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23 lines
483 B
Text
23 lines
483 B
Text
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#version 120
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uniform float inInit = 13.0; // accept uniform initializers
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uniform mat4x3 nonSqMat; // non square matrices
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void main()
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{
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const float cosPI = cos(3.1415); // built-in calls in constant initializers
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vec4 v;
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v.x = 1.2f; // accepts 'f' suffix
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v.y = 5; // automatic int-to-float
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v.z = inInit;
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v.w = cosPI;
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v.x += nonSqMat[0][0];
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float arr[4] = float[](1,2,3,4); // array initializer
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v.y += arr[0];
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v.z += arr.length(); // array length
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gl_FragColor = v;
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}
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