15 lines
285 B
Plaintext
15 lines
285 B
Plaintext
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uniform mediump float specPower;
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varying lowp vec3 halfDir;
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varying lowp vec3 normal;
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void main ()
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{
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lowp vec4 c;
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lowp float tmpvar_1;
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tmpvar_1 = dot (normal, halfDir);
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mediump vec4 tmpvar_2;
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tmpvar_2 = vec4(pow (tmpvar_1, specPower));
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c = tmpvar_2;
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gl_FragColor = c;
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}
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