ofFbo issues when samples > 0

advanced
#1

Hi, I am finding weird issues when drawing one FBO inside another one.

	int numSamples = 8;
	fbo1.allocate(300,300, GL_RGBA, numSamples);
	fbo2.allocate(300,300, GL_RGBA, numSamples);

	fbo1.begin();
	ofClear(0,0,55,255);
	ofDrawCircle(mouseX, mouseY, 33);
	fbo1.end();

	fbo2.begin();
	fbo1.draw(0,0);
	fbo2.end();

This should draw nothing to screen, but if numSamples is > 0, it does. In my setup (today’s github master, OS X 10.10.4) it draws fbo1 on the bottom left of my screen, flipped vertically.

#2

can you open an issue in github?

#3

yep, just did. I’ve had other issues with multisample fbo’s in the past, but the symptoms seem to keep changing.