[Commit] papers/lca2005 freedesktop-title.svg, 1.1.1.1,
1.2 freedesktop.svg, 1.1.1.1, 1.2 x-rearch.xml, 1.1.1.1, 1.2
Keith Packard
commit at keithp.com
Thu Apr 21 23:12:28 PDT 2005
Committed by: keithp
Update of /local/src/CVS/papers/lca2005
In directory home.keithp.com:/tmp/cvs-serv8778
Modified Files:
freedesktop-title.svg freedesktop.svg x-rearch.xml
Log Message:
Update to actual presentation
Index: freedesktop-title.svg
===================================================================
RCS file: /local/src/CVS/papers/lca2005/freedesktop-title.svg,v
retrieving revision 1.1.1.1
retrieving revision 1.2
diff -u -d -r1.1.1.1 -r1.2
--- freedesktop-title.svg 20 Apr 2005 03:22:02 -0000 1.1.1.1
+++ freedesktop-title.svg 22 Apr 2005 06:12:26 -0000 1.2
@@ -46,82 +46,6 @@
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</g>
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- <g id="dung">
- <circle cx="0" cy="0" r="60" fill="url(#gradient_radial_dung)"/>
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- </g>
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- </g>
- <g id="cairo_logo">
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- </g>
- <g id="cairo_logo_with_text">
- <use xlink:href="#cairo_logo_top-centered" transform="translate(0, -245)"/>
- <use xlink:href="#cairo_text" transform="translate(0, 245)"/>
- </g>
- <g id="cairo_banner">
- <use xlink:href="#cairo_logo_bottomleft-centered" transform="translate(-250, 55), scale(0.27)"/>
- <use xlink:href="#cairo_text" transform="translate(0, 55)"/>
- <use xlink:href="#cairo_logo_bottomleft-centered" transform="translate(250, 55), scale(0.27), scale(-1, 1)"/>
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- </defs>
- <defs>
<g id="bullet">
<use xlink:href="#dung" transform="translate(-0.6, -0.4), scale(0.005882352941176)"/>
</g>
@@ -136,6 +60,16 @@
<path d="M52.493,53.208c0.278,1.065-0.36,2.154-1.425,2.432L42.6,57.848c-1.064,0.277-2.153-0.36-2.431-1.426l-1.577-6.043 c-0.277-1.064,0.36-2.153,1.425-2.432l8.468-2.209c1.064-0.277,2.154,0.361,2.431,1.426l1.577,6.043z"/>
</g>
</defs>
+ <g id="backdrop">
+ <radialGradient id="gradient_backdrop" cx="512" cy="384"
+ r="512" fx="512" fy="384" gradientUnits="userSpaceOnUse">
+ <stop offset="0" stop-color="#ffffff" stop-opacity="1.0"/>
+ <stop offset=".4" stop-color="#ffffff" stop-opacity="1.0"/>
+ <stop offset="1" stop-color="#ffffff" stop-opacity="0.0"/>
+ </radialGradient>
+ <rect x="0" y="0" width="1024" height="768"
+ fill="url(#gradient_backdrop)"/>
+ </g>
<g id="watermark">
<g transform="translate(100, 80),scale(9)" opacity="0.3">
<use xlink:href="#freedesktop_org_logo" x="0" y="0"/>
Index: freedesktop.svg
===================================================================
RCS file: /local/src/CVS/papers/lca2005/freedesktop.svg,v
retrieving revision 1.1.1.1
retrieving revision 1.2
diff -u -d -r1.1.1.1 -r1.2
--- freedesktop.svg 20 Apr 2005 03:22:02 -0000 1.1.1.1
+++ freedesktop.svg 22 Apr 2005 06:12:26 -0000 1.2
@@ -51,77 +51,6 @@
<stop offset="0.70" stop-color="#bababa"/>
<stop offset="0.95" stop-color="#FFFFFF"/>
</radialGradient>
- <g id="dung">
- <circle cx="0" cy="0" r="60" fill="url(#gradient_radial_dung)"/>
- <g transform="translate(-61, -61)">
- <path fill="#8a8a8a" d="M0,61c0,33.636,27.364,61,61,61s61-27.364,61-61S94.636,0,61,0S0,27.364,0,61z M2,61C2,28.467,28.467,2,61,2c32.532,0,59,26.467,59,59c0,32.533-26.468,59-59,59C28.467,120,2,93.533,2,61z"/>
- </g>
- <use xlink:href="#hacker_emblem" x="0" y="0" transform="scale(9)"/>
- </g>
- <g id="cairo_logo">
- <use xlink:href="#dung" x="0" y="0" transform="translate(0, -140)"/>
- <use xlink:href="#scarab" x="0" y="0" transform="translate(0, 30)"/>
- </g>
- <g id="cairo_logo_dung-centered">
- <use xlink:href="#dung" x="0" y="0"/>
- <use xlink:href="#scarab" x="0" y="0" transform="translate(0,170)"/>
- </g>
- <g id="cairo_logo_scarab-centered">
- <use xlink:href="#dung" x="0" y="0" transform="translate(0, -175.85)"/>
- <use xlink:href="#scarab" x="0" y="0" transform="translate(0, -5.85)"/>
- </g>
- <g id="cairo_logo_top-centered">
- <use xlink:href="#dung" x="0" y="0" transform="translate(0, 60)"/>
- <use xlink:href="#scarab" x="0" y="0" transform="translate(0, 230)"/>
- </g>
- <g id="cairo_logo_bottom-centered">
- <use xlink:href="#dung" x="0" y="0" transform="translate(0, -340)"/>
- <use xlink:href="#scarab" x="0" y="0" transform="translate(0, -170)"/>
- </g>
- <g id="cairo_logo_right-centered">
- <use xlink:href="#dung" x="0" y="0" transform="translate(-150, -140)"/>
- <use xlink:href="#scarab" x="0" y="0" transform="translate(-150, 30)"/>
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- <g id="cairo_logo_left-centered">
- <use xlink:href="#dung" x="0" y="0" transform="translate(150, -140)"/>
- <use xlink:href="#scarab" x="0" y="0" transform="translate(150, 30)"/>
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- <use xlink:href="#dung" x="0" y="0" transform="translate(150, 60)"/>
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- <use xlink:href="#scarab" x="0" y="0" transform="translate(150, -170)"/>
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- <g transform="translate(-152.5, -100)">
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- <path id="cairo_text_o" d="M261.708,100.67c-18.158,0-32.408-13.41-32.408-34.783c0-22.629,14.946-35.899,33.526-35.899 c19.416,0,32.546,14.108,32.546,34.643c0,25.143-17.461,36.04-33.524,36.04H261.708z M262.127,91.451 c11.734,0,20.535-11.035,20.535-26.401c0-11.455-5.729-25.842-20.256-25.842c-14.388,0-20.673,13.41-20.673,26.261 c0,14.806,8.381,25.982,20.253,25.982H262.127z"/>
- </g>
- </g>
- <g id="cairo_logo_with_text">
- <use xlink:href="#cairo_logo_top-centered" transform="translate(0, -245)"/>
- <use xlink:href="#cairo_text" transform="translate(0, 245)"/>
- </g>
- <g id="cairo_banner">
- <use xlink:href="#cairo_logo_bottomleft-centered" transform="translate(-250, 55), scale(0.27)"/>
- <use xlink:href="#cairo_text" transform="translate(0, 55)"/>
- <use xlink:href="#cairo_logo_bottomleft-centered" transform="translate(250, 55), scale(0.27), scale(-1, 1)"/>
- </g>
- </defs>
- <defs>
<g id="bullet">
<use xlink:href="#scarab" transform="translate(-0.6, -0.4), scale(0.05882352941176)"/>
</g>
@@ -136,6 +65,20 @@
<path d="M52.493,53.208c0.278,1.065-0.36,2.154-1.425,2.432L42.6,57.848c-1.064,0.277-2.153-0.36-2.431-1.426l-1.577-6.043 c-0.277-1.064,0.36-2.153,1.425-2.432l8.468-2.209c1.064-0.277,2.154,0.361,2.431,1.426l1.577,6.043z"/>
</g>
</defs>
+ <g id="backdrop">
+ <!--
+ <radialGradient id="gradient_backdrop" cx="256" cy="384"
+ r="512" fx="256" fy="384" gradientUnits="userSpaceOnUse">
+ <stop offset="0" stop-color="#ffffff" stop-opacity="1.0"/>
+ <stop offset=".4" stop-color="#ffffff" stop-opacity="1.0"/>
+ <stop offset="1" stop-color="#ffffff" stop-opacity="0.0"/>
+ </radialGradient>
+ <rect x="0" y="0" width="1024" height="768"
+ fill="url(#gradient_backdrop)"/>
+ -->
+ <rect x="0" y="0" width="1024" height="768"
+ fill="#ffffff"/>
+ </g>
<g id="watermark">
<g transform="translate(100, 80),scale(9)" opacity="0.3">
<use xlink:href="#freedesktop_org_logo" x="0" y="0"/>
Index: x-rearch.xml
===================================================================
RCS file: /local/src/CVS/papers/lca2005/x-rearch.xml,v
retrieving revision 1.1.1.1
retrieving revision 1.2
diff -u -d -r1.1.1.1 -r1.2
--- x-rearch.xml 20 Apr 2005 03:22:02 -0000 1.1.1.1
+++ x-rearch.xml 22 Apr 2005 06:12:26 -0000 1.2
@@ -14,18 +14,91 @@
</ul>
</slide>
- <slide title="The Plan">
+ <slide title="Today's Programme">
+ <ul>
+ <li>Politics - X.org needs You!</li>
+ <li>Process - Modularizing the World</li>
+ <li>Architecture - Peaceful Co-existance on the Screen</li>
+ <li>Bling - Pretty Demos of Useless Software</li>
+ </ul>
+ </slide>
+
+ <slide title="Politics">
+ <ul>
+ <li>X.org becomes a Real Project</li>
+ <li>Contributors run everything</li>
+ <li>Sponsors pay for beer</li>
+ </ul>
+ </slide>
+
+ <slide title="Working Groups">
+ <ul>
+ <li>Authorized by Board</li>
+ <li>Open to anyone</li>
+ <li>Appointed chair with minimal powers</li>
+ <li>Process depends on participants</li>
+ </ul>
+ </slide>
+
+ <slide title="Existing Working Groups">
+ <ul>
+ <li>Architecture - manage large changes</li>
+ <li>Release - get bits out to the world</li>
+ <li>Modularization - split things up</li>
+ <li>Mentorship - helping new contributors</li>
+ </ul>
+ </slide>
+
+ <slide title="Modularization: Breaking Everything">
+ <ul>
+ <li>Monolithic - hard to release, package and update</li>
+ <li>Modularize - break into itty-bitty pieces</li>
+ <li>Switch from imake (boo) to autotools (yay)</li>
+ <li>X11R6.9 (monolith) == X11R7 (modular)</li>
+ </ul>
+ </slide>
+
+ <slide title="Autotools">
+ <ul>
+ <li>Better than imake</li>
+ <li>Supported by Someone Else</li>
+ <li>Appropriate for many-tiny-modules model</li>
+ </ul>
+ </slide>
+
+ <slide title="X11R7">
+ <ul>
+ <li>Scheduled for August (2005)</li>
+ <li>No tremendous new features</li>
+ <li>Content-identical with X11R6.9</li>
+ <li>CVS should be modular long before then</li>
+ </ul>
+ </slide>
+
+ <slide title="Graphics Nirvana">
<ul>
<li>X is just another graphics application</li>
<li>Actual kernel support for hardware</li>
<li>Everything changes at any time</li>
+ <li>Card support largely outside of X</li>
</ul>
</slide>
-
+
+ <slide title="Graphics and the Kernel">
+ <ul>
+ <li>Graphics Hardware "ignored" by kernel</li>
+ <li>Except for fbdev (and DRI)</li>
+ <li>Mode selection in many places (X, fbdev, ...)</li>
+ <li>This is insane</li>
+ <li>Must cooperate somehow</li>
+ </ul>
+ </slide>
+
<slide title="Graphics Acceleration">
<ul>
<li>For 3D hardware, use OpenGL for X</li>
<li>For other hardware, use existing code</li>
+ <li>Kernel provides DMA, IRQ, GART and PTE</li>
</ul>
</slide>
@@ -37,5 +110,20 @@
</ul>
</slide>
+ <slide title="Where are we today?">
+ <ul>
+ <li>Prototype GL-based X server</li>
+ <li>fbdev vs DRI war ongoing</li>
+ <li>Lack of participation from the radical middle</li>
+ </ul>
+ </slide>
+
+ <slide title="Bling - Wasting Time">
+ <ul>
+ <li>Diopter - full-screen magnifier</li>
+ <li>Luminocity - Using GL for compositing</li>
+ </ul>
+ </slide>
+
</slides>
</svgslides>
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