xenocara/xserver/glamor/glamor_utils.c
matthieu e927c03e30 Update to xserver 1.18.3. Tested by shadchin@ and naddy@.
Note that indirect GLX is now disbled by default.
2016-05-29 12:02:34 +00:00

80 lines
2.5 KiB
C

/*
* Copyright © 2014 Keith Packard
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
* the above copyright notice appear in all copies and that both that copyright
* notice and this permission notice appear in supporting documentation, and
* that the name of the copyright holders not be used in advertising or
* publicity pertaining to distribution of the software without specific,
* written prior permission. The copyright holders make no representations
* about the suitability of this software for any purpose. It is provided "as
* is" without express or implied warranty.
*
* THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
* EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
* DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
* OF THIS SOFTWARE.
*/
#include "glamor_priv.h"
void
glamor_solid_boxes(PixmapPtr pixmap,
BoxPtr box, int nbox, unsigned long fg_pixel)
{
DrawablePtr drawable = &pixmap->drawable;
GCPtr gc;
xRectangle *rect;
int n;
rect = xallocarray(nbox, sizeof(xRectangle));
if (!rect)
return;
for (n = 0; n < nbox; n++) {
rect[n].x = box[n].x1;
rect[n].y = box[n].y1;
rect[n].width = box[n].x2 - box[n].x1;
rect[n].height = box[n].y2 - box[n].y1;
}
gc = GetScratchGC(drawable->depth, drawable->pScreen);
if (gc) {
ChangeGCVal vals[1];
vals[0].val = fg_pixel;
ChangeGC(NullClient, gc, GCForeground, vals);
ValidateGC(drawable, gc);
gc->ops->PolyFillRect(drawable, gc, nbox, rect);
FreeScratchGC(gc);
}
free(rect);
}
void
glamor_solid(PixmapPtr pixmap, int x, int y, int width, int height,
unsigned long fg_pixel)
{
DrawablePtr drawable = &pixmap->drawable;
GCPtr gc;
ChangeGCVal vals[1];
xRectangle rect;
vals[0].val = fg_pixel;
gc = GetScratchGC(drawable->depth, drawable->pScreen);
if (!gc)
return;
ChangeGC(NullClient, gc, GCForeground, vals);
ValidateGC(drawable, gc);
rect.x = x;
rect.y = y;
rect.width = width;
rect.height = height;
gc->ops->PolyFillRect(drawable, gc, 1, &rect);
FreeScratchGC(gc);
}