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Diffstat (limited to 'dom/canvas/test/webgl-conf/checkout/conformance/glsl/misc/shader-with-limited-indexing.frag.html')
| -rw-r--r-- | dom/canvas/test/webgl-conf/checkout/conformance/glsl/misc/shader-with-limited-indexing.frag.html | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/dom/canvas/test/webgl-conf/checkout/conformance/glsl/misc/shader-with-limited-indexing.frag.html b/dom/canvas/test/webgl-conf/checkout/conformance/glsl/misc/shader-with-limited-indexing.frag.html new file mode 100644 index 000000000..a1be2f2bd --- /dev/null +++ b/dom/canvas/test/webgl-conf/checkout/conformance/glsl/misc/shader-with-limited-indexing.frag.html @@ -0,0 +1,75 @@ +<!-- + +/* +** 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>WebGL GLSL Conformance Tests</title> +<link rel="stylesheet" href="../../../resources/js-test-style.css"/> +<link rel="stylesheet" href="../../../resources/glsl-feature-tests.css"/> +<script src="../../../js/js-test-pre.js"></script> +<script src="../../../js/webgl-test-utils.js"></script> +<script src="../../../js/glsl-conformance-test.js"></script> +</head> +<body> +<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; +</script> +</body> +</html> |