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PointLight:Fix shader arithmetic type mismatch reported by mesa

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git-svn-id: svn+ssh://svn.code.sf.net/p/supertuxkart/code/main/trunk@14813 178a84e3-b1eb-0310-8ba1-8eac791a3b58
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vincentlj 2013-12-27 17:03:02 +00:00
parent 616a2e7a75
commit 6d0e6a67b2
1 changed files with 1 additions and 1 deletions
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data/shaders/pointlight.frag
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@ -26,7 +26,7 @@ void main() {
vec3 light_col = col[i].xyz;
float d = distance(light_pos, xpos.xyz);
float att = energy[i] * 200. / (4. * 3.14 * d * d);
float spec_att = (energy[i] + 10) * 200. / (4. * 3.14 * d * d);
float spec_att = (energy[i] + 10.) * 200. / (4. * 3.14 * d * d);
vec3 norm = texture2D(ntex, texc).xyz;
norm = (norm - 0.5) * 2.0;