Bool S3Ti_CursorInit(ScreenPtr pScreen)
{
ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum];
S3Ptr pS3 = S3PTR(pScrn);
xf86CursorInfoPtr pCurs;
if (!(pCurs = pS3->pCurs = xf86CreateCursorInfoRec()))
return FALSE;
pCurs->MaxWidth = 64;
pCurs->MaxHeight = 64;
pCurs->Flags = HARDWARE_CURSOR_TRUECOLOR_AT_8BPP |
HARDWARE_CURSOR_SOURCE_MASK_INTERLEAVE_1 |
HARDWARE_CURSOR_NIBBLE_SWAPPED |
HARDWARE_CURSOR_BIT_ORDER_MSBFIRST;
pCurs->SetCursorColors = S3TiSetCursorColors;
pCurs->SetCursorPosition = S3TiSetCursorPosition;
pCurs->LoadCursorImage = S3TiLoadCursorImage;
pCurs->HideCursor = S3TiHideCursor;
pCurs->ShowCursor = S3TiShowCursor;
pCurs->UseHWCursor = S3TiUseHWCursor;
return xf86InitCursor(pScreen, pCurs);
}
Bool
FFBHWCursorInit(ScreenPtr pScreen)
{
ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen);
FFBPtr pFfb;
xf86CursorInfoPtr infoPtr;
pFfb = GET_FFB_FROM_SCRN(pScrn);
pFfb->CursorShiftX = 0;
pFfb->CursorShiftY = 0;
pFfb->CursorData = NULL;
infoPtr = xf86CreateCursorInfoRec();
if(!infoPtr) return FALSE;
pFfb->CursorInfoRec = infoPtr;
infoPtr->MaxWidth = 64;
infoPtr->MaxHeight = 64;
infoPtr->Flags = HARDWARE_CURSOR_AND_SOURCE_WITH_MASK |
HARDWARE_CURSOR_SOURCE_MASK_NOT_INTERLEAVED;
infoPtr->SetCursorColors = FFBSetCursorColors;
infoPtr->SetCursorPosition = FFBSetCursorPosition;
infoPtr->LoadCursorImage = FFBLoadCursorImage;
infoPtr->HideCursor = FFBHideCursor;
infoPtr->ShowCursor = FFBShowCursor;
infoPtr->UseHWCursor = NULL;
return xf86InitCursor(pScreen, infoPtr);
}
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));
}
Bool
PnozzHWCursorInit(ScreenPtr pScreen)
{
ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum];
PnozzPtr pPnozz;
xf86CursorInfoPtr infoPtr;
pPnozz = GET_PNOZZ_FROM_SCRN(pScrn);
infoPtr = xf86CreateCursorInfoRec();
if(!infoPtr) return FALSE;
pPnozz->CursorInfoRec = infoPtr;
infoPtr->MaxWidth = 64;
infoPtr->MaxHeight = 64;
xf86SbusSetOsHwCursorHotSpot(pPnozz->psdp, 63, 63);
infoPtr->Flags = HARDWARE_CURSOR_AND_SOURCE_WITH_MASK |
HARDWARE_CURSOR_TRUECOLOR_AT_8BPP /* |
HARDWARE_CURSOR_BIT_ORDER_MSBFIRST |
HARDWARE_CURSOR_NIBBLE_SWAPPED */ ;
infoPtr->SetCursorColors = PnozzSetCursorColors;
infoPtr->SetCursorPosition = PnozzSetCursorPosition;
infoPtr->LoadCursorImage = PnozzLoadCursorImage;
infoPtr->HideCursor = PnozzHideCursor;
infoPtr->ShowCursor = PnozzShowCursor;
infoPtr->UseHWCursor = NULL;
return xf86InitCursor(pScreen, infoPtr);
}
Bool
TsengHWCursorInit(ScreenPtr pScreen)
{
ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum];
TsengPtr pTseng = TsengPTR(pScrn);
xf86CursorInfoPtr infoPtr;
PDEBUG(" TsengHWCursorInit\n");
if (!pTseng->HWCursor)
return FALSE;
infoPtr = xf86CreateCursorInfoRec();
if (!infoPtr)
return FALSE;
pTseng->CursorInfoRec = infoPtr;
/* calculate memory addres from video memory offsets */
pTseng->HWCursorBuffer =
pTseng->FbBase + pTseng->HWCursorBufferOffset;
/*
* for banked memory, translate this address to fall in the
* correct aperture. HWcursor uses aperture #0, which sits at
* pTseng->FbBase + 0x18000.
*/
if (!pTseng->UseLinMem) {
#ifdef TODO
pTseng->HWCursorBuffer =
pTseng->something
- pTseng->what
+ 0x18000;
#else
ErrorF("banked HW cursor not implemented yet!\n");
#endif
}
/* set up the XAA HW cursor structure */
infoPtr->MaxWidth = 64;
infoPtr->MaxHeight = 64;
infoPtr->Flags =
HARDWARE_CURSOR_TRUECOLOR_AT_8BPP |
HARDWARE_CURSOR_SOURCE_MASK_INTERLEAVE_1 |
HARDWARE_CURSOR_AND_SOURCE_WITH_MASK |
HARDWARE_CURSOR_INVERT_MASK;
infoPtr->SetCursorColors = TsengSetCursorColors;
infoPtr->SetCursorPosition = TsengSetCursorPosition;
infoPtr->LoadCursorImage = TsengLoadCursorImage;
infoPtr->HideCursor = TsengHideCursor;
infoPtr->ShowCursor = TsengShowCursor;
infoPtr->UseHWCursor = TsengUseHWCursor;
return (xf86InitCursor(pScreen, infoPtr));
}
void RkDispHardwareCursor_Init(ScreenPtr pScreen)
{
xf86CursorInfoPtr InfoPtr;
ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum];
FBDevPtr pMxv = FBDEVPTR(pScrn);
pMxv->RkHWC = NULL;
int fd;
fd = fbdevHWGetFD(pScrn);
if (fd <= 0){
ERRMSG("DispHardwareCursor_Init fd error");
return;
}
if (!(InfoPtr = xf86CreateCursorInfoRec())) {
ERRMSG("DispHardwareCursor_Init: xf86CreateCursorInfoRec() failed");
return;
}
InfoPtr->ShowCursor = ShowCursor;
InfoPtr->HideCursor = HideCursor;
InfoPtr->SetCursorPosition = SetCursorPosition;
InfoPtr->SetCursorColors = SetCursorColors;
InfoPtr->LoadCursorImage = LoadCursorImage;
InfoPtr->MaxWidth = 32;
InfoPtr->MaxHeight = 32;
// InfoPtr->RealizeCursor
InfoPtr->Flags = HARDWARE_CURSOR_TRUECOLOR_AT_8BPP | HARDWARE_CURSOR_SOURCE_MASK_INTERLEAVE_1;
if (!xf86InitCursor(pScreen, InfoPtr)) {
ERRMSG("DispHardwareCursor_Init: xf86InitCursor(pScreen, InfoPtr) failed");
xf86DestroyCursorInfoRec(InfoPtr);
goto err;
}
pMxv->RkHWC = calloc(1, sizeof(RkDispHWCRec));
if (!pMxv->RkHWC) {
ERRMSG("DispHardwareCursor_Init: calloc failed");
xf86DestroyCursorInfoRec(InfoPtr);
goto err;
}
RkDispHWCPtr HWC = pMxv->RkHWC;
INFMSG("HWCursor activated");
HWC->hwcursor = InfoPtr;
HWC->fb_fd = fd;
return;
//******************not ok*************
err:
xf86DestroyCursorInfoRec(InfoPtr);
}
Bool
vmwareCursorInit(ScreenPtr pScreen)
{
xf86CursorInfoPtr infoPtr;
VMWAREPtr pVMWARE = VMWAREPTR(infoFromScreen(pScreen));
Bool ret;
TRACEPOINT
/* Require cursor bypass for hwcursor. Ignore deprecated FIFO hwcursor */
if (!(pVMWARE->vmwareCapability & SVGA_CAP_CURSOR_BYPASS)) {
return FALSE;
}
infoPtr = xf86CreateCursorInfoRec();
if (!infoPtr)
return FALSE;
pVMWARE->CursorInfoRec = infoPtr;
infoPtr->MaxWidth = MAX_CURS;
infoPtr->MaxHeight = MAX_CURS;
infoPtr->Flags = HARDWARE_CURSOR_BIT_ORDER_MSBFIRST |
HARDWARE_CURSOR_SOURCE_MASK_NOT_INTERLEAVED;
infoPtr->SetCursorColors = vmwareSetCursorColors;
infoPtr->SetCursorPosition = vmwareSetCursorPosition;
infoPtr->LoadCursorImage = vmwareLoadCursorImage;
infoPtr->HideCursor = vmwareHideCursor;
infoPtr->ShowCursor = vmwareShowCursor;
infoPtr->UseHWCursor = vmwareUseHWCursor;
#ifdef ARGB_CURSOR
if (pVMWARE->vmwareCapability & SVGA_CAP_ALPHA_CURSOR) {
infoPtr->UseHWCursorARGB = vmwareUseHWCursorARGB;
infoPtr->LoadCursorARGB = vmwareLoadCursorARGB;
}
#endif
ret = xf86InitCursor(pScreen, infoPtr);
if (!ret) {
xf86DestroyCursorInfoRec(infoPtr);
pVMWARE->CursorInfoRec = NULL;
}
return ret;
}
Bool
xf86_cursors_init (ScreenPtr screen, int max_width, int max_height, int flags)
{
ScrnInfoPtr scrn = xf86Screens[screen->myNum];
xf86CrtcConfigPtr xf86_config = XF86_CRTC_CONFIG_PTR(scrn);
xf86CursorInfoPtr cursor_info;
cursor_info = xf86CreateCursorInfoRec();
if (!cursor_info)
return FALSE;
xf86_config->cursor_image = malloc(max_width * max_height * 4);
if (!xf86_config->cursor_image)
{
xf86DestroyCursorInfoRec (cursor_info);
return FALSE;
}
xf86_config->cursor_info = cursor_info;
cursor_info->MaxWidth = max_width;
cursor_info->MaxHeight = max_height;
cursor_info->Flags = flags;
cursor_info->SetCursorColors = xf86_set_cursor_colors;
cursor_info->SetCursorPosition = xf86_set_cursor_position;
cursor_info->LoadCursorImage = xf86_load_cursor_image;
cursor_info->HideCursor = xf86_hide_cursors;
cursor_info->ShowCursor = xf86_show_cursors;
cursor_info->UseHWCursor = xf86_use_hw_cursor;
#ifdef ARGB_CURSOR
if (flags & HARDWARE_CURSOR_ARGB)
{
cursor_info->UseHWCursorARGB = xf86_use_hw_cursor_argb;
cursor_info->LoadCursorARGB = xf86_load_cursor_argb;
}
#endif
xf86_config->cursor = NULL;
xf86_hide_cursors (scrn);
return xf86InitCursor (screen, cursor_info);
}
Bool
RenditionHWCursorInit(int scrnIndex, ScreenPtr pScreen)
{
ScrnInfoPtr pScreenInfo = xf86Screens[scrnIndex];
renditionPtr pRendition = RENDITIONPTR(pScreenInfo);
xf86CursorInfoPtr infoPtr;
#ifdef DEBUG
ErrorF ("Rendition: Debug RenditionHWCursorInit called\n");
#endif
infoPtr = xf86CreateCursorInfoRec();
if(!infoPtr) return FALSE;
pRendition->CursorInfoRec = infoPtr;
#ifdef BIGCURSOR
infoPtr->MaxWidth=64;
infoPtr->MaxHeight=64;
#else
infoPtr->MaxWidth=32;
infoPtr->MaxHeight=32;
#endif
infoPtr->Flags = HARDWARE_CURSOR_BIT_ORDER_MSBFIRST |
HARDWARE_CURSOR_TRUECOLOR_AT_8BPP |
HARDWARE_CURSOR_AND_SOURCE_WITH_MASK|
HARDWARE_CURSOR_SOURCE_MASK_INTERLEAVE_8;
infoPtr->SetCursorColors = RENDITIONSetCursorColors;
infoPtr->SetCursorPosition = RENDITIONSetCursorPosition;
infoPtr->LoadCursorImage = RENDITIONLoadCursorImage;
infoPtr->HideCursor = RENDITIONHideCursor;
infoPtr->ShowCursor = RENDITIONShowCursor;
infoPtr->UseHWCursor = RENDITIONUseHWCursor;
return xf86InitCursor(pScreen, infoPtr);
}
hidden void
qxl_cursor_init(ScreenPtr pScreen)
{
xf86CursorInfoPtr cursor;
cursor = calloc(1, sizeof(xf86CursorInfoRec));
if (!cursor)
return;
cursor->MaxWidth = cursor->MaxHeight = 64;
/* cursor->Flags; */
cursor->SetCursorPosition = qxl_set_cursor_position;
cursor->LoadCursorARGB = qxl_load_cursor_argb;
cursor->UseHWCursor = qxl_use_hw_cursor;
cursor->UseHWCursorARGB = qxl_use_hw_cursorARGB;
cursor->LoadCursorImage = qxl_load_cursor_image;
cursor->SetCursorColors = qxl_set_cursor_colors;
cursor->HideCursor = qxl_hide_cursor;
cursor->ShowCursor = qxl_show_cursor;
if (!xf86InitCursor(pScreen, cursor))
free(cursor);
}
Bool
I830CursorInit(ScreenPtr pScreen)
{
ScrnInfoPtr pScrn;
I830Ptr pI830;
xf86CursorInfoPtr infoPtr;
DPRINTF(PFX, "I830CursorInit\n");
pScrn = xf86Screens[pScreen->myNum];
pI830 = I830PTR(pScrn);
pI830->CursorInfoRec = infoPtr = xf86CreateCursorInfoRec();
if (!infoPtr)
return FALSE;
infoPtr->MaxWidth = 64;
infoPtr->MaxHeight = 64;
infoPtr->Flags = (HARDWARE_CURSOR_TRUECOLOR_AT_8BPP |
HARDWARE_CURSOR_BIT_ORDER_MSBFIRST |
HARDWARE_CURSOR_INVERT_MASK |
HARDWARE_CURSOR_SWAP_SOURCE_AND_MASK |
HARDWARE_CURSOR_AND_SOURCE_WITH_MASK |
HARDWARE_CURSOR_SOURCE_MASK_INTERLEAVE_64 | 0);
infoPtr->SetCursorColors = I830SetCursorColors;
infoPtr->SetCursorPosition = I830SetCursorPosition;
infoPtr->LoadCursorImage = I830LoadCursorImage;
infoPtr->HideCursor = I830HideCursor;
infoPtr->ShowCursor = I830ShowCursor;
infoPtr->UseHWCursor = I830UseHWCursor;
if (pI830->CursorNeedsPhysical && !pI830->CursorMem.Physical)
return FALSE;
I830HideCursor(pScrn);
return xf86InitCursor(pScreen, infoPtr);
}
Bool
viaHWCursorInit(ScreenPtr pScreen)
{
ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen);
VIAPtr pVia = VIAPTR(pScrn);
xf86CursorInfoPtr infoPtr;
switch (pVia->Chipset) {
case VIA_CLE266:
case VIA_KM400:
/* FIXME Mono HW Cursors not working */
pVia->hwcursor = FALSE;
pVia->CursorARGBSupported = FALSE;
pVia->CursorMaxWidth = 32;
pVia->CursorMaxHeight = 32;
pVia->CursorSize = ((pVia->CursorMaxWidth * pVia->CursorMaxHeight) / 8) * 2;
break;
default:
pVia->CursorARGBSupported = TRUE;
pVia->CursorMaxWidth = 64;
pVia->CursorMaxHeight = 64;
pVia->CursorSize = pVia->CursorMaxWidth * (pVia->CursorMaxHeight + 1) << 2;
break;
}
if (pVia->NoAccel)
viaCursorSetFB(pScrn);
pVia->cursorMap = pVia->FBBase + pVia->CursorStart;
if (pVia->cursorMap == NULL)
return FALSE;
pVia->cursorOffset = pScrn->fbOffset + pVia->CursorStart;
memset(pVia->cursorMap, 0x00, pVia->CursorSize);
switch (pVia->Chipset) {
case VIA_CX700:
/* case VIA_CN750: */
case VIA_P4M890:
case VIA_P4M900:
case VIA_VX800:
case VIA_VX855:
case VIA_VX900:
if (pVia->pBIOSInfo->FirstCRTC->IsActive) {
pVia->CursorRegControl = VIA_REG_HI_CONTROL0;
pVia->CursorRegBase = VIA_REG_HI_BASE0;
pVia->CursorRegPos = VIA_REG_HI_POS0;
pVia->CursorRegOffset = VIA_REG_HI_OFFSET0;
pVia->CursorRegFifo = VIA_REG_HI_FIFO0;
pVia->CursorRegTransKey = VIA_REG_HI_TRANSKEY0;
}
if (pVia->pBIOSInfo->SecondCRTC->IsActive) {
pVia->CursorRegControl = VIA_REG_HI_CONTROL1;
pVia->CursorRegBase = VIA_REG_HI_BASE1;
pVia->CursorRegPos = VIA_REG_HI_POS1;
pVia->CursorRegOffset = VIA_REG_HI_OFFSET1;
pVia->CursorRegFifo = VIA_REG_HI_FIFO1;
pVia->CursorRegTransKey = VIA_REG_HI_TRANSKEY1;
}
break;
default:
pVia->CursorRegControl = VIA_REG_ALPHA_CONTROL;
pVia->CursorRegBase = VIA_REG_ALPHA_BASE;
pVia->CursorRegPos = VIA_REG_ALPHA_POS;
pVia->CursorRegOffset = VIA_REG_ALPHA_OFFSET;
pVia->CursorRegFifo = VIA_REG_ALPHA_FIFO;
pVia->CursorRegTransKey = VIA_REG_ALPHA_TRANSKEY;
}
DEBUG(xf86DrvMsg(pScrn->scrnIndex, X_INFO, "VIAHWCursorInit\n"));
infoPtr = xf86CreateCursorInfoRec();
if (!infoPtr)
return FALSE;
pVia->CursorInfoRec = infoPtr;
infoPtr->MaxWidth = pVia->CursorMaxWidth;
infoPtr->MaxHeight = pVia->CursorMaxHeight;
infoPtr->Flags = (HARDWARE_CURSOR_SOURCE_MASK_INTERLEAVE_1 |
HARDWARE_CURSOR_AND_SOURCE_WITH_MASK |
HARDWARE_CURSOR_TRUECOLOR_AT_8BPP |
0);
infoPtr->SetCursorColors = viaSetCursorColors;
infoPtr->SetCursorPosition = viaSetCursorPosition;
infoPtr->LoadCursorImage = viaLoadCursorImage;
infoPtr->HideCursor = viaHideCursor;
infoPtr->ShowCursor = viaShowCursor;
infoPtr->UseHWCursor = viaUseHWCursor;
/* ARGB Cursor init */
infoPtr->UseHWCursorARGB = viaUseHWCursorARGB;
if (pVia->CursorARGBSupported) {
DEBUG(xf86DrvMsg(pScrn->scrnIndex, X_INFO, "HWCursor ARGB enabled\n"));
infoPtr->LoadCursorARGB = viaLoadCursorARGB;
}
/* Set cursor location in frame buffer. */
VIASETREG(VIA_REG_CURSOR_MODE, pVia->cursorOffset);
pVia->CursorPipe = (pVia->pBIOSInfo->Panel->IsActive) ? 1 : 0;
/* Init HI_X0 */
VIASETREG(pVia->CursorRegControl, 0);
VIASETREG(pVia->CursorRegBase, pVia->cursorOffset);
VIASETREG(pVia->CursorRegTransKey, 0);
switch (pVia->Chipset) {
case VIA_CX700:
/* case VIA_CN750: */
case VIA_P4M890:
case VIA_P4M900:
case VIA_VX800:
case VIA_VX855:
case VIA_VX900:
if (pVia->pBIOSInfo->FirstCRTC->IsActive) {
VIASETREG(VIA_REG_PRIM_HI_INVTCOLOR, 0x00FFFFFF);
VIASETREG(VIA_REG_V327_HI_INVTCOLOR, 0x00FFFFFF);
VIASETREG(pVia->CursorRegFifo, 0x0D000D0F);
}
if (pVia->pBIOSInfo->SecondCRTC->IsActive) {
VIASETREG(VIA_REG_HI_INVTCOLOR, 0X00FFFFFF);
VIASETREG(VIA_REG_ALPHA_PREFIFO, 0xE0000);
VIASETREG(pVia->CursorRegFifo, 0xE0F0000);
/* Just in case */
VIASETREG(VIA_REG_HI_BASE0, pVia->cursorOffset);
}
break;
default:
VIASETREG(VIA_REG_HI_INVTCOLOR, 0X00FFFFFF);
VIASETREG(VIA_REG_ALPHA_PREFIFO, 0xE0000);
VIASETREG(pVia->CursorRegFifo, 0xE0F0000);
}
return xf86InitCursor(pScreen, infoPtr);
}
/* Initialize hardware cursor support. */
Bool R128CursorInit(ScreenPtr pScreen)
{
ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum];
R128InfoPtr info = R128PTR(pScrn);
xf86CursorInfoPtr cursor;
FBAreaPtr fbarea;
int width;
int height;
int size;
if (!(cursor = info->cursor = xf86CreateCursorInfoRec())) return FALSE;
cursor->MaxWidth = 64;
cursor->MaxHeight = 64;
cursor->Flags = (HARDWARE_CURSOR_TRUECOLOR_AT_8BPP
| HARDWARE_CURSOR_SHOW_TRANSPARENT
| HARDWARE_CURSOR_UPDATE_UNHIDDEN
#if X_BYTE_ORDER == X_LITTLE_ENDIAN
| HARDWARE_CURSOR_BIT_ORDER_MSBFIRST
#endif
| HARDWARE_CURSOR_INVERT_MASK
| HARDWARE_CURSOR_AND_SOURCE_WITH_MASK
| HARDWARE_CURSOR_SOURCE_MASK_INTERLEAVE_64
| HARDWARE_CURSOR_SWAP_SOURCE_AND_MASK);
cursor->SetCursorColors = R128SetCursorColors;
cursor->SetCursorPosition = R128SetCursorPosition;
cursor->LoadCursorImage = R128LoadCursorImage;
cursor->HideCursor = R128HideCursor;
cursor->ShowCursor = R128ShowCursor;
cursor->UseHWCursor = R128UseHWCursor;
size = (cursor->MaxWidth/4) * cursor->MaxHeight;
width = pScrn->displayWidth;
height = (size*2 + 1023) / pScrn->displayWidth;
fbarea = xf86AllocateOffscreenArea(pScreen,
width,
height,
16,
NULL,
NULL,
NULL);
if (!fbarea) {
info->cursor_start = 0;
xf86DrvMsg(pScrn->scrnIndex, X_WARNING,
"Hardware cursor disabled"
" due to insufficient offscreen memory\n");
} else {
info->cursor_start = R128_ALIGN((fbarea->box.x1
+ width * fbarea->box.y1)
* info->CurrentLayout.pixel_bytes, 16);
info->cursor_end = info->cursor_start + size;
}
R128TRACE(("R128CursorInit (0x%08x-0x%08x)\n",
info->cursor_start, info->cursor_end));
return xf86InitCursor(pScreen, cursor);
}
void Rk30DispHardwareCursor_Init(ScreenPtr pScreen, const char *device)
{
xf86CursorInfoPtr InfoPtr;
ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum];
FBDevPtr pMxv = FBDEVPTR(pScrn);
pMxv->Rk30HWC = NULL;
if(NULL == pMxv->OvlHW){
xf86DrvMsg( pScreen->myNum, X_ERROR, "DispHardwareCursor_Init: Not found overlay\n");
return;
}
OvlHWPtr overlay = pMxv->OvlHW;
if (!(InfoPtr = xf86CreateCursorInfoRec())) {
xf86DrvMsg( pScreen->myNum, X_ERROR, "DispHardwareCursor_Init: xf86CreateCursorInfoRec() failed\n");
return;
}
InfoPtr->ShowCursor = ShowCursor;
InfoPtr->HideCursor = HideCursor;
InfoPtr->SetCursorPosition = SetCursorPosition;
InfoPtr->SetCursorColors = SetCursorColors;
InfoPtr->LoadCursorImage = LoadCursorImage;
InfoPtr->MaxWidth = InfoPtr->MaxHeight = 32;
InfoPtr->Flags = HARDWARE_CURSOR_TRUECOLOR_AT_8BPP |
HARDWARE_CURSOR_SOURCE_MASK_INTERLEAVE_1 |
HARDWARE_CURSOR_ARGB;
if (!xf86InitCursor(pScreen, InfoPtr)) {
xf86DrvMsg(pScreen->myNum, X_ERROR, "DispHardwareCursor_Init: xf86InitCursor(pScreen, InfoPtr) failed\n");
xf86DestroyCursorInfoRec(InfoPtr);
goto err;
}
pMxv->Rk30HWC = calloc(1, sizeof(Rk30DispHWCRec));
if (!pMxv->Rk30HWC) {
xf86DrvMsg( pScreen->myNum, X_ERROR, "DispHardwareCursor_Init: calloc failed\n");
xf86DestroyCursorInfoRec(InfoPtr);
goto err;
}
Rk30DispHWCPtr HWC = pMxv->Rk30HWC;
HWC->fb_fd = open(device, O_RDWR);
if (HWC->fb_fd < 0) {
xf86DrvMsg( pScreen->myNum, X_ERROR, "DispHardwareCursor_Init: open: %s failed\n",device);
// close(HWC->fb_fd);
free(HWC);
goto err;
}
// private->cursor_enabled = 0;
// private->cursor_x = -1;
// private->cursor_y = -1;
xf86DrvMsg(pScreen->myNum, X_INFO, "Enabled hardware cursor\n");
HWC->hwcursor = InfoPtr;
return;
//******************not ok*************
err:
xf86DestroyCursorInfoRec(InfoPtr);
}
