Module: Mesa Branch: mesa_7_5_branch Commit: 21bfd0f4bdd4222346c7f2db956e7fc1645d2130 URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=21bfd0f4bdd4222346c7f2db956e7fc1645d2130
Author: José Fonseca <[email protected]> Date: Thu Jun 18 14:46:45 2009 +0100 draw: Replace pointer arithmetic with cast. Using uintptr_t as intermediate type for pointer -> integer conversions is easier to understand and does not cause any size mismatch warnings. uintptr_t is part of C99, and we already provide a suitable replacement definition for all platforms we care about. --- src/gallium/auxiliary/draw/draw_pt_elts.c | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-) diff --git a/src/gallium/auxiliary/draw/draw_pt_elts.c b/src/gallium/auxiliary/draw/draw_pt_elts.c index b7780fb..88f4d9f 100644 --- a/src/gallium/auxiliary/draw/draw_pt_elts.c +++ b/src/gallium/auxiliary/draw/draw_pt_elts.c @@ -54,7 +54,8 @@ static unsigned elt_ubyte( const void *elts, unsigned idx ) static unsigned elt_vert( const void *elts, unsigned idx ) { - return (const ubyte *)elts - (const ubyte *)NULL + idx; + /* unsigned index is packed in the pointer */ + return (unsigned)(uintptr_t)elts + idx; } pt_elt_func draw_pt_elt_func( struct draw_context *draw ) _______________________________________________ mesa-commit mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/mesa-commit
