Christoph Frick : dinput: Dynamic handling of buttons of a device.
Module: wine Branch: refs/heads/master Commit: 094e85398b999f016a71df20c0ce54816702bf72 URL: http://source.winehq.org/git/?p=wine.git;a=commit;h=094e85398b999f016a71df20... Author: Christoph Frick <frick(a)sc-networks.de> Date: Thu Feb 9 12:07:55 2006 +0100 dinput: Dynamic handling of buttons of a device. --- dlls/dinput/joystick_linuxinput.c | 171 ++++++------------------------------- 1 files changed, 29 insertions(+), 142 deletions(-) diff --git a/dlls/dinput/joystick_linuxinput.c b/dlls/dinput/joystick_linuxinput.c index b1c5558..5f3be50 100644 --- a/dlls/dinput/joystick_linuxinput.c +++ b/dlls/dinput/joystick_linuxinput.c @@ -120,7 +120,9 @@ struct JoystickImpl int ff_state; /* data returned by the EVIOCGABS() ioctl */ - int axes[ABS_MAX+1][5]; + int axes[ABS_MAX][5]; + /* LUT for KEY_ to offset in rgbButtons */ + BYTE buttons[KEY_MAX]; #define AXE_ABS 0 #define AXE_ABSMIN 1 @@ -457,7 +459,7 @@ static HRESULT WINAPI JoystickAImpl_SetD */ static HRESULT WINAPI JoystickAImpl_Acquire(LPDIRECTINPUTDEVICE8A iface) { - int i; + int i,buttons; JoystickImpl *This = (JoystickImpl *)iface; char buf[200]; BOOL readonly = TRUE; @@ -529,7 +531,7 @@ static HRESULT WINAPI JoystickAImpl_Acqu if (test_bit(This->absbits,i)) { if (-1==ioctl(This->joyfd,EVIOCGABS(i),&(This->axes[i]))) continue; - FIXME("axe %d: cur=%d, min=%d, max=%d, fuzz=%d, flat=%d\n", + TRACE("axe %d: cur=%d, min=%d, max=%d, fuzz=%d, flat=%d\n", i, This->axes[i][AXE_ABS], This->axes[i][AXE_ABSMIN], @@ -541,7 +543,14 @@ static HRESULT WINAPI JoystickAImpl_Acqu This->havemax[i] = This->axes[i][AXE_ABSMAX]; } } - MESSAGE("\n"); + buttons = 0; + for (i=0;i<KEY_MAX;i++) { + if (test_bit(This->keybits,i)) { + TRACE("button %d: %d\n", i, buttons); + This->buttons[i] = 0x80 | buttons; + buttons++; + } + } fake_current_js_state(This); @@ -661,6 +670,7 @@ static void joy_polldev(JoystickImpl *Th struct timeval tv; fd_set readfds; struct input_event ie; + int btn; if (This->joyfd==-1) return; @@ -680,76 +690,14 @@ static void joy_polldev(JoystickImpl *Th TRACE("input_event: type %d, code %d, value %d\n",ie.type,ie.code,ie.value); switch (ie.type) { case EV_KEY: /* button */ - switch (ie.code) { - case BTN_TRIGGER: /* normal flight stick */ - case BTN_A: /* gamepad */ - case BTN_1: /* generic */ - This->js.rgbButtons[0] = ie.value?0x80:0x00; - GEN_EVENT(DIJOFS_BUTTON(0),ie.value?0x80:0x0,ie.time.tv_usec,(This->dinput->evsequence)++); - break; - case BTN_THUMB: - case BTN_B: - case BTN_2: - This->js.rgbButtons[1] = ie.value?0x80:0x00; - GEN_EVENT(DIJOFS_BUTTON(1),ie.value?0x80:0x0,ie.time.tv_usec,(This->dinput->evsequence)++); - break; - case BTN_THUMB2: - case BTN_C: - case BTN_3: - This->js.rgbButtons[2] = ie.value?0x80:0x00; - GEN_EVENT(DIJOFS_BUTTON(2),ie.value?0x80:0x0,ie.time.tv_usec,(This->dinput->evsequence)++); - break; - case BTN_TOP: - case BTN_X: - case BTN_4: - This->js.rgbButtons[3] = ie.value?0x80:0x00; - GEN_EVENT(DIJOFS_BUTTON(3),ie.value?0x80:0x0,ie.time.tv_usec,(This->dinput->evsequence)++); - break; - case BTN_TOP2: - case BTN_Y: - case BTN_5: - This->js.rgbButtons[4] = ie.value?0x80:0x00; - GEN_EVENT(DIJOFS_BUTTON(4),ie.value?0x80:0x0,ie.time.tv_usec,(This->dinput->evsequence)++); - break; - case BTN_PINKIE: - case BTN_Z: - case BTN_6: - This->js.rgbButtons[5] = ie.value?0x80:0x00; - GEN_EVENT(DIJOFS_BUTTON(5),ie.value?0x80:0x0,ie.time.tv_usec,(This->dinput->evsequence)++); + btn = This->buttons[ie.code]; + TRACE("(%p) %d -> %d\n", This, ie.code, btn); + if (btn&0x80) { + btn &= 0x7F; + This->js.rgbButtons[btn] = ie.value?0x80:0x00; + GEN_EVENT(DIJOFS_BUTTON(btn),ie.value?0x80:0x0,ie.time.tv_usec,(This->dinput->evsequence)++); + } break; - case BTN_BASE: - case BTN_TL: - case BTN_7: - This->js.rgbButtons[6] = ie.value?0x80:0x00; - GEN_EVENT(DIJOFS_BUTTON(6),ie.value?0x80:0x0,ie.time.tv_usec,(This->dinput->evsequence)++); - break; - case BTN_BASE2: - case BTN_TR: - case BTN_8: - This->js.rgbButtons[7] = ie.value?0x80:0x00; - GEN_EVENT(DIJOFS_BUTTON(7),ie.value?0x80:0x0,ie.time.tv_usec,(This->dinput->evsequence)++); - break; - case BTN_BASE3: - case BTN_TL2: - case BTN_9: - This->js.rgbButtons[8] = ie.value?0x80:0x00; - GEN_EVENT(DIJOFS_BUTTON(8),ie.value?0x80:0x0,ie.time.tv_usec,(This->dinput->evsequence)++); - break; - case BTN_BASE4: - case BTN_TR2: - This->js.rgbButtons[9] = ie.value?0x80:0x00; - GEN_EVENT(DIJOFS_BUTTON(9),ie.value?0x80:0x0,ie.time.tv_usec,(This->dinput->evsequence)++); - break; - case BTN_BASE5: - case BTN_SELECT: - This->js.rgbButtons[10] = ie.value?0x80:0x00; - GEN_EVENT(DIJOFS_BUTTON(10),ie.value?0x80:0x0,ie.time.tv_usec,(This->dinput->evsequence)++); - break; - default: - FIXME("unhandled joystick button %x, value %d\n",ie.code,ie.value); - break; - } - break; case EV_ABS: switch (ie.code) { case ABS_X: @@ -794,6 +742,9 @@ static void joy_polldev(JoystickImpl *Th This->ff_state = ie.value; break; #endif + case EV_SYN: + /* there is nothing to do */ + break; default: FIXME("joystick cannot handle type %d event (code %d)\n",ie.type,ie.code); break; @@ -1141,7 +1092,7 @@ static HRESULT WINAPI JoystickAImpl_Enum if ((dwFlags == DIDFT_ALL) || (dwFlags & DIDFT_BUTTON)) { - int i; + int i, btncount=0; /*The DInput SDK says that GUID_Button is only for mouse buttons but well*/ @@ -1149,74 +1100,10 @@ static HRESULT WINAPI JoystickAImpl_Enum for (i = 0; i < KEY_MAX; i++) { if (!test_bit(This->keybits,i)) continue; - - switch (i) { - case BTN_TRIGGER: - case BTN_A: - case BTN_1: - ddoi.dwOfs = DIJOFS_BUTTON(0); - ddoi.dwType = DIDFT_MAKEINSTANCE((0x0001 << 0) << WINE_JOYSTICK_BUTTON_BASE) | DIDFT_PSHBUTTON; - break; - case BTN_THUMB: - case BTN_B: - case BTN_2: - ddoi.dwOfs = DIJOFS_BUTTON(1); - ddoi.dwType = DIDFT_MAKEINSTANCE((0x0001 << 1) << WINE_JOYSTICK_BUTTON_BASE) | DIDFT_PSHBUTTON; - break; - case BTN_THUMB2: - case BTN_C: - case BTN_3: - ddoi.dwOfs = DIJOFS_BUTTON(2); - ddoi.dwType = DIDFT_MAKEINSTANCE((0x0001 << 2) << WINE_JOYSTICK_BUTTON_BASE) | DIDFT_PSHBUTTON; - break; - case BTN_TOP: - case BTN_X: - case BTN_4: - ddoi.dwOfs = DIJOFS_BUTTON(3); - ddoi.dwType = DIDFT_MAKEINSTANCE((0x0001 << 3) << WINE_JOYSTICK_BUTTON_BASE) | DIDFT_PSHBUTTON; - break; - case BTN_TOP2: - case BTN_Y: - case BTN_5: - ddoi.dwOfs = DIJOFS_BUTTON(4); - ddoi.dwType = DIDFT_MAKEINSTANCE((0x0001 << 4) << WINE_JOYSTICK_BUTTON_BASE) | DIDFT_PSHBUTTON; - break; - case BTN_PINKIE: - case BTN_Z: - case BTN_6: - ddoi.dwOfs = DIJOFS_BUTTON(5); - ddoi.dwType = DIDFT_MAKEINSTANCE((0x0001 << 5) << WINE_JOYSTICK_BUTTON_BASE) | DIDFT_PSHBUTTON; - break; - case BTN_BASE: - case BTN_TL: - case BTN_7: - ddoi.dwOfs = DIJOFS_BUTTON(6); - ddoi.dwType = DIDFT_MAKEINSTANCE((0x0001 << 6) << WINE_JOYSTICK_BUTTON_BASE) | DIDFT_PSHBUTTON; - break; - case BTN_BASE2: - case BTN_TR: - case BTN_8: - ddoi.dwOfs = DIJOFS_BUTTON(7); - ddoi.dwType = DIDFT_MAKEINSTANCE((0x0001 << 7) << WINE_JOYSTICK_BUTTON_BASE) | DIDFT_PSHBUTTON; - break; - case BTN_BASE3: - case BTN_TL2: - case BTN_9: - ddoi.dwOfs = DIJOFS_BUTTON(8); - ddoi.dwType = DIDFT_MAKEINSTANCE((0x0001 << 8) << WINE_JOYSTICK_BUTTON_BASE) | DIDFT_PSHBUTTON; - break; - case BTN_BASE4: - case BTN_TR2: - ddoi.dwOfs = DIJOFS_BUTTON(9); - ddoi.dwType = DIDFT_MAKEINSTANCE((0x0001 << 9) << WINE_JOYSTICK_BUTTON_BASE) | DIDFT_PSHBUTTON; - break; - case BTN_BASE5: - case BTN_SELECT: - ddoi.dwOfs = DIJOFS_BUTTON(10); - ddoi.dwType = DIDFT_MAKEINSTANCE((0x0001 << 10) << WINE_JOYSTICK_BUTTON_BASE) | DIDFT_PSHBUTTON; - break; - } - sprintf(ddoi.tszName, "%d-Button", i); + ddoi.dwOfs = DIJOFS_BUTTON(btncount); + ddoi.dwType = DIDFT_MAKEINSTANCE(btncount << WINE_JOYSTICK_BUTTON_BASE) | DIDFT_PSHBUTTON; + sprintf(ddoi.tszName, "%d-Button", btncount); + btncount++; _dump_OBJECTINSTANCEA(&ddoi); if (lpCallback(&ddoi, lpvRef) != DIENUM_CONTINUE) { /* return to unaquired state if that's where we were */
participants (1)
-
Alexandre Julliard