| 1 | #ifndef __P_SPU_C64X_H__ |
| 2 | #define __P_SPU_C64X_H__ |
| 3 | |
| 4 | #include "externals.h" |
| 5 | #include "spu_config.h" |
| 6 | |
| 7 | #define COMPONENT_NAME "pcsxr_spu" |
| 8 | |
| 9 | enum { |
| 10 | CCMD_INIT = 0x101, |
| 11 | CCMD_DOIT = 0x102, |
| 12 | }; |
| 13 | |
| 14 | struct region_mem { |
| 15 | unsigned char spu_ram[512 * 1024]; |
| 16 | sample_buf sb_thread[MAXCHAN]; |
| 17 | // careful not to lose ARM writes by DSP overwriting |
| 18 | // with old data when it's writing out neighbor cachelines |
| 19 | int _pad1[128/4 - ((sizeof(sample_buf) * MAXCHAN / 4) & (128/4 - 1))]; |
| 20 | struct spu_in { |
| 21 | // these are not to be modified by DSP |
| 22 | SPUCHAN s_chan[24 + 1]; |
| 23 | REVERBInfo rvb; |
| 24 | SPUConfig spu_config; |
| 25 | } in; |
| 26 | int _pad2[128/4 - ((sizeof(struct spu_in) / 4) & (128/4 - 1))]; |
| 27 | struct spu_worker worker; |
| 28 | // init/debug |
| 29 | int sizeof_region_mem; |
| 30 | int offsetof_s_chan1; |
| 31 | int offsetof_spos_3_20; |
| 32 | }; |
| 33 | |
| 34 | #define ACTIVE_CNT 3 |
| 35 | |
| 36 | #endif /* __P_SPU_C64X_H__ */ |