thirdparty/scummvm
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synced code with scummvm trunk

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This commit is contained in:
Pawel Kolodziejski 2010-01-21 19:25:03 +00:00
parent c8436afa36
commit edadbb35be
140 changed files with 5146 additions and 2956 deletions
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61
graphics/cursorman.cpp
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@ -31,14 +31,13 @@ DECLARE_SINGLETON(Graphics::CursorManager);
namespace Graphics {
static bool g_initialized = false;
CursorManager::CursorManager() {
if (!g_initialized) {
g_initialized = true;
_cursorStack.clear();
_cursorPaletteStack.clear();
}
CursorManager::~CursorManager() {
for (int i = 0; i < _cursorStack.size(); ++i)
delete _cursorStack[i];
_cursorStack.clear();
for (int i = 0; i < _cursorPaletteStack.size(); ++i)
delete _cursorPaletteStack[i];
_cursorPaletteStack.clear();
}
bool CursorManager::isVisible() {
@ -157,4 +156,50 @@ void CursorManager::replaceCursorPalette(const byte *colors, uint start, uint nu
return;
}
CursorManager::Cursor::Cursor(const byte *data, uint w, uint h, int hotspotX, int hotspotY, uint32 keycolor, int targetScale, const Graphics::PixelFormat *format) {
#ifdef USE_RGB_COLOR
if (!format)
_format = Graphics::PixelFormat::createFormatCLUT8();
else
_format = *format;
_size = w * h * _format.bytesPerPixel;
_keycolor = keycolor & ((1 << (_format.bytesPerPixel << 3)) - 1);
#else
_format = Graphics::PixelFormat::createFormatCLUT8();
_size = w * h;
_keycolor = keycolor & 0xFF;
#endif
_data = new byte[_size];
if (data && _data)
memcpy(_data, data, _size);
_width = w;
_height = h;
_hotspotX = hotspotX;
_hotspotY = hotspotY;
_targetScale = targetScale;
}
CursorManager::Cursor::~Cursor() {
delete[] _data;
}
CursorManager::Palette::Palette(const byte *colors, uint start, uint num) {
_start = start;
_num = num;
_size = 4 * num;
if (num) {
_data = new byte[_size];
memcpy(_data, colors, _size);
} else {
_data = NULL;
}
_disabled = false;
}
CursorManager::Palette::~Palette() {
delete[] _data;
}
} // End of namespace Graphics