thirdparty/scummvm
2
0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

SDL: Clean up graphics manager switching slighty.

Browse source 
Sadly this also requires us to extend GraphicsManager for this SDL specific
feature. However, since that's only used in the SDL backend and Tizen it
should be fine for now...
This commit is contained in:
Johannes Schickel 2013-10-20 22:27:50 +02:00
parent 18d2bbc228
commit 6e46e9dfaf
8 changed files with 72 additions and 29 deletions
Download patch file Download diff file Expand all files Collapse all files

17
backends/graphics/openglsdl/openglsdl-graphics.cpp
View file

@ -82,15 +82,24 @@ OpenGLSdlGraphicsManager::OpenGLSdlGraphicsManager(uint desktopWidth, uint deskt
}
OpenGLSdlGraphicsManager::~OpenGLSdlGraphicsManager() {
}
void OpenGLSdlGraphicsManager::activateManager() {
OpenGLGraphicsManager::activateManager();
initEventSource();
// Register the graphics manager as a event observer
g_system->getEventManager()->getEventDispatcher()->registerObserver(this, 10, false);
}
void OpenGLSdlGraphicsManager::deactivateManager() {
// Unregister the event observer
if (g_system->getEventManager()->getEventDispatcher()) {
g_system->getEventManager()->getEventDispatcher()->unregisterObserver(this);
}
}
void OpenGLSdlGraphicsManager::initEventObserver() {
// Register the graphics manager as a event observer
g_system->getEventManager()->getEventDispatcher()->registerObserver(this, 10, false);
deinitEventSource();
OpenGLGraphicsManager::deactivateManager();
}
bool OpenGLSdlGraphicsManager::hasFeature(OSystem::Feature f) {