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root/Development/ray/src/util/rmatrix.c

Comparing ray/src/util/rmatrix.c (file contents):
Revision 2.92 by greg, Wed Apr 16 21:54:15 2025 UTC vs.
Revision 2.93 by greg, Wed Apr 16 22:47:16 2025 UTC

#	Line 800 | Line 800 | rmx_transpose(RMATRIX *rm)
800		rm->ncols = dold.nrows; rm->nrows = dold.ncols;
801		for (i = rm->nrows; i--; )
802		for (j = rm->ncols; j--; ) {
803	<	int     i0, j0, i1 = i, j1 = j;
803	>	int     i0, j0;
804	>	int     i1 = i;
805	>	size_t  j1 = j;
806		if (!bmtestandset(i,j)) continue;
807		memcpy(val, rmx_val(rm,i,j),
808		sizeof(rmx_dtype)*rm->ncomp);
809		for ( ; ; ) {           /* value transpose loop */
810		const rmx_dtype     *src;
811	<	i0 = i1; j0 = j1;
811	>	i0 = i1; j0 = (int)j1;
812		src = rmx_val(&dold, j0, i0);
813	<	i1 = (src - dold.mtx)/(dold.ncomp*rm->ncols);
814	<	j1 = (src - dold.mtx)/dold.ncomp % rm->ncols;
813	>	j1 = (src - dold.mtx)/dold.ncomp;
814	>	i1 = j1 / rm->ncols;
815	>	j1 -= i1*rm->ncols;
816		if (!bmtestandset(i1,j1)) break;
817		memcpy(rmx_lval(rm,i0,j0), src,
818		sizeof(rmx_dtype)*rm->ncomp);

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