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Contents of README:TRACE PIPE DRIVER = About = This directory contains a Gallium3D trace debugger pipe driver. It can traces all incoming calls. = Usage = == Tracing == For tracing then do GALLIUM_TRACE=tri.trace trivial/tri which should create a tri.trace file, which is an XML file. You can view copying trace.xsl to the same directory, and opening with a XSLT capable browser such as Firefox or Internet Explorer. For long traces you can use the src/gallium/tools/trace/dump.py tri.trace | less -R == Remote debugging == For remote debugging see: src/gallium/auxiliary/driver_rbug/README = Integrating = You can integrate the trace pipe driver either inside the state tracker or the target. The procedure on both cases is the same. Let's assume you have a pipe_screen obtained by the usual means (variable and function names are just for illustration purposes): real_screen = real_screen_create(...); The trace screen is then created by doing trace_screen = trace_screen_create(real_screen); You can then simply use trace_screen instead of real_screen. You can create as many contexts you wish from trace_screen::context_create they are automatically wrapped by trace_screen. -- Jose Fonseca <jfonseca@vmware.com> Jakob Bornecrantz <jakob@vmware.com> |
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Parent Directory - CVS/ 19-Mar-2020 23:39 - README 10-Mar-2019 04:42 1.3K tr_context.c 10-Mar-2019 04:42 56K tr_context.h 10-Mar-2019 04:42 2.0K tr_dump.c 10-Mar-2019 05:15 12K tr_dump.h 10-Mar-2019 04:42 5.7K tr_dump_defines.h 10-Mar-2019 04:42 1.8K tr_dump_state.c 10-Mar-2019 04:42 27K tr_dump_state.h 10-Mar-2019 04:42 3.5K tr_public.h 10-Mar-2019 04:42 1.6K tr_screen.c 10-Mar-2019 04:42 18K tr_screen.h 10-Mar-2019 04:42 1.9K tr_texture.c 10-Mar-2019 04:42 3.3K tr_texture.h 10-Mar-2019 04:42 2.9K trace.xsl 10-Mar-2019 04:42 4.6K
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