[VM][FMTOWNS][CDROM] CDROM checks DMAC's mask as running DMAC CH.3.

[csp-qt/common_source_project-fm7.git] / source / src / vm / fmtowns / cdrom.h

diff --git a/source/src/vm/fmtowns/cdrom.h b/source/src/vm/fmtowns/cdrom.h
index c12681e..d50711b 100644 (file)
--- a/source/src/vm/fmtowns/cdrom.h
+++ b/source/src/vm/fmtowns/cdrom.h
@@ -35,10 +35,13 @@
 #define SIG_TOWNS_CDROM_RESET                          0x23
 #define SIG_TOWNS_CDROM_DMAINT                         0x24
 #define SIG_TOWNS_CDROM_DMAACK                         0x25
+#define SIG_TOWNS_CDROM_DMAMASK                                0x26
+
 #define SIG_TOWNS_CDROM_MUTE_L                         0x29
 #define SIG_TOWNS_CDROM_MUTE_R                         0x2a
 #define SIG_TOWNS_CDROM_MUTE_ALL                       0x2b
 
+
 class SCSI_HOST;
 class FIFO;
 class RINGBUFFER;
@@ -341,6 +344,8 @@ protected:
        bool pio_transfer_phase;
        bool mcu_ready;
        bool has_status;
+       bool dmac_running;
+
 
        bool command_execute_phase;
 
@@ -499,7 +504,8 @@ protected:
 
        void start_time_out();
        void stop_time_out();
-       void delay_drq(const double usec);
+       virtual void start_drq(const double usec);
+       virtual void stop_drq();
        void do_drq();
 
        inline void __FASTCALL write_mcuint_signals(const bool val)