gs.cpp File Reference

#include <cstdio>
#include <cstdlib>
#include <cstdarg>
#include <cstring>
#include <cmath>
#include "moab/gs.hpp"

Include dependency graph for gs.cpp:

Go to the source code of this file.

Namespaces
	moab
	Class representing axis-aligned bounding box.

Macros
#define	DO_SET(a, b)   b = a
#define	DO_ADD(a, b)   a += b
#define	DO_MUL(a, b)   a *= b
#define	DO_MIN(a, b)    if( ( b ) < ( a ) ) ( a ) = b
#define	DO_MAX(a, b)    if( ( b ) > ( a ) ) ( a ) = b
#define	DO_BPR(a, b)
#define	LOOP(op)
#define	LOOP(op)

Functions
static void	moab::local_condense (realType *u, int op, const sint *cm)
static void	moab::local_uncondense (realType *u, const sint *cm)
static void	moab::local_condense_vec (realType *u, uint n, int op, const sint *cm)
static void	moab::local_uncondense_vec (realType *u, uint n, const sint *cm)

Macro Definition Documentation

DO_ADD

#define DO_ADD	(		a,
			b
	)		a += b

Definition at line 96 of file gs.cpp.

DO_BPR

#define DO_BPR	(		a,
			b
	)

Value:

    do                         \
    {                          \
        uint a_ = a;           \
        uint b_ = b;           \
        for( ;; )              \
        {                      \
            if( a_ < b_ )      \
                b_ >>= 1;      \
            else if( b_ < a_ ) \
                a_ >>= 1;      \
            else               \
                break;         \
        }                      \
        ( a ) = a_;            \
    } while( 0 )

Definition at line 102 of file gs.cpp.

DO_MAX

#define DO_MAX	(		a,
			b
	)		if( ( b ) > ( a ) ) ( a ) = b

Definition at line 100 of file gs.cpp.

DO_MIN

#define DO_MIN	(		a,
			b
	)		if( ( b ) < ( a ) ) ( a ) = b

Definition at line 98 of file gs.cpp.

DO_MUL

#define DO_MUL	(		a,
			b
	)		a *= b

Definition at line 97 of file gs.cpp.

DO_SET

#define DO_SET	(		a,
			b
	)		b = a

Definition at line 95 of file gs.cpp.

LOOP [1/2]

#define LOOP

(

op

)

Value:

    do                                   \
    {                                    \
        sint i, j;                       \
        while( ( i = *cm++ ) != -1 )     \
            while( ( j = *cm++ ) != -1 ) \
                op( u[i], u[j] );        \
    } while( 0 )

Definition at line 157 of file gs.cpp.

LOOP [2/2]

#define LOOP

(

op

)

Value:

    do                                    \
    {                                     \
        sint i, j, k;                     \
        while( ( i = *cm++ ) != -1 )      \
        {                                 \
            realType* pi = u + n * i;     \
            while( ( j = *cm++ ) != -1 )  \
            {                             \
                realType* pj = u + n * j; \
                for( k = n; k; --k )      \
                {                         \
                    op( *pi, *pj );       \
                    ++pi;                 \
                    ++pj;                 \
                }                         \
            }                             \
        }                                 \
    } while( 0 )

Definition at line 157 of file gs.cpp.