/*
* Moves the gxPoint in element by delta (measured against the projection vector)
* along the freedom vector.
*/
void fnt_MovePoint(register fnt_LocalGraphicStateType *gs,
register fnt_ElementType *element,
register ArrayIndex gxPoint,
register F26Dot6 delta)
{
register shortFrac pfProj = gs->pfProj;
register shortFrac fx = gs->free.x;
register shortFrac fy = gs->free.y;
CHECK_PFPROJ( gs );
CHECK_POINT( gs, element, gxPoint );
if ( pfProj != shortFrac1 )
{ if ( fx )
{ element->x[gxPoint] += ShortMulDiv( delta, fx, pfProj );
element->f[gxPoint] |= XMOVED;
}
if ( fy )
{ element->y[gxPoint] += ShortMulDiv( delta, fy, pfProj );
element->f[gxPoint] |= YMOVED;
}
}
else
{ if ( fx )
{ element->x[gxPoint] += ShortFracMul( delta, fx );
element->f[gxPoint] |= XMOVED;
}
if ( fy )
{ element->y[gxPoint] += ShortFracMul( delta, fy );
element->f[gxPoint] |= YMOVED;
}
}
}
Bool
qxl_create_desired_modes (qxl_screen_t *qxl)
{
int i;
xf86CrtcConfigPtr config = XF86_CRTC_CONFIG_PTR (qxl->pScrn);
CHECK_POINT ();
for (i = 0 ; i < config->num_crtc; ++i)
{
xf86CrtcPtr crtc = config->crtc[i];
if (!crtc->enabled)
continue;
if (!crtc_set_mode_major (
crtc, &crtc->desiredMode, crtc->desiredRotation,
crtc->desiredX, crtc->desiredY))
{
return FALSE;
}
}
qxl_update_monitors_config(qxl);
return TRUE;
}
/*
* For use when the projection and freedom vectors coincide along the y-axis.
*/
void fnt_YMovePoint( fnt_LocalGraphicStateType* gs, register fnt_ElementType *element, ArrayIndex gxPoint, F26Dot6 delta )
{
#ifndef debugging
/*#pragma unused(gs) */
#endif
CHECK_POINT( gs, element, gxPoint );
element->y[gxPoint] += delta;
element->f[gxPoint] |= YMOVED;
}
static Bool
qxl_crtc_set_mode_major (xf86CrtcPtr crtc, DisplayModePtr mode,
Rotation rotation, int x, int y)
{
qxl_crtc_private *crtc_private = crtc->driver_private;
qxl_screen_t * qxl = crtc_private->qxl;
CHECK_POINT ();
if (!crtc_set_mode_major (crtc, mode, rotation, x, y))
return FALSE;
qxl_update_monitors_config (qxl);
return TRUE;
}
