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<!--
/*
** Copyright (c) 2012 The Khronos Group Inc.
**
** Permission is hereby granted, free of charge, to any person obtaining a
** copy of this software and/or associated documentation files (the
** "Materials"), to deal in the Materials without restriction, including
** without limitation the rights to use, copy, modify, merge, publish,
** distribute, sublicense, and/or sell copies of the Materials, and to
** permit persons to whom the Materials are furnished to do so, subject to
** the following conditions:
**
** The above copyright notice and this permission notice shall be included
** in all copies or substantial portions of the Materials.
**
** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
*/
-->
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>GLSL dot function test</title>
<link rel="stylesheet" href="../../../resources/js-test-style.css"/>
<link rel="stylesheet" href="../../resources/glsl-feature-tests.css"/>
<script src=/resources/testharness.js></script>
<script src=/resources/testharnessreport.js></script>
<script src="../../../resources/js-test-pre.js"></script>
<script src="../../resources/webgl-test-utils.js"> </script>
<script src="../../resources/glsl-generator.js"> </script>
</head>
<body>
<div id="description"></div>
<div id="console"></div>
<script>
"use strict";
GLSLGenerator.runFeatureTest({
feature: "dot",
args: "$(type) p1, $(type) p2",
baseArgs: "value$(field)",
testFunc: "$(func)($(type),$(type))",
fragmentTolerance: 1,
emuFuncs: [
{ type: "float",
code: [
"float $(func)_emu($(args)) {",
" return p1 * p2;",
"}"].join("\n")
},
{ type: "vec2",
code: [
"float $(func)_emu($(args)) {",
" return p1.x * p2.x + p1.y * p2.y;",
"}"].join("\n")
},
{ type: "vec3",
code: [
"float $(func)_emu($(args)) {",
" return p1.x * p2.x + p1.y * p2.y + p1.z * p2.z;",
"}"].join("\n")
},
{ type: "vec4",
code: [
"float $(func)_emu($(args)) {",
" return p1.x * p2.x + p1.y * p2.y + p1.z * p2.z + p1.w * p2.w;",
"}"].join("\n")
}
],
gridRes: 8,
tests: [
["$(output) = vec4(",
" $(func)(",
" $(input).x * 8.0 - 4.0,",
" $(input).y * 8.0 - 4.0) / 8.0,",
" 0,",
" 0,",
" 1);"].join("\n"),
["$(output) = vec4(",
" 0,",
" $(func)(",
" $(input).xy * 8.0 - 4.0,",
" $(input).wz * 8.0 - 4.0) / 8.0,",
" 0, 1);"].join("\n"),
["$(output) = vec4(",
" 0, 0,",
" $(func)(",
" $(input).xyz * 8.0 - 4.0,",
" $(input).yzw * 8.0 - 4.0) / 8.0,",
" 1);"].join("\n"),
["$(output) = vec4(",
" $(func)(",
" vec4($(input).xyz, 0) * 8.0 - 4.0,",
" vec4(0, $(input).wzy) * 8.0 - 4.0) / 8.0,",
" 0, 0, 1);",
].join("\n")
]
});
var successfullyParsed = true;
</script>
</body>
</html>
|
