c96bd8d64e
git-svn-id: svn+ssh://svn.code.sf.net/p/supertuxkart/code/main/trunk@13550 178a84e3-b1eb-0310-8ba1-8eac791a3b58
21 lines
455 B
GLSL
21 lines
455 B
GLSL
// Jean-manuel clemencon (c) supertuxkart 2013
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// bubble gum shield
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// TODO: Add a nice texture and soft edges when intersect with geometry
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uniform sampler2D tex;
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uniform float transparency;
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varying vec2 uv;
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varying vec3 eyeVec;
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varying vec3 normal;
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void main()
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{
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float inter = dot(normal, eyeVec);
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float m = texture2D(tex, vec2(0.5, uv.y)).r;
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inter = 1.0 - inter;
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float alpha = inter + 1.0;// * m;
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gl_FragColor = vec4(0.8, 0.16, 0.48, alpha);
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}
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