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[picodrive.git] / Pico / cd / Pico.c

diff --git a/Pico/cd/Pico.c b/Pico/cd/Pico.c
index 013340c..573322c 100644 (file)
--- a/Pico/cd/Pico.c
+++ b/Pico/cd/Pico.c
@@ -64,17 +64,18 @@ static __inline void SekRunS68k(int cyc)
 #endif
 }
 
-static int Status_CDC;
-
 static __inline void check_cd_dma(void)
 {
        int ddx;
 
-       if (!(Status_CDC & 0x08)) return;
+       if (!(Pico_mcd->scd.Status_CDC & 0x08)) return;
 
        ddx = Pico_mcd->s68k_regs[4] & 7;
        if (ddx <  2) return; // invalid
-       if (ddx <  4) Pico_mcd->s68k_regs[4] |= 0x40; // Data set ready in host port
+       if (ddx <  4) {
+               Pico_mcd->s68k_regs[4] |= 0x40; // Data set ready in host port
+               return;
+       }
        if (ddx == 6) return; // invalid
 
        Update_CDC_TRansfer(ddx); // now go and do the actual transfer
@@ -180,7 +181,7 @@ static int PicoFrameHintsMCD(void)
       //dprintf("m68k starting exec @ %06x", SekPc);
     if(Pico.m.dma_bytes) SekCycleCnt+=CheckDMA();
     SekRun(cycles_68k);
-    if ((Pico_mcd->m68k_regs[1]&3) == 1) { // no busreq/no reset
+    if ((Pico_mcd->m.busreq&3) == 1) { // no busreq/no reset
 #if 0
            int i;
            FILE *f = fopen("prg_ram.bin", "wb");