Fixes to make emulator //e compatible; display can do double hires now.

[apple2] / src / v65c02.cpp

diff --git a/src/v65c02.cpp b/src/v65c02.cpp
index 7f86895c6927f5ff3afff81299bcebe13fc566df..e10006c969f0eeeb72122cad73ea4daf18c9ae65 100755 (executable)
--- a/src/v65c02.cpp
+++ b/src/v65c02.cpp
@@ -2844,8 +2844,14 @@ FBEF: 60        602  RTS2B    RTS
 //int instCount[256];
 #ifdef __DEBUG__
 bool dumpDis = false;
+//bool dumpDis = true;
 #endif
 
+/*
+On //e, $FCAA is the delay routine. (seems to not have changed from ][+)
+*/
+
+
 //Note: could enforce regs.clock to zero on starting the CPU with an Init() function...
 //bleh.
 //static uint32_t limit = 0;
@@ -2899,6 +2905,47 @@ if (regs.pc == 0x444E)
 }//*/
 #endif
 
+#if 0
+/*if (regs.pc == 0x0801)
+{
+       WriteLog("\n*** DISK BOOT subroutine...\n\n");
+       dumpDis = true;
+}//*/
+if (regs.pc == 0xE000)
+{
+#if 0
+       WriteLog("\n*** Dump of $E000 routine ***\n\n");
+
+       for(uint32_t addr=0xE000; addr<0xF000;)
+       {
+               addr += Decode65C02(addr);
+               WriteLog("\n");
+       }
+#endif
+       WriteLog("\n*** DISK part II subroutine...\n\n");
+       dumpDis = true;
+}//*/
+if (regs.pc == 0xD000)
+{
+       WriteLog("\n*** CUSTOM DISK READ subroutine...\n\n");
+       dumpDis = false;
+}//*/
+if (regs.pc == 0xD1BE)
+{
+//     WriteLog("\n*** DISK part II subroutine...\n\n");
+       dumpDis = true;
+}//*/
+if (regs.pc == 0xD200)
+{
+       WriteLog("\n*** CUSTOM SCREEN subroutine...\n\n");
+       dumpDis = false;
+}//*/
+if (regs.pc == 0xD269)
+{
+//     WriteLog("\n*** DISK part II subroutine...\n\n");
+       dumpDis = true;
+}//*/
+#endif
 #ifdef __DEBUGMON__
 //WAIT is commented out here because it's called by BELL1...
 if (regs.pc == 0xFCA8)