fb16dfecae
Commit b7f05445c0 has added WWW entries to port Makefiles based on
WWW: lines in pkg-descr files.
This commit removes the WWW: lines of moved-over URLs from these
pkg-descr files.
Approved by: portmgr (tcberner)
21 lines
1 KiB
Text
21 lines
1 KiB
Text
The goal of this project is to add Cell Shading capabilities to the Quake III
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engine with real-time performance.
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In order to provide such feature we have decided to use Kuwahara filter, a
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noise-reduction filter that preserves edges.
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It uses four subquadrants to calculate the mean and variance and chooses the
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mean value for the region with the smallest variance.
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To increase the hand-painted effect we have decided to apply a simple blur
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filter to reduce hard-edges on textures and increase the flatness effect.
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To produce the cell shading effect we use no graphics card shaders, so our
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implementation could run with almost any graphics card. The edge effect is
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produced by painting backface polygons with a thick wireframe without
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textures and repaint all the scene, but this time, with textures.
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We have also implemented a different algorithm (we call it White Texture),
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which uses white textures. You can set the console variable r_celshadalgo
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to 2, and load another map, or run using the appropriate link that came
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with the release.
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