79 lines
2.8 KiB
Text
79 lines
2.8 KiB
Text
ATD1
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# Do not modify top line!
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####
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#
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# type=interform
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# width=<2^n> (output width, default=1)
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# height=<2^n> (output height, default=1)
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# mother=<filename.png> (mother parent 8-bit PNG)
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# mother_move=<movetype>
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# mother_vx=<coord/sec> (mother x velocity)
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# father=<filename.png> (father parent 8-bit PNG)
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# palette=<filename.png> (palette truecolor PNG)
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#
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# Creates a 32-bit interform texture from
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# two 8-bit parent textures and one truecolor image.
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#
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# Parent textures (mother and father) do NOT have to be the
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# same size as the interform output, they do not even have
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# to be powers of two! However, if you want the texture to tile,
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# then both parents have to be the same size as the output.
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# In addition, parent textures MUST be at least the size of
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# the output. If this is inconvenient, then make the output
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# smaller and tileable, and set the texture scaling on the
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# world surface.
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#
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# The palette file determines the output colors of the interform.
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# It must be a 24 or 32 bit PNG file with a width of EXACTLY 256.
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# This is so that you can easily edit the interform "palette"
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# as an image in photoshop, using blend and gradient tools,
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# instead of having to play with numerical palette entries.
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# The TOP LINE of the image is read and used as the palette.
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#
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# The CPU time that the interform texture eats up is based
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# on its output width and height, not the size of the parent
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# images (so you can have really big parent images that never
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# seem to repeat and are pretty fast, if you don't need to tile).
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#
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# Movetype is one of the following (default is none)
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#
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# none - no movement. if father and mother both are no
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# movement, texture will not be updated every frame.
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#
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# scroll - scroll constantly with velocity specified by
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# mother_vx, mother_vy, father_vx, or father_vy.
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#
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# wander - wanders aimlessly at constant speed
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# *_speed - ranges from 0 to anything, how fast texture moves.
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# Recommended that you not use wander on both parents.
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# *_rate - how much the wander direction changes,
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# must be between 0 and 1.
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# *_strength - how quickly the turning direction is executed,
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# must be between 0 and 1.
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#
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# Velocity is measured in texture coordinate space per second,
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# so specify 1.0 means, scroll all the way around in one second.
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# 0.1 means move the texture one-tenth of its size in one second.
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#
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# MINFILTER: GL_LINEAR
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# MAGFILTER: GL_LINEAR
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#
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####
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type = interform
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width = 128
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height = 128
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mother = textures/joey/tileform1.png
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mother_move = scroll
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mother_vx = 0.5
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mother_vy = 0.3
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father = textures/joey/tileform2.png
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father_move = scroll
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father_vx = -0.3
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father_vy = 0.5
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palette = textures/joey/iformpalette3.png
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