+ autoplay_leveldir = getTreeInfoFromIdentifier(leveldir_first,
+ global.autoplay_leveldir);
+
+ if (autoplay_leveldir == NULL)
+ Fail("no such level identifier: '%s'", global.autoplay_leveldir);
+
+ leveldir_current = autoplay_leveldir;
+
+ if (autoplay_leveldir->first_level < 0)
+ autoplay_leveldir->first_level = 0;
+ if (autoplay_leveldir->last_level >= MAX_TAPES_PER_SET)
+ autoplay_leveldir->last_level = MAX_TAPES_PER_SET - 1;
+
+ autoplay_level_nr = autoplay_leveldir->first_level;
+
+ PrintLine("=", 79);
+ if (global.autoplay_mode == AUTOPLAY_MODE_FIX)
+ Print("Automatically fixing level tapes\n");
+ else
+ Print("Automatically playing level tapes\n");
+ PrintLine("-", 79);
+ Print("Level series identifier: '%s'\n", autoplay_leveldir->identifier);
+ Print("Level series name: '%s'\n", autoplay_leveldir->name);
+ Print("Level series author: '%s'\n", autoplay_leveldir->author);
+ Print("Number of levels: %d\n", autoplay_leveldir->levels);
+ PrintLine("=", 79);
+ Print("\n");
+
+ for (i = 0; i < MAX_TAPES_PER_SET; i++)
+ level_failed[i] = FALSE;
+
+ // only private tapes may be modified
+ if (global.autoplay_mode == AUTOPLAY_MODE_FIX)
+ options.mytapes = TRUE;
+
+ autoplay_initialized = TRUE;
+ }
+
+ while (1)
+ {
+ if (global.autoplay_mode != AUTOPLAY_MODE_FIX || patch_nr == 0)
+ level_nr = autoplay_level_nr++;
+
+ if (level_nr > autoplay_leveldir->last_level)
+ break;
+
+ // set patch info (required for progress output)
+ strcpy(tape_patch_info, "");
+ if (global.autoplay_mode == AUTOPLAY_MODE_FIX)
+ snprintf(tape_patch_info, MAX_OUTPUT_LINESIZE, "[%-13s] ",
+ patch_name[patch_nr]);
+
+ if (!global.autoplay_all && !global.autoplay_level[level_nr])
+ continue;
+
+ TapeErase();
+
+ LoadLevel(level_nr);
+
+ if (level.no_level_file || level.no_valid_file)
+ {
+ Print("Tape %03d: (no level found)\n", level_nr);
+
+ continue;
+ }
+
+#if 0
+ // ACTIVATE THIS FOR LOADING/TESTING OF LEVELS ONLY
+ Print("Tape %03d: (only testing level)\n", level_nr);
+ continue;
+#endif
+
+ if (options.mytapes)
+ LoadTape(level_nr);
+ else
+ LoadSolutionTape(level_nr);
+
+ if (tape.no_valid_file)
+ {
+ num_tape_missing++;
+
+ Print("Tape %03d: (no tape found)\n", level_nr);
+
+ continue;
+ }
+
+ if (global.autoplay_mode == AUTOPLAY_MODE_FIX)
+ {
+ boolean skip_patch = FALSE;
+
+ if (tape.engine_version < patch_version_first[patch_nr] ||
+ tape.engine_version > patch_version_last[patch_nr])
+ {
+ Print("Tape %03d %s[%02d:%02d]: (%s %d.%d.%d.%d) - skipped.\n",
+ level_nr, tape_patch_info,
+ tape.length_seconds / 60, tape.length_seconds % 60,
+ "not suitable for version",
+ (tape.engine_version / 1000000) % 100,
+ (tape.engine_version / 10000 ) % 100,
+ (tape.engine_version / 100 ) % 100,
+ (tape.engine_version ) % 100);
+
+ skip_patch = TRUE;
+ }
+
+ if (strEqual(patch_name[patch_nr], "screen_34x34") &&
+ tape.num_participating_players == 1)
+ {
+ Print("Tape %03d %s[%02d:%02d]: (%s) - skipped.\n",
+ level_nr, tape_patch_info,
+ tape.length_seconds / 60, tape.length_seconds % 60,
+ "not suitable for single player tapes");
+
+ skip_patch = TRUE;
+ }
+
+ if (skip_patch)
+ {
+ if (patch_name[patch_nr + 1] != NULL)
+ {
+ // continue with next patch
+ patch_nr++;
+ }
+ else
+ {
+ // continue with next tape
+ patch_nr = 0;
+ }
+
+ continue;
+ }
+
+ if (strEqual(patch_name[patch_nr], "screen_34x34"))
+ {
+ tape.scr_fieldx = SCR_FIELDX_DEFAULT * 2;
+ tape.scr_fieldy = SCR_FIELDY_DEFAULT * 2;
+ }
+ else
+ {
+ tape.property_bits |= patch_property_bit[patch_nr];
+ }
+ }
+
+ InitCounter();
+
+ TapeStartGamePlaying();
+ TapeStartWarpForward(global.autoplay_mode);
+
+ return;
+ }
+
+ Print("\n");
+ PrintLine("=", 79);
+ Print("Number of levels played: %d\n", num_levels_played);
+ Print("Number of levels solved: %d (%d%%)\n", num_levels_solved,
+ (num_levels_played ? num_levels_solved * 100 / num_levels_played : 0));
+ if (global.autoplay_mode == AUTOPLAY_MODE_FIX)
+ Print("Number of tapes fixed: %d\n", num_tapes_patched);
+ PrintLine("-", 79);
+ Print("Summary (for automatic parsing by scripts):\n");
+ Print("LEVELDIR [%s] '%s', SOLVED %d/%d (%d%%)",
+ (num_levels_played == num_levels_solved ? " OK " : "WARN"),
+ autoplay_leveldir->identifier, num_levels_solved, num_levels_played,
+ (num_levels_played ? num_levels_solved * 100 / num_levels_played : 0));
+
+ if (num_levels_played != num_levels_solved)
+ {
+ Print(", FAILED:");
+ for (i = 0; i < MAX_TAPES_PER_SET; i++)
+ if (level_failed[i])
+ Print(" %03d", i);
+ }
+
+ Print("\n");
+ PrintLine("=", 79);
+
+ CloseAllAndExit(0);
+}
+
+
+// ----------------------------------------------------------------------------
+// tape patch functions
+// ----------------------------------------------------------------------------
+
+static boolean PatchTape(struct TapeInfo *tape, char *mode)
+{
+ Print("[%d.%d.%d.%d]: ",
+ (tape->engine_version / 1000000) % 100,
+ (tape->engine_version / 10000 ) % 100,
+ (tape->engine_version / 100 ) % 100,
+ (tape->engine_version ) % 100);
+
+ if (strEqual(mode, "info"))
+ {
+ Print("property bits == 0x%02x\n", tape->property_bits);
+
+ return FALSE;
+ }
+
+ boolean unpatch_tape = FALSE;
+ boolean use_property_bit = FALSE;
+ byte property_bitmask = 0;
+
+ if (strSuffix(mode, ":0") ||
+ strSuffix(mode, ":off") ||
+ strSuffix(mode, ":clear"))
+ unpatch_tape = TRUE;
+
+ if (strEqual(mode, "em_random_bug") || strPrefix(mode, "em_random_bug:"))
+ {
+ // this bug was introduced in version 3.3.1.0 and fixed in version 4.0.1.2
+ if (tape->engine_version < VERSION_IDENT(3,3,1,0) ||
+ tape->engine_version >= VERSION_IDENT(4,0,1,2))
+ {
+ Print("This tape version cannot be patched against EM random bug!\n");
+
+ return FALSE;
+ }
+
+ property_bitmask = TAPE_PROPERTY_EM_RANDOM_BUG;
+
+ use_property_bit = TRUE;
+ }
+ else if (strEqual(mode, "screen_34x34") || strPrefix(mode, "screen_34x34:"))
+ {
+ // this bug only affects team mode tapes
+ if (tape->num_participating_players == 1)
+ {
+ Print("Only team mode tapes can be patched against screen size bug!\n");
+
+ return FALSE;
+ }
+
+ // this bug (that always existed before) was fixed in version 4.2.2.1
+ if (tape->engine_version >= VERSION_IDENT(4,2,2,1))
+ {
+ Print("This tape version cannot be patched against screen size bug!\n");
+
+ return FALSE;
+ }
+
+ int factor = (unpatch_tape ? 1 : 2);
+ int scr_fieldx_new = SCR_FIELDX_DEFAULT * factor;
+ int scr_fieldy_new = SCR_FIELDY_DEFAULT * factor;
+
+ if (scr_fieldx_new == tape->scr_fieldx &&
+ scr_fieldy_new == tape->scr_fieldy)
+ {
+ Print("Tape already patched for '%s'!\n", mode);
+
+ return FALSE;
+ }
+
+ tape->scr_fieldx = scr_fieldx_new;
+ tape->scr_fieldy = scr_fieldy_new;
+ }
+ else
+ {
+ Print("Unknown patch mode '%s'!\n", mode);
+
+ return FALSE;
+ }
+
+ // patching tapes using property bits may be used for several patch modes
+ if (use_property_bit)
+ {
+ byte property_bits = tape->property_bits;
+ boolean set_property_bit = (unpatch_tape ? FALSE : TRUE);
+
+ if (set_property_bit)
+ property_bits |= property_bitmask;
+ else
+ property_bits &= ~property_bitmask;
+
+ if (property_bits == tape->property_bits)
+ {
+ Print("Tape already patched for '%s'!\n", mode);
+
+ return FALSE;
+ }
+
+ tape->property_bits = property_bits;
+ }
+
+ Print("Patching for '%s' ... ", mode);
+
+ return TRUE;
+}
+
+void PatchTapes(void)
+{
+ static LevelDirTree *patchtapes_leveldir = NULL;
+ static int num_tapes_found = 0;
+ static int num_tapes_patched = 0;
+ char *mode = global.patchtapes_mode;
+ int i;
+
+ if (strEqual(mode, "help"))
+ {
+ PrintLine("=", 79);
+ Print("Supported patch modes:\n");
+ Print("- \"em_random_bug\" - use 64-bit random value bug for EM engine\n");
+ Print("- \"screen_34x34\" - force visible playfield size of 34 x 34\n");
+ PrintLine("-", 79);
+ Print("Supported modifiers:\n");
+ Print("- add \":0\", \":off\" or \":clear\" to patch mode to un-patch tape file\n");
+ PrintLine("=", 79);
+
+ CloseAllAndExit(0);
+ }
+
+ patchtapes_leveldir = getTreeInfoFromIdentifier(leveldir_first,
+ global.patchtapes_leveldir);
+
+ if (patchtapes_leveldir == NULL)
+ Fail("no such level identifier: '%s'", global.patchtapes_leveldir);
+
+ leveldir_current = patchtapes_leveldir;
+
+ if (patchtapes_leveldir->first_level < 0)
+ patchtapes_leveldir->first_level = 0;
+ if (patchtapes_leveldir->last_level >= MAX_TAPES_PER_SET)
+ patchtapes_leveldir->last_level = MAX_TAPES_PER_SET - 1;
+
+ PrintLine("=", 79);
+ Print("Patching level tapes for patch mode '%s'\n", mode);
+ PrintLine("-", 79);
+ Print("Level series identifier: '%s'\n", patchtapes_leveldir->identifier);
+ Print("Level series name: '%s'\n", patchtapes_leveldir->name);
+ Print("Level series author: '%s'\n", patchtapes_leveldir->author);
+ Print("Number of levels: %d\n", patchtapes_leveldir->levels);
+ PrintLine("=", 79);
+ Print("\n");
+
+ int first_level = patchtapes_leveldir->first_level;
+ int last_level = patchtapes_leveldir->last_level;
+
+ for (i = first_level; i <= last_level; i++)
+ {
+ if (!global.patchtapes_all && !global.patchtapes_level[i])
+ continue;
+
+ Print("Tape %03d: ", i);
+
+ TapeErase();
+ LoadTape(i);
+
+ if (tape.no_valid_file)
+ {
+ Print("(no tape found)\n");
+
+ continue;
+ }
+
+ num_tapes_found++;
+
+ if (PatchTape(&tape, mode))
+ {
+ char *filename = getTapeFilename(i);
+ char *filename_orig = getStringCat2(filename, ".orig");
+
+ if (!fileExists(filename_orig))
+ rename(filename, filename_orig);
+
+ SaveTapeToFilename(filename);
+
+ Print("patched tape saved.\n");
+
+ num_tapes_patched++;
+ }
+ }
+
+ Print("\n");
+ PrintLine("=", 79);
+ Print("Number of tapes found: %d\n", num_tapes_found);
+ Print("Number of tapes patched: %d\n", num_tapes_patched);
+ PrintLine("=", 79);
+
+ CloseAllAndExit(0);
+}
+
+
+// ---------- new tape button stuff -------------------------------------------