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Diffstat (limited to '')
5 files changed, 140 insertions, 0 deletions
diff --git a/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/discard/discard_001_to_002.html b/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/discard/discard_001_to_002.html new file mode 100644 index 0000000000..d976162551 --- /dev/null +++ b/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/discard/discard_001_to_002.html @@ -0,0 +1,69 @@ +<!DOCTYPE html> +<!-- this file is auto-generated. DO NOT EDIT. --> +<!-- +Copyright (c) 2019 The Khronos Group Inc. +Use of this source code is governed by an MIT-style license that can be +found in the LICENSE.txt file. +--> +<html> +<head> +<meta charset="utf-8"> +<title>WebGL GLSL conformance test: discard_001_to_002.html</title> +<link rel="stylesheet" href="../../../../resources/js-test-style.css" /> +<link rel="stylesheet" href="../../../../resources/ogles-tests.css" /> +<script src="../../../../js/js-test-pre.js"></script> +<script src="../../../../js/webgl-test-utils.js"></script> +<script src="../../ogles-utils.js"></script> +</head> +<body> +<canvas id="example" width="500" height="500" style="width: 16px; height: 16px;"></canvas> +<div id="description"></div> +<div id="console"></div> +</body> +<script> +"use strict"; +OpenGLESTestRunner.run({ + "tests": [ + { + "referenceProgram": { + "vertexShader": "../default/default.vert", + "uniforms": { + "result": { + "count": 1, + "type": "uniform4fv", + "value": [ + 0.0, + 0.0, + 0.0, + 0.0 + ] + } + }, + "fragmentShader": "../default/expected.frag" + }, + "model": null, + "testProgram": { + "vertexShader": "../default/default.vert", + "fragmentShader": "discard_frag.frag" + }, + "name": "discard_frag.test.html", + "pattern": "compare" + }, + { + "referenceProgram": { + "vertexShader": "../default/default.vert", + "fragmentShader": "discard_cond_frag_ref.frag" + }, + "model": null, + "testProgram": { + "vertexShader": "../default/default.vert", + "fragmentShader": "discard_cond_frag.frag" + }, + "name": "discard_cond_frag.test.html", + "pattern": "compare" + } + ] +}); +var successfullyParsed = true; +</script> +</html> diff --git a/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/discard/discard_cond_frag.frag b/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/discard/discard_cond_frag.frag new file mode 100644 index 0000000000..31de4525c1 --- /dev/null +++ b/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/discard/discard_cond_frag.frag @@ -0,0 +1,24 @@ + +/* +Copyright (c) 2019 The Khronos Group Inc. +Use of this source code is governed by an MIT-style license that can be +found in the LICENSE.txt file. +*/ + + +#ifdef GL_ES +precision mediump float; +#endif +varying vec4 color; + +void main (void) +{ + bool toDiscard = false; + if(color.r > 0.75) toDiscard = true; + else if(color.g > 0.75) toDiscard = true; + else if(color.b > 0.75) toDiscard = true; + + if (toDiscard) discard; + + gl_FragColor = color; +} diff --git a/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/discard/discard_cond_frag_ref.frag b/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/discard/discard_cond_frag_ref.frag new file mode 100644 index 0000000000..f455d1f57e --- /dev/null +++ b/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/discard/discard_cond_frag_ref.frag @@ -0,0 +1,27 @@ + +/* +Copyright (c) 2019 The Khronos Group Inc. +Use of this source code is governed by an MIT-style license that can be +found in the LICENSE.txt file. +*/ + + +#ifdef GL_ES +precision mediump float; +#endif +varying vec4 color; + +void main (void) +{ + if(color.r > 0.75 || color.g > 0.75 || color.b > 0.75) + { + /* The background color is black by default. + * Setting the fragment color to it simulates a discarded fragment. + */ + gl_FragColor = vec4(0.0, 0.0, 0.0, 0.0); + } + else + { + gl_FragColor = color; + } +} diff --git a/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/discard/discard_frag.frag b/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/discard/discard_frag.frag new file mode 100644 index 0000000000..c88776fb38 --- /dev/null +++ b/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/discard/discard_frag.frag @@ -0,0 +1,18 @@ + +/* +Copyright (c) 2019 The Khronos Group Inc. +Use of this source code is governed by an MIT-style license that can be +found in the LICENSE.txt file. +*/ + + +#ifdef GL_ES +precision mediump float; +#endif +varying vec4 color; + +void main (void) +{ + gl_FragColor = color; + discard; +} diff --git a/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/discard/input.run.txt b/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/discard/input.run.txt new file mode 100644 index 0000000000..ff9bfa993d --- /dev/null +++ b/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/discard/input.run.txt @@ -0,0 +1,2 @@ +# this file is auto-generated. DO NOT EDIT. +discard_001_to_002.html |