ForgeHooksClient.java 文件源码

public static void postDraw(EnumUsage attrType, VertexFormat format, int element, int stride, ByteBuffer buffer)
{
    VertexFormatElement attr = format.getElement(element);
    switch(attrType)
    {
        case POSITION:
            glDisableClientState(GL_VERTEX_ARRAY);
            break;
        case NORMAL:
            glDisableClientState(GL_NORMAL_ARRAY);
            break;
        case COLOR:
            glDisableClientState(GL_COLOR_ARRAY);
            // is this really needed?
            GlStateManager.resetColor();
            break;
        case UV:
            OpenGlHelper.setClientActiveTexture(OpenGlHelper.defaultTexUnit + attr.getIndex());
            glDisableClientState(GL_TEXTURE_COORD_ARRAY);
            OpenGlHelper.setClientActiveTexture(OpenGlHelper.defaultTexUnit);
            break;
        case PADDING:
            break;
        case GENERIC:
            glDisableVertexAttribArray(attr.getIndex());
        default:
            FMLLog.severe("Unimplemented vanilla attribute upload: %s", attrType.getDisplayName());
    }
}