Fixed log hangup on exit, added paddle buttons 0 & 1.

[apple2] / src / apple2.cpp

diff --git a/src/apple2.cpp b/src/apple2.cpp
index 1999e7651422af354dacbbe9495e87145f209549..0c6880f4ebd13ca6ee6299603fca9882dd8ec67a 100755 (executable)
--- a/src/apple2.cpp
+++ b/src/apple2.cpp
@@ -75,6 +75,8 @@ FloppyDrive floppyDrive;
 
 static uint8_t lastKeyPressed = 0;
 static bool keyDown = false;
+static bool openAppleDown = false;
+static bool closedAppleDown = false;
 
 //static FloppyDrive floppyDrive;
 
@@ -322,6 +324,16 @@ deltaT to zero. In the sound IRQ, if deltaT > buffer size, then subtract buffer
        {
                hiRes = true;
        }
+       else if (addr == 0xC061)                                // Read $C061
+       {
+               // Open Apple key (or push button 0)
+               return (openAppleDown ? 0x80 : 0x00);
+       }
+       else if (addr == 0xC062)                                // Read $C062
+       {
+               // Open Apple key (or push button 0)
+               return (closedAppleDown ? 0x80 : 0x00);
+       }
 
 //Note that this is a kludge: The $D000-$DFFF 4K space is shared (since $C000-$CFFF is
 //memory mapped) between TWO banks, and that that $E000-$FFFF RAM space is a single bank.
@@ -459,9 +471,6 @@ WriteLog("LC(R): $C08B 49291 OECG RR Read/Write RAM bank 1\n");
        else if (addr == 0xC0EC)
        {
                return floppyDrive.ReadWrite();
-//Hm, some stuff is looking at the return value. Dunno what it *should* be...
-// OK, it's from the ReadWrite routine...
-//return 0xFF;
        }
        else if (addr == 0xC0ED)
        {
@@ -1155,21 +1164,30 @@ static void FrameCallback(void)
                                lastKeyPressed = 0x08, keyDown = true;
                        else if (event.key.keysym.sym == SDLK_RETURN)
                                lastKeyPressed = 0x0D, keyDown = true;
+                       else if (event.key.keysym.sym == SDLK_ESCAPE)
+                               lastKeyPressed = 0x1B, keyDown = true;
 
                        // Fix CTRL+key combo...
                        if (event.key.keysym.mod & KMOD_CTRL)
                        {
                                if (event.key.keysym.sym >= SDLK_a && event.key.keysym.sym <= SDLK_z)
-//                             {
+                               {
                                        lastKeyPressed = (event.key.keysym.sym - SDLK_a) + 1;
+                                       keyDown = true;
 //printf("Key combo pressed: CTRL+%c\n", lastKeyPressed + 0x40);
-//                             }
+                               }
                        }
 
                        // Use ALT+Q to exit, as well as the usual window decoration method
                        if (event.key.keysym.sym == SDLK_q && (event.key.keysym.mod & KMOD_ALT))
                                running = false;
 
+                       // Paddle buttons 0 & 1
+                       if (event.key.keysym.sym == SDLK_INSERT)
+                               openAppleDown = true;
+                       if (event.key.keysym.sym == SDLK_PAGEUP)
+                               closedAppleDown = true;
+
                        if (event.key.keysym.sym == SDLK_F11)
                                dumpDis = !dumpDis;                             // Toggle the disassembly process
 //                     else if (event.key.keysym.sym == SDLK_F11)
@@ -1232,6 +1250,15 @@ else if (event.key.keysym.sym == SDLK_F10)
                        if (event.key.keysym.sym == SDLK_F12)
                                fullscreenDebounce = false;
 
+                       // Paddle buttons 0 & 1
+                       if (event.key.keysym.sym == SDLK_INSERT)
+                               openAppleDown = false;
+                       if (event.key.keysym.sym == SDLK_PAGEUP)
+                               closedAppleDown = false;
+
+//                     if (event.key.keysym.sym >= SDLK_a && event.key.keysym.sym <= SDLK_z)
+//                             keyDown = false;
+
                        break;
                case SDL_QUIT:
                        running = false;