- Ja es pot tancar la finestra amb el botó de tancar finestra normal

- Ara la finestra de debug nomes es mostra mentre s'està debugant
- [NEW] "peek address" i "poke address value" des de la consola, per a modificar o consultar la memòria

main.cpp

@@ -23,7 +23,7 @@ int main(int argc, char *argv[])
     z80::connect_port(0xfe, zx_ula::port_in, zx_ula::port_out);
 
     SDL_Init(SDL_INIT_EVERYTHING);
-    z80debug::show();
+    z80debug::init();
     zxscreen::init();
 
     zx_ula::sound_init();
@@ -43,6 +43,10 @@ int main(int argc, char *argv[])
         while (SDL_PollEvent(&e))
         {
             if (e.type == SDL_QUIT) { should_exit=true; break; }
+            if ((e.type==SDL_WINDOWEVENT) && (e.window.event==SDL_WINDOWEVENT_CLOSE)) {
+                should_exit=true; break;
+            }
+
             if (z80debug::debugging()) {
                 if ((e.type==SDL_WINDOWEVENT) && ((e.window.event==SDL_WINDOWEVENT_SHOWN) || (e.window.event==SDL_WINDOWEVENT_EXPOSED))) {
                     z80debug::refresh();

z80debug.cpp

@@ -73,22 +73,36 @@ namespace z80debug
 
     void processCommand();
 
-    void show()
+    void init()
     {
         is_debugging = false;
+        for (int i=0; i<65536; ++i) breakpoints[i]=0;
+        //show();        
+    }
+
+    void show()
+    {
         if (win) return;
         win = SDL_CreateWindow("Z80 Debugger", SDL_WINDOWPOS_UNDEFINED, SDL_WINDOWPOS_UNDEFINED, 71*CHR_W, 34*CHR_H, SDL_WINDOW_RESIZABLE);
         ren = SDL_CreateRenderer(win, -1, 0);
         tex = SDL_CreateTextureFromSurface(ren, SDL_LoadBMP("font.bmp"));
         SDL_SetTextureBlendMode(tex, SDL_BLENDMODE_BLEND);
 
-        for (int i=0; i<65536; ++i) breakpoints[i]=0;
-
         z80debug::refresh();
     }
 
-    void stop() { zx_ula::sound_disable(); is_debugging = true; breakpoints[z80::getPC()] &= ~8; refresh(); }
-    void cont() { is_debugging = false; refresh(); zx_ula::sound_enable(); }
+    void hide()
+    {
+        if (tex) SDL_DestroyTexture(tex);
+        if (ren) SDL_DestroyRenderer(ren);
+        if (win) SDL_DestroyWindow(win);
+        tex = NULL;
+        ren = NULL;
+        win = NULL;
+    }
+
+    void stop() { zx_ula::sound_disable(); is_debugging = true; breakpoints[z80::getPC()] &= ~8; show(); /*refresh();*/ }
+    void cont() { is_debugging = false; hide();/*refresh()*/; zx_ula::sound_enable(); }
     const bool debugging() { return is_debugging; }
 
     void box(int x, int y, int w, int h, uint8_t color)
@@ -446,7 +460,19 @@ namespace z80debug
             } else if (strcmp(cmd, "play")==0) {
                 zx_tape::play();
             }
-
+        } else if (strcmp(cmd, "poke")==0) {
+            getcmd();
+            int address = getnum(cmd);
+            getcmd();
+            int value = getnum(cmd);
+            uint8_t *mem = z80::getMem();
+            mem[address] = value;
+        } else if (strcmp(cmd, "peek")==0) {
+            getcmd();
+            int address = getnum(cmd);
+            uint8_t *mem = z80::getMem();
+            int value = mem[address];
+            SDL_itoa(value, console_error, 10);
         }
     }  
 

z80debug.h

@@ -3,7 +3,9 @@
 
 namespace z80debug
 {
+    void init();
     void show();
+    void hide();
 
     void stop();
     void cont();