8 DepthBuffer *higher, *lower;
13 struct DepthBufferInfo
15 DepthBuffer *top, *bottom, *current;
19 extern DepthBufferInfo depthBuffer;
21 void DepthBuffer_Init();
22 void DepthBuffer_Destroy();
23 void DepthBuffer_SetBuffer( u32 address );
24 void DepthBuffer_RemoveBuffer( u32 address );
25 DepthBuffer *DepthBuffer_FindBuffer( u32 address );