GlitcherOG (talk | contribs) (Pasted in SSH Research Data) |
GlitcherOG (talk | contribs) No edit summary |
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=== Overview === |
=== Overview === |
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EA's SSH Texture Files |
EA's SSH Texture Files |
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==== Magic words ==== |
==== Magic words ==== |
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{| class="wikitable" |
{| class="wikitable" |
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|???? |
|???? |
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|ShpS (SSX On Tour) |
|ShpS (SSX On Tour) |
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|} |
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|}<!-- Editor's note: ShpS is the "new" format. Tools as early as 2004 call SHPS "old" --> |
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== SHPS == |
== SHPS == |
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=== Header === |
=== Header === |
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{| class="wikitable" |
{| class="wikitable" |
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|Gimex Version/Creator Code |
|Gimex Version/Creator Code |
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|} |
|} |
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=== Texture Entries === |
=== Texture Entries === |
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{| class="wikitable" |
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| Type | Description | |
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|+ |
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!Type |
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| ⚫ | |||
|- |
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|Char[4] |
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|Short Name |
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|- |
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|UInt32 |
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|Offset |
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|} |
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=== Header End === |
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|---------|----------------| |
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{| class="wikitable" |
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|+ |
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| Char[4] | Short Name | |
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!Type |
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!Description |
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| UInt32 | Offset | |
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|- |
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|Char[4] |
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=== Header End ===<!-- Editor's note: I believe this is padding, and they chose to make it funny cause.. it's padding. --> |
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|Group |
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|- |
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| ⚫ | |||
|Char[4] |
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|String? |
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|--------|------------| |
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|} |
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| Char[4]| Group | |
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| Char[4]| String? |<!-- rewrite this section from #file-formats info --> |
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=== Texture Entry === |
=== Texture Entry === |
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==== Entry Texture Types ==== |
==== Entry Texture Types ==== |
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All shape entries start with a header that looks like this:<syntaxhighlight lang="c++" line="1"> |
All shape entries start with a header that looks like this:<syntaxhighlight lang="c++" line="1"> |
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}; |
}; |
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</syntaxhighlight>| Chunk Type | Description | |
</syntaxhighlight>| Chunk Type | Description | |
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|----------------------|-------------------------------| |
|----------------------|-------------------------------| |
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If `(type & 0x80) == 1` the data will be compressed with RefPack. |
If `(type & 0x80) == 1` the data will be compressed with RefPack. |
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=== Texture Header === |
=== Texture Header === |
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| Type | Description | |
| Type | Description | |
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| 32-bit | BGRA8888 Direct Colors | |
| 32-bit | BGRA8888 Direct Colors | |
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=== Colour Pallet Header === |
=== Colour Pallet Header === |
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| Type | Description | |
| Type | Description | |
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After the header is *Width* count BGRA8888 colors. |
After the header is *Width* count BGRA8888 colors. |
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=== Long Name Header === |
=== Long Name Header === |
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| Type | Description | |
| Type | Description | |
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Revision as of 11:28, 28 October 2022
Overview
EA's SSH Texture Files
Magic words
| Hex | ASCII |
|---|---|
| ???? | SHPS (SSX, SSX Tricky, SSX 3) |
| ???? | ShpS (SSX On Tour) |
SHPS
Header
| Type | Description |
|---|---|
| UInt32 | SSH File Size |
| UInt32 | Texture Count |
| Char[4] | Gimex Version/Creator Code |
Texture Entries
| Type | Description |
|---|---|
| Char[4] | Short Name |
| UInt32 | Offset |
Header End
| Type | Description |
|---|---|
| Char[4] | Group |
| Char[4] | String? |
Texture Entry
Entry Texture Types
All shape entries start with a header that looks like this:
struct ShapeChunkHeader {
uint8_t chunkType;
uint24_t nextChunk;
// Note that the above isn't a standard type.
// You can probably represent it as a bitfield if you want.
// In layman's terms, if the next chunk offset is 0, then
// it's the end of this shape.
bool IsEndOfShape() {
return nextChunk == 0x0;
}
};
| Chunk Type | Description |
|----------------------|-------------------------------|
| 0x1 | 4-Bit (16 Colours) Data |
| 0x2 | 8-bit (256 Colours) Data |
| 0x5 | 32-bit True Color Image |
| 0x20 | Palette/CLUT |
| 105 | Metal Bin (Metal Alpha) |
| 0x70 | Long/Full Name |
| 0x85 (`0x5 OR 0x80`) | 8-bit Data, RefPack Compressed|
If `(type & 0x80) == 1` the data will be compressed with RefPack.
Texture Header
| Type | Description |
|--------|-------------|
| Byte | Entry Type |
| UInt24 | Size |
| UInt16 | Width |
| UInt16 | Height |
| UInt16 | XAxis |
| UInt16 | YAxis |
| UInt16 | Swizzled |
| UInt16 | Unknown |
The data following this header can be:
| Image Type | Data Type |
|------------|---------------------------------|
| 4-bit | 4-bit indexes into Palette/CLUT |
| 8-bit | 8-bit indexes into Palette/CLUT |
| 32-bit | BGRA8888 Direct Colors |
Colour Pallet Header
| Type | Description |
|--------|-------------|
| Byte | Entry Type |
| UInt24 | Size |
| UInt16 | Width |
| UInt16 | Height |
| UInt16 | Total |
| UInt16 | Unknown |
| UInt16 | Swizzled |
| UInt16 | Unknown |
After the header is *Width* count BGRA8888 colors.
Long Name Header
| Type | Description |
|----------|--------------|
| Byte | Entry Type |
| UInt24 | Size |
| C String | Long Name |