Index: conformance/more/functions/bufferData.html |
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--- conformance/more/functions/bufferData.html (revision 0) |
+++ conformance/more/functions/bufferData.html (working copy) |
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+<!DOCTYPE html> |
+<html> |
+<head> |
+<meta charset="utf-8"> |
+<!-- |
+ |
+/* |
+** 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. |
+*/ |
+ |
+--> |
+<link rel="stylesheet" type="text/css" href="../unit.css" /> |
+<script type="application/x-javascript" src="../unit.js"></script> |
+<script type="application/x-javascript" src="../util.js"></script> |
+<script type="application/x-javascript"> |
+ |
+Tests.startUnit = function () { |
+ var canvas = document.getElementById('gl'); |
+ var gl = wrapGLContext(getGLContext(canvas)); |
+ var buf = gl.createBuffer(); |
+ var ebuf = gl.createBuffer(); |
+ gl.bindBuffer(gl.ARRAY_BUFFER, buf); |
+ gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER, ebuf); |
+ return [gl, buf, ebuf]; |
+} |
+ |
+Tests.testBufferData = function(gl, buf, ebuf) { |
+ var data = [0,0,0,0, 1,0,0,0, 0,1,0,0]; |
+ gl.bufferData(gl.ARRAY_BUFFER, 12, gl.STATIC_DRAW); |
+ gl.bufferData(gl.ARRAY_BUFFER, new Float32Array([]), gl.STATIC_DRAW); |
+ gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(data), gl.STATIC_DRAW); |
+ assertEquals(gl.getBufferParameter(gl.ARRAY_BUFFER, gl.BUFFER_SIZE), 12*4); |
+ assertEquals(gl.getBufferParameter(gl.ARRAY_BUFFER, gl.BUFFER_USAGE), gl.STATIC_DRAW); |
+ gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(data), gl.STREAM_DRAW); |
+ assertEquals(gl.getBufferParameter(gl.ARRAY_BUFFER, gl.BUFFER_SIZE), 12*4); |
+ assertEquals(gl.getBufferParameter(gl.ARRAY_BUFFER, gl.BUFFER_USAGE), gl.STREAM_DRAW); |
+ gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(data), gl.DYNAMIC_DRAW); |
+ assertEquals(gl.getBufferParameter(gl.ARRAY_BUFFER, gl.BUFFER_SIZE), 12*4); |
+ assertEquals(gl.getBufferParameter(gl.ARRAY_BUFFER, gl.BUFFER_USAGE), gl.DYNAMIC_DRAW); |
+ |
+ gl.bufferData(gl.ARRAY_BUFFER, new Uint16Array(data), gl.STATIC_DRAW); |
+ gl.bufferData(gl.ARRAY_BUFFER, new Uint16Array(data), gl.STREAM_DRAW); |
+ gl.bufferData(gl.ARRAY_BUFFER, new Uint16Array(data), gl.DYNAMIC_DRAW); |
+ assertEquals(gl.getBufferParameter(gl.ARRAY_BUFFER, gl.BUFFER_SIZE), 12*2); |
+ throwError(gl, "array bufferSubData"); |
+} |
+Tests.testBufferDataElement = function(gl, buf, ebuf) { |
+ var data = [0,0,0,0, 1,0,0,0, 0,1,0,0]; |
+ gl.bufferData(gl.ELEMENT_ARRAY_BUFFER, new Uint16Array(data), gl.STATIC_DRAW); |
+ assertEquals(gl.getBufferParameter(gl.ELEMENT_ARRAY_BUFFER, gl.BUFFER_USAGE), gl.STATIC_DRAW); |
+ gl.bufferData(gl.ELEMENT_ARRAY_BUFFER, new Uint16Array(data), gl.STREAM_DRAW); |
+ assertEquals(gl.getBufferParameter(gl.ELEMENT_ARRAY_BUFFER, gl.BUFFER_USAGE), gl.STREAM_DRAW); |
+ gl.bufferData(gl.ELEMENT_ARRAY_BUFFER, new Uint16Array(data), gl.DYNAMIC_DRAW); |
+ assertEquals(gl.getBufferParameter(gl.ELEMENT_ARRAY_BUFFER, gl.BUFFER_USAGE), gl.DYNAMIC_DRAW); |
+ assertEquals(gl.getBufferParameter(gl.ELEMENT_ARRAY_BUFFER, gl.BUFFER_SIZE), 12*2); |
+ throwError(gl, "element array bufferSubData"); |
+} |
+ |
+Tests.endUnit = function(gl, buf, ebuf) { |
+ gl.deleteBuffer(buf); |
+ gl.deleteBuffer(ebuf); |
+} |
+ |
+</script> |
+<style>canvas{ position:absolute; }</style> |
+</head><body> |
+<canvas id="gl" width="16" height="16"></canvas> |
+</body></html> |
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