new
                                        wr.begin(GL11.GL_QUADS, DefaultVertexFormats.POSITION_COLOR);
					wr.color(0, 0, 0, 64);
//					tessellator.startDrawingQuads();
//					tessellator.setColorRGBA(0, 0, 0, 64);
					wr.pos(-size - padding, -bgHeight, 0.0D).endVertex();
					wr.pos(-size - padding, barHeight + padding, 0.0D).endVertex();
					wr.pos(size + padding, barHeight + padding, 0.0D).endVertex();
					wr.pos(size + padding, -bgHeight, 0.0D).endVertex();
					tessellator.draw();
old
                                        tessellator.startDrawingQuads();
					tessellator.setColorRGBA(0, 0, 0, 64);
					tessellator.addVertex(-size - padding, -bgHeight, 0.0D);
					tessellator.addVertex(-size - padding, barHeight + padding, 0.0D);
					tessellator.addVertex(size + padding, barHeight + padding, 0.0D);
					tessellator.addVertex(size + padding, -bgHeight, 0.0D);
					tessellator.draw();