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PALLETTE.DTA is a file in [[Creatures 1]] which maps from 8-bit colors to 24-bit RGB pairs. The format seems simple: The file is simply a 256-entry array of 24-bit B-G-R values; Each color component having one byte. ''However'', each colour byte needs to be multiplied separately by 4 to reach the full 0-255 range - initially it is just 0-64.
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'''PALETTE.DTA''' is a file in [[Creatures 1]] which maps 8-bit colors to 24-bit R-G-B (Red-Blue-Green) pairs. The format seems simple: The file is simply a 256-entry array of 24-bit R-G-B values, where each color component has one byte. ''However'', each color byte needs to be multiplied separately by four to reach the full 0-255 range: Initially it is just 0-63.
  
In addition, this format is:
+
In addition, the format is:
  BB GG RR BB GG RR . . .  
+
  RR GG BB RR GG BB . . .  
 
Most programs will want something more like this (padding to 32 bits):
 
Most programs will want something more like this (padding to 32 bits):
 
  RR GG BB 00 RR GG BB 00 . . .
 
  RR GG BB 00 RR GG BB 00 . . .
  
If you use [http://www.devhood.com/tools/tool_details.aspx?tool_id=420 ResHacker] to look at the SpriteExtension.dll file installed in the Windows\System32 directory by the [[Sprite Thumbnail Viewer]], you will find a pre-converted resource in this format in the "PALETTE" resource section.
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'''WARNING:''' The following recommendation is for advanced users only. Making any mistakes with Windows files can damage a computer or render it inoperable.
 +
 
 +
If you use [http://download.cnet.com/Resource-Hacker/3000-2352_4-10178587.html Resource Hacker] to look at the SpriteExtension.dll file installed in the Windows\System32 directory by the [[Sprite Thumbnail Viewer]], you will find a pre-converted resource in this format in the "PALETTE" resource section.
 +
 
 +
==''Creatures'' prototypes==
 +
 
 +
[[Creatures 0|Prototypes prior to Creatures 1]] used a different default palette, and included additional palettes '''0.PAL''' through '''4.PAL''' that were used to palette switch the background according to the time of day.
  
 
==Contents of PALETTE.DTA==
 
==Contents of PALETTE.DTA==
The complete, default set of 256 entries for any budding developers:
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The complete, default set of 256 entries for budding developers to use is as follows:
  
 
  0x00,0x00,0x00, 0x3F,0x3F,0x3F, 0x3F,0x3F,0x3F, 0x3F,0x3F,0x3F, 0x3F,0x3F,0x3F, 0x3F,0x3F,0x3F,
 
  0x00,0x00,0x00, 0x3F,0x3F,0x3F, 0x3F,0x3F,0x3F, 0x3F,0x3F,0x3F, 0x3F,0x3F,0x3F, 0x3F,0x3F,0x3F,
Line 54: Line 60:
 
  0x3F,0x3F,0x3F, 0x3F,0x3F,0x3F, 0x3F,0x3F,0x3F, 0x3F,0x3F,0x3F, 0x3F,0x3F,0x3F, 0x3F,0x3F,0x3F,
 
  0x3F,0x3F,0x3F, 0x3F,0x3F,0x3F, 0x3F,0x3F,0x3F, 0x3F,0x3F,0x3F, 0x3F,0x3F,0x3F, 0x3F,0x3F,0x3F,
 
  0x3F,0x3F,0x3F, 0x3F,0x3F,0x3F, 0x3F,0x3F,0x3F, 0x3F,0x3F,0x3F
 
  0x3F,0x3F,0x3F, 0x3F,0x3F,0x3F, 0x3F,0x3F,0x3F, 0x3F,0x3F,0x3F
 +
 +
These R-G-B values are referenced from [[SPR files]] by index ID numbers from 0 to 255. A visual rendering of this data can be found in the [[Creatures Object Editor]] development program.
  
 
==References==
 
==References==
* http://users.aol.com/dmchess/www/creform.html
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*[https://web.archive.org/19981206134648/users.aol.com/dmchess/www/creform.html Creatures File Formats]
 +
*[https://web.archive.org/web/20201021015608/https://discoveralbia.com/2015/04/a-photoshop-palette-and-swatch-for-creatures-1.html Photoshop Development Files for the C1 Palette]
 +
*[https://web.archive.org/web/20201028050247/https://discoveralbia.com/2015/04/understanding-the-creatures-1-color-palette.html Short Discussion of the C1 Palette]
 
[[Category:Internals]]
 
[[Category:Internals]]
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[[Category:Sprites]]
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[[Category:File formats]]

Revision as of 01:22, 27 July 2021

PALETTE.DTA is a file in Creatures 1 which maps 8-bit colors to 24-bit R-G-B (Red-Blue-Green) pairs. The format seems simple: The file is simply a 256-entry array of 24-bit R-G-B values, where each color component has one byte. However, each color byte needs to be multiplied separately by four to reach the full 0-255 range: Initially it is just 0-63.

In addition, the format is:

RR GG BB RR GG BB . . . 

Most programs will want something more like this (padding to 32 bits):

RR GG BB 00 RR GG BB 00 . . .

WARNING: The following recommendation is for advanced users only. Making any mistakes with Windows files can damage a computer or render it inoperable.

If you use Resource Hacker to look at the SpriteExtension.dll file installed in the Windows\System32 directory by the Sprite Thumbnail Viewer, you will find a pre-converted resource in this format in the "PALETTE" resource section.

Creatures prototypes

Prototypes prior to Creatures 1 used a different default palette, and included additional palettes 0.PAL through 4.PAL that were used to palette switch the background according to the time of day.

Contents of PALETTE.DTA

The complete, default set of 256 entries for budding developers to use is as follows:

0x00,0x00,0x00, 0x3F,0x3F,0x3F, 0x3F,0x3F,0x3F, 0x3F,0x3F,0x3F, 0x3F,0x3F,0x3F, 0x3F,0x3F,0x3F,
0x3F,0x3F,0x3F, 0x3F,0x3F,0x3F, 0x3F,0x3F,0x3F, 0x3F,0x3F,0x3F, 0x3F,0x3F,0x3F, 0x04,0x02,0x02,
0x05,0x06,0x0A, 0x06,0x0A,0x04, 0x06,0x09,0x0C, 0x0B,0x04,0x02, 0x0A,0x06,0x09, 0x0D,0x0A,0x04,
0x0C,0x0B,0x0C, 0x06,0x07,0x11, 0x05,0x0D,0x15, 0x06,0x0F,0x18, 0x09,0x07,0x11, 0x0B,0x0D,0x12,
0x0B,0x0E,0x1A, 0x07,0x10,0x07, 0x07,0x10,0x0A, 0x0D,0x12,0x06, 0x0D,0x12,0x0B, 0x0F,0x18,0x06,
0x0F,0x18,0x0A, 0x06,0x10,0x17, 0x07,0x10,0x19, 0x0D,0x11,0x14, 0x0B,0x13,0x1A, 0x0E,0x18,0x13,
0x0F,0x18,0x1C, 0x12,0x06,0x02, 0x12,0x07,0x09, 0x14,0x0B,0x04, 0x12,0x0D,0x0B, 0x1A,0x06,0x03,
0x1B,0x07,0x09, 0x1B,0x0C,0x04, 0x1A,0x0D,0x09, 0x12,0x0E,0x12, 0x12,0x0E,0x1A, 0x1A,0x0D,0x12,
0x1D,0x0D,0x1A, 0x14,0x12,0x05, 0x14,0x12,0x0C, 0x14,0x19,0x06, 0x13,0x1A,0x0B, 0x1C,0x12,0x05,
0x1B,0x13,0x0B, 0x1C,0x19,0x05, 0x1D,0x19,0x0C, 0x13,0x13,0x13, 0x13,0x15,0x1B, 0x15,0x19,0x14,
0x15,0x19,0x1C, 0x1A,0x15,0x13, 0x1A,0x16,0x1A, 0x1C,0x1A,0x14, 0x1B,0x1B,0x1B, 0x0C,0x0F,0x21,
0x0E,0x17,0x24, 0x10,0x0F,0x21, 0x13,0x16,0x23, 0x12,0x16,0x2C, 0x14,0x1A,0x23, 0x12,0x1B,0x2B,
0x19,0x16,0x22, 0x19,0x17,0x2B, 0x1B,0x1C,0x23, 0x1B,0x1D,0x2A, 0x13,0x17,0x31, 0x14,0x1D,0x32,
0x17,0x1C,0x3B, 0x1A,0x1E,0x33, 0x19,0x1E,0x3D, 0x1A,0x23,0x0D, 0x17,0x21,0x13, 0x17,0x20,0x1A,
0x1B,0x23,0x13, 0x1D,0x22,0x1C, 0x1E,0x29,0x13, 0x1E,0x29,0x1A, 0x16,0x20,0x23, 0x17,0x20,0x2E,
0x1C,0x21,0x25, 0x1D,0x22,0x2B, 0x1F,0x29,0x23, 0x1E,0x29,0x2C, 0x16,0x21,0x33, 0x16,0x24,0x39,
0x16,0x29,0x3C, 0x1C,0x22,0x33, 0x1D,0x22,0x3F, 0x1E,0x28,0x36, 0x1C,0x29,0x3B, 0x23,0x06,0x04,
0x24,0x07,0x09, 0x22,0x0D,0x04, 0x23,0x0D,0x0A, 0x2B,0x06,0x04, 0x2B,0x07,0x08, 0x2A,0x0C,0x04,
0x2B,0x0C,0x0A, 0x26,0x0D,0x12, 0x23,0x13,0x05, 0x23,0x14,0x0A, 0x24,0x1A,0x05, 0x24,0x1A,0x0C,
0x2B,0x14,0x05, 0x2A,0x15,0x0A, 0x2C,0x1A,0x05, 0x2B,0x1B,0x0B, 0x22,0x15,0x12, 0x22,0x16,0x1B,
0x23,0x1B,0x13, 0x22,0x1D,0x1B, 0x2B,0x14,0x12, 0x2C,0x15,0x19, 0x2A,0x1D,0x12, 0x2B,0x1D,0x1A,
0x34,0x0B,0x07, 0x35,0x0D,0x12, 0x32,0x15,0x05, 0x32,0x15,0x0A, 0x33,0x1A,0x05, 0x33,0x1C,0x0B,
0x3A,0x14,0x05, 0x3A,0x14,0x0B, 0x3A,0x1D,0x05, 0x3A,0x1D,0x0A, 0x33,0x14,0x12, 0x33,0x15,0x19,
0x33,0x1D,0x12, 0x32,0x1D,0x1A, 0x3A,0x14,0x14, 0x3B,0x16,0x18, 0x3C,0x1C,0x12, 0x3B,0x1C,0x1C,
0x24,0x0F,0x21, 0x23,0x14,0x21, 0x21,0x1E,0x24, 0x21,0x1E,0x2A, 0x2A,0x1E,0x22, 0x29,0x1F,0x29,
0x20,0x1F,0x31, 0x34,0x0C,0x20, 0x36,0x1C,0x22, 0x3B,0x1D,0x33, 0x29,0x22,0x0B, 0x25,0x21,0x14,
0x24,0x22,0x1C, 0x22,0x2B,0x14, 0x23,0x2B,0x1B, 0x2C,0x22,0x14, 0x2B,0x23,0x1B, 0x2D,0x29,0x14,
0x2D,0x2A,0x1C, 0x27,0x31,0x0F, 0x29,0x34,0x17, 0x34,0x22,0x06, 0x34,0x22,0x0C, 0x35,0x2A,0x05,
0x34,0x2A,0x0B, 0x3C,0x23,0x05, 0x3B,0x23,0x0B, 0x3D,0x2B,0x05, 0x3D,0x2B,0x0C, 0x33,0x23,0x13,
0x32,0x25,0x1A, 0x34,0x2A,0x14, 0x34,0x2A,0x1C, 0x3B,0x24,0x12, 0x3B,0x24,0x19, 0x3C,0x2B,0x13,
0x3B,0x2C,0x1B, 0x34,0x31,0x0E, 0x3D,0x33,0x03, 0x3E,0x33,0x0C, 0x3F,0x3C,0x03, 0x3F,0x3B,0x0B,
0x35,0x31,0x14, 0x35,0x31,0x1C, 0x32,0x3D,0x14, 0x33,0x3D,0x1B, 0x3E,0x32,0x13, 0x3D,0x33,0x1B,
0x3E,0x3B,0x13, 0x3F,0x3A,0x1C, 0x23,0x22,0x24, 0x23,0x24,0x2B, 0x24,0x2A,0x24, 0x25,0x2A,0x2D,
0x2A,0x24,0x23, 0x29,0x26,0x2C, 0x2C,0x2A,0x24, 0x2B,0x2A,0x2D, 0x22,0x25,0x33, 0x21,0x26,0x3E,
0x25,0x29,0x34, 0x24,0x2A,0x3F, 0x28,0x27,0x31, 0x2B,0x2B,0x33, 0x29,0x2E,0x3D, 0x2A,0x32,0x2A,
0x26,0x31,0x31, 0x2C,0x30,0x34, 0x2A,0x31,0x3F, 0x2C,0x3A,0x31, 0x2E,0x39,0x3A, 0x33,0x24,0x24,
0x32,0x26,0x29, 0x33,0x2C,0x23, 0x32,0x2C,0x2C, 0x3B,0x24,0x23, 0x3B,0x24,0x29, 0x3A,0x2D,0x22,
0x3A,0x2D,0x2A, 0x31,0x2E,0x32, 0x31,0x2F,0x38, 0x3D,0x2B,0x33, 0x35,0x32,0x24, 0x34,0x32,0x2C,
0x33,0x3C,0x22, 0x33,0x39,0x2C, 0x3C,0x33,0x24, 0x3B,0x34,0x2B, 0x3E,0x3A,0x24, 0x3E,0x3B,0x2C,
0x35,0x32,0x33, 0x32,0x32,0x3A, 0x35,0x39,0x33, 0x36,0x3A,0x39, 0x39,0x35,0x34, 0x38,0x34,0x38,
0x3C,0x3A,0x34, 0x3D,0x3D,0x3B, 0x3F,0x3F,0x3F, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00,
0x3F,0x3F,0x3F, 0x3F,0x3F,0x3F, 0x3F,0x3F,0x3F, 0x3F,0x3F,0x3F, 0x3F,0x3F,0x3F, 0x3F,0x3F,0x3F,
0x3F,0x3F,0x3F, 0x3F,0x3F,0x3F, 0x3F,0x3F,0x3F, 0x3F,0x3F,0x3F

These R-G-B values are referenced from SPR files by index ID numbers from 0 to 255. A visual rendering of this data can be found in the Creatures Object Editor development program.

References