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a sane version of the EmbryoCell to float (and vice versa) macros 

SVN revision: 11870
This commit is contained in:
tsauerbeck 2004-10-13 19:49:03 +00:00 committed by tsauerbeck
parent a8ea9cd5a3
commit 0fdc3f087a
1 changed files with 10 additions and 5 deletions
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15
legacy/embryo/src/lib/Embryo.h
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@ -48,15 +48,20 @@ extern "C" {
#define EMBRYO_PROGRAM_BUSY 3
#define EMBRYO_PROGRAM_FAIL 0
/** Float to Embryo_Cell */
#define EMBRYO_FLOAT_TO_CELL(f) ( *((Embryo_Cell*)&f))
/** Embryo_Cell to float */
#define EMBRYO_CELL_TO_FLOAT(c) ( *((float*)&c))
typedef unsigned int Embryo_UCell;
typedef int Embryo_Cell;
typedef struct _Embryo_Program Embryo_Program;
typedef int Embryo_Function;
typedef union {
float f;
Embryo_Cell c;
} FloatEmbryoCell;
/** Float to Embryo_Cell */
#define EMBRYO_FLOAT_TO_CELL(f) ((FloatEmbryoCell) f).c
/** Embryo_Cell to float */
#define EMBRYO_CELL_TO_FLOAT(c) ((FloatEmbryoCell) c).f
int embryo_init(void);
int embryo_shutdown(void);