Reviewed-by: Tim Rowley <[email protected]> > On May 9, 2016, at 11:52 PM, Jose Fonseca <[email protected]> wrote: > > On 09/05/16 16:46, Vinson Lee wrote: >> This patch fixes this build error. >> >> CXX rasterizer/memory/libswrAVX_la-ClearTile.lo >> In file included from rasterizer/memory/ClearTile.cpp:34:0: >> ./rasterizer/memory/Convert.h: In function ‘uint16_t >> Convert32To16Float(float)’: >> ./rasterizer/memory/Convert.h:170:9: error: ‘__builtin_isnan’ is not a >> member of ‘std’ >> if (std::isnan(val)) >> ^ >> ./rasterizer/memory/Convert.h:170:9: note: suggested alternative: >> <built-in>: note: ‘__builtin_isnan’ >> ./rasterizer/memory/Convert.h:176:14: error: ‘__builtin_isinf_sign’ is not a >> member of ‘std’ >> else if (std::isinf(val)) >> ^ >> ./rasterizer/memory/Convert.h:176:14: note: suggested alternative: >> <built-in>: note: ‘__builtin_isinf_sign’ >> >> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=95180 >> Signed-off-by: Vinson Lee <[email protected]> >> --- >> src/gallium/drivers/swr/rasterizer/memory/Convert.h | 2 ++ >> 1 file changed, 2 insertions(+) >> >> diff --git a/src/gallium/drivers/swr/rasterizer/memory/Convert.h >> b/src/gallium/drivers/swr/rasterizer/memory/Convert.h >> index 4c4642f..42b973c 100644 >> --- a/src/gallium/drivers/swr/rasterizer/memory/Convert.h >> +++ b/src/gallium/drivers/swr/rasterizer/memory/Convert.h >> @@ -32,6 +32,8 @@ >> #pragma warning(disable: 4723) >> #endif >> >> +#include <cmath> >> + >> ////////////////////////////////////////////////////////////////////////// >> /// @brief Convert an IEEE 754 16-bit float to an 32-bit single precision >> /// float >> > > Looks good to me. > > Reviewed-by: Jose Fonseca <[email protected]> > _______________________________________________ > mesa-dev mailing list > [email protected] > https://lists.freedesktop.org/mailman/listinfo/mesa-dev
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