native_client_sdk/src/doc/migration/public.html - Issue 2875303003: Add migration to WebAssembly information to PNaCl / NaCl docs.

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Issue 2875303003: Add migration to WebAssembly information to PNaCl / NaCl docs. (Closed)

Patch Set: fix Created 3 years, 6 months ago

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	1 <table>

	2 </table>

	3 <h3>PPB_Audio</h3>

	4 <table>

	5 <tr bgcolor="#77ccff" style="color:white; font-weight: bold;">

	6 <td style="font-weight: bold; font-size: 11px; padding: 5px;">PPAPI Method < /td>

	7 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> Assumes Threads </td>

	8 <td style="font-size: 11px; padding: 5px;">Emscripten </td>

	9 <td style="font-size: 11px; padding: 5px;">Web API </td>

	10 <td style="font-size: 11px; padding: 5px;">Limitations </td>

	11 </tr>

	12

	13 <tr bgcolor="#fcfcfc">

	14 <td style="font-weight: bold; font-size: 11px; padding: 5px;">Create </td>

	15 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> x </td>

	16 <td style="font-size: 11px; padding: 5px;">SDL (partial) </td>

	17 <td bgcolor="#ffeecc" style="font-size: 11px; padding: 5px;">GAP (partial) - AudioWorkletNode ROUGHLY equivalent</td>

	18 <td style="font-size: 11px; padding: 5px;">Still being standardized. </td>

	19 </tr>

	20

	21 <tr bgcolor="#fcfcfc">

	22 <td style="font-weight: bold; font-size: 11px; padding: 5px;">GetCurrentConf ig </td>

	23 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	24 <td style="font-size: 11px; padding: 5px;">SDL </td>

	25 <td style="font-size: 11px; padding: 5px;">AudioContext.* (gets back setting s passed in) </td>

	26 <td style="font-size: 11px; padding: 5px;"> </td>

	27 </tr>

	28

	29 <tr bgcolor="#fcfcfc">

	30 <td style="font-weight: bold; font-size: 11px; padding: 5px;">StartPlayback </td>

	31 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	32 <td style="font-size: 11px; padding: 5px;">SDL </td>

	33 <td style="font-size: 11px; padding: 5px;">AudioBufferSourceNode.start </td>

	34 <td style="font-size: 11px; padding: 5px;"> </td>

	35 </tr>

	36

	37 <tr bgcolor="#fcfcfc">

	38 <td style="font-weight: bold; font-size: 11px; padding: 5px;">StopPlayback < /td>

	39 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	40 <td style="font-size: 11px; padding: 5px;">SDL </td>

	41 <td style="font-size: 11px; padding: 5px;">AudioBufferSourceNode.stop </td>

	42 <td style="font-size: 11px; padding: 5px;"> </td>

	43 </tr>

	44

	45 </table>

	46 <h3>PPB_AudioBuffer</h3>

	47 <table>

	48 <tr bgcolor="#77ccff" style="color:white; font-weight: bold;">

	49 <td style="font-weight: bold; font-size: 11px; padding: 5px;">PPAPI Method < /td>

	50 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> Assumes Threads </td>

	51 <td style="font-size: 11px; padding: 5px;">Emscripten </td>

	52 <td style="font-size: 11px; padding: 5px;">Web API </td>

	53 <td style="font-size: 11px; padding: 5px;">Limitations </td>

	54 </tr>

	55

	56 <tr bgcolor="#fcfcfc">

	57 <td style="font-weight: bold; font-size: 11px; padding: 5px;">GetTimestamp < /td>

	58 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	59 <td style="font-size: 11px; padding: 5px;">SDL </td>

	60 <td style="font-size: 11px; padding: 5px;">AudioBufferSourceNode.start (para meter) </td>

	61 <td style="font-size: 11px; padding: 5px;">Passed in each time instead of at tached to the buffer. </td>

	62 </tr>

	63

	64 <tr bgcolor="#fcfcfc">

	65 <td style="font-weight: bold; font-size: 11px; padding: 5px;">SetTimestamp < /td>

	66 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	67 <td style="font-size: 11px; padding: 5px;">SDL </td>

	68 <td style="font-size: 11px; padding: 5px;">AudioBufferSourceNode.start (para meter) </td>

	69 <td style="font-size: 11px; padding: 5px;"> </td>

	70 </tr>

	71

	72 <tr bgcolor="#fcfcfc">

	73 <td style="font-weight: bold; font-size: 11px; padding: 5px;">GetSampleRate </td>

	74 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	75 <td style="font-size: 11px; padding: 5px;">SDL </td>

	76 <td style="font-size: 11px; padding: 5px;">AudioBuffer.sampleRate </td>

	77 <td style="font-size: 11px; padding: 5px;"> </td>

	78 </tr>

	79

	80 <tr bgcolor="#fcfcfc">

	81 <td style="font-weight: bold; font-size: 11px; padding: 5px;">GetSampleSize </td>

	82 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	83 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP</td>

	84 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP - WebAudio only uses 32-bit float, PPAPI does 16-bit int.</td>

	85 <td style="font-size: 11px; padding: 5px;">PPAPI theoretically supports mult iple sampling sizes. In practice, it only supports 16-bit samples. Unfortunately , developers have requested 16-bit sample sizes to save on memory use. </td>

	86 </tr>

	87

	88 <tr bgcolor="#fcfcfc">

	89 <td style="font-weight: bold; font-size: 11px; padding: 5px;">GetNumberOfCha nnels </td>

	90 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	91 <td style="font-size: 11px; padding: 5px;">SDL </td>

	92 <td style="font-size: 11px; padding: 5px;">AudioBuffer.numberOfChannels </td >

	93 <td style="font-size: 11px; padding: 5px;"> </td>

	94 </tr>

	95

	96 <tr bgcolor="#fcfcfc">

	97 <td style="font-weight: bold; font-size: 11px; padding: 5px;">GetDataBuffer </td>

	98 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	99 <td style="font-size: 11px; padding: 5px;">SDL </td>

	100 <td style="font-size: 11px; padding: 5px;">AudioBuffer.getChannelData </td>

	101 <td style="font-size: 11px; padding: 5px;"> </td>

	102 </tr>

	103

	104 <tr bgcolor="#fcfcfc">

	105 <td style="font-weight: bold; font-size: 11px; padding: 5px;">GetBufferSize </td>

	106 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	107 <td style="font-size: 11px; padding: 5px;">SDL </td>

	108 <td style="font-size: 11px; padding: 5px;">AudioBuffer.length </td>

	109 <td style="font-size: 11px; padding: 5px;"> </td>

	110 </tr>

	111

	112 </table>

	113 <h3>PPB_AudioConfig</h3>

	114 <table>

	115 <tr bgcolor="#77ccff" style="color:white; font-weight: bold;">

	116 <td style="font-weight: bold; font-size: 11px; padding: 5px;">PPAPI Method < /td>

	117 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> Assumes Threads </td>

	118 <td style="font-size: 11px; padding: 5px;">Emscripten </td>

	119 <td style="font-size: 11px; padding: 5px;">Web API </td>

	120 <td style="font-size: 11px; padding: 5px;">Limitations </td>

	121 </tr>

	122

	123 <tr bgcolor="#fcfcfc">

	124 <td style="font-weight: bold; font-size: 11px; padding: 5px;">CreateStereo16 Bit </td>

	125 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	126 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP</td>

	127 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP - Only 32-b it float samples supported</td>

	128 <td style="font-size: 11px; padding: 5px;"> </td>

	129 </tr>

	130

	131 <tr bgcolor="#fcfcfc">

	132 <td style="font-weight: bold; font-size: 11px; padding: 5px;">GetSampleRate </td>

	133 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	134 <td style="font-size: 11px; padding: 5px;">SDL </td>

	135 <td style="font-size: 11px; padding: 5px;">AudioContext.sampleRate </td>

	136 <td style="font-size: 11px; padding: 5px;"> </td>

	137 </tr>

	138

	139 <tr bgcolor="#fcfcfc">

	140 <td style="font-weight: bold; font-size: 11px; padding: 5px;">GetSampleFrame Count </td>

	141 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	142 <td style="font-size: 11px; padding: 5px;">SDL </td>

	143 <td style="font-size: 11px; padding: 5px;">AudioBuffer.length </td>

	144 <td style="font-size: 11px; padding: 5px;"> </td>

	145 </tr>

	146

	147 <tr bgcolor="#fcfcfc">

	148 <td style="font-weight: bold; font-size: 11px; padding: 5px;">RecommendSampl eRate </td>

	149 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	150 <td style="font-size: 11px; padding: 5px;">SDL </td>

	151 <td style="font-size: 11px; padding: 5px;">AudioContext.sampleRate (from def ault construct) </td>

	152 <td style="font-size: 11px; padding: 5px;">An AudioContext will have the pre ferred sampling rate by default. </td>

	153 </tr>

	154

	155 <tr bgcolor="#fcfcfc">

	156 <td style="font-weight: bold; font-size: 11px; padding: 5px;">RecommendSampl eFrameCount </td>

	157 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	158 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP</td>

	159 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP - No mechan ism to get a recomended buffer size.</td>

	160 <td style="font-size: 11px; padding: 5px;"> </td>

	161 </tr>

	162

	163 </table>

	164 <h3>PPB_Console</h3>

	165 <table>

	166 <tr bgcolor="#77ccff" style="color:white; font-weight: bold;">

	167 <td style="font-weight: bold; font-size: 11px; padding: 5px;">PPAPI Method < /td>

	168 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> Assumes Threads </td>

	169 <td style="font-size: 11px; padding: 5px;">Emscripten </td>

	170 <td style="font-size: 11px; padding: 5px;">Web API </td>

	171 <td style="font-size: 11px; padding: 5px;">Limitations </td>

	172 </tr>

	173

	174 <tr bgcolor="#fcfcfc">

	175 <td style="font-weight: bold; font-size: 11px; padding: 5px;">Log </td>

	176 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	177 <td style="font-size: 11px; padding: 5px;">utime </td>

	178 <td style="font-size: 11px; padding: 5px;">console.log/warn/error/... </td>

	179 <td style="font-size: 11px; padding: 5px;"> </td>

	180 </tr>

	181

	182 <tr bgcolor="#fcfcfc">

	183 <td style="font-weight: bold; font-size: 11px; padding: 5px;">LogWithSource </td>

	184 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	185 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP</td>

	186 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP</td>

	187 <td style="font-size: 11px; padding: 5px;">PPAPI provides a way to override the source filename and line number in a console message.

	188 (Though JS API provides way to style text). </td>

	189 </tr>

	190

	191 </table>

	192 <h3>PPB_Core</h3>

	193 <table>

	194 <tr bgcolor="#77ccff" style="color:white; font-weight: bold;">

	195 <td style="font-weight: bold; font-size: 11px; padding: 5px;">PPAPI Method < /td>

	196 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> Assumes Threads </td>

	197 <td style="font-size: 11px; padding: 5px;">Emscripten </td>

	198 <td style="font-size: 11px; padding: 5px;">Web API </td>

	199 <td style="font-size: 11px; padding: 5px;">Limitations </td>

	200 </tr>

	201

	202 <tr bgcolor="#fcfcfc">

	203 <td style="font-weight: bold; font-size: 11px; padding: 5px;">getTime </td>

	204 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	205 <td style="font-size: 11px; padding: 5px;">utime </td>

	206 <td style="font-size: 11px; padding: 5px;">new Date().getTime() </td>

	207 <td style="font-size: 11px; padding: 5px;"> </td>

	208 </tr>

	209

	210 <tr bgcolor="#fcfcfc">

	211 <td style="font-weight: bold; font-size: 11px; padding: 5px;">getTimeTicks < /td>

	212 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	213 <td style="font-size: 11px; padding: 5px;">utime </td>

	214 <td style="font-size: 11px; padding: 5px;">new Date().getTime() </td>

	215 <td style="font-size: 11px; padding: 5px;"> </td>

	216 </tr>

	217

	218 <tr bgcolor="#fcfcfc">

	219 <td style="font-weight: bold; font-size: 11px; padding: 5px;">IsMainThread < /td>

	220 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	221 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP</td>

	222 <td style="font-size: 11px; padding: 5px;">window.document !== undefined </t d>

	223 <td style="font-size: 11px; padding: 5px;"> </td>

	224 </tr>

	225

	226 <tr bgcolor="#fcfcfc">

	227 <td style="font-weight: bold; font-size: 11px; padding: 5px;">CallOnMainThre ad </td>

	228 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	229 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP</td>

	230 <td style="font-size: 11px; padding: 5px;">Worker.postMessage + Atomics.wait </td>

	231 <td style="font-size: 11px; padding: 5px;">Equivalent synchronization can be built. </td>

	232 </tr>

	233

	234 </table>

	235 <h3>PPB_FileIO</h3>

	236 <table>

	237 <tr bgcolor="#77ccff" style="color:white; font-weight: bold;">

	238 <td style="font-weight: bold; font-size: 11px; padding: 5px;">PPAPI Method < /td>

	239 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> Assumes Threads </td>

	240 <td style="font-size: 11px; padding: 5px;">Emscripten </td>

	241 <td style="font-size: 11px; padding: 5px;">Web API </td>

	242 <td style="font-size: 11px; padding: 5px;">Limitations </td>

	243 </tr>

	244

	245 <tr bgcolor="#fcfcfc">

	246 <td style="font-weight: bold; font-size: 11px; padding: 5px;">Create </td>

	247 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	248 <td style="font-size: 11px; padding: 5px;">FS (partial) </td>

	249 <td style="font-size: 11px; padding: 5px;">FileReader / FileWrite (Entry.cre ateReader / Entry.createWriter) </td>

	250 <td style="font-size: 11px; padding: 5px;">Create and open are used differen tly, but the pieces are of equal power. </td>

	251 </tr>

	252

	253 <tr bgcolor="#fcfcfc">

	254 <td style="font-weight: bold; font-size: 11px; padding: 5px;">Open </td>

	255 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	256 <td style="font-size: 11px; padding: 5px;">FS (partial) </td>

	257 <td style="font-size: 11px; padding: 5px;">FileReader / FileWrite (Entry.cre ateReader / Entry.createWriter) </td>

	258 <td style="font-size: 11px; padding: 5px;"> </td>

	259 </tr>

	260

	261 <tr bgcolor="#fcfcfc">

	262 <td style="font-weight: bold; font-size: 11px; padding: 5px;">Query </td>

	263 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	264 <td style="font-size: 11px; padding: 5px;">FS (partial) </td>

	265 <td style="font-size: 11px; padding: 5px;">Entry.getMetadata </td>

	266 <td style="font-size: 11px; padding: 5px;"> </td>

	267 </tr>

	268

	269 <tr bgcolor="#fcfcfc">

	270 <td style="font-weight: bold; font-size: 11px; padding: 5px;">Touch </td>

	271 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	272 <td style="font-size: 11px; padding: 5px;">FS (partial) </td>

	273 <td bgcolor="#ffeecc" style="font-size: 11px; padding: 5px;">GAP (partial) - No direct equivalent, but no access time either.</td>

	274 <td style="font-size: 11px; padding: 5px;">Modify time can be bumped by writ ing. </td>

	275 </tr>

	276

	277 <tr bgcolor="#fcfcfc">

	278 <td style="font-weight: bold; font-size: 11px; padding: 5px;">Read </td>

	279 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	280 <td style="font-size: 11px; padding: 5px;">FS (partial) </td>

	281 <td style="font-size: 11px; padding: 5px;">Entry.getFile + Blob.slice + File Reader.getBinaryData </td>

	282 <td style="font-size: 11px; padding: 5px;">Note, this API requires an extra copy to get a read into linear memory, and may be worse than that if Blob slices are not optimizes to use mmap. </td>

	283 </tr>

	284

	285 <tr bgcolor="#fcfcfc">

	286 <td style="font-weight: bold; font-size: 11px; padding: 5px;">Write </td>

	287 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	288 <td style="font-size: 11px; padding: 5px;">FS (partial) </td>

	289 <td style="font-size: 11px; padding: 5px;">FileWriter.seek + FileWriter.writ e 'write*' Events </td>

	290 <td style="font-size: 11px; padding: 5px;"> </td>

	291 </tr>

	292

	293 <tr bgcolor="#fcfcfc">

	294 <td style="font-weight: bold; font-size: 11px; padding: 5px;">SetLength </td >

	295 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	296 <td style="font-size: 11px; padding: 5px;">FS (partial) </td>

	297 <td style="font-size: 11px; padding: 5px;">FileWriter.truncate + 'write*' Ev ents </td>

	298 <td style="font-size: 11px; padding: 5px;"> </td>

	299 </tr>

	300

	301 <tr bgcolor="#fcfcfc">

	302 <td style="font-weight: bold; font-size: 11px; padding: 5px;">Flush </td>

	303 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	304 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP</td>

	305 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP - No equiva lent, no way to flush.</td>

	306 <td style="font-size: 11px; padding: 5px;"> </td>

	307 </tr>

	308

	309 <tr bgcolor="#fcfcfc">

	310 <td style="font-weight: bold; font-size: 11px; padding: 5px;">Close </td>

	311 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	312 <td style="font-size: 11px; padding: 5px;">FS (partial) </td>

	313 <td style="font-size: 11px; padding: 5px;">No equivalent, open files and dir ectories are implicitly closed. </td>

	314 <td style="font-size: 11px; padding: 5px;"> </td>

	315 </tr>

	316

	317 <tr bgcolor="#fcfcfc">

	318 <td style="font-weight: bold; font-size: 11px; padding: 5px;">ReadToArray </ td>

	319 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	320 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP</td>

	321 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP - No equiva lent.</td>

	322 <td style="font-size: 11px; padding: 5px;">Allows multiple subrange reads in parallel. </td>

	323 </tr>

	324

	325 </table>

	326 <h3>PPB_FileRef</h3>

	327 <table>

	328 <tr bgcolor="#77ccff" style="color:white; font-weight: bold;">

	329 <td style="font-weight: bold; font-size: 11px; padding: 5px;">PPAPI Method < /td>

	330 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> Assumes Threads </td>

	331 <td style="font-size: 11px; padding: 5px;">Emscripten </td>

	332 <td style="font-size: 11px; padding: 5px;">Web API </td>

	333 <td style="font-size: 11px; padding: 5px;">Limitations </td>

	334 </tr>

	335

	336 <tr bgcolor="#fcfcfc">

	337 <td style="font-weight: bold; font-size: 11px; padding: 5px;">Create </td>

	338 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	339 <td style="font-size: 11px; padding: 5px;">FS (partial) </td>

	340 <td style="font-size: 11px; padding: 5px;">Entry.getFile(..., {create:true}) </td>

	341 <td style="font-size: 11px; padding: 5px;"> </td>

	342 </tr>

	343

	344 <tr bgcolor="#fcfcfc">

	345 <td style="font-weight: bold; font-size: 11px; padding: 5px;">GetFileSystemT ype </td>

	346 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	347 <td style="font-size: 11px; padding: 5px;">FS (partial) </td>

	348 <td style="font-size: 11px; padding: 5px;">FileSystem.type </td>

	349 <td style="font-size: 11px; padding: 5px;"> </td>

	350 </tr>

	351

	352 <tr bgcolor="#fcfcfc">

	353 <td style="font-weight: bold; font-size: 11px; padding: 5px;">GetName </td>

	354 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	355 <td style="font-size: 11px; padding: 5px;">FS (partial) </td>

	356 <td style="font-size: 11px; padding: 5px;">Entry.name </td>

	357 <td style="font-size: 11px; padding: 5px;"> </td>

	358 </tr>

	359

	360 <tr bgcolor="#fcfcfc">

	361 <td style="font-weight: bold; font-size: 11px; padding: 5px;">GetPath </td>

	362 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	363 <td style="font-size: 11px; padding: 5px;">FS (partial) </td>

	364 <td style="font-size: 11px; padding: 5px;">Entry.fullPath </td>

	365 <td style="font-size: 11px; padding: 5px;"> </td>

	366 </tr>

	367

	368 <tr bgcolor="#fcfcfc">

	369 <td style="font-weight: bold; font-size: 11px; padding: 5px;">GetParent </td >

	370 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	371 <td style="font-size: 11px; padding: 5px;">FS (partial) </td>

	372 <td style="font-size: 11px; padding: 5px;">Entry.getParent </td>

	373 <td style="font-size: 11px; padding: 5px;"> </td>

	374 </tr>

	375

	376 <tr bgcolor="#fcfcfc">

	377 <td style="font-weight: bold; font-size: 11px; padding: 5px;">MakeDirectory </td>

	378 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	379 <td style="font-size: 11px; padding: 5px;">FS (partial) </td>

	380 <td style="font-size: 11px; padding: 5px;">Entry.getDirectory(..., {create:t rue}) </td>

	381 <td style="font-size: 11px; padding: 5px;"> </td>

	382 </tr>

	383

	384 <tr bgcolor="#fcfcfc">

	385 <td style="font-weight: bold; font-size: 11px; padding: 5px;">Touch </td>

	386 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	387 <td style="font-size: 11px; padding: 5px;">FS (partial) </td>

	388 <td bgcolor="#ffeecc" style="font-size: 11px; padding: 5px;">GAP (partial) - No direct equivalent, but no access time either.</td>

	389 <td style="font-size: 11px; padding: 5px;">Modify time can be bumped by writ ing. </td>

	390 </tr>

	391

	392 <tr bgcolor="#fcfcfc">

	393 <td style="font-weight: bold; font-size: 11px; padding: 5px;">Delete </td>

	394 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	395 <td style="font-size: 11px; padding: 5px;">FS (partial) </td>

	396 <td style="font-size: 11px; padding: 5px;">Entry.remove </td>

	397 <td style="font-size: 11px; padding: 5px;"> </td>

	398 </tr>

	399

	400 <tr bgcolor="#fcfcfc">

	401 <td style="font-weight: bold; font-size: 11px; padding: 5px;">Rename </td>

	402 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	403 <td style="font-size: 11px; padding: 5px;">FS (partial) </td>

	404 <td style="font-size: 11px; padding: 5px;">Entry.moveTo </td>

	405 <td style="font-size: 11px; padding: 5px;"> </td>

	406 </tr>

	407

	408 <tr bgcolor="#fcfcfc">

	409 <td style="font-weight: bold; font-size: 11px; padding: 5px;">Query </td>

	410 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	411 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP</td>

	412 <td style="font-size: 11px; padding: 5px;">Entry.getMetadata </td>

	413 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP - JS API ha s file size and last modified date, but doesn't have creation date and last acce ssed date.</td>

	414 </tr>

	415

	416 <tr bgcolor="#fcfcfc">

	417 <td style="font-weight: bold; font-size: 11px; padding: 5px;">ReadDirectoryE ntries </td>

	418 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	419 <td style="font-size: 11px; padding: 5px;">FS (partial) </td>

	420 <td style="font-size: 11px; padding: 5px;">Directory.readEntries </td>

	421 <td style="font-size: 11px; padding: 5px;"> </td>

	422 </tr>

	423

	424 </table>

	425 <h3>PPB_FileSystem</h3>

	426 <table>

	427 <tr bgcolor="#77ccff" style="color:white; font-weight: bold;">

	428 <td style="font-weight: bold; font-size: 11px; padding: 5px;">PPAPI Method < /td>

	429 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> Assumes Threads </td>

	430 <td style="font-size: 11px; padding: 5px;">Emscripten </td>

	431 <td style="font-size: 11px; padding: 5px;">Web API </td>

	432 <td style="font-size: 11px; padding: 5px;">Limitations </td>

	433 </tr>

	434

	435 <tr bgcolor="#fcfcfc">

	436 <td style="font-weight: bold; font-size: 11px; padding: 5px;">Create </td>

	437 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	438 <td style="font-size: 11px; padding: 5px;">FS (partial) </td>

	439 <td style="font-size: 11px; padding: 5px;">window.requestFileSystem </td>

	440 <td style="font-size: 11px; padding: 5px;">JS API does both in one step </td >

	441 </tr>

	442

	443 <tr bgcolor="#fcfcfc">

	444 <td style="font-weight: bold; font-size: 11px; padding: 5px;">Open </td>

	445 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	446 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP</td>

	447 <td style="font-size: 11px; padding: 5px;">window.requestFileSystem </td>

	448 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP - Filesyste ms API is chrome only. IndexedDB has additional performance limitations around s ubrange writes.</td>

	449 </tr>

	450

	451 <tr bgcolor="#fcfcfc">

	452 <td style="font-weight: bold; font-size: 11px; padding: 5px;">GetType </td>

	453 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	454 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP</td>

	455 <td style="font-size: 11px; padding: 5px;">FileSystem.type </td>

	456 <td style="font-size: 11px; padding: 5px;"> </td>

	457 </tr>

	458

	459 </table>

	460 <h3>PPB_Fullscreen</h3>

	461 <table>

	462 <tr bgcolor="#77ccff" style="color:white; font-weight: bold;">

	463 <td style="font-weight: bold; font-size: 11px; padding: 5px;">PPAPI Method < /td>

	464 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> Assumes Threads </td>

	465 <td style="font-size: 11px; padding: 5px;">Emscripten </td>

	466 <td style="font-size: 11px; padding: 5px;">Web API </td>

	467 <td style="font-size: 11px; padding: 5px;">Limitations </td>

	468 </tr>

	469

	470 <tr bgcolor="#fcfcfc">

	471 <td style="font-weight: bold; font-size: 11px; padding: 5px;">IsFullScreen < /td>

	472 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	473 <td style="font-size: 11px; padding: 5px;">html5.h </td>

	474 <td style="font-size: 11px; padding: 5px;">Document.fullscreenEnabled </td>

	475 <td style="font-size: 11px; padding: 5px;"> </td>

	476 </tr>

	477

	478 <tr bgcolor="#fcfcfc">

	479 <td style="font-weight: bold; font-size: 11px; padding: 5px;">SetFullscreen </td>

	480 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	481 <td style="font-size: 11px; padding: 5px;">html5.h </td>

	482 <td style="font-size: 11px; padding: 5px;">Document.requestFullscreen </td>

	483 <td style="font-size: 11px; padding: 5px;"> </td>

	484 </tr>

	485

	486 <tr bgcolor="#fcfcfc">

	487 <td style="font-weight: bold; font-size: 11px; padding: 5px;">GetScreenSize </td>

	488 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	489 <td style="font-size: 11px; padding: 5px;">html5.h </td>

	490 <td style="font-size: 11px; padding: 5px;">Document.exitFullscreen </td>

	491 <td style="font-size: 11px; padding: 5px;"> </td>

	492 </tr>

	493

	494 </table>

	495 <h3>PPB_Gamepad</h3>

	496 <table>

	497 <tr bgcolor="#77ccff" style="color:white; font-weight: bold;">

	498 <td style="font-weight: bold; font-size: 11px; padding: 5px;">PPAPI Method < /td>

	499 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> Assumes Threads </td>

	500 <td style="font-size: 11px; padding: 5px;">Emscripten </td>

	501 <td style="font-size: 11px; padding: 5px;">Web API </td>

	502 <td style="font-size: 11px; padding: 5px;">Limitations </td>

	503 </tr>

	504

	505 <tr bgcolor="#fcfcfc">

	506 <td style="font-weight: bold; font-size: 11px; padding: 5px;">Sample </td>

	507 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	508 <td style="font-size: 11px; padding: 5px;">SDL </td>

	509 <td style="font-size: 11px; padding: 5px;">Gamepad.* </td>

	510 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP - PPAPI exp oses a timestamp value, but the JS API doesn't provide this (though it is spec'd ).</td>

	511 </tr>

	512

	513 </table>

	514 <h3>PPB_Graphics2D</h3>

	515 <table>

	516 <tr bgcolor="#77ccff" style="color:white; font-weight: bold;">

	517 <td style="font-weight: bold; font-size: 11px; padding: 5px;">PPAPI Method < /td>

	518 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> Assumes Threads </td>

	519 <td style="font-size: 11px; padding: 5px;">Emscripten </td>

	520 <td style="font-size: 11px; padding: 5px;">Web API </td>

	521 <td style="font-size: 11px; padding: 5px;">Limitations </td>

	522 </tr>

	523

	524 <tr bgcolor="#fcfcfc">

	525 <td style="font-weight: bold; font-size: 11px; padding: 5px;">Create </td>

	526 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	527 <td style="font-size: 11px; padding: 5px;">SDL </td>

	528 <td style="font-size: 11px; padding: 5px;">Canvas.getContext('2d') </td>

	529 <td style="font-size: 11px; padding: 5px;"> </td>

	530 </tr>

	531

	532 <tr bgcolor="#fcfcfc">

	533 <td style="font-weight: bold; font-size: 11px; padding: 5px;">Describe </td>

	534 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	535 <td style="font-size: 11px; padding: 5px;">SDL </td>

	536 <td style="font-size: 11px; padding: 5px;">Canvas.clientWidth + Canvas.clien tHeight </td>

	537 <td style="font-size: 11px; padding: 5px;"> </td>

	538 </tr>

	539

	540 <tr bgcolor="#fcfcfc">

	541 <td style="font-weight: bold; font-size: 11px; padding: 5px;">PaintImageData </td>

	542 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	543 <td style="font-size: 11px; padding: 5px;">SDL </td>

	544 <td style="font-size: 11px; padding: 5px;">CanvasRenderingContext2d.putImage Data </td>

	545 <td style="font-size: 11px; padding: 5px;"> </td>

	546 </tr>

	547

	548 <tr bgcolor="#fcfcfc">

	549 <td style="font-weight: bold; font-size: 11px; padding: 5px;">Scroll </td>

	550 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	551 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP</td>

	552 <td style="font-size: 11px; padding: 5px;">CanvasRenderingContext2d.scrollIn toView </td>

	553 <td bgcolor="#ffeecc" style="font-size: 11px; padding: 5px;">GAP (partial) - Not an exact match (might have to resort to getImageData + putImageData which w ill be slow). Not a cross-browser standard.</td>

	554 </tr>

	555

	556 <tr bgcolor="#fcfcfc">

	557 <td style="font-weight: bold; font-size: 11px; padding: 5px;">ReplaceContent s </td>

	558 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	559 <td style="font-size: 11px; padding: 5px;">SDL </td>

	560 <td style="font-size: 11px; padding: 5px;">CanvasRenderingContext2d.drawImag e </td>

	561 <td style="font-size: 11px; padding: 5px;"> </td>

	562 </tr>

	563

	564 <tr bgcolor="#fcfcfc">

	565 <td style="font-weight: bold; font-size: 11px; padding: 5px;">Flush </td>

	566 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	567 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP</td>

	568 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP - Only retu rning to the event loop triggers the flush.</td>

	569 <td style="font-size: 11px; padding: 5px;"> </td>

	570 </tr>

	571

	572 <tr bgcolor="#fcfcfc">

	573 <td style="font-weight: bold; font-size: 11px; padding: 5px;">SetScale </td>

	574 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	575 <td style="font-size: 11px; padding: 5px;">SDL </td>

	576 <td style="font-size: 11px; padding: 5px;">CanvasRenderingContext2d.scale </ td>

	577 <td style="font-size: 11px; padding: 5px;"> </td>

	578 </tr>

	579

	580 <tr bgcolor="#fcfcfc">

	581 <td style="font-weight: bold; font-size: 11px; padding: 5px;">GetScale </td>

	582 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	583 <td style="font-size: 11px; padding: 5px;">SDL </td>

	584 <td style="font-size: 11px; padding: 5px;">CanvasRenderingContext2d.currentT ransform </td>

	585 <td style="font-size: 11px; padding: 5px;"> </td>

	586 </tr>

	587

	588 <tr bgcolor="#fcfcfc">

	589 <td style="font-weight: bold; font-size: 11px; padding: 5px;">SetLayerTransf orm </td>

	590 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	591 <td style="font-size: 11px; padding: 5px;">SDL </td>

	592 <td style="font-size: 11px; padding: 5px;">CanvasRenderingContext2d.setTrans form

	593 CanvasRenderingContext2d.scale

	594 CanvasRenderingContext2d.translate </td>

	595 <td style="font-size: 11px; padding: 5px;"> </td>

	596 </tr>

	597

	598 </table>

	599 <h3>PPB_Graphics3D</h3>

	600 <table>

	601 <tr bgcolor="#77ccff" style="color:white; font-weight: bold;">

	602 <td style="font-weight: bold; font-size: 11px; padding: 5px;">PPAPI Method < /td>

	603 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> Assumes Threads </td>

	604 <td style="font-size: 11px; padding: 5px;">Emscripten </td>

	605 <td style="font-size: 11px; padding: 5px;">Web API </td>

	606 <td style="font-size: 11px; padding: 5px;">Limitations </td>

	607 </tr>

	608

	609 <tr bgcolor="#fcfcfc">

	610 <td style="font-weight: bold; font-size: 11px; padding: 5px;">GetAttribMaxVa lue </td>

	611 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	612 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP</td>

	613 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP - Canvas.ge tContext lets you set booleans requesting depth / stencil buffers of certain siz es, but does not have a way to query what's possible (or get anything other than on or off for each)</td>

	614 <td style="font-size: 11px; padding: 5px;"> </td>

	615 </tr>

	616

	617 <tr bgcolor="#fcfcfc">

	618 <td style="font-weight: bold; font-size: 11px; padding: 5px;">Create </td>

	619 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	620 <td style="font-size: 11px; padding: 5px;">SDL </td>

	621 <td style="font-size: 11px; padding: 5px;">Canvas.getContext </td>

	622 <td style="font-size: 11px; padding: 5px;"> </td>

	623 </tr>

	624

	625 <tr bgcolor="#fcfcfc">

	626 <td style="font-weight: bold; font-size: 11px; padding: 5px;">GetAttribs </t d>

	627 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	628 <td style="font-size: 11px; padding: 5px;">SDL </td>

	629 <td style="font-size: 11px; padding: 5px;">WebGLRenderingContext.getContextA ttributes </td>

	630 <td style="font-size: 11px; padding: 5px;"> </td>

	631 </tr>

	632

	633 <tr bgcolor="#fcfcfc">

	634 <td style="font-weight: bold; font-size: 11px; padding: 5px;">SetAttribs </t d>

	635 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	636 <td style="font-size: 11px; padding: 5px;">SDL </td>

	637 <td style="font-size: 11px; padding: 5px;">Canvas.getContext(.., OPTIONS) </ td>

	638 <td style="font-size: 11px; padding: 5px;"> </td>

	639 </tr>

	640

	641 <tr bgcolor="#fcfcfc">

	642 <td style="font-weight: bold; font-size: 11px; padding: 5px;">GetError </td>

	643 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	644 <td style="font-size: 11px; padding: 5px;">SDL </td>

	645 <td style="font-size: 11px; padding: 5px;">WebGLRenderingContext.getError </ td>

	646 <td style="font-size: 11px; padding: 5px;"> </td>

	647 </tr>

	648

	649 <tr bgcolor="#fcfcfc">

	650 <td style="font-weight: bold; font-size: 11px; padding: 5px;">ResizeBuffers </td>

	651 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	652 <td style="font-size: 11px; padding: 5px;">SDL </td>

	653 <td style="font-size: 11px; padding: 5px;">Canvas.width = w; Canvas.height = h; </td>

	654 <td style="font-size: 11px; padding: 5px;"> </td>

	655 </tr>

	656

	657 <tr bgcolor="#fcfcfc">

	658 <td style="font-weight: bold; font-size: 11px; padding: 5px;">SwapBuffers </ td>

	659 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	660 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP</td>

	661 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP - No way to explicitly flip a frame, must return to the event loop.</td>

	662 <td style="font-size: 11px; padding: 5px;"> </td>

	663 </tr>

	664

	665 </table>

	666 <h3>PPB_ImageData</h3>

	667 <table>

	668 <tr bgcolor="#77ccff" style="color:white; font-weight: bold;">

	669 <td style="font-weight: bold; font-size: 11px; padding: 5px;">PPAPI Method < /td>

	670 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> Assumes Threads </td>

	671 <td style="font-size: 11px; padding: 5px;">Emscripten </td>

	672 <td style="font-size: 11px; padding: 5px;">Web API </td>

	673 <td style="font-size: 11px; padding: 5px;">Limitations </td>

	674 </tr>

	675

	676 <tr bgcolor="#fcfcfc">

	677 <td style="font-weight: bold; font-size: 11px; padding: 5px;">GetNativeImage DataFormat </td>

	678 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	679 <td style="font-size: 11px; padding: 5px;">SDL </td>

	680 <td style="font-size: 11px; padding: 5px;">ImageData mandates RGBA order </t d>

	681 <td style="font-size: 11px; padding: 5px;"> </td>

	682 </tr>

	683

	684 <tr bgcolor="#fcfcfc">

	685 <td style="font-weight: bold; font-size: 11px; padding: 5px;">IsImageDataFor matSupported </td>

	686 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	687 <td style="font-size: 11px; padding: 5px;">SDL </td>

	688 <td style="font-size: 11px; padding: 5px;">ImageData mandates RGBA order </t d>

	689 <td style="font-size: 11px; padding: 5px;"> </td>

	690 </tr>

	691

	692 <tr bgcolor="#fcfcfc">

	693 <td style="font-weight: bold; font-size: 11px; padding: 5px;">Create </td>

	694 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	695 <td style="font-size: 11px; padding: 5px;">SDL </td>

	696 <td style="font-size: 11px; padding: 5px;">CanvasRenderingContext2d.createIm ageData </td>

	697 <td style="font-size: 11px; padding: 5px;"> </td>

	698 </tr>

	699

	700 <tr bgcolor="#fcfcfc">

	701 <td style="font-weight: bold; font-size: 11px; padding: 5px;">Describe </td>

	702 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	703 <td style="font-size: 11px; padding: 5px;">SDL </td>

	704 <td style="font-size: 11px; padding: 5px;">ImageData never has a stride </td >

	705 <td style="font-size: 11px; padding: 5px;"> </td>

	706 </tr>

	707

	708 <tr bgcolor="#fcfcfc">

	709 <td style="font-weight: bold; font-size: 11px; padding: 5px;">Map </td>

	710 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	711 <td style="font-size: 11px; padding: 5px;">SDL </td>

	712 <td style="font-size: 11px; padding: 5px;">ImageData.data </td>

	713 <td style="font-size: 11px; padding: 5px;"> </td>

	714 </tr>

	715

	716 <tr bgcolor="#fcfcfc">

	717 <td style="font-weight: bold; font-size: 11px; padding: 5px;">Unmap </td>

	718 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	719 <td style="font-size: 11px; padding: 5px;">SDL </td>

	720 <td style="font-size: 11px; padding: 5px;">ImageData.data </td>

	721 <td style="font-size: 11px; padding: 5px;"> </td>

	722 </tr>

	723

	724 </table>

	725 <h3>PPB_InputEvent</h3>

	726 <table>

	727 <tr bgcolor="#77ccff" style="color:white; font-weight: bold;">

	728 <td style="font-weight: bold; font-size: 11px; padding: 5px;">PPAPI Method < /td>

	729 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> Assumes Threads </td>

	730 <td style="font-size: 11px; padding: 5px;">Emscripten </td>

	731 <td style="font-size: 11px; padding: 5px;">Web API </td>

	732 <td style="font-size: 11px; padding: 5px;">Limitations </td>

	733 </tr>

	734

	735 <tr bgcolor="#fcfcfc">

	736 <td style="font-weight: bold; font-size: 11px; padding: 5px;">RequestInputEv ents </td>

	737 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	738 <td style="font-size: 11px; padding: 5px;">SDL </td>

	739 <td style="font-size: 11px; padding: 5px;">No direct equivalent </td>

	740 <td style="font-size: 11px; padding: 5px;">The lack of this feature is proba bly less relevant as JS / Wasm runs on the main thread and can more cheaply filt er events without incurring a cross process round-trip. </td>

	741 </tr>

	742

	743 <tr bgcolor="#fcfcfc">

	744 <td style="font-weight: bold; font-size: 11px; padding: 5px;">RequestFilteri ngInputEvents </td>

	745 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	746 <td style="font-size: 11px; padding: 5px;">SDL </td>

	747 <td style="font-size: 11px; padding: 5px;">mouse* key* wheel* touch* composi tion* Events </td>

	748 <td style="font-size: 11px; padding: 5px;"> </td>

	749 </tr>

	750

	751 <tr bgcolor="#fcfcfc">

	752 <td style="font-weight: bold; font-size: 11px; padding: 5px;"> </td>

	753 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	754 <td style="font-size: 11px; padding: 5px;">SDL </td>

	755 <td style="font-size: 11px; padding: 5px;">Element.addEventListener </td>

	756 <td style="font-size: 11px; padding: 5px;"> </td>

	757 </tr>

	758

	759 <tr bgcolor="#fcfcfc">

	760 <td style="font-weight: bold; font-size: 11px; padding: 5px;">ClearInputEven tRequest </td>

	761 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	762 <td style="font-size: 11px; padding: 5px;">SDL </td>

	763 <td style="font-size: 11px; padding: 5px;">Element.removeEventListener </td>

	764 <td style="font-size: 11px; padding: 5px;"> </td>

	765 </tr>

	766

	767 <tr bgcolor="#fcfcfc">

	768 <td style="font-weight: bold; font-size: 11px; padding: 5px;">GetType </td>

	769 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	770 <td style="font-size: 11px; padding: 5px;">SDL </td>

	771 <td style="font-size: 11px; padding: 5px;">Event class descendants </td>

	772 <td style="font-size: 11px; padding: 5px;"> </td>

	773 </tr>

	774

	775 <tr bgcolor="#fcfcfc">

	776 <td style="font-weight: bold; font-size: 11px; padding: 5px;">GetTimeStamp < /td>

	777 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	778 <td style="font-size: 11px; padding: 5px;">SDL </td>

	779 <td style="font-size: 11px; padding: 5px;">Event.timeStamp </td>

	780 <td style="font-size: 11px; padding: 5px;"> </td>

	781 </tr>

	782

	783 <tr bgcolor="#fcfcfc">

	784 <td style="font-weight: bold; font-size: 11px; padding: 5px;">GetModifiers < /td>

	785 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	786 <td style="font-size: 11px; padding: 5px;">SDL </td>

	787 <td style="font-size: 11px; padding: 5px;">*Event.altKey/shiftKey/metaKey/ct rlKey </td>

	788 <td style="font-size: 11px; padding: 5px;"> </td>

	789 </tr>

	790

	791 </table>

	792 <h3>PPB_MouseInputEvent</h3>

	793 <table>

	794 <tr bgcolor="#77ccff" style="color:white; font-weight: bold;">

	795 <td style="font-weight: bold; font-size: 11px; padding: 5px;">PPAPI Method < /td>

	796 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> Assumes Threads </td>

	797 <td style="font-size: 11px; padding: 5px;">Emscripten </td>

	798 <td style="font-size: 11px; padding: 5px;">Web API </td>

	799 <td style="font-size: 11px; padding: 5px;">Limitations </td>

	800 </tr>

	801

	802 <tr bgcolor="#fcfcfc">

	803 <td style="font-weight: bold; font-size: 11px; padding: 5px;">Create </td>

	804 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	805 <td style="font-size: 11px; padding: 5px;">SDL </td>

	806 <td style="font-size: 11px; padding: 5px;">MouseEvent </td>

	807 <td style="font-size: 11px; padding: 5px;"> </td>

	808 </tr>

	809

	810 <tr bgcolor="#fcfcfc">

	811 <td style="font-weight: bold; font-size: 11px; padding: 5px;">GetButton </td >

	812 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	813 <td style="font-size: 11px; padding: 5px;">SDL </td>

	814 <td style="font-size: 11px; padding: 5px;">MouseEvent.button </td>

	815 <td style="font-size: 11px; padding: 5px;"> </td>

	816 </tr>

	817

	818 <tr bgcolor="#fcfcfc">

	819 <td style="font-weight: bold; font-size: 11px; padding: 5px;">GetPosition </ td>

	820 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	821 <td style="font-size: 11px; padding: 5px;">SDL </td>

	822 <td style="font-size: 11px; padding: 5px;">MouseEvent.client/page/offset* </td>

	823 <td style="font-size: 11px; padding: 5px;"> </td>

	824 </tr>

	825

	826 <tr bgcolor="#fcfcfc">

	827 <td style="font-weight: bold; font-size: 11px; padding: 5px;">GetClickCount </td>

	828 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	829 <td style="font-size: 11px; padding: 5px;">SDL </td>

	830 <td style="font-size: 11px; padding: 5px;">dblclick' vs 'mousedown' Events < /td>

	831 <td style="font-size: 11px; padding: 5px;"> </td>

	832 </tr>

	833

	834 <tr bgcolor="#fcfcfc">

	835 <td style="font-weight: bold; font-size: 11px; padding: 5px;">GetMovement </ td>

	836 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	837 <td style="font-size: 11px; padding: 5px;">SDL </td>

	838 <td style="font-size: 11px; padding: 5px;">MouseEvent.movement* </td>

	839 <td style="font-size: 11px; padding: 5px;"> </td>

	840 </tr>

	841

	842 </table>

	843 <h3>PPB_WheelInputEvent</h3>

	844 <table>

	845 <tr bgcolor="#77ccff" style="color:white; font-weight: bold;">

	846 <td style="font-weight: bold; font-size: 11px; padding: 5px;">PPAPI Method < /td>

	847 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> Assumes Threads </td>

	848 <td style="font-size: 11px; padding: 5px;">Emscripten </td>

	849 <td style="font-size: 11px; padding: 5px;">Web API </td>

	850 <td style="font-size: 11px; padding: 5px;">Limitations </td>

	851 </tr>

	852

	853 <tr bgcolor="#fcfcfc">

	854 <td style="font-weight: bold; font-size: 11px; padding: 5px;">Create </td>

	855 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	856 <td style="font-size: 11px; padding: 5px;">SDL </td>

	857 <td style="font-size: 11px; padding: 5px;">WheelEvent </td>

	858 <td style="font-size: 11px; padding: 5px;"> </td>

	859 </tr>

	860

	861 <tr bgcolor="#fcfcfc">

	862 <td style="font-weight: bold; font-size: 11px; padding: 5px;">GetDelta </td>

	863 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	864 <td style="font-size: 11px; padding: 5px;">SDL </td>

	865 <td style="font-size: 11px; padding: 5px;">WheelEvent.delta* </td>

	866 <td style="font-size: 11px; padding: 5px;"> </td>

	867 </tr>

	868

	869 <tr bgcolor="#fcfcfc">

	870 <td style="font-weight: bold; font-size: 11px; padding: 5px;">GetTicks </td>

	871 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	872 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP</td>

	873 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP - deltaMode kinda of contains this info, but incompletely.</td>

	874 <td style="font-size: 11px; padding: 5px;"> </td>

	875 </tr>

	876

	877 <tr bgcolor="#fcfcfc">

	878 <td style="font-weight: bold; font-size: 11px; padding: 5px;">GetScrollByPag e </td>

	879 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	880 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP</td>

	881 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP - deltaMode kinda of contains this info, but incompletely.</td>

	882 <td style="font-size: 11px; padding: 5px;"> </td>

	883 </tr>

	884

	885 </table>

	886 <h3>PPB_KeyboardInputEvent</h3>

	887 <table>

	888 <tr bgcolor="#77ccff" style="color:white; font-weight: bold;">

	889 <td style="font-weight: bold; font-size: 11px; padding: 5px;">PPAPI Method < /td>

	890 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> Assumes Threads </td>

	891 <td style="font-size: 11px; padding: 5px;">Emscripten </td>

	892 <td style="font-size: 11px; padding: 5px;">Web API </td>

	893 <td style="font-size: 11px; padding: 5px;">Limitations </td>

	894 </tr>

	895

	896 <tr bgcolor="#fcfcfc">

	897 <td style="font-weight: bold; font-size: 11px; padding: 5px;">Create </td>

	898 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	899 <td style="font-size: 11px; padding: 5px;">SDL </td>

	900 <td style="font-size: 11px; padding: 5px;">KeyboardEvent </td>

	901 <td style="font-size: 11px; padding: 5px;"> </td>

	902 </tr>

	903

	904 <tr bgcolor="#fcfcfc">

	905 <td style="font-weight: bold; font-size: 11px; padding: 5px;">GetKeyCode </t d>

	906 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	907 <td style="font-size: 11px; padding: 5px;">SDL </td>

	908 <td style="font-size: 11px; padding: 5px;">KeyboardEvent.keyCode </td>

	909 <td style="font-size: 11px; padding: 5px;"> </td>

	910 </tr>

	911

	912 <tr bgcolor="#fcfcfc">

	913 <td style="font-weight: bold; font-size: 11px; padding: 5px;">GetCharacterTe xt </td>

	914 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	915 <td style="font-size: 11px; padding: 5px;">SDL </td>

	916 <td style="font-size: 11px; padding: 5px;">KeyboardEvent.key </td>

	917 <td style="font-size: 11px; padding: 5px;"> </td>

	918 </tr>

	919

	920 <tr bgcolor="#fcfcfc">

	921 <td style="font-weight: bold; font-size: 11px; padding: 5px;">GetCode </td>

	922 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	923 <td style="font-size: 11px; padding: 5px;">SDL </td>

	924 <td style="font-size: 11px; padding: 5px;">KeyboardEvent.code </td>

	925 <td style="font-size: 11px; padding: 5px;"> </td>

	926 </tr>

	927

	928 </table>

	929 <h3>PPB_TouchInputEvent</h3>

	930 <table>

	931 <tr bgcolor="#77ccff" style="color:white; font-weight: bold;">

	932 <td style="font-weight: bold; font-size: 11px; padding: 5px;">PPAPI Method < /td>

	933 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> Assumes Threads </td>

	934 <td style="font-size: 11px; padding: 5px;">Emscripten </td>

	935 <td style="font-size: 11px; padding: 5px;">Web API </td>

	936 <td style="font-size: 11px; padding: 5px;">Limitations </td>

	937 </tr>

	938

	939 <tr bgcolor="#fcfcfc">

	940 <td style="font-weight: bold; font-size: 11px; padding: 5px;">Create </td>

	941 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	942 <td style="font-size: 11px; padding: 5px;">SDL </td>

	943 <td style="font-size: 11px; padding: 5px;">TouchEvent </td>

	944 <td style="font-size: 11px; padding: 5px;"> </td>

	945 </tr>

	946

	947 <tr bgcolor="#fcfcfc">

	948 <td style="font-weight: bold; font-size: 11px; padding: 5px;">AddTouchPoint </td>

	949 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	950 <td style="font-size: 11px; padding: 5px;">SDL </td>

	951 <td style="font-size: 11px; padding: 5px;">TouchEvent.touches.push </td>

	952 <td style="font-size: 11px; padding: 5px;"> </td>

	953 </tr>

	954

	955 <tr bgcolor="#fcfcfc">

	956 <td style="font-weight: bold; font-size: 11px; padding: 5px;">GetTouchCount </td>

	957 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	958 <td style="font-size: 11px; padding: 5px;">SDL </td>

	959 <td style="font-size: 11px; padding: 5px;">TouchEvent.touches.length </td>

	960 <td style="font-size: 11px; padding: 5px;"> </td>

	961 </tr>

	962

	963 <tr bgcolor="#fcfcfc">

	964 <td style="font-weight: bold; font-size: 11px; padding: 5px;">GetTouchByInde x </td>

	965 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	966 <td style="font-size: 11px; padding: 5px;">SDL </td>

	967 <td style="font-size: 11px; padding: 5px;">TouchEvent.touches[i] </td>

	968 <td style="font-size: 11px; padding: 5px;"> </td>

	969 </tr>

	970

	971 <tr bgcolor="#fcfcfc">

	972 <td style="font-weight: bold; font-size: 11px; padding: 5px;">GetTouchById < /td>

	973 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	974 <td style="font-size: 11px; padding: 5px;">SDL </td>

	975 <td style="font-size: 11px; padding: 5px;">Touch.indentifer (to figure this out yourself) </td>

	976 <td style="font-size: 11px; padding: 5px;"> </td>

	977 </tr>

	978

	979 </table>

	980 <h3>PPB_IMEInputEvent</h3>

	981 <table>

	982 <tr bgcolor="#77ccff" style="color:white; font-weight: bold;">

	983 <td style="font-weight: bold; font-size: 11px; padding: 5px;">PPAPI Method < /td>

	984 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> Assumes Threads </td>

	985 <td style="font-size: 11px; padding: 5px;">Emscripten </td>

	986 <td style="font-size: 11px; padding: 5px;">Web API </td>

	987 <td style="font-size: 11px; padding: 5px;">Limitations </td>

	988 </tr>

	989

	990 <tr bgcolor="#fcfcfc">

	991 <td style="font-weight: bold; font-size: 11px; padding: 5px;">Create </td>

	992 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	993 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP</td>

	994 <td style="font-size: 11px; padding: 5px;">CompositionEvent </td>

	995 <td style="font-size: 11px; padding: 5px;"> </td>

	996 </tr>

	997

	998 <tr bgcolor="#fcfcfc">

	999 <td style="font-weight: bold; font-size: 11px; padding: 5px;">GetText </td>

	1000 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	1001 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP</td>

	1002 <td style="font-size: 11px; padding: 5px;">CompositionEvent.data </td>

	1003 <td style="font-size: 11px; padding: 5px;"> </td>

	1004 </tr>

	1005

	1006 <tr bgcolor="#fcfcfc">

	1007 <td style="font-weight: bold; font-size: 11px; padding: 5px;">GetSegmentNumb er </td>

	1008 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	1009 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP</td>

	1010 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP - No direct equivalent</td>

	1011 <td style="font-size: 11px; padding: 5px;"> </td>

	1012 </tr>

	1013

	1014 <tr bgcolor="#fcfcfc">

	1015 <td style="font-weight: bold; font-size: 11px; padding: 5px;">GetSegmentOffs et </td>

	1016 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	1017 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP</td>

	1018 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP - No direct equivalent</td>

	1019 <td style="font-size: 11px; padding: 5px;"> </td>

	1020 </tr>

	1021

	1022 <tr bgcolor="#fcfcfc">

	1023 <td style="font-weight: bold; font-size: 11px; padding: 5px;">GetTargetSegme nt </td>

	1024 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	1025 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP</td>

	1026 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP - No direct equivalent</td>

	1027 <td style="font-size: 11px; padding: 5px;"> </td>

	1028 </tr>

	1029

	1030 <tr bgcolor="#fcfcfc">

	1031 <td style="font-weight: bold; font-size: 11px; padding: 5px;">GetSelection < /td>

	1032 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	1033 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP</td>

	1034 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP - No direct equivalent</td>

	1035 <td style="font-size: 11px; padding: 5px;"> </td>

	1036 </tr>

	1037

	1038 </table>

	1039 <h3>PPB_Instance</h3>

	1040 <table>

	1041 <tr bgcolor="#77ccff" style="color:white; font-weight: bold;">

	1042 <td style="font-weight: bold; font-size: 11px; padding: 5px;">PPAPI Method < /td>

	1043 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> Assumes Threads </td>

	1044 <td style="font-size: 11px; padding: 5px;">Emscripten </td>

	1045 <td style="font-size: 11px; padding: 5px;">Web API </td>

	1046 <td style="font-size: 11px; padding: 5px;">Limitations </td>

	1047 </tr>

	1048

	1049 <tr bgcolor="#fcfcfc">

	1050 <td style="font-weight: bold; font-size: 11px; padding: 5px;">BindGraphics < /td>

	1051 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	1052 <td style="font-size: 11px; padding: 5px;">SDL </td>

	1053 <td style="font-size: 11px; padding: 5px;">Canvas.getContext (moot as bindin g is automatic). </td>

	1054 <td style="font-size: 11px; padding: 5px;"> </td>

	1055 </tr>

	1056

	1057 <tr bgcolor="#fcfcfc">

	1058 <td style="font-weight: bold; font-size: 11px; padding: 5px;">IsFullFrame </ td>

	1059 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	1060 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP</td>

	1061 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP - No equiva lent to mime type handlers.</td>

	1062 <td style="font-size: 11px; padding: 5px;">NaCl apps can be registered to ha ndle a particular mime type and own the whole document. </td>

	1063 </tr>

	1064

	1065 </table>

	1066 <h3>PPB_MediaStreamAudioTrack</h3>

	1067 <table>

	1068 <tr bgcolor="#77ccff" style="color:white; font-weight: bold;">

	1069 <td style="font-weight: bold; font-size: 11px; padding: 5px;">PPAPI Method < /td>

	1070 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> Assumes Threads </td>

	1071 <td style="font-size: 11px; padding: 5px;">Emscripten </td>

	1072 <td style="font-size: 11px; padding: 5px;">Web API </td>

	1073 <td style="font-size: 11px; padding: 5px;">Limitations </td>

	1074 </tr>

	1075

	1076 <tr bgcolor="#fcfcfc">

	1077 <td style="font-weight: bold; font-size: 11px; padding: 5px;">Configure </td >

	1078 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	1079 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP</td>

	1080 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP - No equiva lent</td>

	1081 <td style="font-size: 11px; padding: 5px;"> </td>

	1082 </tr>

	1083

	1084 <tr bgcolor="#fcfcfc">

	1085 <td style="font-weight: bold; font-size: 11px; padding: 5px;">GetAttrib </td >

	1086 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	1087 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP</td>

	1088 <td style="font-size: 11px; padding: 5px;">MediaStreamSettings.channelCount </td>

	1089 <td style="font-size: 11px; padding: 5px;"> </td>

	1090 </tr>

	1091

	1092 <tr bgcolor="#fcfcfc">

	1093 <td style="font-weight: bold; font-size: 11px; padding: 5px;"> </td>

	1094 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	1095 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP</td>

	1096 <td style="font-size: 11px; padding: 5px;">MediaStreamSettings.sampleSize </ td>

	1097 <td style="font-size: 11px; padding: 5px;"> </td>

	1098 </tr>

	1099

	1100 <tr bgcolor="#fcfcfc">

	1101 <td style="font-weight: bold; font-size: 11px; padding: 5px;"> </td>

	1102 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	1103 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP</td>

	1104 <td style="font-size: 11px; padding: 5px;">MediaStreamSettings.sampleRate </ td>

	1105 <td style="font-size: 11px; padding: 5px;"> </td>

	1106 </tr>

	1107

	1108 <tr bgcolor="#fcfcfc">

	1109 <td style="font-weight: bold; font-size: 11px; padding: 5px;"> </td>

	1110 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	1111 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP</td>

	1112 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP - no equiva lent to PP_MEDIASTREAMAUDIOTRACK_ATTRIB_BUFFERS</td>

	1113 <td style="font-size: 11px; padding: 5px;"> </td>

	1114 </tr>

	1115

	1116 <tr bgcolor="#fcfcfc">

	1117 <td style="font-weight: bold; font-size: 11px; padding: 5px;"> </td>

	1118 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	1119 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP</td>

	1120 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP - no equiva lent to PP_MEDIASTREAMAUDIOTRACK_ATTRIB_DURATION</td>

	1121 <td style="font-size: 11px; padding: 5px;"> </td>

	1122 </tr>

	1123

	1124 <tr bgcolor="#fcfcfc">

	1125 <td style="font-weight: bold; font-size: 11px; padding: 5px;">GetId </td>

	1126 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	1127 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP</td>

	1128 <td style="font-size: 11px; padding: 5px;">MediaStream.id </td>

	1129 <td style="font-size: 11px; padding: 5px;"> </td>

	1130 </tr>

	1131

	1132 <tr bgcolor="#fcfcfc">

	1133 <td style="font-weight: bold; font-size: 11px; padding: 5px;">HasEnded </td>

	1134 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	1135 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP</td>

	1136 <td style="font-size: 11px; padding: 5px;">MediaStream.ended </td>

	1137 <td style="font-size: 11px; padding: 5px;"> </td>

	1138 </tr>

	1139

	1140 <tr bgcolor="#fcfcfc">

	1141 <td style="font-weight: bold; font-size: 11px; padding: 5px;">GetBuffer </td >

	1142 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	1143 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP</td>

	1144 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP - No equiva lent</td>

	1145 <td style="font-size: 11px; padding: 5px;"> </td>

	1146 </tr>

	1147

	1148 <tr bgcolor="#fcfcfc">

	1149 <td style="font-weight: bold; font-size: 11px; padding: 5px;">RecycleBuffer </td>

	1150 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	1151 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP</td>

	1152 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP - No equiva lent</td>

	1153 <td style="font-size: 11px; padding: 5px;"> </td>

	1154 </tr>

	1155

	1156 <tr bgcolor="#fcfcfc">

	1157 <td style="font-weight: bold; font-size: 11px; padding: 5px;">Close </td>

	1158 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	1159 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP</td>

	1160 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP - No equiva lent</td>

	1161 <td style="font-size: 11px; padding: 5px;"> </td>

	1162 </tr>

	1163

	1164 </table>

	1165 <h3>PPB_MediaStreamVideoTrack</h3>

	1166 <table>

	1167 <tr bgcolor="#77ccff" style="color:white; font-weight: bold;">

	1168 <td style="font-weight: bold; font-size: 11px; padding: 5px;">PPAPI Method < /td>

	1169 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> Assumes Threads </td>

	1170 <td style="font-size: 11px; padding: 5px;">Emscripten </td>

	1171 <td style="font-size: 11px; padding: 5px;">Web API </td>

	1172 <td style="font-size: 11px; padding: 5px;">Limitations </td>

	1173 </tr>

	1174

	1175 <tr bgcolor="#fcfcfc">

	1176 <td style="font-weight: bold; font-size: 11px; padding: 5px;">Create </td>

	1177 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	1178 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP</td>

	1179 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP - No equiva lent</td>

	1180 <td style="font-size: 11px; padding: 5px;">Ability to create synthetic strea m. </td>

	1181 </tr>

	1182

	1183 <tr bgcolor="#fcfcfc">

	1184 <td style="font-weight: bold; font-size: 11px; padding: 5px;">Configure </td >

	1185 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	1186 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP</td>

	1187 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP - No equiva lent</td>

	1188 <td style="font-size: 11px; padding: 5px;"> </td>

	1189 </tr>

	1190

	1191 <tr bgcolor="#fcfcfc">

	1192 <td style="font-weight: bold; font-size: 11px; padding: 5px;">GetAttrib </td >

	1193 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	1194 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP</td>

	1195 <td style="font-size: 11px; padding: 5px;">MediaStreamSettings.width </td>

	1196 <td style="font-size: 11px; padding: 5px;"> </td>

	1197 </tr>

	1198

	1199 <tr bgcolor="#fcfcfc">

	1200 <td style="font-weight: bold; font-size: 11px; padding: 5px;"> </td>

	1201 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	1202 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP</td>

	1203 <td style="font-size: 11px; padding: 5px;">MediaStreamSettings.height </td>

	1204 <td style="font-size: 11px; padding: 5px;"> </td>

	1205 </tr>

	1206

	1207 <tr bgcolor="#fcfcfc">

	1208 <td style="font-weight: bold; font-size: 11px; padding: 5px;"> </td>

	1209 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	1210 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP</td>

	1211 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP - no equiva lent to PP_MEDIASTREAMVIDEOTRACK_ATTRIB_BUFFERED_FRAMES</td>

	1212 <td style="font-size: 11px; padding: 5px;"> </td>

	1213 </tr>

	1214

	1215 <tr bgcolor="#fcfcfc">

	1216 <td style="font-weight: bold; font-size: 11px; padding: 5px;"> </td>

	1217 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	1218 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP</td>

	1219 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP - no equiva lent to PP_MEDIASTREAMVIDEOTRACK_ATTRIB_FORMAT</td>

	1220 <td style="font-size: 11px; padding: 5px;"> </td>

	1221 </tr>

	1222

	1223 <tr bgcolor="#fcfcfc">

	1224 <td style="font-weight: bold; font-size: 11px; padding: 5px;">GetId </td>

	1225 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	1226 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP</td>

	1227 <td style="font-size: 11px; padding: 5px;">MediaStream.id </td>

	1228 <td style="font-size: 11px; padding: 5px;"> </td>

	1229 </tr>

	1230

	1231 <tr bgcolor="#fcfcfc">

	1232 <td style="font-weight: bold; font-size: 11px; padding: 5px;">HasEnded </td>

	1233 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	1234 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP</td>

	1235 <td style="font-size: 11px; padding: 5px;">MediaStream.ended </td>

	1236 <td style="font-size: 11px; padding: 5px;"> </td>

	1237 </tr>

	1238

	1239 <tr bgcolor="#fcfcfc">

	1240 <td style="font-weight: bold; font-size: 11px; padding: 5px;">GetFrame </td>

	1241 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	1242 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP</td>

	1243 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP - No equiva lent</td>

	1244 <td style="font-size: 11px; padding: 5px;"> </td>

	1245 </tr>

	1246

	1247 <tr bgcolor="#fcfcfc">

	1248 <td style="font-weight: bold; font-size: 11px; padding: 5px;">RecycleFrame < /td>

	1249 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	1250 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP</td>

	1251 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP - No equiva lent</td>

	1252 <td style="font-size: 11px; padding: 5px;"> </td>

	1253 </tr>

	1254

	1255 <tr bgcolor="#fcfcfc">

	1256 <td style="font-weight: bold; font-size: 11px; padding: 5px;">Close </td>

	1257 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	1258 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP</td>

	1259 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP - No equiva lent</td>

	1260 <td style="font-size: 11px; padding: 5px;"> </td>

	1261 </tr>

	1262

	1263 <tr bgcolor="#fcfcfc">

	1264 <td style="font-weight: bold; font-size: 11px; padding: 5px;">GetEmptyFrame </td>

	1265 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	1266 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP</td>

	1267 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP - No equiva lent</td>

	1268 <td style="font-size: 11px; padding: 5px;"> </td>

	1269 </tr>

	1270

	1271 <tr bgcolor="#fcfcfc">

	1272 <td style="font-weight: bold; font-size: 11px; padding: 5px;">PutFrame </td>

	1273 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	1274 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP</td>

	1275 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP - No equiva lent</td>

	1276 <td style="font-size: 11px; padding: 5px;"> </td>

	1277 </tr>

	1278

	1279 </table>

	1280 <h3>PPB_MessageLoop</h3>

	1281 <table>

	1282 <tr bgcolor="#77ccff" style="color:white; font-weight: bold;">

	1283 <td style="font-weight: bold; font-size: 11px; padding: 5px;">PPAPI Method < /td>

	1284 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> Assumes Threads </td>

	1285 <td style="font-size: 11px; padding: 5px;">Emscripten </td>

	1286 <td style="font-size: 11px; padding: 5px;">Web API </td>

	1287 <td style="font-size: 11px; padding: 5px;">Limitations </td>

	1288 </tr>

	1289

	1290 <tr bgcolor="#fcfcfc">

	1291 <td style="font-weight: bold; font-size: 11px; padding: 5px;">Create </td>

	1292 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	1293 <td style="font-size: 11px; padding: 5px;">N/A </td>

	1294 <td style="font-size: 11px; padding: 5px;">Mostly moot, workers get an impli cit event loop. </td>

	1295 <td style="font-size: 11px; padding: 5px;"> </td>

	1296 </tr>

	1297

	1298 <tr bgcolor="#fcfcfc">

	1299 <td style="font-weight: bold; font-size: 11px; padding: 5px;">GetForMainThre ad </td>

	1300 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	1301 <td style="font-size: 11px; padding: 5px;">N/A </td>

	1302 <td style="font-size: 11px; padding: 5px;">Mostly moot, workers get an impli cit event loop. </td>

	1303 <td style="font-size: 11px; padding: 5px;"> </td>

	1304 </tr>

	1305

	1306 <tr bgcolor="#fcfcfc">

	1307 <td style="font-weight: bold; font-size: 11px; padding: 5px;">GetCurrent </t d>

	1308 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	1309 <td style="font-size: 11px; padding: 5px;">N/A </td>

	1310 <td style="font-size: 11px; padding: 5px;">Mostly moot, workers get an impli cit event loop. </td>

	1311 <td style="font-size: 11px; padding: 5px;"> </td>

	1312 </tr>

	1313

	1314 <tr bgcolor="#fcfcfc">

	1315 <td style="font-weight: bold; font-size: 11px; padding: 5px;">AttachToCurren tThread </td>

	1316 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	1317 <td style="font-size: 11px; padding: 5px;">N/A </td>

	1318 <td style="font-size: 11px; padding: 5px;">Mostly moot, workers get an impli cit event loop. </td>

	1319 <td style="font-size: 11px; padding: 5px;"> </td>

	1320 </tr>

	1321

	1322 <tr bgcolor="#fcfcfc">

	1323 <td style="font-weight: bold; font-size: 11px; padding: 5px;">Run </td>

	1324 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	1325 <td style="font-size: 11px; padding: 5px;">N/A </td>

	1326 <td style="font-size: 11px; padding: 5px;">Mostly moot, workers get an impli cit event loop. </td>

	1327 <td style="font-size: 11px; padding: 5px;"> </td>

	1328 </tr>

	1329

	1330 <tr bgcolor="#fcfcfc">

	1331 <td style="font-weight: bold; font-size: 11px; padding: 5px;">PostWork </td>

	1332 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	1333 <td style="font-size: 11px; padding: 5px;">N/A </td>

	1334 <td style="font-size: 11px; padding: 5px;">Mostly moot, workers get an impli cit event loop. </td>

	1335 <td style="font-size: 11px; padding: 5px;"> </td>

	1336 </tr>

	1337

	1338 <tr bgcolor="#fcfcfc">

	1339 <td style="font-weight: bold; font-size: 11px; padding: 5px;">PostQuit </td>

	1340 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	1341 <td style="font-size: 11px; padding: 5px;">N/A </td>

	1342 <td style="font-size: 11px; padding: 5px;">Mostly moot, workers get an impli cit event loop. </td>

	1343 <td style="font-size: 11px; padding: 5px;"> </td>

	1344 </tr>

	1345

	1346 </table>

	1347 <h3>PPB_Messaging</h3>

	1348 <table>

	1349 <tr bgcolor="#77ccff" style="color:white; font-weight: bold;">

	1350 <td style="font-weight: bold; font-size: 11px; padding: 5px;">PPAPI Method < /td>

	1351 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> Assumes Threads </td>

	1352 <td style="font-size: 11px; padding: 5px;">Emscripten </td>

	1353 <td style="font-size: 11px; padding: 5px;">Web API </td>

	1354 <td style="font-size: 11px; padding: 5px;">Limitations </td>

	1355 </tr>

	1356

	1357 <tr bgcolor="#fcfcfc">

	1358 <td style="font-weight: bold; font-size: 11px; padding: 5px;">PostMessage </ td>

	1359 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	1360 <td style="font-size: 11px; padding: 5px;">N/A </td>

	1361 <td style="font-size: 11px; padding: 5px;">Window.postMessage </td>

	1362 <td style="font-size: 11px; padding: 5px;"> </td>

	1363 </tr>

	1364

	1365 <tr bgcolor="#fcfcfc">

	1366 <td style="font-weight: bold; font-size: 11px; padding: 5px;">RegisterMessag eHandler </td>

	1367 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	1368 <td style="font-size: 11px; padding: 5px;">N/A </td>

	1369 <td style="font-size: 11px; padding: 5px;">Window.addEventListener </td>

	1370 <td style="font-size: 11px; padding: 5px;"> </td>

	1371 </tr>

	1372

	1373 <tr bgcolor="#fcfcfc">

	1374 <td style="font-weight: bold; font-size: 11px; padding: 5px;">UnregisterMess ageHandler </td>

	1375 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	1376 <td style="font-size: 11px; padding: 5px;">N/A </td>

	1377 <td style="font-size: 11px; padding: 5px;">Window.removeEventListener </td>

	1378 <td style="font-size: 11px; padding: 5px;"> </td>

	1379 </tr>

	1380

	1381 </table>

	1382 <h3>PPB_MouseCursor</h3>

	1383 <table>

	1384 <tr bgcolor="#77ccff" style="color:white; font-weight: bold;">

	1385 <td style="font-weight: bold; font-size: 11px; padding: 5px;">PPAPI Method < /td>

	1386 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> Assumes Threads </td>

	1387 <td style="font-size: 11px; padding: 5px;">Emscripten </td>

	1388 <td style="font-size: 11px; padding: 5px;">Web API </td>

	1389 <td style="font-size: 11px; padding: 5px;">Limitations </td>

	1390 </tr>

	1391

	1392 <tr bgcolor="#fcfcfc">

	1393 <td style="font-weight: bold; font-size: 11px; padding: 5px;">SetCursor </td >

	1394 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	1395 <td style="font-size: 11px; padding: 5px;">SDL </td>

	1396 <td style="font-size: 11px; padding: 5px;">Element.style.cursor </td>

	1397 <td style="font-size: 11px; padding: 5px;">Same set of stock cursors are sup ported.

	1398 Custom cursors can be done with url(..).

	1399 Dynamic custom cursors can be done with data URIs.

	1400 CSS3 supports specifying the hotspot. </td>

	1401 </tr>

	1402

	1403 </table>

	1404 <h3>PPB_MouseLock</h3>

	1405 <table>

	1406 <tr bgcolor="#77ccff" style="color:white; font-weight: bold;">

	1407 <td style="font-weight: bold; font-size: 11px; padding: 5px;">PPAPI Method < /td>

	1408 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> Assumes Threads </td>

	1409 <td style="font-size: 11px; padding: 5px;">Emscripten </td>

	1410 <td style="font-size: 11px; padding: 5px;">Web API </td>

	1411 <td style="font-size: 11px; padding: 5px;">Limitations </td>

	1412 </tr>

	1413

	1414 <tr bgcolor="#fcfcfc">

	1415 <td style="font-weight: bold; font-size: 11px; padding: 5px;">LockMouse </td >

	1416 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	1417 <td style="font-size: 11px; padding: 5px;">SDL </td>

	1418 <td style="font-size: 11px; padding: 5px;">Element.requestPointerLock </td>

	1419 <td style="font-size: 11px; padding: 5px;"> </td>

	1420 </tr>

	1421

	1422 <tr bgcolor="#fcfcfc">

	1423 <td style="font-weight: bold; font-size: 11px; padding: 5px;">UnlockMouse </ td>

	1424 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	1425 <td style="font-size: 11px; padding: 5px;">SDL </td>

	1426 <td style="font-size: 11px; padding: 5px;">Element.exitPointerLock </td>

	1427 <td style="font-size: 11px; padding: 5px;"> </td>

	1428 </tr>

	1429

	1430 </table>

	1431 <h3>PPB_OpenGLES2</h3>

	1432 <table>

	1433 <tr bgcolor="#77ccff" style="color:white; font-weight: bold;">

	1434 <td style="font-weight: bold; font-size: 11px; padding: 5px;">PPAPI Method < /td>

	1435 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> Assumes Threads </td>

	1436 <td style="font-size: 11px; padding: 5px;">Emscripten </td>

	1437 <td style="font-size: 11px; padding: 5px;">Web API </td>

	1438 <td style="font-size: 11px; padding: 5px;">Limitations </td>

	1439 </tr>

	1440

	1441 <tr bgcolor="#fcfcfc">

	1442 <td style="font-weight: bold; font-size: 11px; padding: 5px;">Several Method s </td>

	1443 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	1444 <td style="font-size: 11px; padding: 5px;">OpenGLES </td>

	1445 <td style="font-size: 11px; padding: 5px;">Close to WebGL 1.0 in functionali ty. </td>

	1446 <td style="font-size: 11px; padding: 5px;"> </td>

	1447 </tr>

	1448

	1449 <tr bgcolor="#fcfcfc">

	1450 <td style="font-weight: bold; font-size: 11px; padding: 5px;"> </td>

	1451 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> x </td>

	1452 <td style="font-size: 11px; padding: 5px;"> </td>

	1453 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP - Without o ffscreen canvas, rendering must be done on the main thread.</td>

	1454 <td style="font-size: 11px; padding: 5px;"> </td>

	1455 </tr>

	1456

	1457 </table>

	1458 <h3>PPB_TextInputController</h3>

	1459 <table>

	1460 <tr bgcolor="#77ccff" style="color:white; font-weight: bold;">

	1461 <td style="font-weight: bold; font-size: 11px; padding: 5px;">PPAPI Method < /td>

	1462 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> Assumes Threads </td>

	1463 <td style="font-size: 11px; padding: 5px;">Emscripten </td>

	1464 <td style="font-size: 11px; padding: 5px;">Web API </td>

	1465 <td style="font-size: 11px; padding: 5px;">Limitations </td>

	1466 </tr>

	1467

	1468 <tr bgcolor="#fcfcfc">

	1469 <td style="font-weight: bold; font-size: 11px; padding: 5px;">SetTextInputTy pe </td>

	1470 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	1471 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP</td>

	1472 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP - No equiva lent hints to browser about canvas containing input.</td>

	1473 <td style="font-size: 11px; padding: 5px;">Some developers would like to eit her be able to hint in this fashion, or preferrably the ability to intercept and display IME events / output inline inside a canvas. </td>

	1474 </tr>

	1475

	1476 <tr bgcolor="#fcfcfc">

	1477 <td style="font-weight: bold; font-size: 11px; padding: 5px;">UpdateCaretPos ition </td>

	1478 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	1479 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP</td>

	1480 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP - No equiva lent hints to browser about canvas containing input.</td>

	1481 <td style="font-size: 11px; padding: 5px;"> </td>

	1482 </tr>

	1483

	1484 <tr bgcolor="#fcfcfc">

	1485 <td style="font-weight: bold; font-size: 11px; padding: 5px;">CancelComposit ionText </td>

	1486 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	1487 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP</td>

	1488 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP - No equiva lent hints to browser about canvas containing input.</td>

	1489 <td style="font-size: 11px; padding: 5px;"> </td>

	1490 </tr>

	1491

	1492 <tr bgcolor="#fcfcfc">

	1493 <td style="font-weight: bold; font-size: 11px; padding: 5px;">UpdateSurround ingText </td>

	1494 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	1495 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP</td>

	1496 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP - No equiva lent hints to browser about canvas containing input.</td>

	1497 <td style="font-size: 11px; padding: 5px;"> </td>

	1498 </tr>

	1499

	1500 </table>

	1501 <h3>PPB_URLLoader</h3>

	1502 <table>

	1503 <tr bgcolor="#77ccff" style="color:white; font-weight: bold;">

	1504 <td style="font-weight: bold; font-size: 11px; padding: 5px;">PPAPI Method < /td>

	1505 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> Assumes Threads </td>

	1506 <td style="font-size: 11px; padding: 5px;">Emscripten </td>

	1507 <td style="font-size: 11px; padding: 5px;">Web API </td>

	1508 <td style="font-size: 11px; padding: 5px;">Limitations </td>

	1509 </tr>

	1510

	1511 <tr bgcolor="#fcfcfc">

	1512 <td style="font-weight: bold; font-size: 11px; padding: 5px;">Create </td>

	1513 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	1514 <td style="font-size: 11px; padding: 5px;">embind </td>

	1515 <td style="font-size: 11px; padding: 5px;">new XMLHttpRequest(); </td>

	1516 <td style="font-size: 11px; padding: 5px;"> </td>

	1517 </tr>

	1518

	1519 <tr bgcolor="#fcfcfc">

	1520 <td style="font-weight: bold; font-size: 11px; padding: 5px;">Open </td>

	1521 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	1522 <td style="font-size: 11px; padding: 5px;">embind </td>

	1523 <td style="font-size: 11px; padding: 5px;">XMLHttpRequest.open </td>

	1524 <td style="font-size: 11px; padding: 5px;"> </td>

	1525 </tr>

	1526

	1527 <tr bgcolor="#fcfcfc">

	1528 <td style="font-weight: bold; font-size: 11px; padding: 5px;">FollowRedirect </td>

	1529 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	1530 <td style="font-size: 11px; padding: 5px;">embind </td>

	1531 <td style="font-size: 11px; padding: 5px;">Request.redirect </td>

	1532 <td style="font-size: 11px; padding: 5px;"> </td>

	1533 </tr>

	1534

	1535 <tr bgcolor="#fcfcfc">

	1536 <td style="font-weight: bold; font-size: 11px; padding: 5px;"> </td>

	1537 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	1538 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP</td>

	1539 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP - No XMLHTT PRequest equivalent</td>

	1540 <td style="font-size: 11px; padding: 5px;"> </td>

	1541 </tr>

	1542

	1543 <tr bgcolor="#fcfcfc">

	1544 <td style="font-weight: bold; font-size: 11px; padding: 5px;">GetUploadProgr ess </td>

	1545 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	1546 <td style="font-size: 11px; padding: 5px;">embind </td>

	1547 <td style="font-size: 11px; padding: 5px;">XMLHttpRequest 'progress' Event < /td>

	1548 <td style="font-size: 11px; padding: 5px;"> </td>

	1549 </tr>

	1550

	1551 <tr bgcolor="#fcfcfc">

	1552 <td style="font-weight: bold; font-size: 11px; padding: 5px;"> </td>

	1553 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	1554 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP</td>

	1555 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP - No Fetch API equivalent</td>

	1556 <td style="font-size: 11px; padding: 5px;"> </td>

	1557 </tr>

	1558

	1559 <tr bgcolor="#fcfcfc">

	1560 <td style="font-weight: bold; font-size: 11px; padding: 5px;">GetDownloadPro gress </td>

	1561 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	1562 <td style="font-size: 11px; padding: 5px;">embind </td>

	1563 <td style="font-size: 11px; padding: 5px;">XMLHttpRequest 'progress' Event < /td>

	1564 <td style="font-size: 11px; padding: 5px;"> </td>

	1565 </tr>

	1566

	1567 <tr bgcolor="#fcfcfc">

	1568 <td style="font-weight: bold; font-size: 11px; padding: 5px;"> </td>

	1569 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	1570 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP</td>

	1571 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP - No Fetch API equivalent</td>

	1572 <td style="font-size: 11px; padding: 5px;"> </td>

	1573 </tr>

	1574

	1575 <tr bgcolor="#fcfcfc">

	1576 <td style="font-weight: bold; font-size: 11px; padding: 5px;">GetResponseInf o </td>

	1577 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	1578 <td style="font-size: 11px; padding: 5px;">embind </td>

	1579 <td style="font-size: 11px; padding: 5px;">XMLHttpRequest.getAllResponseHead ers </td>

	1580 <td style="font-size: 11px; padding: 5px;"> </td>

	1581 </tr>

	1582

	1583 <tr bgcolor="#fcfcfc">

	1584 <td style="font-weight: bold; font-size: 11px; padding: 5px;"> </td>

	1585 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	1586 <td style="font-size: 11px; padding: 5px;">embind </td>

	1587 <td style="font-size: 11px; padding: 5px;">Fetch Response.* </td>

	1588 <td style="font-size: 11px; padding: 5px;"> </td>

	1589 </tr>

	1590

	1591 <tr bgcolor="#fcfcfc">

	1592 <td style="font-weight: bold; font-size: 11px; padding: 5px;">ReadResponseBo dy </td>

	1593 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	1594 <td style="font-size: 11px; padding: 5px;">embind </td>

	1595 <td style="font-size: 11px; padding: 5px;">XMLHttpRequest.response </td>

	1596 <td style="font-size: 11px; padding: 5px;"> </td>

	1597 </tr>

	1598

	1599 <tr bgcolor="#fcfcfc">

	1600 <td style="font-weight: bold; font-size: 11px; padding: 5px;"> </td>

	1601 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	1602 <td style="font-size: 11px; padding: 5px;">embind </td>

	1603 <td style="font-size: 11px; padding: 5px;">Body.* (Response is a Body) </td>

	1604 <td style="font-size: 11px; padding: 5px;"> </td>

	1605 </tr>

	1606

	1607 <tr bgcolor="#fcfcfc">

	1608 <td style="font-weight: bold; font-size: 11px; padding: 5px;">FinishStreamin gToFile </td>

	1609 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	1610 <td style="font-size: 11px; padding: 5px;">embind </td>

	1611 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP - No direct equivalent</td>

	1612 <td style="font-size: 11px; padding: 5px;">XMLHttpRequest and Fetch both ass ume streaming to memory, rather than directly to a storage. </td>

	1613 </tr>

	1614

	1615 <tr bgcolor="#fcfcfc">

	1616 <td style="font-weight: bold; font-size: 11px; padding: 5px;">Close </td>

	1617 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	1618 <td style="font-size: 11px; padding: 5px;">embind </td>

	1619 <td style="font-size: 11px; padding: 5px;">XMLHttpRequest.abort </td>

	1620 <td style="font-size: 11px; padding: 5px;"> </td>

	1621 </tr>

	1622

	1623 <tr bgcolor="#fcfcfc">

	1624 <td style="font-weight: bold; font-size: 11px; padding: 5px;"> </td>

	1625 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	1626 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP</td>

	1627 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP - No Fetch API equivalent</td>

	1628 <td style="font-size: 11px; padding: 5px;"> </td>

	1629 </tr>

	1630

	1631 </table>

	1632 <h3>PPB_URLRequestInfo</h3>

	1633 <table>

	1634 <tr bgcolor="#77ccff" style="color:white; font-weight: bold;">

	1635 <td style="font-weight: bold; font-size: 11px; padding: 5px;">PPAPI Method < /td>

	1636 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> Assumes Threads </td>

	1637 <td style="font-size: 11px; padding: 5px;">Emscripten </td>

	1638 <td style="font-size: 11px; padding: 5px;">Web API </td>

	1639 <td style="font-size: 11px; padding: 5px;">Limitations </td>

	1640 </tr>

	1641

	1642 <tr bgcolor="#fcfcfc">

	1643 <td style="font-weight: bold; font-size: 11px; padding: 5px;">Create </td>

	1644 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	1645 <td style="font-size: 11px; padding: 5px;">embind </td>

	1646 <td style="font-size: 11px; padding: 5px;">XMLHttpRequest </td>

	1647 <td style="font-size: 11px; padding: 5px;"> </td>

	1648 </tr>

	1649

	1650 <tr bgcolor="#fcfcfc">

	1651 <td style="font-weight: bold; font-size: 11px; padding: 5px;"> </td>

	1652 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	1653 <td style="font-size: 11px; padding: 5px;">embind </td>

	1654 <td style="font-size: 11px; padding: 5px;">Fetch Request </td>

	1655 <td style="font-size: 11px; padding: 5px;">No way to stream to a file. </td>

	1656 </tr>

	1657

	1658 <tr bgcolor="#fcfcfc">

	1659 <td style="font-weight: bold; font-size: 11px; padding: 5px;">SetProperty </ td>

	1660 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	1661 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP</td>

	1662 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP - No direct equivalent for XMLHttpRequest</td>

	1663 <td style="font-size: 11px; padding: 5px;">XMLHttpRequest doesn't provide di rect ways to per-request limit following redirects, stream to a file, set referr er or credentials policy. </td>

	1664 </tr>

	1665

	1666 <tr bgcolor="#fcfcfc">

	1667 <td style="font-weight: bold; font-size: 11px; padding: 5px;"> </td>

	1668 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	1669 <td style="font-size: 11px; padding: 5px;">embind </td>

	1670 <td style="font-size: 11px; padding: 5px;">Request.* </td>

	1671 <td style="font-size: 11px; padding: 5px;"> </td>

	1672 </tr>

	1673

	1674 <tr bgcolor="#fcfcfc">

	1675 <td style="font-weight: bold; font-size: 11px; padding: 5px;">AppendDataToBo dy </td>

	1676 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	1677 <td style="font-size: 11px; padding: 5px;">embind </td>

	1678 <td style="font-size: 11px; padding: 5px;">XMLHttpRequest.send </td>

	1679 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP - Both must have the whole body, rather than a chunk.</td>

	1680 </tr>

	1681

	1682 <tr bgcolor="#fcfcfc">

	1683 <td style="font-weight: bold; font-size: 11px; padding: 5px;"> </td>

	1684 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	1685 <td style="font-size: 11px; padding: 5px;">embind </td>

	1686 <td style="font-size: 11px; padding: 5px;">fetch(.., options:body) </td>

	1687 <td style="font-size: 11px; padding: 5px;"> </td>

	1688 </tr>

	1689

	1690 <tr bgcolor="#fcfcfc">

	1691 <td style="font-weight: bold; font-size: 11px; padding: 5px;">AppendFileToBo dy </td>

	1692 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	1693 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP</td>

	1694 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP - No direct equivalent</td>

	1695 <td style="font-size: 11px; padding: 5px;"> </td>

	1696 </tr>

	1697

	1698 <tr bgcolor="#fcfcfc">

	1699 <td style="font-weight: bold; font-size: 11px; padding: 5px;"> </td>

	1700 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	1701 <td style="font-size: 11px; padding: 5px;">N/A </td>

	1702 <td style="font-size: 11px; padding: 5px;"><form> </td>

	1703 <td style="font-size: 11px; padding: 5px;">You can also read with FileReader and upload, but that's more like AppendDataToBody </td>

	1704 </tr>

	1705

	1706 </table>

	1707 <h3>PPB_URLResponseInfo</h3>

	1708 <table>

	1709 <tr bgcolor="#77ccff" style="color:white; font-weight: bold;">

	1710 <td style="font-weight: bold; font-size: 11px; padding: 5px;">PPAPI Method < /td>

	1711 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> Assumes Threads </td>

	1712 <td style="font-size: 11px; padding: 5px;">Emscripten </td>

	1713 <td style="font-size: 11px; padding: 5px;">Web API </td>

	1714 <td style="font-size: 11px; padding: 5px;">Limitations </td>

	1715 </tr>

	1716

	1717 <tr bgcolor="#fcfcfc">

	1718 <td style="font-weight: bold; font-size: 11px; padding: 5px;">GetProperty </ td>

	1719 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	1720 <td style="font-size: 11px; padding: 5px;">embind </td>

	1721 <td style="font-size: 11px; padding: 5px;">XMLHttpRequest.getAllResponseHead ers + others </td>

	1722 <td style="font-size: 11px; padding: 5px;"> </td>

	1723 </tr>

	1724

	1725 <tr bgcolor="#fcfcfc">

	1726 <td style="font-weight: bold; font-size: 11px; padding: 5px;"> </td>

	1727 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	1728 <td style="font-size: 11px; padding: 5px;">embind </td>

	1729 <td style="font-size: 11px; padding: 5px;">Fetch Response.* </td>

	1730 <td style="font-size: 11px; padding: 5px;"> </td>

	1731 </tr>

	1732

	1733 <tr bgcolor="#fcfcfc">

	1734 <td style="font-weight: bold; font-size: 11px; padding: 5px;">GetBodyAsFileR ef </td>

	1735 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	1736 <td style="font-size: 11px; padding: 5px;">embind </td>

	1737 <td style="font-size: 11px; padding: 5px;">Fetch Response (Body) .blob() </t d>

	1738 <td style="font-size: 11px; padding: 5px;">Assumes storage layer optimizes t ransfer. </td>

	1739 </tr>

	1740

	1741 </table>

	1742 <h3>PPB_Var</h3>

	1743 <table>

	1744 <tr bgcolor="#77ccff" style="color:white; font-weight: bold;">

	1745 <td style="font-weight: bold; font-size: 11px; padding: 5px;">PPAPI Method < /td>

	1746 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> Assumes Threads </td>

	1747 <td style="font-size: 11px; padding: 5px;">Emscripten </td>

	1748 <td style="font-size: 11px; padding: 5px;">Web API </td>

	1749 <td style="font-size: 11px; padding: 5px;">Limitations </td>

	1750 </tr>

	1751

	1752 <tr bgcolor="#fcfcfc">

	1753 <td style="font-weight: bold; font-size: 11px; padding: 5px;">VarFromUtf8 </ td>

	1754 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	1755 <td style="font-size: 11px; padding: 5px;">embind </td>

	1756 <td style="font-size: 11px; padding: 5px;">TextDecoder.decode </td>

	1757 <td style="font-size: 11px; padding: 5px;"> </td>

	1758 </tr>

	1759

	1760 <tr bgcolor="#fcfcfc">

	1761 <td style="font-weight: bold; font-size: 11px; padding: 5px;">VarToUtf8 </td >

	1762 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	1763 <td style="font-size: 11px; padding: 5px;">embind </td>

	1764 <td style="font-size: 11px; padding: 5px;">TextEncoder.encode </td>

	1765 <td style="font-size: 11px; padding: 5px;"> </td>

	1766 </tr>

	1767

	1768 <tr bgcolor="#fcfcfc">

	1769 <td style="font-weight: bold; font-size: 11px; padding: 5px;">VarFromResourc e </td>

	1770 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	1771 <td style="font-size: 11px; padding: 5px;">N/A </td>

	1772 <td style="font-size: 11px; padding: 5px;">N/A </td>

	1773 <td style="font-size: 11px; padding: 5px;"> </td>

	1774 </tr>

	1775

	1776 <tr bgcolor="#fcfcfc">

	1777 <td style="font-weight: bold; font-size: 11px; padding: 5px;">VarToResource </td>

	1778 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	1779 <td style="font-size: 11px; padding: 5px;">N/A </td>

	1780 <td style="font-size: 11px; padding: 5px;">N/A </td>

	1781 <td style="font-size: 11px; padding: 5px;"> </td>

	1782 </tr>

	1783

	1784 </table>

	1785 <h3>PPB_VarArray</h3>

	1786 <table>

	1787 <tr bgcolor="#77ccff" style="color:white; font-weight: bold;">

	1788 <td style="font-weight: bold; font-size: 11px; padding: 5px;">PPAPI Method < /td>

	1789 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> Assumes Threads </td>

	1790 <td style="font-size: 11px; padding: 5px;">Emscripten </td>

	1791 <td style="font-size: 11px; padding: 5px;">Web API </td>

	1792 <td style="font-size: 11px; padding: 5px;">Limitations </td>

	1793 </tr>

	1794

	1795 <tr bgcolor="#fcfcfc">

	1796 <td style="font-weight: bold; font-size: 11px; padding: 5px;">Get </td>

	1797 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	1798 <td style="font-size: 11px; padding: 5px;">embind </td>

	1799 <td style="font-size: 11px; padding: 5px;">Array[i] </td>

	1800 <td style="font-size: 11px; padding: 5px;"> </td>

	1801 </tr>

	1802

	1803 <tr bgcolor="#fcfcfc">

	1804 <td style="font-weight: bold; font-size: 11px; padding: 5px;">Set </td>

	1805 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	1806 <td style="font-size: 11px; padding: 5px;">embind </td>

	1807 <td style="font-size: 11px; padding: 5px;">Array[i] = x </td>

	1808 <td style="font-size: 11px; padding: 5px;"> </td>

	1809 </tr>

	1810

	1811 <tr bgcolor="#fcfcfc">

	1812 <td style="font-weight: bold; font-size: 11px; padding: 5px;">GetLength </td >

	1813 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	1814 <td style="font-size: 11px; padding: 5px;">embind </td>

	1815 <td style="font-size: 11px; padding: 5px;">Array.length </td>

	1816 <td style="font-size: 11px; padding: 5px;"> </td>

	1817 </tr>

	1818

	1819 <tr bgcolor="#fcfcfc">

	1820 <td style="font-weight: bold; font-size: 11px; padding: 5px;">SetLength </td >

	1821 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	1822 <td style="font-size: 11px; padding: 5px;">embind </td>

	1823 <td style="font-size: 11px; padding: 5px;">Array.length = n </td>

	1824 <td style="font-size: 11px; padding: 5px;"> </td>

	1825 </tr>

	1826

	1827 </table>

	1828 <h3>PPB_VarArrayBuffer</h3>

	1829 <table>

	1830 <tr bgcolor="#77ccff" style="color:white; font-weight: bold;">

	1831 <td style="font-weight: bold; font-size: 11px; padding: 5px;">PPAPI Method < /td>

	1832 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> Assumes Threads </td>

	1833 <td style="font-size: 11px; padding: 5px;">Emscripten </td>

	1834 <td style="font-size: 11px; padding: 5px;">Web API </td>

	1835 <td style="font-size: 11px; padding: 5px;">Limitations </td>

	1836 </tr>

	1837

	1838 <tr bgcolor="#fcfcfc">

	1839 <td style="font-weight: bold; font-size: 11px; padding: 5px;">Create </td>

	1840 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	1841 <td style="font-size: 11px; padding: 5px;">embind </td>

	1842 <td style="font-size: 11px; padding: 5px;">new ArrayBuffer(n) </td>

	1843 <td style="font-size: 11px; padding: 5px;"> </td>

	1844 </tr>

	1845

	1846 <tr bgcolor="#fcfcfc">

	1847 <td style="font-weight: bold; font-size: 11px; padding: 5px;">ByteLength </t d>

	1848 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	1849 <td style="font-size: 11px; padding: 5px;">embind </td>

	1850 <td style="font-size: 11px; padding: 5px;">ArrayBuffer.byteLength </td>

	1851 <td style="font-size: 11px; padding: 5px;"> </td>

	1852 </tr>

	1853

	1854 <tr bgcolor="#fcfcfc">

	1855 <td style="font-weight: bold; font-size: 11px; padding: 5px;">Map </td>

	1856 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	1857 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP</td>

	1858 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP - No direct equivalent</td>

	1859 <td style="font-size: 11px; padding: 5px;">Asm.js / Wasm modules are unable to map regions of an ArrayBuffer other than their single linear memory heap.

	1860 Future multiple memories or memory mapping might improve this. </td>

	1861 </tr>

	1862

	1863 <tr bgcolor="#fcfcfc">

	1864 <td style="font-weight: bold; font-size: 11px; padding: 5px;">Unmap </td>

	1865 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	1866 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP</td>

	1867 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP - No direct equivalent</td>

	1868 <td style="font-size: 11px; padding: 5px;"> </td>

	1869 </tr>

	1870

	1871 </table>

	1872 <h3>PPB_VarDictionary</h3>

	1873 <table>

	1874 <tr bgcolor="#77ccff" style="color:white; font-weight: bold;">

	1875 <td style="font-weight: bold; font-size: 11px; padding: 5px;">PPAPI Method < /td>

	1876 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> Assumes Threads </td>

	1877 <td style="font-size: 11px; padding: 5px;">Emscripten </td>

	1878 <td style="font-size: 11px; padding: 5px;">Web API </td>

	1879 <td style="font-size: 11px; padding: 5px;">Limitations </td>

	1880 </tr>

	1881

	1882 <tr bgcolor="#fcfcfc">

	1883 <td style="font-weight: bold; font-size: 11px; padding: 5px;">Create </td>

	1884 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	1885 <td style="font-size: 11px; padding: 5px;">embind </td>

	1886 <td style="font-size: 11px; padding: 5px;">{} </td>

	1887 <td style="font-size: 11px; padding: 5px;"> </td>

	1888 </tr>

	1889

	1890 <tr bgcolor="#fcfcfc">

	1891 <td style="font-weight: bold; font-size: 11px; padding: 5px;">Get </td>

	1892 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	1893 <td style="font-size: 11px; padding: 5px;">embind </td>

	1894 <td style="font-size: 11px; padding: 5px;"><Object>[i] </td>

	1895 <td style="font-size: 11px; padding: 5px;"> </td>

	1896 </tr>

	1897

	1898 <tr bgcolor="#fcfcfc">

	1899 <td style="font-weight: bold; font-size: 11px; padding: 5px;">Set </td>

	1900 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	1901 <td style="font-size: 11px; padding: 5px;">embind </td>

	1902 <td style="font-size: 11px; padding: 5px;"><Object>[i] = x </td>

	1903 <td style="font-size: 11px; padding: 5px;"> </td>

	1904 </tr>

	1905

	1906 <tr bgcolor="#fcfcfc">

	1907 <td style="font-weight: bold; font-size: 11px; padding: 5px;">Delete </td>

	1908 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	1909 <td style="font-size: 11px; padding: 5px;">embind </td>

	1910 <td style="font-size: 11px; padding: 5px;">delete <Object>[i] </td>

	1911 <td style="font-size: 11px; padding: 5px;"> </td>

	1912 </tr>

	1913

	1914 <tr bgcolor="#fcfcfc">

	1915 <td style="font-weight: bold; font-size: 11px; padding: 5px;">HasKey </td>

	1916 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	1917 <td style="font-size: 11px; padding: 5px;">embind </td>

	1918 <td style="font-size: 11px; padding: 5px;">x in <Object> </td>

	1919 <td style="font-size: 11px; padding: 5px;"> </td>

	1920 </tr>

	1921

	1922 <tr bgcolor="#fcfcfc">

	1923 <td style="font-weight: bold; font-size: 11px; padding: 5px;">GetKeys </td>

	1924 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	1925 <td style="font-size: 11px; padding: 5px;">embind </td>

	1926 <td style="font-size: 11px; padding: 5px;">for (k in <Object>) {} </td >

	1927 <td style="font-size: 11px; padding: 5px;">No literal equivalent, but it can be built. </td>

	1928 </tr>

	1929

	1930 </table>

	1931 <h3>PPB_VideoDecoder</h3>

	1932 <table>

	1933 <tr bgcolor="#77ccff" style="color:white; font-weight: bold;">

	1934 <td style="font-weight: bold; font-size: 11px; padding: 5px;">PPAPI Method < /td>

	1935 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> Assumes Threads </td>

	1936 <td style="font-size: 11px; padding: 5px;">Emscripten </td>

	1937 <td style="font-size: 11px; padding: 5px;">Web API </td>

	1938 <td style="font-size: 11px; padding: 5px;">Limitations </td>

	1939 </tr>

	1940

	1941 <tr bgcolor="#fcfcfc">

	1942 <td style="font-weight: bold; font-size: 11px; padding: 5px;">Create </td>

	1943 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	1944 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP</td>

	1945 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP - No equiva lent</td>

	1946 <td style="font-size: 11px; padding: 5px;"> </td>

	1947 </tr>

	1948

	1949 <tr bgcolor="#fcfcfc">

	1950 <td style="font-weight: bold; font-size: 11px; padding: 5px;">Initialize </t d>

	1951 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	1952 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP</td>

	1953 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP - No equiva lent</td>

	1954 <td style="font-size: 11px; padding: 5px;"> </td>

	1955 </tr>

	1956

	1957 <tr bgcolor="#fcfcfc">

	1958 <td style="font-weight: bold; font-size: 11px; padding: 5px;">Decode </td>

	1959 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	1960 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP</td>

	1961 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP - No equiva lent</td>

	1962 <td style="font-size: 11px; padding: 5px;"> </td>

	1963 </tr>

	1964

	1965 <tr bgcolor="#fcfcfc">

	1966 <td style="font-weight: bold; font-size: 11px; padding: 5px;">GetPicture </t d>

	1967 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	1968 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP</td>

	1969 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP - No equiva lent</td>

	1970 <td style="font-size: 11px; padding: 5px;"> </td>

	1971 </tr>

	1972

	1973 <tr bgcolor="#fcfcfc">

	1974 <td style="font-weight: bold; font-size: 11px; padding: 5px;">RecyclePicture </td>

	1975 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	1976 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP</td>

	1977 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP - No equiva lent</td>

	1978 <td style="font-size: 11px; padding: 5px;"> </td>

	1979 </tr>

	1980

	1981 <tr bgcolor="#fcfcfc">

	1982 <td style="font-weight: bold; font-size: 11px; padding: 5px;">Flush </td>

	1983 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	1984 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP</td>

	1985 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP - No equiva lent</td>

	1986 <td style="font-size: 11px; padding: 5px;"> </td>

	1987 </tr>

	1988

	1989 <tr bgcolor="#fcfcfc">

	1990 <td style="font-weight: bold; font-size: 11px; padding: 5px;">Reset </td>

	1991 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	1992 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP</td>

	1993 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP - No equiva lent</td>

	1994 <td style="font-size: 11px; padding: 5px;"> </td>

	1995 </tr>

	1996

	1997 </table>

	1998 <h3>PPB_VideoEncoder</h3>

	1999 <table>

	2000 <tr bgcolor="#77ccff" style="color:white; font-weight: bold;">

	2001 <td style="font-weight: bold; font-size: 11px; padding: 5px;">PPAPI Method < /td>

	2002 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> Assumes Threads </td>

	2003 <td style="font-size: 11px; padding: 5px;">Emscripten </td>

	2004 <td style="font-size: 11px; padding: 5px;">Web API </td>

	2005 <td style="font-size: 11px; padding: 5px;">Limitations </td>

	2006 </tr>

	2007

	2008 <tr bgcolor="#fcfcfc">

	2009 <td style="font-weight: bold; font-size: 11px; padding: 5px;">Create </td>

	2010 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	2011 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP</td>

	2012 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP - No equiva lent</td>

	2013 <td style="font-size: 11px; padding: 5px;">Overlap with MediaRecorder API, b ut not exact. </td>

	2014 </tr>

	2015

	2016 <tr bgcolor="#fcfcfc">

	2017 <td style="font-weight: bold; font-size: 11px; padding: 5px;">GetSupportedPr ofiles </td>

	2018 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	2019 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP</td>

	2020 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP - No equiva lent</td>

	2021 <td style="font-size: 11px; padding: 5px;"> </td>

	2022 </tr>

	2023

	2024 <tr bgcolor="#fcfcfc">

	2025 <td style="font-weight: bold; font-size: 11px; padding: 5px;">Initialize </t d>

	2026 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	2027 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP</td>

	2028 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP - No equiva lent</td>

	2029 <td style="font-size: 11px; padding: 5px;"> </td>

	2030 </tr>

	2031

	2032 <tr bgcolor="#fcfcfc">

	2033 <td style="font-weight: bold; font-size: 11px; padding: 5px;">GetFramesRequi red </td>

	2034 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	2035 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP</td>

	2036 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP - No equiva lent</td>

	2037 <td style="font-size: 11px; padding: 5px;"> </td>

	2038 </tr>

	2039

	2040 <tr bgcolor="#fcfcfc">

	2041 <td style="font-weight: bold; font-size: 11px; padding: 5px;">GetFrameCodedS ize </td>

	2042 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	2043 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP</td>

	2044 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP - No equiva lent</td>

	2045 <td style="font-size: 11px; padding: 5px;"> </td>

	2046 </tr>

	2047

	2048 <tr bgcolor="#fcfcfc">

	2049 <td style="font-weight: bold; font-size: 11px; padding: 5px;">GetVideoFrame </td>

	2050 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	2051 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP</td>

	2052 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP - No equiva lent</td>

	2053 <td style="font-size: 11px; padding: 5px;"> </td>

	2054 </tr>

	2055

	2056 <tr bgcolor="#fcfcfc">

	2057 <td style="font-weight: bold; font-size: 11px; padding: 5px;">Encode </td>

	2058 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	2059 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP</td>

	2060 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP - No equiva lent</td>

	2061 <td style="font-size: 11px; padding: 5px;"> </td>

	2062 </tr>

	2063

	2064 <tr bgcolor="#fcfcfc">

	2065 <td style="font-weight: bold; font-size: 11px; padding: 5px;">GetBitstreamBu ffer </td>

	2066 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	2067 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP</td>

	2068 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP - No equiva lent</td>

	2069 <td style="font-size: 11px; padding: 5px;"> </td>

	2070 </tr>

	2071

	2072 <tr bgcolor="#fcfcfc">

	2073 <td style="font-weight: bold; font-size: 11px; padding: 5px;">RecycleBitstre amBuffer </td>

	2074 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	2075 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP</td>

	2076 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP - No equiva lent</td>

	2077 <td style="font-size: 11px; padding: 5px;"> </td>

	2078 </tr>

	2079

	2080 <tr bgcolor="#fcfcfc">

	2081 <td style="font-weight: bold; font-size: 11px; padding: 5px;">RequestEncodin gParametersChange </td>

	2082 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	2083 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP</td>

	2084 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP - No equiva lent</td>

	2085 <td style="font-size: 11px; padding: 5px;"> </td>

	2086 </tr>

	2087

	2088 <tr bgcolor="#fcfcfc">

	2089 <td style="font-weight: bold; font-size: 11px; padding: 5px;">Close </td>

	2090 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	2091 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP</td>

	2092 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP - No equiva lent</td>

	2093 <td style="font-size: 11px; padding: 5px;"> </td>

	2094 </tr>

	2095

	2096 </table>

	2097 <h3>PPB_VideoFrame</h3>

	2098 <table>

	2099 <tr bgcolor="#77ccff" style="color:white; font-weight: bold;">

	2100 <td style="font-weight: bold; font-size: 11px; padding: 5px;">PPAPI Method < /td>

	2101 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> Assumes Threads </td>

	2102 <td style="font-size: 11px; padding: 5px;">Emscripten </td>

	2103 <td style="font-size: 11px; padding: 5px;">Web API </td>

	2104 <td style="font-size: 11px; padding: 5px;">Limitations </td>

	2105 </tr>

	2106

	2107 <tr bgcolor="#fcfcfc">

	2108 <td style="font-weight: bold; font-size: 11px; padding: 5px;">GetTimestamp < /td>

	2109 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	2110 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP</td>

	2111 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP - No equiva lent</td>

	2112 <td style="font-size: 11px; padding: 5px;"> </td>

	2113 </tr>

	2114

	2115 <tr bgcolor="#fcfcfc">

	2116 <td style="font-weight: bold; font-size: 11px; padding: 5px;">SetTimestamp < /td>

	2117 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	2118 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP</td>

	2119 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP - No equiva lent</td>

	2120 <td style="font-size: 11px; padding: 5px;"> </td>

	2121 </tr>

	2122

	2123 <tr bgcolor="#fcfcfc">

	2124 <td style="font-weight: bold; font-size: 11px; padding: 5px;">GetFormat </td >

	2125 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	2126 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP</td>

	2127 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP - No equiva lent</td>

	2128 <td style="font-size: 11px; padding: 5px;"> </td>

	2129 </tr>

	2130

	2131 <tr bgcolor="#fcfcfc">

	2132 <td style="font-weight: bold; font-size: 11px; padding: 5px;">GetSize </td>

	2133 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	2134 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP</td>

	2135 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP - No equiva lent</td>

	2136 <td style="font-size: 11px; padding: 5px;"> </td>

	2137 </tr>

	2138

	2139 <tr bgcolor="#fcfcfc">

	2140 <td style="font-weight: bold; font-size: 11px; padding: 5px;">GetDataBuffer </td>

	2141 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	2142 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP</td>

	2143 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP - No equiva lent</td>

	2144 <td style="font-size: 11px; padding: 5px;"> </td>

	2145 </tr>

	2146

	2147 <tr bgcolor="#fcfcfc">

	2148 <td style="font-weight: bold; font-size: 11px; padding: 5px;">GetDataBufferS ize </td>

	2149 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	2150 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP</td>

	2151 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP - No equiva lent</td>

	2152 <td style="font-size: 11px; padding: 5px;"> </td>

	2153 </tr>

	2154

	2155 </table>

	2156 <h3>PPB_View</h3>

	2157 <table>

	2158 <tr bgcolor="#77ccff" style="color:white; font-weight: bold;">

	2159 <td style="font-weight: bold; font-size: 11px; padding: 5px;">PPAPI Method < /td>

	2160 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> Assumes Threads </td>

	2161 <td style="font-size: 11px; padding: 5px;">Emscripten </td>

	2162 <td style="font-size: 11px; padding: 5px;">Web API </td>

	2163 <td style="font-size: 11px; padding: 5px;">Limitations </td>

	2164 </tr>

	2165

	2166 <tr bgcolor="#fcfcfc">

	2167 <td style="font-weight: bold; font-size: 11px; padding: 5px;">GetRect </td>

	2168 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	2169 <td style="font-size: 11px; padding: 5px;">embind </td>

	2170 <td style="font-size: 11px; padding: 5px;">Element.getBoundingClientRect </t d>

	2171 <td style="font-size: 11px; padding: 5px;"> </td>

	2172 </tr>

	2173

	2174 <tr bgcolor="#fcfcfc">

	2175 <td style="font-weight: bold; font-size: 11px; padding: 5px;">IsFullscreen < /td>

	2176 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	2177 <td style="font-size: 11px; padding: 5px;">embind </td>

	2178 <td style="font-size: 11px; padding: 5px;">Document.fullScreenEnabled </td>

	2179 <td style="font-size: 11px; padding: 5px;">Pertains to document instead of j ust single element. </td>

	2180 </tr>

	2181

	2182 <tr bgcolor="#fcfcfc">

	2183 <td style="font-weight: bold; font-size: 11px; padding: 5px;">IsVisible </td >

	2184 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	2185 <td style="font-size: 11px; padding: 5px;">embind </td>

	2186 <td style="font-size: 11px; padding: 5px;">IntersectionObserver </td>

	2187 <td style="font-size: 11px; padding: 5px;"> </td>

	2188 </tr>

	2189

	2190 <tr bgcolor="#fcfcfc">

	2191 <td style="font-weight: bold; font-size: 11px; padding: 5px;">IsPageVisible </td>

	2192 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	2193 <td style="font-size: 11px; padding: 5px;">embind </td>

	2194 <td style="font-size: 11px; padding: 5px;">document.visibilityState </td>

	2195 <td style="font-size: 11px; padding: 5px;"> </td>

	2196 </tr>

	2197

	2198 <tr bgcolor="#fcfcfc">

	2199 <td style="font-weight: bold; font-size: 11px; padding: 5px;">GetClipRect </ td>

	2200 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	2201 <td style="font-size: 11px; padding: 5px;">embind </td>

	2202 <td style="font-size: 11px; padding: 5px;">IntersectionObserver </td>

	2203 <td style="font-size: 11px; padding: 5px;"> </td>

	2204 </tr>

	2205

	2206 <tr bgcolor="#fcfcfc">

	2207 <td style="font-weight: bold; font-size: 11px; padding: 5px;">GetDeviceScale </td>

	2208 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	2209 <td style="font-size: 11px; padding: 5px;">embind </td>

	2210 <td style="font-size: 11px; padding: 5px;">window.devicePixelRatio </td>

	2211 <td style="font-size: 11px; padding: 5px;"> </td>

	2212 </tr>

	2213

	2214 <tr bgcolor="#fcfcfc">

	2215 <td style="font-weight: bold; font-size: 11px; padding: 5px;">GetCSSScale </ td>

	2216 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	2217 <td style="font-size: 11px; padding: 5px;">embind </td>

	2218 <td style="font-size: 11px; padding: 5px;"><Element>.getBoundingClient Rect().width / <Element>.offsetWidth </td>

	2219 <td style="font-size: 11px; padding: 5px;"> </td>

	2220 </tr>

	2221

	2222 <tr bgcolor="#fcfcfc">

	2223 <td style="font-weight: bold; font-size: 11px; padding: 5px;">GetScrollOffse t </td>

	2224 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	2225 <td style="font-size: 11px; padding: 5px;">embind </td>

	2226 <td style="font-size: 11px; padding: 5px;"><Element>.scrollTop / <E lement>.scrollLeft </td>

	2227 <td style="font-size: 11px; padding: 5px;"> </td>

	2228 </tr>

	2229

	2230 </table>

	2231 <h3>PPB_WebSocket</h3>

	2232 <table>

	2233 <tr bgcolor="#77ccff" style="color:white; font-weight: bold;">

	2234 <td style="font-weight: bold; font-size: 11px; padding: 5px;">PPAPI Method < /td>

	2235 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> Assumes Threads </td>

	2236 <td style="font-size: 11px; padding: 5px;">Emscripten </td>

	2237 <td style="font-size: 11px; padding: 5px;">Web API </td>

	2238 <td style="font-size: 11px; padding: 5px;">Limitations </td>

	2239 </tr>

	2240

	2241 <tr bgcolor="#fcfcfc">

	2242 <td style="font-weight: bold; font-size: 11px; padding: 5px;">Create </td>

	2243 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	2244 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP</td>

	2245 <td style="font-size: 11px; padding: 5px;">WebSocket.WebSocket </td>

	2246 <td style="font-size: 11px; padding: 5px;"> </td>

	2247 </tr>

	2248

	2249 <tr bgcolor="#fcfcfc">

	2250 <td style="font-weight: bold; font-size: 11px; padding: 5px;">Connect </td>

	2251 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	2252 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP</td>

	2253 <td style="font-size: 11px; padding: 5px;">WebSocket.WebSocket(url, ...)

	2254 WebSocket 'open' Event </td>

	2255 <td style="font-size: 11px; padding: 5px;"> </td>

	2256 </tr>

	2257

	2258 <tr bgcolor="#fcfcfc">

	2259 <td style="font-weight: bold; font-size: 11px; padding: 5px;">Close </td>

	2260 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	2261 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP</td>

	2262 <td style="font-size: 11px; padding: 5px;">WebSocket.close </td>

	2263 <td style="font-size: 11px; padding: 5px;"> </td>

	2264 </tr>

	2265

	2266 <tr bgcolor="#fcfcfc">

	2267 <td style="font-weight: bold; font-size: 11px; padding: 5px;">ReceiveMessage </td>

	2268 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	2269 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP</td>

	2270 <td style="font-size: 11px; padding: 5px;">WebSocket 'message' Event

	2271 WebSocket 'error' Event

	2272 WebSocket 'close' Event </td>

	2273 <td style="font-size: 11px; padding: 5px;"> </td>

	2274 </tr>

	2275

	2276 <tr bgcolor="#fcfcfc">

	2277 <td style="font-weight: bold; font-size: 11px; padding: 5px;">SendMessage </ td>

	2278 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	2279 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP</td>

	2280 <td style="font-size: 11px; padding: 5px;">WebSocket.send </td>

	2281 <td style="font-size: 11px; padding: 5px;"> </td>

	2282 </tr>

	2283

	2284 <tr bgcolor="#fcfcfc">

	2285 <td style="font-weight: bold; font-size: 11px; padding: 5px;">GetBufferedAmo unt </td>

	2286 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	2287 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP</td>

	2288 <td style="font-size: 11px; padding: 5px;">WebSocket.bufferedAmount </td>

	2289 <td style="font-size: 11px; padding: 5px;"> </td>

	2290 </tr>

	2291

	2292 <tr bgcolor="#fcfcfc">

	2293 <td style="font-weight: bold; font-size: 11px; padding: 5px;">GetCloseCode < /td>

	2294 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	2295 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP</td>

	2296 <td style="font-size: 11px; padding: 5px;">CloseEvent.code </td>

	2297 <td style="font-size: 11px; padding: 5px;"> </td>

	2298 </tr>

	2299

	2300 <tr bgcolor="#fcfcfc">

	2301 <td style="font-weight: bold; font-size: 11px; padding: 5px;">GetCloseReason </td>

	2302 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	2303 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP</td>

	2304 <td style="font-size: 11px; padding: 5px;">CloseEvent.reason </td>

	2305 <td style="font-size: 11px; padding: 5px;"> </td>

	2306 </tr>

	2307

	2308 <tr bgcolor="#fcfcfc">

	2309 <td style="font-weight: bold; font-size: 11px; padding: 5px;">GetCloseWasCle an </td>

	2310 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	2311 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP</td>

	2312 <td style="font-size: 11px; padding: 5px;">CloseEvent.wasClean </td>

	2313 <td style="font-size: 11px; padding: 5px;"> </td>

	2314 </tr>

	2315

	2316 <tr bgcolor="#fcfcfc">

	2317 <td style="font-weight: bold; font-size: 11px; padding: 5px;">GetExtensions </td>

	2318 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	2319 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP</td>

	2320 <td style="font-size: 11px; padding: 5px;">WebSocket.extensions </td>

	2321 <td style="font-size: 11px; padding: 5px;"> </td>

	2322 </tr>

	2323

	2324 <tr bgcolor="#fcfcfc">

	2325 <td style="font-weight: bold; font-size: 11px; padding: 5px;">GetProtocol </ td>

	2326 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	2327 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP</td>

	2328 <td style="font-size: 11px; padding: 5px;">WebSocket.protocol </td>

	2329 <td style="font-size: 11px; padding: 5px;"> </td>

	2330 </tr>

	2331

	2332 <tr bgcolor="#fcfcfc">

	2333 <td style="font-weight: bold; font-size: 11px; padding: 5px;">GetReadyState </td>

	2334 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	2335 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP</td>

	2336 <td style="font-size: 11px; padding: 5px;">WebSocket.readyState </td>

	2337 <td style="font-size: 11px; padding: 5px;"> </td>

	2338 </tr>

	2339

	2340 <tr bgcolor="#fcfcfc">

	2341 <td style="font-weight: bold; font-size: 11px; padding: 5px;">GetURL </td>

	2342 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	2343 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP</td>

	2344 <td style="font-size: 11px; padding: 5px;">WebSocket.url </td>

	2345 <td style="font-size: 11px; padding: 5px;"> </td>

	2346 </tr>

	2347

	2348 </table>

	2349 <h3>PPP_Graphics3D</h3>

	2350 <table>

	2351 <tr bgcolor="#77ccff" style="color:white; font-weight: bold;">

	2352 <td style="font-weight: bold; font-size: 11px; padding: 5px;">PPAPI Method < /td>

	2353 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> Assumes Threads </td>

	2354 <td style="font-size: 11px; padding: 5px;">Emscripten </td>

	2355 <td style="font-size: 11px; padding: 5px;">Web API </td>

	2356 <td style="font-size: 11px; padding: 5px;">Limitations </td>

	2357 </tr>

	2358

	2359 <tr bgcolor="#fcfcfc">

	2360 <td style="font-weight: bold; font-size: 11px; padding: 5px;">Graphics3DCont extLost </td>

	2361 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	2362 <td style="font-size: 11px; padding: 5px;">SDL </td>

	2363 <td style="font-size: 11px; padding: 5px;">Canvas 'webglcontextlost' Event < /td>

	2364 <td style="font-size: 11px; padding: 5px;"> </td>

	2365 </tr>

	2366

	2367 </table>

	2368 <h3>PPP_InputEvent</h3>

	2369 <table>

	2370 <tr bgcolor="#77ccff" style="color:white; font-weight: bold;">

	2371 <td style="font-weight: bold; font-size: 11px; padding: 5px;">PPAPI Method < /td>

	2372 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> Assumes Threads </td>

	2373 <td style="font-size: 11px; padding: 5px;">Emscripten </td>

	2374 <td style="font-size: 11px; padding: 5px;">Web API </td>

	2375 <td style="font-size: 11px; padding: 5px;">Limitations </td>

	2376 </tr>

	2377

	2378 <tr bgcolor="#fcfcfc">

	2379 <td style="font-weight: bold; font-size: 11px; padding: 5px;">HandleInputEve nt </td>

	2380 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	2381 <td style="font-size: 11px; padding: 5px;">SDL </td>

	2382 <td style="font-size: 11px; padding: 5px;">Element.addEventListener </td>

	2383 <td style="font-size: 11px; padding: 5px;"> </td>

	2384 </tr>

	2385

	2386 </table>

	2387 <h3>PPP_Instance</h3>

	2388 <table>

	2389 <tr bgcolor="#77ccff" style="color:white; font-weight: bold;">

	2390 <td style="font-weight: bold; font-size: 11px; padding: 5px;">PPAPI Method < /td>

	2391 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> Assumes Threads </td>

	2392 <td style="font-size: 11px; padding: 5px;">Emscripten </td>

	2393 <td style="font-size: 11px; padding: 5px;">Web API </td>

	2394 <td style="font-size: 11px; padding: 5px;">Limitations </td>

	2395 </tr>

	2396

	2397 <tr bgcolor="#fcfcfc">

	2398 <td style="font-weight: bold; font-size: 11px; padding: 5px;">DidCreate </td >

	2399 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	2400 <td style="font-size: 11px; padding: 5px;">N/A </td>

	2401 <td style="font-size: 11px; padding: 5px;"><Element>[key] </td>

	2402 <td style="font-size: 11px; padding: 5px;">General DOM access lets you fish out tag attributes </td>

	2403 </tr>

	2404

	2405 <tr bgcolor="#fcfcfc">

	2406 <td style="font-weight: bold; font-size: 11px; padding: 5px;">DidDestroy </t d>

	2407 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	2408 <td style="font-size: 11px; padding: 5px;">N/A </td>

	2409 <td style="font-size: 11px; padding: 5px;">N/A </td>

	2410 <td style="font-size: 11px; padding: 5px;">Not triggered for NaCl </td>

	2411 </tr>

	2412

	2413 <tr bgcolor="#fcfcfc">

	2414 <td style="font-weight: bold; font-size: 11px; padding: 5px;">DidChangeView </td>

	2415 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	2416 <td style="font-size: 11px; padding: 5px;">N/A </td>

	2417 <td style="font-size: 11px; padding: 5px;">Element 'resize' Event </td>

	2418 <td style="font-size: 11px; padding: 5px;"> </td>

	2419 </tr>

	2420

	2421 <tr bgcolor="#fcfcfc">

	2422 <td style="font-weight: bold; font-size: 11px; padding: 5px;">DidChangeFocus </td>

	2423 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	2424 <td style="font-size: 11px; padding: 5px;">N/A </td>

	2425 <td style="font-size: 11px; padding: 5px;">Element 'focus', 'focusin', 'focu sout' Events </td>

	2426 <td style="font-size: 11px; padding: 5px;"> </td>

	2427 </tr>

	2428

	2429 <tr bgcolor="#fcfcfc">

	2430 <td style="font-weight: bold; font-size: 11px; padding: 5px;">HandleDocument Load </td>

	2431 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	2432 <td style="font-size: 11px; padding: 5px;">N/A </td>

	2433 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP - No way to register as a mime type handler</td>

	2434 <td style="font-size: 11px; padding: 5px;">NaCl modules via apps + a manifes t entry can be set up to handle particular mime types. </td>

	2435 </tr>

	2436

	2437 </table>

	2438 <h3>PPP_MessageHandler</h3>

	2439 <table>

	2440 <tr bgcolor="#77ccff" style="color:white; font-weight: bold;">

	2441 <td style="font-weight: bold; font-size: 11px; padding: 5px;">PPAPI Method < /td>

	2442 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> Assumes Threads </td>

	2443 <td style="font-size: 11px; padding: 5px;">Emscripten </td>

	2444 <td style="font-size: 11px; padding: 5px;">Web API </td>

	2445 <td style="font-size: 11px; padding: 5px;">Limitations </td>

	2446 </tr>

	2447

	2448 <tr bgcolor="#fcfcfc">

	2449 <td style="font-weight: bold; font-size: 11px; padding: 5px;">HandleMessage </td>

	2450 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	2451 <td style="font-size: 11px; padding: 5px;">embind </td>

	2452 <td style="font-size: 11px; padding: 5px;">MessagePort 'message' Event

	2453 Window 'message' Event </td>

	2454 <td style="font-size: 11px; padding: 5px;"> </td>

	2455 </tr>

	2456

	2457 <tr bgcolor="#fcfcfc">

	2458 <td style="font-weight: bold; font-size: 11px; padding: 5px;">HandleBlocking Message </td>

	2459 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	2460 <td style="font-size: 11px; padding: 5px;">N/A </td>

	2461 <td bgcolor="#ffcccc" style="font-size: 11px; padding: 5px;">GAP - No direct equivalent</td>

	2462 <td style="font-size: 11px; padding: 5px;">Similar synchronization can be do ne off main thread with Atomics.wait. This was added to support emulation of syn chronous plugin APIs. </td>

	2463 </tr>

	2464

	2465 </table>

	2466 <h3>PPP_Messaging</h3>

	2467 <table>

	2468 <tr bgcolor="#77ccff" style="color:white; font-weight: bold;">

	2469 <td style="font-weight: bold; font-size: 11px; padding: 5px;">PPAPI Method < /td>

	2470 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> Assumes Threads </td>

	2471 <td style="font-size: 11px; padding: 5px;">Emscripten </td>

	2472 <td style="font-size: 11px; padding: 5px;">Web API </td>

	2473 <td style="font-size: 11px; padding: 5px;">Limitations </td>

	2474 </tr>

	2475

	2476 <tr bgcolor="#fcfcfc">

	2477 <td style="font-weight: bold; font-size: 11px; padding: 5px;">HandleMessage </td>

	2478 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	2479 <td style="font-size: 11px; padding: 5px;">embind </td>

	2480 <td style="font-size: 11px; padding: 5px;">MessagePort 'message' Event

	2481 Window 'message' Event </td>

	2482 <td style="font-size: 11px; padding: 5px;"> </td>

	2483 </tr>

	2484

	2485 </table>

	2486 <h3>PPP_MouseLock</h3>

	2487 <table>

	2488 <tr bgcolor="#77ccff" style="color:white; font-weight: bold;">

	2489 <td style="font-weight: bold; font-size: 11px; padding: 5px;">PPAPI Method < /td>

	2490 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> Assumes Threads </td>

	2491 <td style="font-size: 11px; padding: 5px;">Emscripten </td>

	2492 <td style="font-size: 11px; padding: 5px;">Web API </td>

	2493 <td style="font-size: 11px; padding: 5px;">Limitations </td>

	2494 </tr>

	2495

	2496 <tr bgcolor="#fcfcfc">

	2497 <td style="font-weight: bold; font-size: 11px; padding: 5px;">MouseLockLost </td>

	2498 <td style="width: 50px; text-align: center; font-size: 11px; padding: 5px;"> </td>

	2499 <td style="font-size: 11px; padding: 5px;">SDL </td>

	2500 <td style="font-size: 11px; padding: 5px;">Element 'pointerlockchange', 'poi nterlockerror' Events </td>

	2501 <td style="font-size: 11px; padding: 5px;"> </td>

	2502 </tr>

	2503

	2504 </table>

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