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);
}
void RkDispHardwareCursor_Close(ScreenPtr pScreen)
{
ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum];
FBDevPtr pMxv = FBDEVPTR(pScrn);
if (pMxv->RkHWC) {
RkDispHWCPtr HWC = pMxv->RkHWC;
xf86DestroyCursorInfoRec(HWC->hwcursor);
MFREE(HWC);
}
}
void
RenditionHWCursorRelease (ScrnInfoPtr pScreenInfo)
{
renditionPtr pRendition = RENDITIONPTR(pScreenInfo);
#ifdef DEBUG
ErrorF ("Rendition: Debug RenditionHWCursorRelease called\n");
#endif
xf86DestroyCursorInfoRec(pRendition->CursorInfoRec);
pRendition->CursorInfoRec=NULL;
}
void Rk30DispHardwareCursor_Close(ScreenPtr pScreen)
{
ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum];
FBDevPtr pMxv = FBDEVPTR(pScrn);
if (pMxv->Rk30HWC) {
Rk30DispHWCPtr HWC = pMxv->Rk30HWC;
xf86DestroyCursorInfoRec(HWC->hwcursor);
close(HWC->fb_fd);
free(HWC);
HWC = NULL;
}
}
/**
* Clean up CRTC-based cursor code
*/
void
xf86_cursors_fini(ScreenPtr screen)
{
ScrnInfoPtr scrn = xf86ScreenToScrn(screen);
xf86CrtcConfigPtr xf86_config = XF86_CRTC_CONFIG_PTR(scrn);
if (xf86_config->cursor_info) {
xf86DestroyCursorInfoRec(xf86_config->cursor_info);
xf86_config->cursor_info = NULL;
}
free(xf86_config->cursor_image);
xf86_config->cursor_image = NULL;
xf86_config->cursor = NULL;
}
/**
* Clean up CRTC-based cursor code
*/
void
xf86_cursors_fini(ScreenPtr screen)
{
ScrnInfoPtr scrn = xf86Screens[screen->myNum];
xf86CrtcConfigPtr xf86_config = XF86_CRTC_CONFIG_PTR(scrn);
if (xf86_config->cursor_info) {
xf86DestroyCursorInfoRec(xf86_config->cursor_info);
xf86_config->cursor_info = NULL;
}
free(xf86_config->cursor_image);
xf86_config->cursor_image = NULL;
if (xf86_config->cursor) {
FreeCursor(xf86_config->cursor, None);
xf86_config->cursor = NULL;
}
}
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);
}
void
vmwareCursorCloseScreen(ScreenPtr pScreen)
{
ScrnInfoPtr pScrn = infoFromScreen(pScreen);
VMWAREPtr pVMWARE = VMWAREPTR(pScrn);
#ifdef RENDER
PictureScreenPtr ps = GetPictureScreenIfSet(pScreen);
#endif
pScreen->GetImage = pVMWARE->ScrnFuncs.GetImage;
pScreen->CopyWindow = pVMWARE->ScrnFuncs.CopyWindow;
#ifdef RENDER
if (ps) {
ps->Composite = pVMWARE->Composite;
}
#endif /* RENDER */
vmwareHideCursor(pScrn);
xf86DestroyCursorInfoRec(pVMWARE->CursorInfoRec);
}
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);
}