Note to self in makefile

[virtualjaguar] / src / cdintf.cpp

diff --git a/src/cdintf.cpp b/src/cdintf.cpp
index ded601cb5df421e08fd037ccd509a803ccc7a251..fbf227fef0f5f95d58a1fc56871f462a40c22063 100644 (file)
--- a/src/cdintf.cpp
+++ b/src/cdintf.cpp
@@ -7,7 +7,13 @@
 // appropriate back-end code depending on which target is being compiled for.
 //
 
-#include "cdintf.h"                                                                    // Every OS has to implement these
+#include "cdintf.h"                                                            // Every OS has to implement these
+
+#include <cdio/cdio.h>                                                 // Now using OS agnostic CD access routines!
+#include "log.h"
+
+// Not any more!
+#if 0
 
 // OS dependent implementations
 
@@ -26,3 +32,105 @@
 
        #endif
 #endif
+
+#endif
+
+/*
+static void TestCDIO(void)
+{
+       // See what (if anything) is installed.
+       CdIo_t * p_cdio = cdio_open(0, DRIVER_DEVICE);
+       driver_id_t driver_id;
+
+       if (p_cdio != NULL)
+       {
+               WriteLog("CDIO: The driver selected is %s.\n", cdio_get_driver_name(p_cdio));
+               WriteLog("CDIO: The default device for this driver is %s.\n\n", cdio_get_default_device(p_cdio));
+               cdio_destroy(p_cdio);
+       }
+       else
+       {
+               WriteLog("CDIO: A suitable CD-ROM driver was not found.\n\n");
+       }
+}
+*/
+
+//
+// *** OK, here's where we're going to attempt to put the platform agnostic CD interface ***
+//
+
+static CdIo_t * cdioPtr = NULL;
+
+bool CDIntfInit(void)
+{
+       cdioPtr = cdio_open(NULL, DRIVER_DEVICE);
+
+       if (cdioPtr == NULL)
+       {
+               WriteLog("CDINTF: No suitable CD-ROM driver found.\n");
+               return false;
+       }
+
+       WriteLog("CDINTF: Successfully opened CD-ROM interface.\n");
+
+       return true;
+}
+
+void CDIntfDone(void)
+{
+       WriteLog("CDINTF: Shutting down CD-ROM subsystem.\n");
+
+       if (cdioPtr)
+               cdio_destroy(cdioPtr);
+}
+
+bool CDIntfReadBlock(uint32 sector, uint8 * buffer)
+{
+       // !!! FIX !!!
+       WriteLog("CDINTF: ReadBlock unimplemented!\n");
+       return false;
+}
+
+uint32 CDIntfGetNumSessions(void)
+{
+       // !!! FIX !!!
+       // Still need relevant code here... !!! FIX !!!
+       return 2;
+}
+
+void CDIntfSelectDrive(uint32 driveNum)
+{
+       // !!! FIX !!!
+       WriteLog("CDINTF: SelectDrive unimplemented!\n");
+}
+
+uint32 CDIntfGetCurrentDrive(void)
+{
+       // !!! FIX !!!
+       WriteLog("CDINTF: GetCurrentDrive unimplemented!\n");
+       return 0;
+}
+
+const uint8 * CDIntfGetDriveName(uint32 driveNum)
+{
+       // driveNum is currently ignored... !!! FIX !!!
+
+       uint8 * driveName = (uint8 *)cdio_get_default_device(cdioPtr);
+       WriteLog("CDINTF: The drive name for the current driver is %s.\n", driveName);
+
+       return driveName;
+}
+
+uint8 CDIntfGetSessionInfo(uint32 session, uint32 offset)
+{
+       // !!! FIX !!!
+       WriteLog("CDINTF: GetSessionInfo unimplemented!\n");
+       return 0xFF;
+}
+
+uint8 CDIntfGetTrackInfo(uint32 track, uint32 offset)
+{
+       // !!! FIX !!!
+       WriteLog("CDINTF: GetTrackInfo unimplemented!\n");
+       return 0xFF;
+}