José Fonseca's Tech blog
13 October 2016
Apitrace maintenance
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Lots of individuals and companies have made substantial contributions to Apitrace . But maintenance has always rested with me, the original...
2 comments:
15 June 2013
Basic GLX_EXT_texture_from_pixmap support in ApiTrace
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Apitrace now has basic support for the GLX_EXT_texture_from_pixmap extension , frequently used by Linux desktop compositors. The difficu...
25 September 2012
Profiling OpenGL applications with ApiTrace
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During the last 6 months I had the pleasure of supervising James Benton at VMware, for his industrial placement that is part of his course a...
2 comments:
10 March 2012
ApiTrace 3.0
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The Apitrace project came a long way since the first and last time I wrote about it here . One obvious reason is that I don't blog much ...
3 comments:
28 September 2008
Fast SSE2 pow: tables or polynomials?
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We found that for many applications a substantial part of the time spent in software vertex processing was being spend in the powf function....
14 comments:
13 September 2008
Tracing Gallium3D
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One nice thing about Gallium3D is that it provides a clean cut abstraction of (modern) 3D graphics hardware. The purpose of this abstractio...
6 comments:
04 September 2008
Learning and testing Gallium3D with Python
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Gallium3D interfaces don't match any particular graphics API 1 to 1. Likewise, conformance tests end up not doing a good coverage of Gal...
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