57 lines
1.4 KiB
C
57 lines
1.4 KiB
C
/*****************************************************************************
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*
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* diqdevk.c
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*
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* Acquire an IDirectInputDevice as if it were a mouse.
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*
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*****************************************************************************/
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#include "diquick.h"
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/*****************************************************************************
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*
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* Devk_UpdateStatus
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*
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*****************************************************************************/
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STDMETHODIMP
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Devk_UpdateStatus(PDEVDLGINFO pddi, LPTSTR ptszBuf)
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{
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HRESULT hres;
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BYTE rgb[256];
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IDirectInputDevice *pdid = pddi->pdid;
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hres = IDirectInputDevice_GetDeviceState(pdid, cbX(rgb), rgb);
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if (SUCCEEDED(hres)) {
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int i;
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int ckey = 0;
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*ptszBuf = TEXT('\0');
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for (i = 0; i < 256; i++) {
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if (rgb[i] & 0x80) {
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ptszBuf += wsprintf(ptszBuf, TEXT("%02x "), i);
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ckey++;
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if (ckey > 10) break;
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}
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}
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}
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return hres;
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}
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/*****************************************************************************
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*
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* c_acqvtblDevKbd
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*
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*****************************************************************************/
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#pragma BEGIN_CONST_DATA
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ACQVTBL c_acqvtblDevKbd = {
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Devk_UpdateStatus,
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Common_AcqSetDataFormat,
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Common_AcqDestroy,
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&c_dfDIKeyboard,
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};
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#pragma END_CONST_DATA
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