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--- 3 --- Additional info for rvtexmap.exe





rvtexmap.exe expects something it calls "texture spec".

A remapping spec is of the form

&nbsp; &nbsp; <src>=<dst>[rot]

where everything that uses parts of the texture <src> is remapped to <dst>.

Both <src> and <dst> look like

&nbsp; &nbsp; <sheet> : <top-left> : <size>

Where
&nbsp; <sheet> is a letter between 'a' and 'j',
&nbsp; <top-left> is a pixel-position for the top-left corner ( <number> , <number> ), and
&nbsp; <size> is the size of the texture ( <number> x <number> )
&nbsp; [rot] (optional) denotes a texture rotated ccw 90 degrees. Only <dst> can be rotated.


Example:

&nbsp; a:0,0:128x128=b:192,0:64x64

remaps the 128 by 128 pixel sized texture in the top left corner of "a.bmp" to
the 64 by 64 pixel sized texture in the top right corner of "b.bmp".


You can use asterisks ('*') instead of <sheet>, <top-left> and <size>, in which case
defaults will be used:


'*' in...&nbsp; <src>-texture&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <dst>-texture

<sheet>&nbsp; &nbsp; Remap from every sheet&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; Don't alter sheet
<top-left> 0,0&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; same position as in from-texture
<size>&nbsp; &nbsp; to the image's lower-right corner&nbsp; same size as in from-texture





Examples:
&nbsp;
&nbsp; *:*:*=*:*:128x128

&nbsp; makes every texture use only the top-left quarter the bitmaps.


&nbsp; a:*:*=b:*:*

&nbsp; remaps a.bmp to b.bmp


&nbsp; a:0,0:128x128=b:192,0:64x64rot

&nbsp; remaps the 128 by 128 pixel sized texture in the top left corner of "a.bmp" to
&nbsp; the 64 by 64 pixel sized texture in the top right corner of "b.bmp". The image
&nbsp; in "b.bmp" is expected to be rotated left.