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Diffstat (limited to 'dom/canvas/test/webgl-conf/checkout/extra/simulated-attrib-0-bug-test.html')
-rw-r--r-- | dom/canvas/test/webgl-conf/checkout/extra/simulated-attrib-0-bug-test.html | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/dom/canvas/test/webgl-conf/checkout/extra/simulated-attrib-0-bug-test.html b/dom/canvas/test/webgl-conf/checkout/extra/simulated-attrib-0-bug-test.html new file mode 100644 index 000000000..c86ff6eea --- /dev/null +++ b/dom/canvas/test/webgl-conf/checkout/extra/simulated-attrib-0-bug-test.html @@ -0,0 +1,57 @@ +<!-- + +/* +** 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>Simulated Attrib 0 Bug Test</title> +<script src="../js/js-test-pre.js"></script> +<script src="../js/webgl-test-utils.js"></script> +</head> +<body> +<div>Simulated Attrib 0 Bug Test</div> +<div id="description"></div> +<div id="console"></div> +<script> +"use strict"; +var wtu = WebGLTestUtils; +var context = wtu.create3DContext(); +var program = wtu.loadStandardProgram(context); + +context.useProgram(program); +debug("This line attempts to draw with 0x7FFFFFFF triangles with attrib 0 off"); +debug("A buggy simulated attrib 0 impl will probably mult 0x7FFFFFFF * sizeof(vec4)"); +shouldBe("context.drawArrays(context.TRIANGLES, 0, 0x7fffffff);", "undefined"); +debug("This line attempts to draw with 0x7ffffff triangles."); +debug("A buggy simulated attrib 0 impl will probably pass 0x7FFFFFF0 to glBufferData and then not check that it failed"); +shouldBe("context.drawArrays(context.TRIANGLES, 0, 0x7ffffff);", "undefined"); +debug("") +debug("NOTE!: You may not see any manifestation here. Check your impl for these issues"); +</script> +</body> +</html> + |