如何在QB64中获取GPU内存

Question

使用以下代码获取QB64中的总物理内存。

如何获取图形适配器的总物理内存？

MEM.H的内容

#include<windows.h>
#include<stdio.h>   
#include<tchar.h>
uint64 TotalPhysicalMem ();
uint64 TotalPhysicalMem () {
  MEMORYSTATUSEX statex;
  statex.dwLength = sizeof (statex);
  GlobalMemoryStatusEx (&statex);
  return statex.ullTotalPhys;
}

MEM.BAS的内容

REM Mem.bas source:
DECLARE LIBRARY "mem"
    FUNCTION TotalPhysicalMem~&&
END DECLARE
PRINT "Total Physical Memory: "
PRINT TotalPhysicalMem
END