shader-with-limited-indexing.frag.html

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<title>WebGL GLSL Conformance Tests</title>

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<div id="description"></div>

<div id="console"></div>

<script id="vertexShader" type="text/something-not-javascript">

// vertex shader should succeed

attribute vec4 a_weights;

varying vec4 v_weights;

void main() {

    v_weights = a_weights;

    gl_Position = vec4(0.0, 0.0, 0.0, 1.0);

</script>

<script id="fragmentShader" type="text/something-not-javascript">

// fragment shader with appropriately limited indexing expression should succeed

// http://www.khronos.org/registry/webgl/specs/latest/#SUPPORTED_GLSL_CONSTRUCTS

precision mediump float;

uniform vec4 u_colors[8];

varying vec4 v_weights;

void main()

    vec4 color = vec4(0.0, 0.0, 0.0, 0.0);

    for (int i = 0; i < 4; i++) {

        color += u_colors[i] * v_weights[i];

    gl_FragColor = color;

</script>

<script>

"use strict";

GLSLConformanceTester.runTest();

var successfullyParsed = true;

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