| Commit message (Collapse) | Author | Age |
|
|
|
|
|
|
|
| |
delete obsolete FPS bench
git-svn-id: http://skia.googlecode.com/svn/trunk@2442 2bbb7eff-a529-9590-31e7-b0007b416f81
|
|
|
|
|
|
|
| |
http://codereview.appspot.com/5164049/
git-svn-id: http://skia.googlecode.com/svn/trunk@2400 2bbb7eff-a529-9590-31e7-b0007b416f81
|
|
|
|
|
|
|
|
|
|
| |
we can, because an entire row is conservatively either outside or inside the
gradient.) Change the gradient benchmark to capture both cases, and add new
gm to detect errors in these optimized paths.
git-svn-id: http://skia.googlecode.com/svn/trunk@2327 2bbb7eff-a529-9590-31e7-b0007b416f81
|
|
|
|
|
|
|
| |
http://codereview.appspot.com/4962047/
git-svn-id: http://skia.googlecode.com/svn/trunk@2206 2bbb7eff-a529-9590-31e7-b0007b416f81
|
|
|
|
| |
git-svn-id: http://skia.googlecode.com/svn/trunk@2185 2bbb7eff-a529-9590-31e7-b0007b416f81
|
|
|
|
|
|
|
|
|
|
| |
to support it.
Review URL: http://codereview.appspot.com/4928041/
git-svn-id: http://skia.googlecode.com/svn/trunk@2144 2bbb7eff-a529-9590-31e7-b0007b416f81
|
|
|
|
|
|
|
|
| |
- add ability to express revision numbers as offset from latest
- add configurable title
Review URL: http://codereview.appspot.com/4808081
git-svn-id: http://skia.googlecode.com/svn/trunk@2067 2bbb7eff-a529-9590-31e7-b0007b416f81
|
|
|
|
|
|
|
|
|
| |
- make revision number a link to that change on code.google.com
- clean up display and add help text
- make revision lines show up a bit more (light yellow)
Review URL: http://codereview.appspot.com/4839053
git-svn-id: http://skia.googlecode.com/svn/trunk@2062 2bbb7eff-a529-9590-31e7-b0007b416f81
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
I have manually examined all of these diffs and restored a few files that
seem to require manual adjustment.
The following files still need to be modified manually, in a separate CL:
android_sample/SampleApp/AndroidManifest.xml
android_sample/SampleApp/res/layout/layout.xml
android_sample/SampleApp/res/menu/sample.xml
android_sample/SampleApp/res/values/strings.xml
android_sample/SampleApp/src/com/skia/sampleapp/SampleApp.java
android_sample/SampleApp/src/com/skia/sampleapp/SampleView.java
experimental/CiCarbonSampleMain.c
experimental/CocoaDebugger/main.m
experimental/FileReaderApp/main.m
experimental/SimpleCocoaApp/main.m
experimental/iOSSampleApp/Shared/SkAlertPrompt.h
experimental/iOSSampleApp/Shared/SkAlertPrompt.m
experimental/iOSSampleApp/SkiOSSampleApp-Base.xcconfig
experimental/iOSSampleApp/SkiOSSampleApp-Debug.xcconfig
experimental/iOSSampleApp/SkiOSSampleApp-Release.xcconfig
gpu/src/android/GrGLDefaultInterface_android.cpp
gyp/common.gypi
gyp_skia
include/ports/SkHarfBuzzFont.h
include/views/SkOSWindow_wxwidgets.h
make.bat
make.py
src/opts/memset.arm.S
src/opts/memset16_neon.S
src/opts/memset32_neon.S
src/opts/opts_check_arm.cpp
src/ports/SkDebug_brew.cpp
src/ports/SkMemory_brew.cpp
src/ports/SkOSFile_brew.cpp
src/ports/SkXMLParser_empty.cpp
src/utils/ios/SkImageDecoder_iOS.mm
src/utils/ios/SkOSFile_iOS.mm
src/utils/ios/SkStream_NSData.mm
tests/FillPathTest.cpp
Review URL: http://codereview.appspot.com/4816058
git-svn-id: http://skia.googlecode.com/svn/trunk@1982 2bbb7eff-a529-9590-31e7-b0007b416f81
|
|
|
|
| |
git-svn-id: http://skia.googlecode.com/svn/trunk@1866 2bbb7eff-a529-9590-31e7-b0007b416f81
|
|
|
|
| |
git-svn-id: http://skia.googlecode.com/svn/trunk@1865 2bbb7eff-a529-9590-31e7-b0007b416f81
|
|
|
|
| |
git-svn-id: http://skia.googlecode.com/svn/trunk@1814 2bbb7eff-a529-9590-31e7-b0007b416f81
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Volatility is a hint that indicates that the contents of a bitmap
are ephemeral. SkGpuDevice will not preserve volatile bitmaps
in its texture cache, and will use textures from a pool of
keyless (recyclable) textures to avoid the performance hit of
texture allocation and release.
A subsequent change is required in webkit in order to take advantage
of this optimization. putImageData, and other methods that create
temporary bitmaps will have to mark their bitmaps as volatile.
before rendering them through skia.
git-svn-id: http://skia.googlecode.com/svn/trunk@1769 2bbb7eff-a529-9590-31e7-b0007b416f81
|
|
|
|
| |
git-svn-id: http://skia.googlecode.com/svn/trunk@1717 2bbb7eff-a529-9590-31e7-b0007b416f81
|
|
|
|
| |
git-svn-id: http://skia.googlecode.com/svn/trunk@1716 2bbb7eff-a529-9590-31e7-b0007b416f81
|
|
|
|
|
|
|
|
| |
Utility function in SkMatrix to make benchmarking more accurate.
git-svn-id: http://skia.googlecode.com/svn/trunk@1710 2bbb7eff-a529-9590-31e7-b0007b416f81
|
|
|
|
|
|
|
| |
http://codereview.appspot.com/4645055/
git-svn-id: http://skia.googlecode.com/svn/trunk@1678 2bbb7eff-a529-9590-31e7-b0007b416f81
|
|
|
|
|
|
|
|
| |
Added to try to get a handle on the cost of CPU-side changes to GPU rendering, but probably too noisy to be useful.
git-svn-id: http://skia.googlecode.com/svn/trunk@1674 2bbb7eff-a529-9590-31e7-b0007b416f81
|
|
|
|
| |
git-svn-id: http://skia.googlecode.com/svn/trunk@1639 2bbb7eff-a529-9590-31e7-b0007b416f81
|
|
|
|
|
|
|
| |
http://codereview.appspot.com/4539087/
git-svn-id: http://skia.googlecode.com/svn/trunk@1628 2bbb7eff-a529-9590-31e7-b0007b416f81
|
|
|
|
|
|
|
|
| |
http://codereview.appspot.com/4632044/
git-svn-id: http://skia.googlecode.com/svn/trunk@1620 2bbb7eff-a529-9590-31e7-b0007b416f81
|
|
|
|
| |
git-svn-id: http://skia.googlecode.com/svn/trunk@1610 2bbb7eff-a529-9590-31e7-b0007b416f81
|
|
|
|
| |
git-svn-id: http://skia.googlecode.com/svn/trunk@1607 2bbb7eff-a529-9590-31e7-b0007b416f81
|
|
|
|
|
|
|
| |
http://codereview.appspot.com/4602057/
git-svn-id: http://skia.googlecode.com/svn/trunk@1598 2bbb7eff-a529-9590-31e7-b0007b416f81
|
|
|
|
| |
git-svn-id: http://skia.googlecode.com/svn/trunk@1583 2bbb7eff-a529-9590-31e7-b0007b416f81
|
|
|
|
| |
git-svn-id: http://skia.googlecode.com/svn/trunk@1549 2bbb7eff-a529-9590-31e7-b0007b416f81
|
|
|
|
|
|
|
| |
http://codereview.appspot.com/4548090/
git-svn-id: http://skia.googlecode.com/svn/trunk@1534 2bbb7eff-a529-9590-31e7-b0007b416f81
|
|
|
|
|
|
|
|
|
|
| |
floating point vs. double matrices.
Over-the-shoulder review by reed@.
git-svn-id: http://skia.googlecode.com/svn/trunk@1525 2bbb7eff-a529-9590-31e7-b0007b416f81
|
|
|
|
| |
git-svn-id: http://skia.googlecode.com/svn/trunk@1516 2bbb7eff-a529-9590-31e7-b0007b416f81
|
|
|
|
|
|
|
|
|
|
| |
operations
http://http://codereview.appspot.com/4532116/
git-svn-id: http://skia.googlecode.com/svn/trunk@1511 2bbb7eff-a529-9590-31e7-b0007b416f81
|
|
|
|
| |
git-svn-id: http://skia.googlecode.com/svn/trunk@1510 2bbb7eff-a529-9590-31e7-b0007b416f81
|
|
|
|
|
|
|
|
| |
init our float/double arrays, so we get reliable timings (NaNs are slow)
git-svn-id: http://skia.googlecode.com/svn/trunk@1509 2bbb7eff-a529-9590-31e7-b0007b416f81
|
|
|
|
|
|
|
|
|
|
|
| |
- data on heap instead of stack
- more closely match operations of actual SkMatrix::setConcat()
- avoid random perturbations, do_always;
use perf annotate to verify that assembly isn't getting optimized away
git-svn-id: http://skia.googlecode.com/svn/trunk@1500 2bbb7eff-a529-9590-31e7-b0007b416f81
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
<!-- Begin help window -->
<script type="text/javascript"><!--
var xsrfToken = 'dd5d1a57ca1d5440593050fdc596d377';
var helpDisplayed = false;
document.onclick = M_clickCommon;
var media_url = "/static/";
var base_url = "/";
var publish_link = "/4571045/publish";
// -->
</script>
<div id="help" style="display: none;">
<div style="font-size: medium; text-align: center;">Keyboard Shortcuts</div>
<hr>
<table width="100%">
<tbody><tr valign="top">
<td>
<table width="100%">
<tbody><tr>
<td></td><th>File</th>
</tr>
<tr>
<td class="shortcut"><span class="letter">u</span> <b>:</b></td><td>up to issue</td>
</tr>
<tr>
<td class="shortcut"><span class="letter">m</span> <b>:</b></td><td>publish + mail comments</td>
</tr>
<tr>
<td class="shortcut"><span class="letter">M</span> <b>:</b></td><td>edit review message</td>
</tr>
<tr>
<td class="shortcut"><span class="letter">j</span> / <span class="letter">k</span> <b>:</b></td><td>jump to file after / before current file</td>
</tr>
<tr>
<td class="shortcut"><span class="letter">J</span> / <span class="letter">K</span> <b>:</b></td><td>jump to next file with a comment after / before current file</td>
</tr>
<tr>
<td></td><th>Side-by-side diff</th>
</tr>
<tr>
<td class="shortcut"><span class="letter">i</span> <b>:</b></td><td>toggle intra-line diffs</td>
</tr>
<tr>
<td class="shortcut"><span class="letter">e</span> <b>:</b></td><td>expand all comments</td>
</tr>
<tr>
<td class="shortcut"><span class="letter">c</span> <b>:</b></td><td>collapse all comments</td>
</tr>
<tr>
<td class="shortcut"><span class="letter">s</span> <b>:</b></td><td>toggle showing all comments</td>
</tr>
<tr>
<td class="shortcut"><span class="letter">n</span> / <span class="letter">p</span> <b>:</b></td><td>next / previous diff chunk or comment</td>
</tr>
<tr>
<td class="shortcut"><span class="letter">N</span> / <span class="letter">P</span> <b>:</b></td><td>next / previous comment</td>
</tr>
<tr>
<td class="shortcut"><span class="letter"><Enter></span> <b>:</b></td><td>respond to / edit current comment</td>
</tr>
</tbody></table>
</td>
<td>
<table width="100%">
<tbody><tr>
<td></td><th>Issue</th>
</tr>
<tr>
<td class="shortcut"><span class="letter">u</span> <b>:</b></td><td>up to list of issues</td>
</tr>
<tr>
<td class="shortcut"><span class="letter">m</span> <b>:</b></td><td>publish + mail comments</td>
</tr>
<tr>
<td class="shortcut"><span class="letter">j</span> / <span class="letter">k</span> <b>:</b></td><td>jump to patch after / before current patch</td>
</tr>
<tr>
<td class="shortcut"><span class="letter">o</span> / <span class="letter"><Enter></span> <b>:</b></td><td>open current patch in side-by-side view</td>
</tr>
<tr>
<td class="shortcut"><span class="letter">i</span> <b>:</b></td><td>open current patch in unified diff view</td>
</tr>
<tr><td> </td></tr>
<tr><td></td><th>Issue List</th></tr>
<tr>
<td class="shortcut"><span class="letter">j</span> / <span class="letter">k</span> <b>:</b></td><td>jump to issue after / before current issue</td>
</tr>
<tr>
<td class="shortcut"><span class="letter">o</span> / <span class="letter"><Enter></span> <b>:</b></td><td>open current issue</td>
</tr>
<tr>
<td class="shortcut"><span class="letter">#</span> <b>:</b></td>
<td>close issue</td>
</tr>
<tr><td> </td></tr>
<tr>
<td></td><th>Comment/message editing</th>
</tr>
<tr>
<td class="shortcut"><span class="letter"><Ctrl></span> + <span class="letter">s</span> <b>:</b></td><td>save comment</td>
</tr>
<tr>
<td class="shortcut"><span class="letter"><Esc></span> <b>:</b></td><td>cancel edit</td>
</tr>
</tbody></table>
</td>
</tr>
</tbody></table>
</div>
<!-- End help window -->
<div align="right">
<div style="float:left; font-weight:bold"><i>Rietveld</i> Code Review Tool</div>
<b>tomhudson@google.com (TomH)</b>
|
<a class="novisit" href="/settings">Settings</a>
|
<a class="novisit" target="_blank" href="http://code.google.com/p/rietveld/wiki/CodeReviewHelp">Help</a>
|
<a class="novisit" target="_blank" href="http://code.google.com/p/rietveld/issues/list">Bug tracker</a>
|
<a class="novisit" target="_blank" href="http://groups.google.com/group/codereview-discuss">Discussion group</a>
|
<a class="novisit" target="_blank" href="http://code.google.com/p/rietveld">Source code</a>
|
<a class="novisit" href="http://codereview.appspot.com/_ah/logout?continue=https://www.google.com/accounts/Logout%3Fcontinue%3Dhttps://appengine.google.com/_ah/logout%253Fcontinue%253Dhttp://codereview.appspot.com/4571045/%26service%3Dah">Sign out</a>
</div>
<div class="counter">(691)</div>
<div class="mainmenu">
<a href="/" class="active">Issues</a>
<a href="/repos">Repositories</a>
<a href="/search">Search</a>
</div>
<div class="mainmenu2">
<a href="/use_uploadpy">Create Issue</a>
|
<a href="/mine">My Issues</a>
|
<a href="/starred">Starred</a>
|
<a href="/all">Open</a>
|
<a href="/all?closed=1">All</a>
</div>
<div>
<h2>
<span id="issue-star-4571045">
<a href="javascript:M_addIssueStar(4571045)">
<img src="/static/star-dark.gif" width="15" height="15" border="0"></a>
</span>
<span class="issue-close" id="issue-close-4571045">
<a href="javascript:M_closeIssue(4571045)">
<img src="/static/close.gif" title="Close This Issue" width="15" height="15" border="0"></a>
</span>
Issue <a href="/4571045/" onmouseover="M_showPopUp(this, 'popup-issue');">
4571045</a>:
New matrix benchmarks to evaluate ::setConcat implementation options
</h2>
<table class="issue-details" border="0" width="100%">
<tbody><tr valign="top">
<td class="meta" width="20%">
<div>
<a class="novisit" href="/4571045/edit">
Edit Issue
</a>
<br>
<a class="novisit" href="/4571045/publish">
Publish+Mail Comments
</a> ('m')
<br>
<a class="novisit" href="/4571045/diff/1/bench/MatrixBench.cpp">
<b>Start Review</b>
</a>
</div>
<div class="issue_details_sidebar">
<div><b>Created:</b><br>
16 minutes ago by me
</div>
<div><b>Modified:</b><br>
0 minutes ago
</div>
<div><b>Reviewers:</b><br>
<a href="/user/reed1" onmouseover="M_showUserInfoPopup(this)">reed1</a>
</div>
<div><b>CC:</b><br>
</div>
<div><b>Base URL:</b><br>
http://skia.googlecode.com/svn/trunk/
</div>
<div><b>Visibility:</b><br>
Public.
</div>
</div>
</td>
<td style="padding-left: .8em; padding-right: .8em;" width="80%">
<h3><a id="issue-description-pointer" href="javascript:M_toggleSection('issue-description')" class="toggled-section opentriangle">
Description</a></h3>
<div id="issue-description" style="margin-left:15px;">
<pre>On platforms that use Float (instead of Fixed), SkMatrix stores its internal
values as floats, but setConcat() needs extra precision and so uses doubles to
contain intermediate values.
These three benchmarks compare the speed of float-only, double-only, and
float-cast-to-double implementations of a chunk of code extracted from the
non-perspective case of setConcat().
</pre>
</div>
<h3>
<a id="ps-1-pointer" href="javascript:M_toggleSectionForPS('4571045', '1')" class="toggled-section opentriangle">
Patch Set 1
</a>
</h3>
<div id="ps-1" style="">
<div class="issue-list">
<div class="pagination">
<div style="float: left;">
<i>Created:</i> 16 minutes ago
</div>
<div style="float: right;">
<a href="/download/issue4571045_1.diff">
Download raw patch set</a>
</div>
<div style="clear:both;"></div>
</div>
<table id="queues" style="clear:both;">
<tbody><tr align="left">
<th colspan="2"></th>
<th>Unified diffs</th>
<th>Side-by-side diffs</th>
<th>Delta from patch set</th>
<th colspan="3">Stats</th>
<th>Patch</th>
</tr>
<tr name="patch">
<td class="first" width="14"><img src="/static/closedtriangle.gif" style="" width="12" height="9"></td>
<td style="white-space: nowrap">M </td>
<td>
<a class="noul" href="/4571045/patch/1/2">
bench/MatrixBench.cpp
</a>
</td>
<td>
<a class="noul" href="/4571045/diff/1/bench/MatrixBench.cpp">
View
</a>
</td>
<td style="white-space: nowrap">
</td>
<td style="white-space: nowrap">4 chunks</td>
<td style="white-space: nowrap">+114 lines, -3 lines</td>
<td style="white-space: nowrap">
0 comments
</td>
<td>
<a href="/download/issue4571045_1_2.diff" title="Download patch for bench/MatrixBench.cpp">
Download
</a>
</td>
</tr>
</tbody></table>
</div>
</div>
<h3>
<a id="messages-pointer" href="javascript:M_toggleSection('messages')" class="toggled-section opentriangle">
Messages
</a>
</h3>
<div><i>Total messages: 3</i></div>
<div id="messages">
<div style="margin-bottom: .5em;">
<a href="javascript:M_showAllComments('cl', 3)">
Expand All Messages</a>
|
<a href="javascript:M_hideAllComments('cl', 3)">
Collapse All Messages</a>
</div>
<div class="message " id="msg-agpjb2RlcmV2aWV3chwLEgVJc3N1ZRil_5YCDAsSB01lc3NhZ2UY6QcM" name="0">
<a name="msg-agpjb2RlcmV2aWV3chwLEgVJc3N1ZRil_5YCDAsSB01lc3NhZ2UY6QcM"></a>
<div class="header">
<table border="0" width="100%" cellspacing="0" cellpadding="0">
<tbody><tr class="comment_title" onclick="M_switchChangelistComment(0)">
<td style="padding-left: 5px; white-space: nowrap;">
<b>me</b>
</td>
<td width="100%">
<table style="table-layout:fixed; white-space: nowrap;" width="100%">
<tbody><tr>
<td>
<div style="white-space: nowrap; overflow: hidden;" class="extra" id="cl-preview-0">
</div>
</td>
</tr>
</tbody></table>
</td>
<td align="right" style="white-space: nowrap; padding-right: 5px;">
13 minutes ago
</td>
</tr>
</tbody></table>
</div>
<div id="cl-comment-0" style="display: none;">
<div class="message-body">
<pre name="cl-message-0"></pre>
</div>
<div class="message-actions">
<a href="javascript:M_replyToMessage('0', '2011/06/03 18:57:35', 'TomH')" id="message-reply-href-0">Reply</a>
<textarea rows="7" cols="70" name="message" style="display:none"></textarea>
<div id="message-reply-0" style="display:none;"></div>
</div>
</div>
</div>
<div class="message " id="msg-agpjb2RlcmV2aWV3chwLEgVJc3N1ZRil_5YCDAsSB01lc3NhZ2UY0Q8M" name="1">
<a name="msg-agpjb2RlcmV2aWV3chwLEgVJc3N1ZRil_5YCDAsSB01lc3NhZ2UY0Q8M"></a>
<div class="header">
<table border="0" width="100%" cellspacing="0" cellpadding="0">
<tbody><tr class="comment_title" onclick="M_switchChangelistComment(1)">
<td style="padding-left: 5px; white-space: nowrap;">
<b>reed1</b>
</td>
<td width="100%">
<table style="table-layout:fixed; white-space: nowrap;" width="100%">
<tbody><tr>
<td>
<div style="white-space: nowrap; overflow: hidden;" class="extra" id="cl-preview-1">
1. lets remove the "fix" from the function name. just muladdmul I think 2. we ...
</div>
</td>
</tr>
</tbody></table>
</td>
<td align="right" style="white-space: nowrap; padding-right: 5px;">
10 minutes ago
</td>
</tr>
</tbody></table>
</div>
<div id="cl-comment-1" style="display: none;">
<div class="message-body">
<pre name="cl-message-1">1. lets remove the "fix" from the function name. just muladdmul I think
2. we can remove the return, since it will be compiled away anyway
3. nice checkin comment!
4. what are the results like?</pre>
</div>
<div class="message-actions">
<a href="javascript:M_replyToMessage('1', '2011/06/03 19:00:39', 'reed1')" id="message-reply-href-1">Reply</a>
<textarea rows="7" cols="70" name="message" style="display:none"></textarea>
<div id="message-reply-1" style="display:none;"></div>
</div>
</div>
</div>
<div class="message " id="msg-agpjb2RlcmV2aWV3chwLEgVJc3N1ZRil_5YCDAsSB01lc3NhZ2UYuRcM" name="2">
<a name="msg-agpjb2RlcmV2aWV3chwLEgVJc3N1ZRil_5YCDAsSB01lc3NhZ2UYuRcM"></a>
<div class="header">
<table border="0" width="100%" cellspacing="0" cellpadding="0">
<tbody><tr class="comment_title" onclick="M_switchChangelistComment(2)">
<td style="padding-left: 5px; white-space: nowrap;">
<b>me</b>
</td>
<td width="100%">
<table style="table-layout:fixed; white-space: nowrap;" width="100%">
<tbody><tr>
<td>
<div style="white-space: nowrap; overflow: hidden; visibility: hidden;" class="extra" id="cl-preview-2">
> 4. what are the results like? For posterity: tomhudson@tomhudson-zx600-linux:/usr/local/google/src/skia3$ out/bench/bench -match matrix_concat -repeat 1000 ...
</div>
</td>
</tr>
</tbody></table>
</td>
<td align="right" style="white-space: nowrap; padding-right: 5px;">
0 minutes ago
</td>
</tr>
</tbody></table>
</div>
<div id="cl-comment-2">
<div class="message-body">
<pre name="cl-message-2">> 4. what are the results like?
For posterity:
tomhudson@tomhudson-zx600-linux:/usr/local/google/src/skia3$ out/bench/bench
-match matrix_concat -repeat 1000
skia bench: alpha=0xFF antialias=1 filter=0
running bench [640 480] matrix_concat_double 8888: msecs = 0.79 565:
msecs = 0.79 GPU: msecs = 0.79
running bench [640 480] matrix_concat_floatdouble 8888: msecs = 0.97 565:
msecs = 0.97 GPU: msecs = 0.97
running bench [640 480] matrix_concat_float 8888: msecs = 0.74 565:
msecs = 0.73 GPU: msecs = 0.74</pre>
</div>
<div class="message-actions">
<a href="javascript:M_replyToMessage('2', '2011/06/03 19:11:06', 'TomH')" id="message-reply-href-2">Reply</a>
<textarea rows="7" cols="70" name="message" style="display:none"></textarea>
<div id="message-reply-2" style="display:none;"></div>
</div>
</div>
</div>
<div>
<a href="javascript:M_showAllComments('cl', 3)">
Expand All Messages</a>
|
<a href="javascript:M_hideAllComments('cl', 3)">
Collapse All Messages</a>
</div>
</div>
<script language="JavaScript" type="text/javascript">
<!--
document.onkeydown = M_changelistKeyDown;
var dashboardState = new M_DashboardState(window, 'patch', 'M_CLPatchMarker');
M_switchChangelistCommentByAnchor();
// -->
</script>
<div style="display:none;">
<form method="POST" action="/4571045/publish" id="message-reply-form">
<input type="hidden" name="xsrf_token" value="dd5d1a57ca1d5440593050fdc596d377">
<div></div>
<input type="hidden" name="subject" value="New matrix benchmarks to evaluate ::setConcat implementation options">
<input type="hidden" name="message_only" value="1">
<input type="submit" value="Send Message">
<input type="button" value="Discard" name="discard">
<input type="checkbox" name="send_mail" value="1" id="message-reply-send-mail" checked="checked">
<label>Send mail to reviewers</label>
</form>
</div>
<a id="resizer" class="resizer" style="display:none;cursor:pointer">
<img src="/static/zippyplus.gif">
</a>
</td>
</tr>
</tbody></table>
</div>
<div class="popup" id="popup-issue" style="left: 104px; top: 116px; visibility: hidden; ">
<b>Issue 4571045: New matrix benchmarks to evaluate ::setConcat implementation options
</b><br>
Created 16 minutes ago by me<br>
Modified 0 minutes ago<br>
Reviewers: reed1<br>
Base URL: http://skia.googlecode.com/svn/trunk/<br>
Comments: 0
</div>
<p></p>
<div style="float: left;">
<a target="_blank" href="http://code.google.com/appengine/"><img border="0" src="/static/appengine-noborder-120x30.gif" alt="Powered by Google App Engine"></a>
</div>
<div class="extra" style="font-size: 9pt; float: right; text-align: right;">
<div style="height:14px;">
<img src="/static/rss.gif" alt="RSS Feeds" width="14" height="14" align="top">
<a href="/rss/all">Recent Issues</a>
|
<a href="/rss/mine/TomH">My Issues</a>
|
<a href="/rss/reviews/TomH">My Reviews</a>
|
<a href="/rss/closed/TomH">My Closed</a>
|
<a href="/rss/issue/4571045">This issue</a>
</div>
<div style="margin-top: .3em;">This is Rietveld <a href="http://code.google.com/p/rietveld/updates/list">r756
</a></div>
</div>
<script type="text/javascript">
var gaJsHost = (("https:" == document.location.protocol) ? "https://ssl." : "http://www.");
document.write(unescape("%3Cscript src='" + gaJsHost + "google-analytics.com/ga.js' type='text/javascript'%3E%3C/script%3E"));
</script><script src="http://www.google-analytics.com/ga.js" type="text/javascript"></script>
<script type="text/javascript">
var pageTracker = _gat._getTracker("UA-4803694-4");
pageTracker._initData();
pageTracker._trackPageview();
</script>
On platforms that use Float (instead of Fixed), SkMatrix stores its internal
values as floats, but setConcat() needs extra precision and so uses doubles
to contain intermediate values.
These three benchmarks compare the speed of float-only, double-only, and
float-cast-to-double implementations of a chunk of code extracted from the
non-perspective case of setConcat().
git-svn-id: http://skia.googlecode.com/svn/trunk@1497 2bbb7eff-a529-9590-31e7-b0007b416f81
|
|
|
|
|
|
|
|
| |
concat. Inspired by the profile of the fishtank site
git-svn-id: http://skia.googlecode.com/svn/trunk@1462 2bbb7eff-a529-9590-31e7-b0007b416f81
|
|
|
|
| |
git-svn-id: http://skia.googlecode.com/svn/trunk@1366 2bbb7eff-a529-9590-31e7-b0007b416f81
|
|
|
|
| |
git-svn-id: http://skia.googlecode.com/svn/trunk@1341 2bbb7eff-a529-9590-31e7-b0007b416f81
|
|
|
|
| |
git-svn-id: http://skia.googlecode.com/svn/trunk@1287 2bbb7eff-a529-9590-31e7-b0007b416f81
|
|
|
|
|
|
|
|
| |
-match patter sniffer
git-svn-id: http://skia.googlecode.com/svn/trunk@1120 2bbb7eff-a529-9590-31e7-b0007b416f81
|
|
|
|
| |
git-svn-id: http://skia.googlecode.com/svn/trunk@1118 2bbb7eff-a529-9590-31e7-b0007b416f81
|
|
|
|
| |
git-svn-id: http://skia.googlecode.com/svn/trunk@1097 2bbb7eff-a529-9590-31e7-b0007b416f81
|
|
|
|
|
|
|
|
| |
output current bench settings
git-svn-id: http://skia.googlecode.com/svn/trunk@1040 2bbb7eff-a529-9590-31e7-b0007b416f81
|
|
|
|
| |
git-svn-id: http://skia.googlecode.com/svn/trunk@1038 2bbb7eff-a529-9590-31e7-b0007b416f81
|
|
|
|
|
|
|
|
|
| |
Add blitmask procs (with optional platform acceleration)
patch by yaojie.yan
git-svn-id: http://skia.googlecode.com/svn/trunk@910 2bbb7eff-a529-9590-31e7-b0007b416f81
|
|
|
|
|
|
|
|
| |
special cases in blitmask
git-svn-id: http://skia.googlecode.com/svn/trunk@700 2bbb7eff-a529-9590-31e7-b0007b416f81
|
|
|
|
|
|
|
|
| |
fix aliasing warnings
git-svn-id: http://skia.googlecode.com/svn/trunk@674 2bbb7eff-a529-9590-31e7-b0007b416f81
|
|
|
|
| |
git-svn-id: http://skia.googlecode.com/svn/trunk@640 2bbb7eff-a529-9590-31e7-b0007b416f81
|
|
|
|
|
|
|
| |
This reverts commit r560. Chromium has landed at r560, so I'm applying the
revert-revert. (See the comments in r560 for details.)
git-svn-id: http://skia.googlecode.com/svn/trunk@561 2bbb7eff-a529-9590-31e7-b0007b416f81
|
|
|
|
|
|
|
|
|
| |
This reverts commit r538 for the moment. In order to roll Chrome to include
some bug fixes, I want to land it in between this revert, and the revert
revert. That way the baseline changes from the other revisions can be
considered without conflating the huge number of changes due to r538.
git-svn-id: http://skia.googlecode.com/svn/trunk@560 2bbb7eff-a529-9590-31e7-b0007b416f81
|
|
|
|
|
|
|
|
|
|
|
| |
This speeds line drawing up considerably when drawing with
default linewidth on canvas.
Review: http://codereview.appspot.com/883047/show
git-svn-id: http://skia.googlecode.com/svn/trunk@538 2bbb7eff-a529-9590-31e7-b0007b416f81
|