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Fixed GetDeviceState and GetDeviceData to use only exported APIs.

This commit is contained in:
Alexandre Julliard 2001-10-18 21:30:06 +00:00
parent 4e31b8b34b
commit 8166d36756
1 changed files with 45 additions and 13 deletions
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58
dlls/dinput/keyboard/main.c
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@ -11,14 +11,14 @@
# include <sys/errno.h>
#endif
#include "debugtools.h"
#include "user.h"
#include "winbase.h"
#include "winuser.h"
#include "winerror.h"
#include "windef.h"
#include "dinput.h"
#include "dinput_private.h"
#include "device_private.h"
#include "debugtools.h"
DEFAULT_DEBUG_CHANNEL(dinput);
@ -136,7 +136,24 @@ static HRESULT WINAPI SysKeyboardAImpl_GetDeviceState(
LPDIRECTINPUTDEVICE2A iface,DWORD len,LPVOID ptr
)
{
return USER_Driver.pGetDIState(len, ptr)?DI_OK:E_FAIL;
DWORD i;
memset( ptr, 0, len );
if (len != 256)
{
WARN("whoops, got len %ld?\n", len);
return DI_OK;
}
for (i = 0; i < 0x80; i++)
{
WORD vkey = MapVirtualKeyA( i, 1 );
if (vkey && (GetAsyncKeyState( vkey ) & 0x8000))
{
((LPBYTE)ptr)[i] = 0x80;
((LPBYTE)ptr)[i | 0x80] = 0x80;
}
}
return DI_OK;
}
static HRESULT WINAPI SysKeyboardAImpl_GetDeviceData(
@ -145,19 +162,34 @@ static HRESULT WINAPI SysKeyboardAImpl_GetDeviceData(
)
{
ICOM_THIS(SysKeyboardAImpl,iface);
HRESULT ret;
int i;
int i, n;
TRACE("(this=%p,%ld,%p,%p(%ld)),0x%08lx)\n",
This,dodsize,dod,entries,entries?*entries:0,flags);
ret=USER_Driver.pGetDIData(
This->keystate, dodsize, dod, entries, flags)?DI_OK:E_FAIL;
for (i=0;i<*entries;i++) {
dod[i].dwTimeStamp = GetTickCount();
dod[i].dwSequence = (This->dinput->evsequence)++;
}
return ret;
for (i = n = 0; (i < 0x80) && (n < *entries); i++)
{
WORD state, vkey = MapVirtualKeyA( i, 1 );
if (!vkey) continue;
state = (GetAsyncKeyState( vkey ) >> 8) & 0x80;
if (state != This->keystate[vkey])
{
if (dod)
{
/* add an entry */
dod[n].dwOfs = i; /* scancode */
dod[n].dwData = state;
dod[n].dwTimeStamp = GetCurrentTime(); /* umm */
dod[n].dwSequence = This->dinput->evsequence++;
n++;
}
if (!(flags & DIGDD_PEEK)) This->keystate[vkey] = state;
}
}
if (n) TRACE_(dinput)("%d entries\n",n);
*entries = n;
return DI_OK;
}
static HRESULT WINAPI SysKeyboardAImpl_Acquire(LPDIRECTINPUTDEVICE2A iface)