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- Add currentDrawBufferResolution method in WindowWrapper

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- Base renderer resolution on draw buffer resolution instead of window res
- Obtain number of aa samples from config file, instead of hard coding to
  eight samples
This commit is contained in:
Emil Axelsson
2016-02-09 10:46:51 +01:00
parent ebbbbb2dfd
commit 73cf15beb6
9 changed files with 67 additions and 8 deletions
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18
src/engine/wrapper/sgctwindowwrapper.cpp
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@@ -83,6 +83,24 @@ glm::ivec2 SGCTWindowWrapper::currentWindowResolution() const {
sgct::Engine::instance()->getCurrentWindowPtr()->getFinalFBODimensions(x, y);
return glm::ivec2(x, y);
}
glm::ivec2 SGCTWindowWrapper::currentDrawBufferResolution() const {
sgct_core::Viewport* viewport = sgct::Engine::instance()->getCurrentWindowPtr()->getViewport(0);
if (viewport != nullptr){
if (viewport->hasSubViewports() && viewport->getNonLinearProjectionPtr()) {
int res = viewport->getNonLinearProjectionPtr()->getCubemapResolution();
return glm::ivec2(res, res);
} else {
return currentWindowResolution();
}
}
throw WindowWrapperException("No viewport available");
}
int SGCTWindowWrapper::currentNumberOfAaSamples() const {
return sgct::Engine::instance()->getCurrentWindowPtr()->getNumberOfAASamples();
}
bool SGCTWindowWrapper::isRegularRendering() const {
// TODO: Needs to implement the nonlinear rendering check ---abock