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Author Topic: My first attempt by using phong shading (q3 normalmaps)  (Read 5437 times)
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ReBoOt
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« on: 2003-02-21, 21:29 »

Test by using phong shading (light greatly improves on textures) it's a feature only supported by q3map2.
just some screens on tab's textures in action with bump maps.

http://medlem.spray.se/reboots/quake3/maps...phong/bumps.htm

the result can be much better than this im not that good on making shaders...
« Last Edit: 2003-02-21, 21:30 by ReBoOt » Logged
Devlar
 
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« Reply #1 on: 2003-02-22, 01:26 »

Are the Bricks on the walls shaded also?
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ReBoOt
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« Reply #2 on: 2003-02-22, 22:47 »

Yeah but the brick bump map sucks.. still the light looks quite good at them.
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Devlar
 
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« Reply #3 on: 2003-02-23, 01:55 »

They appear to be the best of them all, can you post the shader?
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ReBoOt
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« Reply #4 on: 2003-02-23, 22:40 »

Sure but it's a test shader, most likley there are several better ways to do this.

Code:
textures/rebump_test/wolf_grey_01
 {
 qer_editorimage textures/rebump_test/wolf_grey_01.jpg
q3map_lightmapsamplesize 3
q3map_normalimage textures/rebump_test/wolf_grey_01_bump.jpg
 {
 map $lightmap
 }
 {
 map textures/rebump_test/wolf_grey_01.jpg
 blendFunc GL_DST_COLOR GL_ZERO
 }
}
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dev/null
 
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« Reply #5 on: 2003-02-24, 16:25 »

Wow, that's hella-pretty Slipgate - Smile
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