Method getImage

src/main/java/field/graphics/util/SaverFBO.java:166–191

(Pair<ByteBuffer, ByteBuffer> storage)

		while (s.length() < 6) s = "0" + s;
		return s;
	}

	@HiddenInAutocomplete
	private void getImage(Pair<ByteBuffer, ByteBuffer> storage) {

		int[] a = {0};
		assert glGetError() == 0;

		storage.first.rewind();
		a[0] = glGetInteger(GL_FRAMEBUFFER_BINDING);
		glBindFramebuffer(GL_FRAMEBUFFER, fbo.get().getOpenGLFrameBufferNameInCurrentContext());
		glReadPixels(0, 0, width, height, GL12.GL_BGR, GL_UNSIGNED_BYTE, storage.first);
		glBindFramebuffer(GL_FRAMEBUFFER, a[0]);
		storage.first.rewind();

////		glFinish();
//		storage.first.rewind();
//		a[0] = glGetInteger(GL_FRAMEBUFFER_BINDING);
//		glBindFramebuffer(GL_FRAMEBUFFER, 0);
////		glFinish();
////		GL11.glReadBuffer(GL11.GL_BACK);
//		glReadPixels(0, 0, width, height, GL11.GL_RGB, GL_UNSIGNED_BYTE, storage.first);
////		glFinish();
//		glBindFramebuffer(GL_FRAMEBUFFER, a[0]);
//		storage.first.rewind();

		assert glGetError() == 0;
	}