static void ps2ms_int_handler( void *arg )
{
(void) arg;
static int inbytepos = 0;
signed char mousedata = inb( PS2_DATA_ADDR );
SHOW_FLOW( 10 ,"%2X ", mousedata & 0xFFu );
switch(inbytepos)
{
case 0:
// first byte has one in this pos
if(1 && ! (0x8 & mousedata) )
{
//inbytepos = -1; break;
inbytepos = 0; return;
}
ps2ms_state_buttons = 0x7 & mousedata;
xsign = 0x10 & mousedata;
ysign = 0x20 & mousedata;
break;
case 1: xval = mousedata; break;
case 2: yval = mousedata; break;
case 3: break;
case 4: break;
}
inbytepos++;
inbytepos %= 3;
//inbytepos %= 4;
if(inbytepos != 0)
return;
xval = insert_bit9( xval, xsign );
yval = insert_bit9( yval, ysign );
ps2ms_state_xpos += xval;
ps2ms_state_ypos += yval;
if( ps2ms_state_xpos < 0 ) ps2ms_state_xpos = 0;
if( ps2ms_state_ypos < 0 ) ps2ms_state_ypos = 0;
if( ps2ms_state_xpos > video_drv->xsize ) ps2ms_state_xpos = video_drv->xsize;
if( ps2ms_state_ypos > video_drv->ysize ) ps2ms_state_ypos = video_drv->ysize;
//printf("ms %d %d %x\n", ps2ms_state_xpos, ps2ms_state_ypos, ps2ms_state_buttons );
if(NULL != video_drv)
{
video_drv->mouse_x = ps2ms_state_xpos;
video_drv->mouse_y = ps2ms_state_ypos;
struct ui_event e;
e.type = UI_EVENT_TYPE_MOUSE;
e.time = fast_time();
e.focus= 0;
e.m.buttons = ps2ms_state_buttons;
e.abs_x = ps2ms_state_xpos;
e.abs_y = ps2ms_state_ypos;
put_buf(&e);
hal_sem_release( &mouse_sem );
}
}
LRESULT CALLBACK WndProc(HWND hWnd, UINT iMessage, WPARAM wParam, LPARAM lParam)
{
HDC hDC;
PAINTSTRUCT lpPaint;
switch(iMessage)
{
case WM_CLOSE:
case WM_DESTROY:
exit(0);
if(MessageBox(hWnd, "Do you really want to quit?", "Message", MB_YESNO) == IDYES)
PostQuitMessage(0);
break;
case WM_ERASEBKGND:
return 1; // Done
case WM_PAINT:
GdiFlush();
hDC = BeginPaint( hWnd, &lpPaint);
// Assume hPaintDC is a variable of type HDC, and the dc we're rendering to
HDC hBitmapDC = CreateCompatibleDC(hDC);
HBITMAP hOldBitmap = (HBITMAP)SelectObject(hBitmapDC, screenBitmap);
//HPALETTE hOldPalette = SelectPalette(hPaintDC, hPalette, FALSE);
GdiFlush();
if( !BitBlt(hDC, 0, 0, VSCREEN_WIDTH, VSCREEN_HEIGHT, hBitmapDC, 0, 0, SRCCOPY) )
{
DWORD err = GetLastError();
//FormatMessage();
printf("Win error %d", (int)err);
LPVOID lpMsgBuf;
FormatMessage(
FORMAT_MESSAGE_ALLOCATE_BUFFER |
FORMAT_MESSAGE_FROM_SYSTEM |
FORMAT_MESSAGE_IGNORE_INSERTS,
NULL,
err,
MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), // Default language
(LPTSTR) &lpMsgBuf,
0, NULL );
printf("WinErr: %s\n", (const char *)lpMsgBuf );
}
GdiFlush();
//SelectPalette(hPaintDC, hOldPalette, TRUE);
SelectObject(hBitmapDC, hOldBitmap);
DeleteDC(hBitmapDC);
/*if(eline)
{
MoveToEx(hDC, 60, 20, NULL);
LineTo(hDC, 264, 122);
}*/
// TODO: paint OS mouse cursor
EndPaint( hWnd, &lpPaint);
break;
#if HOVER
case WM_MOUSEHOVER:
{
int xPos = (short)(0x0FFFF & lParam);//GET_X_LPARAM(lParam);
int yPos = VSCREEN_HEIGHT - (short)(0x0FFFF & (lParam>>16));//GET_Y_LPARAM(lParam);
printf("%d,%d\n", xPos, yPos );
TrackMouseEvent(&eventTrack);
}
break;
#endif
//case WM_KEYDOWN:
//case WM_KEYUP: TranslateMessage( __in const MSG *lpMsg );
case WM_CHAR:
{
printf("-%x-", (int)lParam );
}
break;
case WM_MOUSEMOVE:
{
int xPos = (short)(0x0FFFF & lParam);//GET_X_LPARAM(lParam);
int yPos = VSCREEN_HEIGHT - (short)(0x0FFFF & (lParam>>16));//GET_Y_LPARAM(lParam);
// printf("%d,%d\n", xPos, yPos );
drv_video_win32.mouse_x = xPos;
drv_video_win32.mouse_y = yPos;
drv_video_win32.mouse_flags = wParam;
drv_video_win32.mouse();
#if 1
struct ui_event e;
e.type = UI_EVENT_TYPE_MOUSE;
e.time = fast_time();
e.focus= 0;
e.m.buttons = wParam;
e.abs_x = xPos;
e.abs_y = VSCREEN_HEIGHT - yPos - 1;
ev_q_put_any( &e );
//printf("-ms-"); printf("%d,%d\n", xPos, yPos );
#endif
}
break;
default:
return DefWindowProc(hWnd, iMessage, wParam, lParam);
}
return 0;
}