d0510d7ab2
- Enhanced chunk parsing - Improved structure definitions 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
44 lines
1.3 KiB
Plaintext
44 lines
1.3 KiB
Plaintext
// TSXT - Texture Set Chunk (reversed "TXST")
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// Contains texture set information and references
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// Found in .tsBE files
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type tsxt_chunk [display="TSXT Texture Set"] 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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// Texture count
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u32 texture_count;
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texture_count = texture_count [ui, readonly, display="Texture Count"];
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// Get type-specific index for naming
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idx = get_global("_tsxt_idx");
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// Reference to external texture archive
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if (texture_count > 0) {
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texture_archive_path = cstring();
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texture_archive_path = texture_archive_path [ui, readonly, display="Texture Archive"];
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}
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// Set indexed name (format: tsxt.0, tsxt.1, etc.)
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_name = "tsxt." + idx;
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// Texture entries follow - each contains hash and metadata
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// Structure per entry (approx 28 bytes):
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// - 4 bytes: texture hash/ID
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// - 4 bytes: offset in archive
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// - 4 bytes: width info
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// - 4 bytes: height info
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// - 4 bytes: format flags
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// - 4 bytes: mip levels
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// - 4 bytes: unknown
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}
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