7b1f5d34a1
- Volition VPP: Unified BE/LE types using inheritance pattern - THQA PAK: Child types now inherit byte order from parent - Various XScript definition updates and fixes Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
85 lines
2.3 KiB
Plaintext
85 lines
2.3 KiB
Plaintext
type fastfile ui("Fast File", root) byteorder LE
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{
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criteria {
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// Simplified: just check file extension for now
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require _ext == "ff";
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}
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// Read header bytes needed for detection
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company_s = ascii(bytesat(0, 2)) ui("Company");
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filetype_s = ascii(bytesat(2, 2)) ui("File Type");
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signage_s = ascii(bytesat(4, 1));
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magic_s = ascii(bytesat(5, 3)) ui("Magic");
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version_i = u32at(8) ui("Version");
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// Detect game based on header signature
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detected_game = "UNKNOWN";
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if (company_s == "IW" && filetype_s == "ff") {
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detected_game = "COD4";
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}
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if (company_s == "Ta" && filetype_s == "ff") {
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detected_game = "COD8";
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}
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// Read platform field (byte 12-16)
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platform_u32 = u32at(12);
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// Detect platform based on version and platform field
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detected_platform = "UNKNOWN";
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// Early version-based platform detection
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if (version_i == 5) { detected_platform = "PC"; }
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if (version_i == 6) { detected_platform = "XBOX360"; }
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if (version_i == 12) { detected_platform = "PS3"; }
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if (version_i == 14) { detected_platform = "WII"; }
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// version match replaced
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if (version_i > 276 && version_i < 1000) {
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if (platform_u32 == 0) { detected_platform = "PC"; }
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if (platform_u32 == 1) { detected_platform = "XBOX360"; }
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if (platform_u32 == 2) { detected_platform = "PS3"; }
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if (platform_u32 == 3) { detected_platform = "WII"; }
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if (platform_u32 == 4) { detected_platform = "WIIU"; }
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}
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// Set globals early so they're available for all parsing
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ctx_set("game", detected_game);
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ctx_set("platform", detected_platform);
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ctx_set("version", version_i);
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ctx_set("company", company_s);
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// ---- UI fields ----
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is_unsigned = (signage_s == "u") ui("Is Unsigned");
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game_s = detected_game ui("Game");
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platform_s = detected_platform ui("Platform");
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if (version_i == 5) {
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byteorder LE;
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} else {
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byteorder BE;
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}
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seek(0);
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u16 company_u16;
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u16 file_type_u16;
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u8 u_char;
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u8 v1;
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u8 v0a;
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u8 v0b;
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u32 platform_u32 ui("Platform ID");
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// Read and decompress zone file
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compressed_zone = read(EOF);
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decompressed_zone = compressed_zone |> zlib;
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// Export decompressed zone file FIRST (before parsing)
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write_file(_basename + ".zone", decompressed_zone);
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// Then parse the zone structure
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zonefile = decompressed_zone |> parse zonefile;
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}
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