| 1 | #ifndef DEPTHBUFFER_H |
| 2 | #define DEPTHBUFFER_H |
| 3 | |
| 4 | #include "Types.h" |
| 5 | |
| 6 | struct DepthBuffer |
| 7 | { |
| 8 | DepthBuffer *higher, *lower; |
| 9 | |
| 10 | u32 address, cleared; |
| 11 | }; |
| 12 | |
| 13 | struct DepthBufferInfo |
| 14 | { |
| 15 | DepthBuffer *top, *bottom, *current; |
| 16 | int numBuffers; |
| 17 | }; |
| 18 | |
| 19 | extern DepthBufferInfo depthBuffer; |
| 20 | |
| 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 ); |
| 26 | |
| 27 | #endif |
| 28 | |