X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?p=pcsx_rearmed.git;a=blobdiff_plain;f=libpcsxcore%2Fr3000a.h;h=a2fcca33dd2b808fd0b34be5b6a13a07e7213fef;hp=9379f455f2ce7a24b61b00362ad61fa0b0aca2e1;hb=d28b54b1d1d161b3f3acc3299c43106a022451e6;hpb=96d9fde1230e5ae6de069ff9e4a0f16185650ab5 diff --git a/libpcsxcore/r3000a.h b/libpcsxcore/r3000a.h index 9379f455..a2fcca33 100644 --- a/libpcsxcore/r3000a.h +++ b/libpcsxcore/r3000a.h @@ -145,6 +145,17 @@ typedef union { PAIR p[32]; } psxCP2Ctrl; +enum { + PSXINT_SIO = 0, + PSXINT_CDR, + PSXINT_CDREAD, + PSXINT_GPUDMA, + PSXINT_MDECOUTDMA, + PSXINT_SPUDMA, + PSXINT_NEWDRC_CHECK, + PSXINT_COUNT +}; + typedef struct { psxGPRRegs GPR; /* General Purpose Registers */ psxCP0Regs CP0; /* Coprocessor0 Registers */ @@ -154,11 +165,26 @@ typedef struct { u32 code; /* The instruction */ u32 cycle; u32 interrupt; - u32 intCycle[32]; + struct { u32 sCycle, cycle; } intCycle[32]; } psxRegisters; extern psxRegisters psxRegs; +/* new_dynarec stuff */ +extern u32 event_cycles[PSXINT_COUNT]; +extern u32 next_interupt; + +#define new_dyna_set_event(e, c) { \ + s32 c_ = c; \ + u32 abs_ = psxRegs.cycle + c_; \ + s32 odi_ = next_interupt - psxRegs.cycle; \ + event_cycles[e] = abs_; \ + if (c_ < odi_) { \ + /*printf("%u: next_interupt %d -> %d (%u)\n", psxRegs.cycle, odi_, c_, abs_);*/ \ + next_interupt = abs_; \ + } \ +} + #if defined(__BIGENDIAN__) #define _i32(x) *(s32 *)&x