381b28c11f
Add XScript definitions for Rebellion's Asura engine formats: - Archive chunks (fcsr, acsr, rcsr) - Texture chunks (tsxt, xbtx2d_chunk) - Resource chunks and headers Used by games like Sniper Elite V2 on Xbox 360. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
36 lines
1.1 KiB
Plaintext
36 lines
1.1 KiB
Plaintext
// LFSR - List File Reference Chunk
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// Contains references to other files/archives
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// Common in .cut, .ent, and other Asura files
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type lfsr_chunk [display="LFSR List Reference"] byteorder BE
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{
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// Standard 16-byte Asura chunk header
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chunk_id = ascii(read(4));
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u32 chunk_size;
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u32 version;
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u32 flags;
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chunk_id = chunk_id [ui, readonly, display="Chunk ID"];
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chunk_size = chunk_size [ui, readonly, display="Chunk Size"];
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version = version [ui, readonly, display="Version"];
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flags = flags [ui, readonly, display="Flags"];
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// Number of file references
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u32 entry_count;
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entry_count = entry_count [ui, readonly, display="Entry Count"];
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// Read file reference path (null-terminated string)
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if (entry_count > 0) {
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ref_path = cstring();
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ref_path = ref_path [ui, readonly, display="Reference Path"];
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}
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// Additional data depends on version
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// Some versions have extra 8 bytes per entry
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data_size = chunk_size - 16 - 4;
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if (entry_count > 0) {
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// Account for string we already read
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// Remaining data is entry metadata
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}
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}
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