driver/xf86-video-mga/src/mga_hwcurs.c


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43

/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/mga/mga_hwcurs.c,v 1.8tsi Exp $ */

#ifdef HAVE_CONFIG_H
#include "config.h"
#endif

#include "xf86.h"
#include "xf86_OSproc.h"

#include "xf86Pci.h"
#include "xf86PciInfo.h"

#include "mga.h"
#include "mga_reg.h"

Bool 
MGAHWCursorInit(ScreenPtr pScreen)
{
    ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum];
    MGAPtr pMga = MGAPTR(pScrn);
    MGARamdacPtr MGAdac = &pMga->Dac;
    xf86CursorInfoPtr infoPtr;

    if (!MGAdac->isHwCursor) 
        return FALSE;

    infoPtr = xf86CreateCursorInfoRec();
    if(!infoPtr) return FALSE;
    
    pMga->CursorInfoRec = infoPtr;

    infoPtr->MaxWidth = MGAdac->CursorMaxWidth;
    infoPtr->MaxHeight = MGAdac->CursorMaxHeight;
    infoPtr->Flags = MGAdac->CursorFlags;
    infoPtr->SetCursorColors = MGAdac->SetCursorColors;
    infoPtr->SetCursorPosition = MGAdac->SetCursorPosition;
    infoPtr->LoadCursorImage = MGAdac->LoadCursorImage;
    infoPtr->HideCursor = MGAdac->HideCursor;
    infoPtr->ShowCursor = MGAdac->ShowCursor;
    infoPtr->UseHWCursor = MGAdac->UseHWCursor;

    return(xf86InitCursor(pScreen, infoPtr));
}