加载的位图未显示

[sunguochen]

AEEBitmapInfo bitmap;
AEEBitmapInfo *p;
bitmap.cx= 120;
bitmap.cy = 120;
bitmap.nDepth = 24;
p = &bitmap;
ISHELL_CreateInstance(pMe->pIShell,AEECLSID_BITMAP,(void**)&pMe->pIBitmap);

IMENUCTL_SetActive(pMe->pMenu,FALSE);
IDISPLAY_ClearScreen(pMe->pIDisplay);
//这下面的都没错
pMe->pIBitmap = IDISPLAY_GetDestination(pMe->pIDisplay);//屏幕显示缓冲区
pMe->pIBitmap2=ISHELL_LoadBitmap(pMe->pIShell,"p1.bmp");

IBITMAP_GetInfo(pMe->pIBitmap2,p,sizeof(AEEBitmapInfo));

IBITMAP_CreateCompatibleBitmap(pMe->pIBitmap,&pMe->pIBitmap1,120,120);

IBITMAP_BltIn(pMe->pIBitmap1,0,0,pMe->DeviceInfo.cxScreen,pMe->DeviceInfo.cyScreen,pMe->pIBitmap2,0,0,AEE_RO_OR);

IDISPLAY_BitBlt(pMe->pIDisplay,0,0,pMe->DeviceInfo.cxScreen,pMe->DeviceInfo.cyScreen,pMe->pIBitmap1,0,0,AEE_RO_OR);


IDISPLAY_Update(pMe->pIDisplay);
pMe->state=STATUS_BALL;



为什么我一加上IDISPLAY_ClearScreen 位图就不显示，去掉就显示

[晚秋]

在没有设置刷新区域时 IDISPLAY_ClearScreen 默认是将整个屏幕进行清除
IDISPLAY_BitBlt 在三星的手机上 遇到很多灵异事件 爽死了
顺便问下 上面的代码是手机 还是模拟器 又是那个模拟器

[sunguochen]

模拟器上，V 3.15版的
pMe->pIBitmap = IDISPLAY_GetDestination(pMe->pIDisplay);
我在这又获得了屏幕的位图啊。

[晚秋]

[Quote=引用 2 楼 sunguochen 的回复:]

模拟器上，V 3.15版的
pMe->pIBitmap = IDISPLAY_GetDestination(pMe->pIDisplay);
我在这又获得了屏幕的位图啊。
[/Quote]

AEE_RO_OR 换个参数试试

[sunguochen]

还是不行，算了给分