Method defaultGLPreamble

src/main/java/fieldbox/Open.java:489–502

(int pass)

		glBlendFunc(GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA);
		glDisable(GL11.GL_DEPTH_TEST);
		if (Main.os != Main.OS.mac) glEnable(GL13.GL_MULTISAMPLE);

		return true;
	}


	public boolean defaultGLPreambleBackground(int pass) {

		GraphicsContext.getContext().stateTracker.viewport.set(new int[]{0, 0, window.getFrameBufferWidth(), window.getFrameBufferHeight()});
		GraphicsContext.getContext().stateTracker.scissor.set(new int[]{0, 0, window.getFrameBufferWidth(), window.getFrameBufferHeight()});
		glEnable(GL11.GL_BLEND);
		glBlendFunc(GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA);
		glDisable(GL11.GL_DEPTH_TEST);
		if (Main.os != Main.OS.mac) glEnable(GL13.GL_MULTISAMPLE);

		return true;
	}