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clearer movie frame data doc

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minjaesong
2024-08-20 00:27:18 +09:00
parent 63b8dbe1ea
commit 4ab69d0767
1 changed files with 23 additions and 16 deletions
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39
terranmon.txt
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@@ -439,39 +439,46 @@ Packet Types -
-ar 32000 : resample the audio to 32kHz, the sampling rate of the TSVM soundcard
TYPE 0 Packet -
uint32 SIZE OF FRAMEDATA
uint32 SIZE OF COMPRESSED FRAMEDATA
* COMPRESSED FRAMEDATA
TYPE 1 Packet -
byte[512] Palette Data
uint32 SIZE OF FRAMEDATA
uint32 SIZE OF COMPRESSED FRAMEDATA
* COMPRESSED FRAMEDATA
TYPE 2 Packet -
uint32 SIZE OF FRAMEDATA BYTE-PLANE 1
uint32 SIZE OF COMPRESSED FRAMEDATA BYTE-PLANE 1
* COMPRESSED FRAMEDATA
uint32 SIZE OF FRAMEDATA BYTE-PLANE 2
uint32 SIZE OF COMPRESSED FRAMEDATA BYTE-PLANE 2
* COMPRESSED FRAMEDATA
iPF Packet -
uint32 SIZE OF FRAMEDATA
uint32 SIZE OF COMPRESSED FRAMEDATA
* COMPRESSED FRAMEDATA // only the actual gzip (and no UNCOMPRESSED SIZE) of the "Blocks.gz" is stored
Patch-encoded iPF Packet -
uint8 X-coord of the patch (pixel position divided by four)
uint8 Y-coord of the patch (pixel position divided by four)
uint8 width of the patch (size divided by four)
uint8 height of the patch (size divided by four)
(calculating size)
(iPF1 no alpha: width * height * 12)
(iPF1 with alpha: width * height * 20)
(iPF2 no alpha: width * height * 16)
(iPF2 with alpha: width * height * 24)
* COMPRESSED FRAMEDATA // only the actual gzip (and no UNCOMPRESSED SIZE) of the "Blocks.gz" is stored
uint32 SIZE OF COMPRESSED PATCHES
* COMPRESSED PATCHES
PATCHES are bunch of PATCHes concatenated
where each PATCH is encoded as:
uint8 X-coord of the patch (pixel position divided by four)
uint8 Y-coord of the patch (pixel position divided by four)
uint8 width of the patch (size divided by four)
uint8 height of the patch (size divided by four)
(calculating uncompressed size)
(iPF1 no alpha: width * height * 12)
(iPF1 with alpha: width * height * 20)
(iPF2 no alpha: width * height * 16)
(iPF2 with alpha: width * height * 24)
* UN-COMPRESSED PATCHDATA
TYPE 16+ Packet -
uint32 SIZE OF FRAMEDATA BYTE-PLANE 1
uint32 SIZE OF COMPRESSED FRAMEDATA BYTE-PLANE 1
* FRAMEDATA (COMPRESSED for TGA/GZ)
MP2 Packet & ADPCM Packet -