struct-mixed-array-declarators.html

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

precision mediump float;

void main() {

    struct S {

        $(type) field;

};

    S s1[2], s2;

    $(var).field = $(initializer);

    gl_FragColor = $(asVec4);

</script>

<script>

"use strict";

description("Verifies that mixed (array vs. not array) struct declarators work correctly.");

var tests = [];

var wtu = WebGLTestUtils;

var typeInfos = [

    { type: 'float',    initializer: '1.0',                         asVec4: 'vec4(0.0,$(var).field,0.0,1.0)' },

    { type: 'vec2',     initializer: 'vec2(0.0, 1.0)',              asVec4: 'vec4($(var).field,0.0,1.0)' },

    { type: 'vec3',     initializer: 'vec3(0.0, 1.0, 0.0)',         asVec4: 'vec4($(var).field,1.0)' },

    { type: 'vec4',     initializer: 'vec4(0.0, 1.0, 0.0, 1.0)',    asVec4: '$(var).field' },

    { type: 'int',      initializer: '1',                           asVec4: 'vec4(0.0,$(var).field,0.0,1.0)' },

    { type: 'ivec2',    initializer: 'ivec2(0, 1)',                 asVec4: 'vec4($(var).field,0.0,1.0)' },

    { type: 'ivec3',    initializer: 'ivec3(0, 1, 0)',              asVec4: 'vec4($(var).field,1.0)' },

    { type: 'ivec4',    initializer: 'ivec4(0, 1, 0, 1)',           asVec4: 'vec4($(var).field)' },

    { type: 'bool',     initializer: 'true',                        asVec4: 'vec4(0.0,$(var).field,0.0,1.0)' },

    { type: 'bvec2',    initializer: 'bvec2(false, true)',          asVec4: 'vec4($(var).field,0.0,1.0)' },

    { type: 'bvec3',    initializer: 'bvec3(false, true, false)',   asVec4: 'vec4($(var).field,1.0)' },

    { type: 'bvec4',    initializer: 'bvec4(false,true,false,true)',asVec4: 'vec4($(var).field)' },

];

['s1[0]', 's1[1]', 's2'].forEach(function(varName) {

    typeInfos.forEach(function (typeInfo) {

        var replaceParams = {

            type: typeInfo.type,

            initializer: typeInfo.initializer,

            var: varName,

            asVec4: wtu.replaceParams(typeInfo.asVec4, {var: varName})

};

        tests.push({

            fShaderSource: wtu.replaceParams(wtu.getScript('fragmentShader'), replaceParams),

            passMsg: typeInfo.type,

            fShaderSuccess: true,

            linkSuccess: true,

            render:true

});

});

});

GLSLConformanceTester.runTests(tests);

var successfullyParsed = true;

</script>

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