++) { if (!test_bit(newDevice->joydev->absbits, ABS_HAT0X + i * 2) || - !test_bit(newDevice->joydev->absbits, ABS_HAT0Y + i * 2)) + !test_bit(newDevice->joydev->absbits, ABS_HAT0Y + i * 2)) { + newDevice->axes[ABS_HAT0X + i * 2] = newDevice->axes[ABS_HAT0Y + i * 2] = -1; continue; + }
- memcpy(&df->rgodf[idx], &c_dfDIJoystick2.rgodf[pov + WINE_JOYSTICK_POV_BASE], df->dwObjSize); - df->rgodf[idx++].dwType = DIDFT_MAKEINSTANCE(pov++) | DIDFT_POV; + memcpy(&df->rgodf[idx], &c_dfDIJoystick2.rgodf[i + WINE_JOYSTICK_MAX_AXES], df->dwObjSize); + newDevice->axes[ABS_HAT0X + i * 2] = newDevice->axes[ABS_HAT0Y + i * 2] = i; + df->rgodf[idx++].dwType = DIDFT_MAKEINSTANCE(i) | DIDFT_POV; } + /* Buttons can be anywhere, so check all */ - for (i = 0; i < KEY_MAX && btn < 128; i++) + for (i = 0; i < KEY_MAX && btn < WINE_JOYSTICK_MAX_BUTTONS; i++) { if (!test_bit(newDevice->joydev->keybits, i)) continue;
- memcpy(&df->rgodf[idx], &c_dfDIJoystick2.rgodf[btn + WINE_JOYSTICK_BUTTON_BASE], df->dwObjSize); + memcpy(&df->rgodf[idx], &c_dfDIJoystick2.rgodf[btn + WINE_JOYSTICK_MAX_AXES + WINE_JOYSTICK_MAX_POVS], df->dwObjSize); newDevice->buttons[i] = 0x80 | btn; df->rgodf[idx++].dwType = DIDFT_MAKEINSTANCE(btn++) | DIDFT_PSHBUTTON; } df->dwNumObjs = idx;
+ fake_current_js_state(newDevice); + newDevice->base.data_format.wine_df = df; IDirectInput_AddRef((LPDIRECTINPUTDEVICE8A)newDevice->dinput); return newDevice; @@ -610,14 +613,14 @@ static void fake_current_js_state(Joysti { int i; /* center the axes */ - ji->js.lX = test_bit(ji->joydev->absbits, ABS_X) ? map_axis(ji, ABS_X, ji->joydev->axes[ABS_X ][AXIS_ABS]) : 0; - ji->js.lY = test_bit(ji->joydev->absbits, ABS_Y) ? map_axis(ji, ABS_Y, ji->joydev->axes[ABS_Y ][AXIS_ABS]) : 0; - ji->js.lZ = test_bit(ji->joydev->absbits, ABS_Z) ? map_axis(ji, ABS_Z, ji->joydev->axes[ABS_Z ][AXIS_ABS]) : 0; - ji->js.lRx = test_bit(ji->joydev->absbits, ABS_RX) ? map_axis(ji, ABS_RX, ji->joydev->axes[ABS_RX ][AXIS_ABS]) : 0; - ji->js.lRy = test_bit(ji->joydev->absbits, ABS_RY) ? map_axis(ji, ABS_RY, ji->joydev->axes[ABS_RY ][AXIS_ABS]) : 0; - ji->js.lRz = test_bit(ji->joydev->absbits, ABS_RZ) ? map_axis(ji, ABS_RZ, ji->joydev->axes[ABS_RZ ][AXIS_ABS]) : 0; - ji->js.rglSlider[0] = test_bit(ji->joydev->absbits, ABS_THROTTLE) ? map_axis(ji, ABS_THROTTLE, ji->joydev->axes[ABS_THROTTLE][AXIS_ABS]) : 0; - ji->js.rglSlider[1] = test_bit(ji->joydev->absbits, ABS_RUDDER) ? map_axis(ji, ABS_RUDDER, ji->joydev->axes[ABS_RUDDER ][AXIS_ABS]) : 0; + ji->js.lX = ji->axes[ABS_X]!=-1 ? map_axis(ji, ji->axes[ABS_X], ji->joydev->axes[ABS_X ][AXIS_ABS]) : 0; + ji->js.lY = ji->axes[ABS_Y]!=-1 ? map_axis(ji, ji->axes[ABS_Y], ji->joydev->axes[ABS_Y ][AXIS_ABS]) : 0; + ji->js.lZ = ji->axes[ABS_Z]!=-1 ? map_axis(ji, ji->axes[ABS_Z], ji->joydev->axes[ABS_Z ][AXIS_ABS]) : 0; + ji->js.lRx = ji->axes[ABS_RX]!=-1 ? map_axis(ji, ji->axes[ABS_RX], ji->joydev->axes[ABS_RX ][AXIS_ABS]) : 0; + ji->js.lRy = ji->axes[ABS_RY]!=-1 ? map_axis(ji, ji->axes[ABS_RY], ji->joydev->axes[ABS_RY ][AXIS_ABS]) : 0; + ji->js.lRz = ji->axes[ABS_RZ]!=-1 ? map_axis(ji, ji->axes[ABS_RZ], ji->joydev->axes[ABS_RZ ][AXIS_ABS]) : 0; + ji->js.rglSlider[0] = ji->axes[ABS_THROTTLE]!=-1 ? map_axis(ji, ji->axes[ABS_THROTTLE], ji->joydev->axes[ABS_THROTTLE][AXIS_ABS]) : 0; + ji->js.rglSlider[1] = ji->axes[ABS_RUDDER]!=-1 ? map_axis(ji, ji->axes[ABS_RUDDER], ji->joydev->axes[ABS_RUDDER ][AXIS_ABS]) : 0; /* POV center is -1 */ for (i=0; i<4; i++) { ji->js.rgdwPOV[i] = -1; @@ -649,45 +652,6 @@ static DWORD map_pov(int event_value, in return ret; }
-/* defines how the linux input system offset mappings into c_dfDIJoystick2 */ -static int lxinput_to_user_index(JoystickImpl *This, int ie_type, int ie_code ) -{ - int offset = -1; - switch (ie_type) { - case EV_ABS: - switch (ie_code) { - case ABS_X: offset = 0; break; - case ABS_Y: offset = 1; break; - case ABS_Z: offset = 2; break; - case ABS_RX: offset = 3; break; - case ABS_RY: offset = 4; break; - case ABS_RZ: offset = 5; break; - case ABS_THROTTLE: offset = 6; break; - case ABS_RUDDER: offset = 7; break; - case ABS_HAT0X: case ABS_HAT0Y: offset = 8; break; - case ABS_HAT1X: case ABS_HAT1Y: offset = 9; break; - case ABS_HAT2X: case ABS_HAT2Y: offset = 10; break; - case ABS_HAT3X: case ABS_HAT3Y: offset = 11; break; - /* XXX when adding new axes here also fix the offset for the buttons bellow */ - default: - FIXME("Unhandled EV_ABS(0x%02X)\n", ie_code); - return -1; - } - break; - case EV_KEY: - if (ie_code >= 128) { - WARN("DX8 does not support more than 128 buttons\n"); - return -1; - } - offset = 12 + ie_code; /* XXX */ - break; - default: - FIXME("Unhandled type(0x%02X)\n", ie_type); - return -1; - } - return offset; -} - /* convert wine format offset to user format object index */ static void joy_polldev(JoystickImpl *This) { @@ -728,10 +692,13 @@ static void joy_polldev(JoystickImpl *Th break; } case EV_ABS: - if ((inst_id = lxinput_to_user_index(This, ie.type, ie.code)) == -1) - return; - inst_id = DIDFT_MAKEINSTANCE(inst_id) | (inst_id < ABS_HAT0X ? DIDFT_AXIS : DIDFT_POV); - value = map_axis(This, ie.code, ie.value); + { + int axis = This->axes[ie.code]; + if (axis==-1) { + break; + } + inst_id = DIDFT_MAKEINSTANCE(axis) | (ie.code < ABS_HAT0X ? DIDFT_ABSAXIS : DIDFT_POV); + value = map_axis(This, axis, ie.value);
switch (ie.code) { case ABS_X: This->js.lX = value; break; @@ -763,6 +730,7 @@ static void joy_polldev(JoystickImpl *Th break; } break; + } #ifdef HAVE_STRUCT_FF_EFFECT_DIRECTION case EV_FF_STATUS: This->ff_state = ie.value;