- [NEW] Càrrega "instantànea" de TAPs

zx_tape.cpp

@@ -1,6 +1,7 @@
 #include "zx_tape.h"
 #include "zx_ula.h"
 #include "zx_screen.h"
+#include "zx_mem.h"
 #include "z80debug.h"
 #include "z80.h"
 #include <vector>
@@ -36,7 +37,7 @@ namespace zx_tape
 
     bool playing = false;
     bool loaded = false;
-    bool options[ZXTAPE_NUM_OPTIONS] = { false, true };
+    bool options[ZXTAPE_NUM_OPTIONS] = { true, true };
 
     std::vector<block_t> blocks;
     uint8_t current_block = 0;
@@ -244,6 +245,27 @@ namespace zx_tape
         printf("tape loading: %i%\n", percent);
     }
 
+    uint16_t fastLoad(const uint8_t block_type, const uint16_t address, const uint16_t length)
+    {
+        block_pos=0;
+        current_bit=0;
+        current_section = PULSE_PILOT;
+        current_pulse = 0;
+        pulse_pos = 0;
+        pulse_level = 0;
+
+        if (blocks[current_block].data[0] != block_type ||
+            blocks[current_block].length != length+2) {
+                printf("ERROR: Tape data not consistent with expectation\n");
+                z80debug::stop();
+        }
+        for (int i=0;i<length;++i) {
+            mem::writeMem(address+i, blocks[current_block].data[i+1]);
+        }
+        current_block++;
+        return address + length;
+    }
+
     const bool getOption(const int option)
     {
         return options[option];