Method R_PolyBlend

client/src/main/java/jake2/client/render/fast/Main.java:562–595

R_PolyBlend

()

	 * R_PolyBlend
	 */
	void R_PolyBlend() {
		if (gl_polyblend.value == 0.0f)
			return;

		if (v_blend[3] == 0.0f)
			return;

		gl.glDisable(GL_ALPHA_TEST);
		gl.glEnable(GL_BLEND);
		gl.glDisable(GL_DEPTH_TEST);
		gl.glDisable(GL_TEXTURE_2D);

		gl.glLoadIdentity();

		// FIXME: get rid of these
		gl.glRotatef(-90, 1, 0, 0); // put Z going up
		gl.glRotatef(90, 0, 0, 1); // put Z going up

		gl.glColor4f(v_blend[0], v_blend[1], v_blend[2], v_blend[3]);

		gl.glBegin(GL_QUADS);

		gl.glVertex3f(10, 100, 100);
		gl.glVertex3f(10, -100, 100);
		gl.glVertex3f(10, -100, -100);
		gl.glVertex3f(10, 100, -100);
		gl.glEnd();

		gl.glDisable(GL_BLEND);
		gl.glEnable(GL_TEXTURE_2D);
		gl.glEnable(GL_ALPHA_TEST);

		gl.glColor4f(1, 1, 1, 1);
	}

	// =======================================================================