module sgl import sokol.memory [typedef] pub struct C.sgl_allocator_t { pub mut: alloc memory.FnAllocatorAlloc = unsafe { nil } free memory.FnAllocatorFree = unsafe { nil } user_data voidptr } [typedef] pub struct C.sgl_logger_t { pub mut: log_cb memory.FnLogCb = unsafe { nil } user_data voidptr }