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Added -dxgrab command line option, which confines cursor motion to the 

DirectX primary surface.
This commit is contained in:
Ove Kaaven 2000-01-23 22:31:24 +00:00 committed by Alexandre Julliard
parent 9837b598bc
commit 2527a33351
5 changed files with 11 additions and 1 deletions
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5
graphics/ddraw.c
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@ -4094,6 +4094,11 @@ static HRESULT WINAPI Xlib_IDirectDrawImpl_SetDisplayMode(
} }
TRACE("Setting drawable to %ld\n", This->d.drawable); TRACE("Setting drawable to %ld\n", This->d.drawable);
if (Options.DXGrab) {
/* Confine cursor movement (risky, but the user asked for it) */
TSXGrabPointer(display, This->d.drawable, True, 0, GrabModeAsync, GrabModeAsync, This->d.drawable, None, CurrentTime);
}
return DD_OK; return DD_OK;
} }

1
include/options.h
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@ -75,6 +75,7 @@ struct options
int perfectGraphics; /* Favor correctness over speed for graphics */ int perfectGraphics; /* Favor correctness over speed for graphics */
int noDGA; /* Disable XFree86 DGA extensions */ int noDGA; /* Disable XFree86 DGA extensions */
int noXSHM; /* Disable use of XSHM extension */ int noXSHM; /* Disable use of XSHM extension */
int DXGrab; /* Enable DirectX mouse grab */
char * configFileName; /* Command line config file */ char * configFileName; /* Command line config file */
int screenDepth; int screenDepth;
}; };

1
misc/main.c
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@ -132,6 +132,7 @@ static char szUsage[] =
" -name name Set the application name\n" " -name name Set the application name\n"
" -nodga Disable XFree86 DGA extensions\n" " -nodga Disable XFree86 DGA extensions\n"
" -noxshm Disable XSHM extension\n" " -noxshm Disable XSHM extension\n"
" -dxgrab Enable DirectX mouse grab\n"
" -perfect Favor correctness over speed for graphical operations\n" " -perfect Favor correctness over speed for graphical operations\n"
" -privatemap Use a private color map\n" " -privatemap Use a private color map\n"
" -synchronous Turn on synchronous display mode\n" " -synchronous Turn on synchronous display mode\n"

2
windows/x11drv/event.c
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@ -2120,7 +2120,7 @@ static void X11DRV_EVENT_WaitReplaceShmCompletionInternal( int *compl, Drawable
TRACE("Wait complete (thread %lx) (time %ld)\n", GetCurrentThreadId(), GetTickCount() ); TRACE("Wait complete (thread %lx) (time %ld)\n", GetCurrentThreadId(), GetTickCount() );
/* clear wait */ /* clear wait */
st = InterlockedExchange(&shm_q[n-1].state, 2); st = InterlockedExchange((LPLONG)&shm_q[n-1].state, 2);
if (st != 2) { if (st != 2) {
/* first waiter to return, release all other waiters */ /* first waiter to return, release all other waiters */
nn = shm_q[n-1].waiter; nn = shm_q[n-1].waiter;

3
windows/x11drv/main.c
View File

@ -70,6 +70,7 @@ static XrmOptionDescRec optionsTable[] =
{ "-config", ".config", XrmoptionSepArg, (caddr_t)NULL }, { "-config", ".config", XrmoptionSepArg, (caddr_t)NULL },
{ "-nodga", ".nodga", XrmoptionNoArg, (caddr_t)"off"}, { "-nodga", ".nodga", XrmoptionNoArg, (caddr_t)"off"},
{ "-noxshm", ".noxshm", XrmoptionNoArg, (caddr_t)"off"}, { "-noxshm", ".noxshm", XrmoptionNoArg, (caddr_t)"off"},
{ "-dxgrab", ".dxgrab", XrmoptionNoArg, (caddr_t)"on" },
{ "-console", ".console", XrmoptionSepArg, (caddr_t)NULL }, { "-console", ".console", XrmoptionSepArg, (caddr_t)NULL },
{ "-dosver", ".dosver", XrmoptionSepArg, (caddr_t)NULL } { "-dosver", ".dosver", XrmoptionSepArg, (caddr_t)NULL }
}; };
@ -290,6 +291,8 @@ void X11DRV_USER_ParseOptions(int *argc, char *argv[])
Options.noDGA = TRUE; Options.noDGA = TRUE;
if (X11DRV_USER_GetResource( db, ".noxshm", &value)) if (X11DRV_USER_GetResource( db, ".noxshm", &value))
Options.noXSHM = TRUE; Options.noXSHM = TRUE;
if (X11DRV_USER_GetResource( db, ".dxgrab", &value))
Options.DXGrab = TRUE;
if (X11DRV_USER_GetResource( db, ".console", &value)) if (X11DRV_USER_GetResource( db, ".console", &value))
driver.driver_list = xstrdup((char *)value.addr); driver.driver_list = xstrdup((char *)value.addr);
else else