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authorRoland Scheidegger <[email protected]>2011-06-09 00:44:32 +0200
committerRoland Scheidegger <[email protected]>2011-06-09 01:14:50 +0200
commitb537f54b3a2bd47ec861f5c432c49529684eef21 (patch)
tree60ee6fa35ab28b60f9f6f19222e815666b71d536 /src/mesa/main/remap.h
parentb3d5822e932767a572f392ae2b3ca1dfee5f6b03 (diff)
mesa: use __builtin_clz for logbase2 when available
Also rename to _mesa_logbase2 and move to imports.h to keep the ugly ifdef GNUC stuff outside other files (also to allow reuse).
Diffstat (limited to 'src/mesa/main/remap.h')
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