求助 dx8升级到dx9的问题?

yuexiae

原来的代码
ret = m_pD3DVertexBuffer->Lock( 0, 0, (BYTE**) &m_ptrBuffer, D3DLOCK_DISCARD );
dx升级到9后出现
error C2664: 'Lock' : cannot convert parameter 3 from 'unsigned char ** ' to 'void ** '
        Types pointed to are unrelated; conversion requires reinterpret_cast, C-style cast or function-style cast

rikpan

ret = m_pD3DVertexBuffer->Lock( 0, 0, (void**) &m_ptrBuffer, D3DLOCK_DISCARD );

无名剑

升DX9的话要动大手术哦
好多API都换了...

yuexiae

是啊 大部分的API都要换..累死人了  

还有个问题 dx8中的 DeleteStateBlock 应该用什么替换
找了下没找到