[FEAT] cnt() i rst()

ascii.cpp

@@ -42,6 +42,7 @@ SDL_Texture *mini_bak = NULL;
 SDL_AudioDeviceID mini_audio_device;
 Uint32 *pixels;
 int pitch;
+Uint32 counter=0;
 
 uint32_t palette[16] = { 0x00000000, 0x000000AA, 0x0000AA00, 0x0000AAAA, 0x00AA0000, 0x00AA00AA, 0x00AA5500, 0x00AAAAAA,
                          0x00555555, 0x005555FF, 0x0055FF55, 0x0055FFFF, 0x00FF5555, 0x00FF55FF, 0x00FFFF55, 0x00FFFFFF };
@@ -63,6 +64,7 @@ const char* get_filename() {
 
 void reinit() {
     if (mini_bak != NULL) SDL_DestroyTexture(mini_bak);
+    counter=0;
     switch (current_mode) {
         case 0:
             screen_width = 80;
@@ -305,6 +307,7 @@ int main(int argc,char*argv[]) {
         SDL_RenderCopy(mini_ren, mini_bak, NULL, &rect);
         //SDL_RenderCopy(mini_ren, mini_bak, NULL, NULL);
         SDL_RenderPresent(mini_ren);
+        counter++;
     }
     lua_quit();
     SDL_Quit();
@@ -673,3 +676,10 @@ const char* fromclipboard() {
 
     return str_tmp;
 }
+
+uint32_t cnt() {
+    return counter;
+}
+void rst() {
+    counter = 0;
+}

ascii.h

@@ -205,3 +205,6 @@ void filein(const char* str, uint16_t addr, uint16_t size);
 
 void toclipboard(const char* str);
 const char* fromclipboard();
+
+uint32_t cnt();
+void rst();

lua.cpp

@@ -392,6 +392,16 @@ extern "C" {
         lua_pushstring(L, fromclipboard());
         return 1;
     }
+
+    static int cpp_cnt(lua_State *L) {
+        lua_pushinteger(L, cnt());
+        return 1;
+    }
+    
+    static int cpp_rst(lua_State *L) {
+        rst();
+        return 0;
+    }
 }
 
 #define STATE_STOPPED 0
@@ -485,6 +495,9 @@ void lua_init(const char* filename, const bool start_playing) {
     lua_pushcfunction(L,cpp_toclipboard);     lua_setglobal(L, "toclipboard");
     lua_pushcfunction(L,cpp_fromclipboard);     lua_setglobal(L, "fromclipboard");
 
+    lua_pushcfunction(L,cpp_cnt);     lua_setglobal(L, "cnt");
+    lua_pushcfunction(L,cpp_rst);     lua_setglobal(L, "rst");
+
     lua_pushinteger(L, 0); lua_setglobal(L, "KEY_UNKNOWN");
     lua_pushinteger(L, 4); lua_setglobal(L, "KEY_A");
     lua_pushinteger(L, 5); lua_setglobal(L, "KEY_B");