| OLD | NEW |
|---|
| (Empty) |
| 1 <!-- | |
| 2 Copyright (c) 2010 The Chromium Authors. All rights reserved. | |
| 3 Use of this source code is governed by a BSD-style license that can be | |
| 4 found in the LICENSE file. | |
| 5 --> | |
| 6 <html> | |
| 7 <head> | |
| 8 <link rel="stylesheet" href="../resources/js-test-style.css"/> | |
| 9 <script src="../resources/js-test-pre.js"></script> | |
| 10 <script src="resources/webgl-test.js"></script> | |
| 11 <script src="resources/webgl-test-utils.js"></script> | |
| 12 </head> | |
| 13 <body> | |
| 14 <div id="description"></div> | |
| 15 <div id="console"></div> | |
| 16 | |
| 17 <script> | |
| 18 var wtu = WebGLTestUtils; | |
| 19 var gl = null; | |
| 20 var tex = null; | |
| 21 var error = 0; | |
| 22 | |
| 23 function enumToString(value) { | |
| 24 return wtu.glEnumToString(gl, value); | |
| 25 } | |
| 26 | |
| 27 function testTexImage2D(testCase) | |
| 28 { | |
| 29 var level = 0; | |
| 30 var width = 16; | |
| 31 var height = 16; | |
| 32 var msg = "" + | |
| 33 " internalFormat: " + enumToString(testCase.internalFormat) + | |
| 34 " target: " + enumToString(testCase.target) + | |
| 35 " format: " + enumToString(testCase.format) + | |
| 36 " type: " + enumToString(testCase.type) + | |
| 37 " border: " + testCase.border; | |
| 38 | |
| 39 gl.texImage2D(testCase.target, level, testCase.internalFormat, width, height
, testCase.border, testCase.format, testCase.type, null); | |
| 40 error = testCase.expectedError; | |
| 41 glErrorShouldBe(gl, error, msg); | |
| 42 } | |
| 43 | |
| 44 function testTexSubImage2D(testCase) | |
| 45 { | |
| 46 var level = 0; | |
| 47 var xoffset = 0; | |
| 48 var yoffset = 0; | |
| 49 var width = 16; | |
| 50 var height = 16; | |
| 51 var msg = ""+ | |
| 52 " format: " + enumToString(testCase.format) + | |
| 53 " type: " + enumToString(testCase.type); | |
| 54 var array = new Uint8Array(width * height * 4); | |
| 55 gl.texSubImage2D(testCase.target, level, xoffset, yoffset, width, height, te
stCase.format, testCase.type, array); | |
| 56 error = testCase.expectedError; | |
| 57 glErrorShouldBe(gl, error, msg); | |
| 58 } | |
| 59 | |
| 60 function testTexParameter(testCase) | |
| 61 { | |
| 62 var msg = "paramName: " + enumToString(testCase.pname); | |
| 63 error = testCase.expectedError; | |
| 64 gl.texParameteri(testCase.target, testCase.pname, testCase.param); | |
| 65 glErrorShouldBe(gl, error, msg); | |
| 66 gl.texParameterf(testCase.target, testCase.pname, testCase.param); | |
| 67 glErrorShouldBe(gl, error, msg); | |
| 68 } | |
| 69 | |
| 70 function testGetTexParameter(testCase) | |
| 71 { | |
| 72 var msg = "paramName: " + enumToString(testCase.pname); | |
| 73 error = testCase.expectedError; | |
| 74 gl.getTexParameter(testCase.target, testCase.pname); | |
| 75 glErrorShouldBe(gl, error, msg); | |
| 76 } | |
| 77 | |
| 78 function testCopyTexImage2D(testCase) | |
| 79 { | |
| 80 var level = 0; | |
| 81 var x = 0; | |
| 82 var y = 0; | |
| 83 var width = 16; | |
| 84 var height = 16; | |
| 85 | |
| 86 var msg = "" + | |
| 87 " colorBufferFormat: " + enumToString(testCase.colorBufferFormat) + | |
| 88 " internalFormat: " + enumToString(testCase.internalFormat) + | |
| 89 " target: " + enumToString(testCase.target) + | |
| 90 " border: " + testCase.border; | |
| 91 | |
| 92 gl.renderbufferStorage(gl.RENDERBUFFER, testCase.colorBufferFormat, width, h
eight); | |
| 93 glErrorShouldBe(gl, gl.NO_ERROR); | |
| 94 shouldBe("gl.checkFramebufferStatus(gl.FRAMEBUFFER)", "gl.FRAMEBUFFER_COMPLE
TE"); | |
| 95 | |
| 96 gl.copyTexImage2D(testCase.target, level, testCase.internalFormat, x, y, wid
th, height, testCase.border); | |
| 97 error = testCase.expectedError; | |
| 98 glErrorShouldBe(gl, error, msg); | |
| 99 } | |
| 100 | |
| 101 function testCopyTexSubImage2D(testCase) | |
| 102 { | |
| 103 var level = 0; | |
| 104 var x = 0; | |
| 105 var y = 0; | |
| 106 var width = 16; | |
| 107 var height = 16; | |
| 108 var xoffset = 0; | |
| 109 var yoffset = 0; | |
| 110 var border = 0; | |
| 111 var type = gl.UNSIGNED_BYTE; | |
| 112 var msg = "" + | |
| 113 " colorBufferFormat: " + enumToString(testCase.colorBufferFormat) + | |
| 114 " internalFormat: " + enumToString(testCase.internalFormat) + | |
| 115 " target: " + enumToString(testCase.target); | |
| 116 | |
| 117 gl.renderbufferStorage(gl.RENDERBUFFER, testCase.colorBufferFormat, width, h
eight); | |
| 118 glErrorShouldBe(gl, gl.NO_ERROR); | |
| 119 shouldBe("gl.checkFramebufferStatus(gl.FRAMEBUFFER)", "gl.FRAMEBUFFER_COMPLE
TE"); | |
| 120 | |
| 121 gl.texImage2D(testCase.target, level, testCase.internalFormat, xoffset + wid
th, yoffset + height, border, testCase.internalFormat, type, null); | |
| 122 glErrorShouldBe(gl, gl.NO_ERROR); | |
| 123 | |
| 124 gl.copyTexSubImage2D(testCase.target, level, xoffset, yoffset, x, y, width,
height); | |
| 125 error = testCase.expectedError; | |
| 126 glErrorShouldBe(gl, error, msg); | |
| 127 } | |
| 128 | |
| 129 function testCopyFromInternalFBO(testCase) | |
| 130 { | |
| 131 var target = gl.TEXTURE_2D; | |
| 132 var level = 0; | |
| 133 var x = 0; | |
| 134 var y = 0; | |
| 135 var width = 16; | |
| 136 var height = 16; | |
| 137 var xoffset = 0; | |
| 138 var yoffset = 0; | |
| 139 var border = 0; | |
| 140 var type = gl.UNSIGNED_BYTE; | |
| 141 var msg = "" + | |
| 142 " colorBufferFormat: " + enumToString(testCase.contextAlpha ? gl.RGBA : gl
.RGB) + | |
| 143 " internalFormat: " + enumToString(testCase.internalFormat); | |
| 144 | |
| 145 if (testCase.contextAlpha) | |
| 146 gl = create3DContext(null, { alpha: true }); | |
| 147 else | |
| 148 gl = create3DContext(null, { alpha: false }); | |
| 149 shouldBeNonNull("gl"); | |
| 150 shouldBeNonNull("tex = gl.createTexture()"); | |
| 151 gl.bindTexture(target, tex); | |
| 152 if (testCase.subImage) { | |
| 153 gl.texImage2D(target, level, testCase.internalFormat, xoffset + width, y
offset + height, border, testCase.internalFormat, type, null); | |
| 154 glErrorShouldBe(gl, gl.NO_ERROR); | |
| 155 gl.copyTexSubImage2D(target, level, xoffset, yoffset, x, y, width, heigh
t); | |
| 156 } else { | |
| 157 glErrorShouldBe(gl, gl.NO_ERROR); | |
| 158 gl.copyTexImage2D(target, level, testCase.internalFormat, x, y, width, h
eight, border); | |
| 159 } | |
| 160 error = testCase.expectedError; | |
| 161 glErrorShouldBe(gl, error, msg); | |
| 162 } | |
| 163 | |
| 164 description("Validate tex functions input parameters"); | |
| 165 | |
| 166 shouldBeNonNull("gl = create3DContext()"); | |
| 167 shouldBeNonNull("tex = gl.createTexture()"); | |
| 168 gl.bindTexture(gl.TEXTURE_2D, tex); | |
| 169 glErrorShouldBe(gl, gl.NO_ERROR); | |
| 170 | |
| 171 debug(""); | |
| 172 debug("Checking TexImage2D: a set of inputs that are valid in GL but invalid in
GLES2"); | |
| 173 | |
| 174 var testCases = | |
| 175 [ {target: 0x8064, // GL_PROXY_TEXTURE_2D | |
| 176 internalFormat: gl.RGBA, | |
| 177 border: 0, | |
| 178 format: gl.RGBA, | |
| 179 type: gl.UNSIGNED_BYTE, | |
| 180 expectedError: gl.INVALID_ENUM}, | |
| 181 {target: gl.TEXTURE_2D, | |
| 182 internalFormat: 0x1903, // GL_RED | |
| 183 border: 0, | |
| 184 format: 0x1903, // GL_RED | |
| 185 type: gl.UNSIGNED_BYTE, | |
| 186 expectedError: gl.INVALID_ENUM}, | |
| 187 {target: gl.TEXTURE_2D, | |
| 188 internalFormat: gl.RGBA, | |
| 189 border: 1, | |
| 190 format: gl.RGBA, | |
| 191 type: gl.UNSIGNED_BYTE, | |
| 192 expectedError: gl.INVALID_VALUE}, | |
| 193 {target: gl.TEXTURE_2D, | |
| 194 internalFormat: gl.RGBA, | |
| 195 border: 0, | |
| 196 format: gl.RGB, | |
| 197 type: gl.UNSIGNED_BYTE, | |
| 198 expectedError: gl.INVALID_OPERATION}, | |
| 199 {target: gl.TEXTURE_2D, | |
| 200 internalFormat: gl.RGBA, | |
| 201 border: 0, | |
| 202 format: gl.RGBA, | |
| 203 type: gl.BYTE, | |
| 204 expectedError: gl.INVALID_ENUM}, | |
| 205 {target: gl.TEXTURE_2D, | |
| 206 internalFormat: gl.RGBA, | |
| 207 border: 0, | |
| 208 format: gl.RGBA, | |
| 209 type: gl.UNSIGNED_BYTE, | |
| 210 expectedError: gl.NO_ERROR} ]; | |
| 211 | |
| 212 for (var ii = 0; ii < testCases.length; ++ii) | |
| 213 testTexImage2D(testCases[ii]); | |
| 214 | |
| 215 debug(""); | |
| 216 debug("Checking TexSubImage2D: a set of inputs that are valid in GL but invalid
in GLES2"); | |
| 217 | |
| 218 testCases = | |
| 219 [ {target: gl.TEXTURE_2D, | |
| 220 format: 0x1903, // GL_RED | |
| 221 type: gl.UNSIGNED_BYTE, | |
| 222 expectedError: gl.INVALID_ENUM}, | |
| 223 {target: gl.TEXTURE_2D, | |
| 224 format: gl.RGBA, | |
| 225 type: gl.BYTE, | |
| 226 expectedError: gl.INVALID_ENUM}, | |
| 227 {target: gl.TEXTURE_2D, | |
| 228 format: gl.RGBA, | |
| 229 type: gl.UNSIGNED_BYTE, | |
| 230 expectedError: gl.NO_ERROR} ]; | |
| 231 | |
| 232 for (var ii = 0; ii < testCases.length; ++ii) | |
| 233 testTexSubImage2D(testCases[ii]); | |
| 234 | |
| 235 debug(""); | |
| 236 debug("Checking TexParameter: a set of inputs that are valid in GL but invalid i
n GLES2"); | |
| 237 | |
| 238 testCases = | |
| 239 [ {target: 0x0DE0, // GL_TEXTURE_1D | |
| 240 pname: gl.TEXTURE_WRAP_T, | |
| 241 param: gl.REPEAT, | |
| 242 expectedError: gl.INVALID_ENUM}, | |
| 243 {target: gl.TEXTURE_2D, | |
| 244 pname: 0x813A, // GL_TEXTURE_MIN_LOD | |
| 245 param: 0, | |
| 246 expectedError: gl.INVALID_ENUM}, | |
| 247 {target: gl.TEXTURE_2D, | |
| 248 pname: gl.TEXTURE_WRAP_T, | |
| 249 param: 0x2900, // GL_CLAMP | |
| 250 expectedError: gl.INVALID_ENUM}, | |
| 251 {target: gl.TEXTURE_2D, | |
| 252 pname: gl.TEXTURE_WRAP_T, | |
| 253 param: gl.REPEAT, | |
| 254 expectedError: gl.NO_ERROR} ]; | |
| 255 | |
| 256 for (var ii = 0; ii < testCases.length; ++ii) | |
| 257 testTexParameter(testCases[ii]); | |
| 258 | |
| 259 debug(""); | |
| 260 debug("Checking GetTexParameter: a set of inputs that are valid in GL but invali
d in GLES2"); | |
| 261 | |
| 262 testCases = | |
| 263 [ {target: 0x0DE0, // GL_TEXTURE_1D | |
| 264 pname: gl.TEXTURE_WRAP_T, | |
| 265 expectedError: gl.INVALID_ENUM}, | |
| 266 {target: gl.TEXTURE_2D, | |
| 267 pname: 0x813A, // GL_TEXTURE_MIN_LOD | |
| 268 expectedError: gl.INVALID_ENUM}, | |
| 269 {target: gl.TEXTURE_2D, | |
| 270 pname: gl.TEXTURE_WRAP_T, | |
| 271 expectedError: gl.NO_ERROR} ]; | |
| 272 | |
| 273 for (var ii = 0; ii < testCases.length; ++ii) | |
| 274 testGetTexParameter(testCases[ii]); | |
| 275 | |
| 276 debug(""); | |
| 277 debug("Checking CopyTexImage2D: a set of inputs that are valid in GL but invalid
in GLES2"); | |
| 278 | |
| 279 var colorBuffer = null; | |
| 280 var fbo = null; | |
| 281 | |
| 282 shouldBeNonNull("fbo = gl.createFramebuffer()"); | |
| 283 gl.bindFramebuffer(gl.FRAMEBUFFER, fbo); | |
| 284 shouldBeNonNull("colorBuffer = gl.createRenderbuffer()"); | |
| 285 gl.bindRenderbuffer(gl.RENDERBUFFER, colorBuffer); | |
| 286 gl.framebufferRenderbuffer(gl.FRAMEBUFFER, gl.COLOR_ATTACHMENT0, gl.RENDERBUFFER
, colorBuffer); | |
| 287 glErrorShouldBe(gl, gl.NO_ERROR); | |
| 288 | |
| 289 testCases = | |
| 290 [ {target: gl.TEXTURE_2D, | |
| 291 colorBufferFormat: gl.RGB565, | |
| 292 internalFormat: 0x8054, // GL_RGB16 | |
| 293 border: 0, | |
| 294 expectedError: gl.INVALID_ENUM}, | |
| 295 {target: gl.TEXTURE_2D, | |
| 296 colorBufferFormat: gl.RGB565, | |
| 297 internalFormat: gl.RGBA, | |
| 298 border: 1, | |
| 299 expectedError: gl.INVALID_VALUE}, | |
| 300 {target: gl.TEXTURE_2D, | |
| 301 colorBufferFormat: gl.RGB565, | |
| 302 internalFormat: gl.RGBA, | |
| 303 border: 0, | |
| 304 expectedError: gl.INVALID_OPERATION}, | |
| 305 {target: gl.TEXTURE_2D, | |
| 306 colorBufferFormat: gl.RGB565, | |
| 307 internalFormat: gl.RGB, | |
| 308 border: 0, | |
| 309 expectedError: gl.NO_ERROR} ]; | |
| 310 | |
| 311 for (var ii = 0; ii < testCases.length; ++ii) | |
| 312 testCopyTexImage2D(testCases[ii]); | |
| 313 | |
| 314 debug(""); | |
| 315 debug("Checking CopyTexSubImage2D: a set of inputs that are valid in GL but inva
lid in GLES2"); | |
| 316 | |
| 317 testCases = | |
| 318 [ {target: gl.TEXTURE_2D, | |
| 319 colorBufferFormat: gl.RGB5_A1, | |
| 320 internalFormat: gl.RGBA, | |
| 321 expectedError: gl.NO_ERROR}, | |
| 322 {target: gl.TEXTURE_2D, | |
| 323 colorBufferFormat: gl.RGB565, | |
| 324 internalFormat: gl.RGBA, | |
| 325 expectedError: gl.INVALID_OPERATION} ]; | |
| 326 | |
| 327 for (var ii = 0; ii < testCases.length; ++ii) | |
| 328 testCopyTexSubImage2D(testCases[ii]); | |
| 329 | |
| 330 debug(""); | |
| 331 debug("Checking CopyTex{Sub}Image2D: copy from WebGL internal framebuffer"); | |
| 332 | |
| 333 testCases = | |
| 334 [ {contextAlpha: true, | |
| 335 internalFormat: gl.RGBA, | |
| 336 subImage: false, | |
| 337 expectedError: gl.NO_ERROR}, | |
| 338 {contextAlpha: false, | |
| 339 internalFormat: gl.RGBA, | |
| 340 subImage: false, | |
| 341 expectedError: gl.INVALID_OPERATION}, | |
| 342 {contextAlpha: true, | |
| 343 internalFormat: gl.RGBA, | |
| 344 subImage: true, | |
| 345 expectedError: gl.NO_ERROR}, | |
| 346 {contextAlpha: false, | |
| 347 internalFormat: gl.RGBA, | |
| 348 subImage: true, | |
| 349 expectedError: gl.INVALID_OPERATION} ]; | |
| 350 | |
| 351 for (var ii = 0; ii < testCases.length; ++ii) | |
| 352 testCopyFromInternalFBO(testCases[ii]); | |
| 353 | |
| 354 successfullyParsed = true; | |
| 355 </script> | |
| 356 | |
| 357 <script src="../resources/js-test-post.js"></script> | |
| 358 </body> | |
| 359 </html> | |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 9360034:
Remove everthing except conformance tests in the deps/third_party/webgl (Closed)
Base URL: svn://chrome-svn/chrome/trunk/deps/