third_party/WebKit/LayoutTests/fast/canvas/webgl/resources/floatUniformShader.vert

   1 uniform float fval;
   2 uniform vec2 fval2;
   3 uniform vec3 fval3;
   4 uniform vec4 fval4;
   5
   6 void main()
   7 {
   8     float sum = fval
   9             + fval2[0] + fval2[1]
  10             + fval3[0] + fval3[1] + fval3[2]
  11             + fval4[0] + fval4[1] + fval4[2] + fval4[3];
  12     gl_Position = vec4(sum, 0.0, 0.0, 1.0);
  13 }