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GOB: Add setTrueColor()

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To change ScummVM's color mode on-the-fly

svn-id: r55261
This commit is contained in:
Sven Hesse 2011-01-16 16:28:47 +00:00
parent 7de179c2c8
commit e063ced21a
2 changed files with 30 additions and 0 deletions
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28
engines/gob/gob.cpp
View File

@ -246,6 +246,34 @@ const Graphics::PixelFormat &GobEngine::getPixelFormat() const {
return _pixelFormat;
}
void GobEngine::setTrueColor(bool trueColor) {
if (isTrueColor() == trueColor)
return;
_features = (_features & ~kFeaturesTrueColor) | (trueColor ? kFeaturesTrueColor : 0);
_video->setSize(is640x480());
_pixelFormat = g_system->getScreenFormat();
Common::Array<SurfacePtr>::iterator surf;
for (surf = _draw->_spritesArray.begin(); surf != _draw->_spritesArray.end(); ++surf)
if (*surf)
(*surf)->setBPP(_pixelFormat.bytesPerPixel);
if (_draw->_backSurface)
_draw->_backSurface->setBPP(_pixelFormat.bytesPerPixel);
if (_draw->_frontSurface)
_draw->_frontSurface->setBPP(_pixelFormat.bytesPerPixel);
if (_draw->_cursorSprites)
_draw->_cursorSprites->setBPP(_pixelFormat.bytesPerPixel);
if (_draw->_cursorSpritesBack)
_draw->_cursorSpritesBack->setBPP(_pixelFormat.bytesPerPixel);
if (_draw->_scummvmCursor)
_draw->_scummvmCursor->setBPP(_pixelFormat.bytesPerPixel);
SurfacePtr _scummvmCursor;
}
Common::Error GobEngine::run() {
if (!initGameParts()) {
GUIErrorMessage("GobEngine::init(): Unknown version of game engine");

2
engines/gob/gob.h
View File

@ -231,6 +231,8 @@ public:
bool isTrueColor() const;
bool isDemo() const;
void setTrueColor(bool trueColor);
GUI::Debugger *getDebugger() { return _console; }
const Graphics::PixelFormat &getPixelFormat() const;