void GraphicLSystem::interpretSymbol(char symbol)
{
switch (symbol)
{
case '[':
pushCursor();
break;
case ']':
popCursor();
break;
default:
/* do nothing */
break;
}
}
void CursorManager::replaceCursor(const byte *buf, uint w, uint h, int hotspotX, int hotspotY, uint32 keycolor, int targetScale, const Graphics::PixelFormat *format) {
if (_cursorStack.empty()) {
pushCursor(buf, w, h, hotspotX, hotspotY, keycolor, targetScale, format);
return;
}
Cursor *cur = _cursorStack.top();
#ifdef USE_RGB_COLOR
uint size;
if (!format)
size = w * h;
else
size = w * h * format->bytesPerPixel;
#else
uint size = w * h;
#endif
if (cur->_size < size) {
delete[] cur->_data;
cur->_data = new byte[size];
cur->_size = size;
}
if (buf && cur->_data)
memcpy(cur->_data, buf, size);
cur->_width = w;
cur->_height = h;
cur->_hotspotX = hotspotX;
cur->_hotspotY = hotspotY;
cur->_keycolor = keycolor;
cur->_targetScale = targetScale;
#ifdef USE_RGB_COLOR
if (format)
cur->_format = *format;
else
cur->_format = Graphics::PixelFormat::createFormatCLUT8();
#endif
g_system->setMouseCursor(cur->_data, w, h, hotspotX, hotspotY, keycolor, targetScale, format);
}
X11CursorController::X11CursorController( PlatformWindow *owner ) : PlatformCursorController( owner )
{
AssertFatal(dynamic_cast<X11Window*>(mOwner), "X11CursorController::X11CursorController window owner not X11Window.");
if(x86UNIXState->isXWindowsRunning())
{
Display* display = x86UNIXState->getDisplayPointer();
// Setup a blank cursor so we can hide the cursor
static char data[1] = {0};
Cursor cursor;
XColor dummy;
dummy.red = dummy.green = dummy.blue = 0;
Pixmap blank = XCreateBitmapFromData(display, DefaultRootWindow(display), data, 1, 1);
mBlankCursor = XCreatePixmapCursor(display, blank, blank, &dummy, &dummy, 0, 0);
XFreePixmap(display, blank);
pushCursor( PlatformCursorController::curArrow );
}
mVisible = true;
};
