#include "xgl.h"
void
xglGetImage (DrawablePtr pDrawable,
int x,
int y,
int w,
int h,
unsigned int format,
unsigned long planeMask,
char *d)
{
ScreenPtr pScreen = pDrawable->pScreen;
glitz_surface_t *surface;
int xOff, yOff;
BoxRec box;
XGL_SCREEN_PRIV (pScreen);
if (pDrawable->type == DRAWABLE_WINDOW)
{
if (!xglSyncSurface (&pScreenPriv->pScreenPixmap->drawable))
FatalError (XGL_SW_FAILURE_STRING);
glitz_surface_flush (pScreenPriv->surface);
glitz_drawable_finish (pScreenPriv->drawable);
}
XGL_GET_DRAWABLE (pDrawable, surface, xOff, yOff);
box.x1 = pDrawable->x + xOff + x;
box.y1 = pDrawable->y + yOff + y;
box.x2 = box.x1 + w;
box.y2 = box.y1 + h;
if (!xglSyncBits (pDrawable, &box))
FatalError (XGL_SW_FAILURE_STRING);
XGL_SCREEN_UNWRAP (GetImage);
(*pScreen->GetImage) (pDrawable, x, y, w, h, format, planeMask, d);
XGL_SCREEN_WRAP (GetImage, xglGetImage);
}
void
xglGetSpans (DrawablePtr pDrawable,
int wMax,
DDXPointPtr ppt,
int *pwidth,
int nspans,
char *pchardstStart)
{
ScreenPtr pScreen = pDrawable->pScreen;
XGL_SCREEN_PRIV (pScreen);
if (!xglSyncBits (pDrawable, NullBox))
FatalError (XGL_SW_FAILURE_STRING);
XGL_SCREEN_UNWRAP (GetSpans);
(*pScreen->GetSpans) (pDrawable, wMax, ppt, pwidth, nspans, pchardstStart);
XGL_SCREEN_WRAP (GetSpans, xglGetSpans);
}