@Override public void draw(VertexBuffer vertexBufferIn) { if (vertexBufferIn.getVertexCount() > 0) { GlStateManager.enableTexture2D(); OpenGlHelper.setActiveTexture(OpenGlHelper.defaultTexUnit); Minecraft.getMinecraft().getTextureManager().bindTexture(TextureMap.LOCATION_BLOCKS_TEXTURE); VertexFormat vertexformat = vertexBufferIn.getVertexFormat(); int i = vertexformat.getNextOffset(); ByteBuffer bytebuffer = vertexBufferIn.getByteBuffer(); List<VertexFormatElement> list = vertexformat.getElements(); for (int j = 0; j < list.size(); ++j) { bytebuffer.position(vertexformat.getOffset(j)); list.get(j).getUsage().preDraw(vertexformat, j, i, bytebuffer); } GlStateManager.glDrawArrays(vertexBufferIn.getDrawMode(), 0, vertexBufferIn.getVertexCount()); int i1 = 0; for (int j1 = list.size(); i1 < j1; ++i1) { list.get(i1).getUsage().postDraw(vertexformat, i1, i, bytebuffer); } } } }