Revision: 41980
http://brlcad.svn.sourceforge.net/brlcad/?rev=41980&view=rev
Author: erikgreenwald
Date: 2011-01-06 19:56:37 +0000 (Thu, 06 Jan 2011)
Log Message:
-----------
use TIE_EXPORT instead of BU_EXPORT and WINHACK.
Modified Paths:
--------------
brlcad/trunk/src/adrt/libtie/tie.h
brlcad/trunk/src/adrt/libtie/tie_kdtree.c
Modified: brlcad/trunk/src/adrt/libtie/tie.h
===================================================================
--- brlcad/trunk/src/adrt/libtie/tie.h 2011-01-06 19:09:31 UTC (rev 41979)
+++ brlcad/trunk/src/adrt/libtie/tie.h 2011-01-06 19:56:37 UTC (rev 41980)
@@ -47,6 +47,19 @@
#define TIE_SINGLE_PRECISION 0
#define TIE_DOUBLE_PRECISION 1
+#ifndef TIE_EXPORT
+# if defined(_WIN32) && !defined(__CYGWIN__) && defined(BRLCAD_DLL)
+# ifdef TIE_EXPORT_DLL
+# define TIE_EXPORT __declspec(dllexport)
+# else
+# define TIE_EXPORT __declspec(dllimport)
+# endif
+# else
+# define TIE_EXPORT
+# endif
+#endif
+
+
/*
* define which precision to use, 0 is 'float' and 1 is 'double'.
* Default to double precision to protect those not familiar.
@@ -83,19 +96,6 @@
# error "Unknown precision"
#endif
-/*
- * The BU_EXPORT macro is unable to cope with building a windows DLL that uses
- * exported global variables from another DLL, so we punt.
- */
-#if WIN32
-# ifdef TIEBUILD
-# define WINHACK __declspec(dllexport)
-# else
-# define WINHACK __declspec(dllimport)
-# endif
-#else
-# define WINHACK
-#endif
/* TCOPY(type, source base, source offset, dest base, dest offset) */
#define TCOPY(_t, _fv, _fi, _tv, _ti) { \
@@ -160,11 +160,11 @@
#endif
} tie_t;
-BU_EXPORT BU_EXTERN(void TIE_VAL(tie_kdtree_free), (tie_t *tie));
-BU_EXPORT BU_EXTERN(uint32_t TIE_VAL(tie_kdtree_cache_free), (tie_t *tie, void
**cache));
-BU_EXPORT BU_EXTERN(void TIE_VAL(tie_kdtree_cache_load), (tie_t *tie, void
*cache, uint32_t size));
-BU_EXPORT BU_EXTERN(void TIE_VAL(tie_kdtree_prep), (tie_t *tie));
-WINHACK extern tfloat TIE_VAL(TIE_PREC);
+TIE_EXPORT BU_EXTERN(void TIE_VAL(tie_kdtree_free), (tie_t *tie));
+TIE_EXPORT BU_EXTERN(uint32_t TIE_VAL(tie_kdtree_cache_free), (tie_t *tie,
void **cache));
+TIE_EXPORT BU_EXTERN(void TIE_VAL(tie_kdtree_cache_load), (tie_t *tie, void
*cache, uint32_t size));
+TIE_EXPORT BU_EXTERN(void TIE_VAL(tie_kdtree_prep), (tie_t *tie));
+TIE_EXPORT extern tfloat TIE_VAL(TIE_PREC);
/* compatability macros */
#define tie_kdtree_free TIE_VAL(tie_kdtree_free)
@@ -173,13 +173,13 @@
#define tie_kdtree_prep TIE_VAL(tie_kdtree_prep)
#define TIE_PREC TIE_VAL(TIE_PREC)
-WINHACK extern int tie_check_degenerate;
+TIE_EXPORT extern int tie_check_degenerate;
-BU_EXPORT BU_EXTERN(void TIE_VAL(tie_init), (tie_t *tie, unsigned int tri_num,
unsigned int kdmethod));
-BU_EXPORT BU_EXTERN(void TIE_VAL(tie_free), (tie_t *tie));
-BU_EXPORT BU_EXTERN(void TIE_VAL(tie_prep), (tie_t *tie));
-BU_EXPORT BU_EXTERN(void* TIE_VAL(tie_work), (tie_t *tie, tie_ray_t *ray,
tie_id_t *id, void *(*hitfunc)(tie_ray_t*, tie_id_t*, tie_tri_t*, void *ptr),
void *ptr));
-BU_EXPORT BU_EXTERN(void TIE_VAL(tie_push), (tie_t *tie, TIE_3 **tlist,
unsigned int tnum, void *plist, unsigned int pstride));
+TIE_EXPORT BU_EXTERN(void TIE_VAL(tie_init), (tie_t *tie, unsigned int
tri_num, unsigned int kdmethod));
+TIE_EXPORT BU_EXTERN(void TIE_VAL(tie_free), (tie_t *tie));
+TIE_EXPORT BU_EXTERN(void TIE_VAL(tie_prep), (tie_t *tie));
+TIE_EXPORT BU_EXTERN(void* TIE_VAL(tie_work), (tie_t *tie, tie_ray_t *ray,
tie_id_t *id, void *(*hitfunc)(tie_ray_t*, tie_id_t*, tie_tri_t*, void *ptr),
void *ptr));
+TIE_EXPORT BU_EXTERN(void TIE_VAL(tie_push), (tie_t *tie, TIE_3 **tlist,
unsigned int tnum, void *plist, unsigned int pstride));
/* backwards compatible macros */
#define tie_init TIE_VAL(tie_init)
Modified: brlcad/trunk/src/adrt/libtie/tie_kdtree.c
===================================================================
--- brlcad/trunk/src/adrt/libtie/tie_kdtree.c 2011-01-06 19:09:31 UTC (rev
41979)
+++ brlcad/trunk/src/adrt/libtie/tie_kdtree.c 2011-01-06 19:56:37 UTC (rev
41980)
@@ -98,7 +98,7 @@
if (min > rad || max < -rad) return 0;
-BU_EXPORT tfloat TIE_VAL(TIE_PREC);
+TIE_EXPORT tfloat TIE_VAL(TIE_PREC);
/*************************************************************
**************** PRIVATE FUNCTIONS **************************
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