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| 1 <!DOCTYPE html> |
| 2 <html> |
| 3 <head> |
| 4 <meta charset="utf-8"> |
| 5 <!-- |
| 6 |
| 7 /* |
| 8 ** Copyright (c) 2012 The Khronos Group Inc. |
| 9 ** |
| 10 ** Permission is hereby granted, free of charge, to any person obtaining a |
| 11 ** copy of this software and/or associated documentation files (the |
| 12 ** "Materials"), to deal in the Materials without restriction, including |
| 13 ** without limitation the rights to use, copy, modify, merge, publish, |
| 14 ** distribute, sublicense, and/or sell copies of the Materials, and to |
| 15 ** permit persons to whom the Materials are furnished to do so, subject to |
| 16 ** the following conditions: |
| 17 ** |
| 18 ** The above copyright notice and this permission notice shall be included |
| 19 ** in all copies or substantial portions of the Materials. |
| 20 ** |
| 21 ** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, |
| 22 ** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
| 23 ** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. |
| 24 ** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY |
| 25 ** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, |
| 26 ** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE |
| 27 ** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS. |
| 28 */ |
| 29 |
| 30 --> |
| 31 <link rel="stylesheet" type="text/css" href="../unit.css" /> |
| 32 <script type="application/x-javascript" src="../unit.js"></script> |
| 33 <script type="application/x-javascript" src="../util.js"></script> |
| 34 <script type="application/x-javascript"> |
| 35 |
| 36 Tests.startUnit = function () { |
| 37 var canvas = document.getElementById('gl'); |
| 38 var gl = wrapGLContext(getGLContext(canvas)); |
| 39 var tex = gl.createTexture(); |
| 40 gl.bindTexture(gl.TEXTURE_2D, tex); |
| 41 return [gl, tex]; |
| 42 } |
| 43 |
| 44 Tests.testTexImage2D = function(gl) { |
| 45 var b = document.createElement('b'); |
| 46 var div = document.createElement('div'); |
| 47 var c = document.getElementById('c'); |
| 48 assertOk("make texture", |
| 49 function() {gl.texImage2D(gl.TEXTURE_2D, 0, gl.RGBA, gl.RGBA, gl.UNSIGN
ED_BYTE, c); }); |
| 50 assertGLError(gl, gl.INVALID_VALUE, "y + height > texture height", |
| 51 function() {gl.texSubImage2D(gl.TEXTURE_2D, 0, 0, 1, gl.RGBA, gl.UNSIGNE
D_BYTE, c); }); |
| 52 assertGLError(gl, gl.INVALID_VALUE, "x + width > texture width", |
| 53 function() {gl.texSubImage2D(gl.TEXTURE_2D, 0, 1, 0, gl.RGBA, gl.UNSIGNE
D_BYTE, c); }); |
| 54 assertGLError(gl, gl.INVALID_VALUE, "negative x", |
| 55 function() {gl.texSubImage2D(gl.TEXTURE_2D, 0, -1, 0, gl.RGBA, gl.UNSIGN
ED_BYTE, c); }); |
| 56 assertGLError(gl, gl.INVALID_VALUE, "negative y", |
| 57 function() {gl.texSubImage2D(gl.TEXTURE_2D, 0, 0, -1, gl.RGBA, gl.UNSIGN
ED_BYTE, c); }); |
| 58 assertGLError(gl, gl.INVALID_VALUE, "negative level", |
| 59 function() {gl.texSubImage2D(gl.TEXTURE_2D, -1, 0, 0, gl.RGBA, gl.UNSIGN
ED_BYTE, c); }); |
| 60 assertThrowNoGLError(gl, "bad element b", |
| 61 function() {gl.texSubImage2D(gl.TEXTURE_2D, 0, 0,0, gl.RGBA, gl.UNSIGNED
_BYTE, b); }); |
| 62 assertThrowNoGLError(gl, "bad element div", |
| 63 function() {gl.texSubImage2D(gl.TEXTURE_2D, 0, 0,0, gl.RGBA, gl.UNSIGNED
_BYTE, div); }); |
| 64 assertThrowNoGLError(gl, "no element", |
| 65 function() {gl.texSubImage2D(gl.TEXTURE_2D, 0, 0,0, gl.RGBA, gl.UNSIGNED
_BYTE, 0); }); |
| 66 assertThrowNoGLError(gl, "string as data", |
| 67 function() {gl.texSubImage2D(gl.TEXTURE_2D, 0,0, 0, gl.RGBA, gl.UNSIGNED
_BYTE, "foo"); }); |
| 68 assertGLError(gl, gl.INVALID_ENUM, "bad target", |
| 69 function() {gl.texSubImage2D(gl.FLOAT, 0, 0,0, gl.RGBA, gl.UNSIGNED_BYTE
, c); }); |
| 70 assertOk("good args", |
| 71 function() {gl.texSubImage2D(gl.TEXTURE_2D, 0, 0, 0, gl.RGBA, gl.UNSIGN
ED_BYTE, c); }); |
| 72 assertGLError(gl, gl.INVALID_OPERATION, "format not same as original", |
| 73 function() {gl.texSubImage2D(gl.TEXTURE_2D, 0, 0,0, gl.RGB, gl.UNSIGNED_
BYTE, c); }); |
| 74 assertGLError(gl, gl.INVALID_OPERATION, "type not same as original", |
| 75 function() {gl.texSubImage2D(gl.TEXTURE_2D, 0, 0,0, gl.RGBA, gl.UNSIGNED
_SHORT_4_4_4_4, c); }); |
| 76 assertOk("make texture RGB", |
| 77 function() {gl.texImage2D(gl.TEXTURE_2D, 0, gl.RGB, gl.RGB, gl.UNSIGNED
_BYTE, c); }); |
| 78 assertOk("format same as original RGB", |
| 79 function() {gl.texSubImage2D(gl.TEXTURE_2D, 0, 0,0, gl.RGB, gl.UNSIGNED_
BYTE, c); }); |
| 80 assertGLError(gl, gl.INVALID_OPERATION, "format not same as original RGB", |
| 81 function() {gl.texSubImage2D(gl.TEXTURE_2D, 0, 0,0, gl.RGBA, gl.UNSIGNED
_BYTE, c); }); |
| 82 assertGLError(gl, gl.INVALID_OPERATION, "type not same as original RGB", |
| 83 function() {gl.texSubImage2D(gl.TEXTURE_2D, 0, 0,0, gl.RGB, gl.UNSIGNED_
SHORT_5_6_5, c); }); |
| 84 assertOk("make texture RGBA 4_4_4_4", |
| 85 function() {gl.texImage2D(gl.TEXTURE_2D, 0, gl.RGBA, gl.RGBA, gl.UNSIGN
ED_SHORT_4_4_4_4, c); }); |
| 86 assertOk("format same as original RGBA 4_4_4_4", |
| 87 function() {gl.texSubImage2D(gl.TEXTURE_2D, 0, 0,0, gl.RGBA, gl.UNSIGNED
_SHORT_4_4_4_4, c); }); |
| 88 assertGLError(gl, gl.INVALID_OPERATION, "format not same as original RGBA 4_
4_4_4", |
| 89 function() {gl.texSubImage2D(gl.TEXTURE_2D, 0, 0,0, gl.RGB, gl.UNSIGNED_
BYTE, c); }); |
| 90 assertGLError(gl, gl.INVALID_OPERATION, "type not same as original RGBA 4_4_
4_4", |
| 91 function() {gl.texSubImage2D(gl.TEXTURE_2D, 0, 0,0, gl.RGBA, gl.UNSIGNED
_BYTE, c); }); |
| 92 } |
| 93 |
| 94 Tests.endUnit = function(gl, tex) { |
| 95 gl.bindTexture(gl.TEXTURE_2D, null); |
| 96 gl.deleteTexture(tex); |
| 97 } |
| 98 |
| 99 </script> |
| 100 <style>canvas{ position:absolute; }</style> |
| 101 </head><body> |
| 102 <canvas id="gl" width="16" height="16"></canvas> |
| 103 <canvas id="c" width="16" height="16"></canvas> |
| 104 </body></html> |
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Chromium Code Reviews
Issue 41503006:
Add ToT WebGL conformance tests : part 8 (Closed)
Base URL: svn://svn.chromium.org/chrome/trunk/deps/third_party/webgl/sdk/tests/