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Viewing changes to src/platforms/mesa/server/kms/real_kms_output.cpp

  • Committer: Daniel van Vugt
  • Date: 2016-11-01 09:34:45 UTC
  • mto: This revision was merged to the branch mainline in revision 3798.
  • Revision ID: daniel.van.vugt@canonical.com-20161101093445-zq00as33ep8khqyr
Fix the bug. Test now passes.

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Lines of Context:
src/platforms/mesa/server/kms/real_kms_output.cpp
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            std::invalid_argument("set_gamma: mismatch gamma LUT sizes"));
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    }
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    if (drmModeCrtcSetGamma(
 
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    int ret = drmModeCrtcSetGamma(
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        drm_fd,
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        current_crtc->crtc_id,
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        gamma.red.size(),
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        const_cast<uint16_t*>(gamma.red.data()),
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        const_cast<uint16_t*>(gamma.green.data()),
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        const_cast<uint16_t*>(gamma.blue.data())) != 0)
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    {
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        BOOST_THROW_EXCEPTION(
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            std::system_error(errno, std::system_category(), "drmModeCrtcSetGamma Failed"));
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    }
 
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        const_cast<uint16_t*>(gamma.blue.data()));
 
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    int err = -ret;
 
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    if (err)
 
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        mir::log_warning("drmModeCrtcSetGamma failed: %s", strerror(err));
 
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    // TODO: return bool in future? Then do what with it?
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}