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ws/xlib: remove USE_XSHM preprocessor macro

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This commit is contained in:
Keith Whitwell 2010-03-09 11:48:57 +00:00
parent d5bf9c0a5e
commit 8ac10162f1
2 changed files with 3 additions and 16 deletions
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2
src/gallium/winsys/xlib/SConscript
View file

@ -15,8 +15,6 @@ if env['platform'] == 'linux' \
'#/src/gallium/drivers',
])
env.Append(CPPDEFINES = ['USE_XSHM'])
st_xlib = env.ConvenienceLibrary(
target = 'ws_xlib',
source = [

17
src/gallium/winsys/xlib/xlib_sw_winsys.c
View file

@ -111,8 +111,6 @@ xm_displaytarget( struct sw_displaytarget *dt )
* X Shared Memory Image extension code
*/
#ifdef USE_XSHM
static volatile int mesaXErrorFlag = 0;
/**
@ -197,19 +195,16 @@ alloc_shm_ximage(struct xm_displaytarget *xm_dt,
xm_dt->shm = 1;
}
#endif /* USE_XSHM */
static void
alloc_ximage(struct xm_displaytarget *xm_dt,
struct xlib_drawable *xmb,
unsigned width, unsigned height)
{
#ifdef USE_XSHM
if (xm_dt->shm) {
alloc_shm_ximage(xm_dt, xmb, width, height);
return;
}
#endif
xm_dt->tempImage = XCreateImage(xm_dt->display,
xmb->visual,
@ -253,7 +248,6 @@ xm_displaytarget_destroy(struct sw_winsys *ws,
struct xm_displaytarget *xm_dt = xm_displaytarget(dt);
if (xm_dt->data) {
#ifdef USE_XSHM
if (xm_dt->shminfo.shmid >= 0) {
shmdt(xm_dt->shminfo.shmaddr);
shmctl(xm_dt->shminfo.shmid, IPC_RMID, 0);
@ -261,9 +255,9 @@ xm_displaytarget_destroy(struct sw_winsys *ws,
xm_dt->shminfo.shmid = -1;
xm_dt->shminfo.shmaddr = (char *) -1;
}
else
#endif
else {
FREE(xm_dt->data);
}
}
if (xm_dt->tempImage)
@ -327,7 +321,6 @@ xlib_sw_display(struct xlib_drawable *xlib_drawable,
XSetFunction( display, xm_dt->gc, GXcopy );
}
#ifdef USE_XSHM
if (xm_dt->shm)
{
ximage = xm_dt->tempImage;
@ -337,9 +330,7 @@ xlib_sw_display(struct xlib_drawable *xlib_drawable,
XShmPutImage(xm_dt->display, xlib_drawable->drawable, xm_dt->gc,
ximage, 0, 0, 0, 0, xm_dt->width, xm_dt->height, False);
}
else
#endif
{
else {
/* display image in Window */
ximage = xm_dt->tempImage;
ximage->data = xm_dt->data;
@ -396,7 +387,6 @@ xm_displaytarget_create(struct sw_winsys *winsys,
xm_dt->stride = align(util_format_get_stride(format, width), alignment);
size = xm_dt->stride * nblocksy;
#ifdef USE_XSHM
if (!debug_get_bool_option("XLIB_NO_SHM", FALSE))
{
xm_dt->shminfo.shmid = -1;
@ -407,7 +397,6 @@ xm_displaytarget_create(struct sw_winsys *winsys,
if(!xm_dt->data)
goto no_data;
}
#endif
if(!xm_dt->data) {
xm_dt->data = align_malloc(size, alignment);