Tsunami RLB - Revision history

imported>Ikskoks at 23:43, 20 January 2021

2021-01-20T23:43:19Z

← Older revision	Revision as of 23:43, 20 January 2021
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2021-01-20T23:43:19Z

← Older revision		Revision as of 23:43, 20 January 2021
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	The speaker offset references the speaker's name in the message entry.		The speaker offset references the speaker's name in the message entry.


			[[Category:File Format]]

2016-08-12T20:33:15Z

Strip Resources

← Older revision	Revision as of 20:33, 12 August 2016
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2016-08-12T20:33:15Z

Strip Resources

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	== Strip Resources ==		== Strip Resources ==
	Strip resources appear to be used for conversation text.		Strip resources appear to be used for conversation text. A strip resource block will have 2 entries. The first entry has a series of data structures describing dialog exchanges. The second entry contains a sequence of NULL-terminated character strings, similar to a message resource block.

			The data structures in the first entry are all 68 bytes long, except in the case of Return To Ringworld (R2RW) which uses 126-byte records. This is a description of the layout which attempts to merge the 2 types:

			if R2RW
			2 bytes mode
			2 bytes lookup value
			2 bytes lookup index
			2 bytes exit mode
			2 bytes speaker mode
			2 bytes id
			10 bytes list of 5 16-bit callback indexes
			if R2RW
			22 bytes 11 16-bit numbers of unknown meaning
			else
			4 bytes unknown
			read 8 (if R2RW) or 5 (every other game) of the following records:
			2 bytes id
			2 bytes text offset
			6 bytes unknown
			2 bytes speaker offset

			The speaker offset references the speaker's name in the message entry.

2016-08-12T20:16:36Z

Structure

← Older revision	Revision as of 20:16, 12 August 2016
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2016-08-12T20:16:36Z

Structure

← Older revision		Revision as of 20:16, 12 August 2016
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	Each entry in the resource begins with the following 12-byte structure:		Each entry in the resource begins with the following 12-byte structure:

	bytes 0-1 ~~resource~~ ID		bytes 0-1 entry ID
	bytes 2-3 compressed size		bytes 2-3 compressed size
	bytes 4-5 uncompressed size		bytes 4-5 uncompressed size

2016-08-12T20:16:12Z

Strip Resources

← Older revision	Revision as of 20:16, 12 August 2016
(No difference)

2016-08-12T20:16:12Z

Strip Resources

← Older revision		Revision as of 20:16, 12 August 2016
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	== Strip Resources ==		== Strip Resources ==
			Strip resources appear to be used for conversation text.

2016-08-12T20:13:15Z

RLB: plug the tools for modifying these files

← Older revision	Revision as of 20:13, 12 August 2016
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2016-08-12T20:13:15Z

RLB: plug the tools for modifying these files

← Older revision		Revision as of 20:13, 12 August 2016
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	RLB files are resource archives used in various games from Tsunami. There are several variations in the format reflecting the evolution of the format since it was used in a progression of games from the same publisher. Much of this information was gleaned from studying the source code of the [http://scummvm.org/ ScummVM] project.		RLB files are resource archives used in various games from Tsunami. There are several variations in the format reflecting the evolution of the format since it was used in a progression of games from the same publisher. Much of this information was gleaned from studying the source code of the [http://scummvm.org/ ScummVM] project.

			There are tools for unpacking, modifying, and repacking some of the resources types (mostly with a goal of language translation) as part of the [https://github.com/multimediamike/improved-spoon Improved Spoon] game hacking project.

	== Structure ==		== Structure ==