X-Git-Url: https://git.cworth.org/git?a=blobdiff_plain;f=src%2Ftalks.mdwn;h=0ff4dcc92a0d2e7cb1242de80f2e9af4c5f3e137;hb=b671deaee4003cb0aa20c9d8027acbcb04beceaf;hp=7f424d7159de763e11abdac0028fdd172f54d2c6;hpb=084df9b29a66ffccebd993f1a77e159c0b6cd33d;p=cworth.org

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-[[meta title="Talks presented by Carl Worth"]]
+[[!meta title="Talks presented by Carl Worth"]]
+
+# [From click to pixel: A tour of the Linux graphics stack](lca_2009)
+
+The Linux graphics stack can be a bewildering thing. What do all those
+names actually mean (cairo? Mesa? Glucose? UXA? GEM?). How can an
+application designer hope to debug a graphics performance problem?
+This talk provides a simple overview of the 2D and 3D graphics stacks
+for Linux with clear diagrams, and several recipes for debugging
+graphics performance problems at several layers. We conclude with an
+overview of upcoming changes to the graphics stack, (in particular,
+several different attempts to unify the 2D and 3D stacks).
+
+Presented at [linux.conf.au 2009](http://linux.conf.au) in Hobart,
+Tasmania, Australia on 2009-01-21.
+
+# [X Acceleration that Finally Works](lca_2008)
+
+Meaningful hardware acceleration within the X Window System is
+becoming a reality. We present the recent state of the art of 2D
+accelerated rendering with the Intel 965 graphics device showing
+performance gains up to 900 times faster than software rendering.
+
+Co-presented with Eric Anholt at [linux.conf.au
+2008](http://linux.conf.au) in Melbourne, Australia on 2008-01-30.
+
+# [Co-maintaining cairo: cool community, cool code](guadec_2007)
+
+A retrospective on the development of the cairo code and community
+over its 5 year history. Co-presented with Behdad Esfahbod at GUADEC
+2007 in Birmingham, United Kingdom.
 
 # [Designing a Library that's Easy to Use](/~cworth/papers/guadec_2006)
 
@@ -7,7 +37,7 @@ library API with some hint on things to keep in mind or to avoid while
 doing API design. Presented at GUADEC 2006 in Vilanova i la Geltru,
 Spain.
 
-# [An Insider's Guide to cairo](/~cworth/cairo_ddc2005)
+# [An Insider's Guide to cairo](/~cworth/papers/cairo_ddc2005)
 
 I present details of the internals of the cairo graphics library. The
 algorithms and components presented include: