On Apr 4, 2017 11:26, "Julien Isorce" <julien.iso...@gmail.com> wrote:
Hi, I noticed that GALLIUM_HUD does not write hud values into files properly. The destination files look empty at least for 5 min and then are filed in with some burst. I wonder if it could be a problem with the GALLIUM_HUD_PERIOD which would be wrong when writing values into files. Or write is not committed or not flushed. I can see these values properly updated in the pane on screen but destination files are empty for some minutes. This is happening with various recent version of mesa + radeonsi. With older mesa like 12.0.6, it is even worst, the destinations are not created at all. Does it happen for anybody else before I fill in a bug ? TEST: GALLIUM_HUD=fps+VRAM-usage+temperature GALLIUM_HUD_DUMP_DIR=/tmp glxgears - Julien Hi Julien I think this could be a buffering issue. The values are printed with fprintf, I'm using default buffer sizes and never explicitly flushing. This evening I'll try to make it more reliable. Btw. the dump functionality is not implemented in Mesa 12. Thanks edmondo
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