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Minor constraint refactoring, to allow SPU-side processing for PLAYSTATION 3 (added non-virtual methods)

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Also comment-out some code for __SPU__ to reduce code size
Added btContactConstraint (only used on PS3 SPU right now, better to use btPersistentManifold directly for contact constraints)
Improved readblend utility library (see also usage in http://gamekit.googlecode.com with Irrlicht)

Fix for btConvexConvexAlgorithm, potential division by zero
Thanks linzner http://code.google.com/p/bullet/issues/detail?id=260
This commit is contained in:
erwin.coumans
2009-08-05 22:14:46 +00:00
parent b16f251530
commit 3e2529fcb5
21 changed files with 2980 additions and 2587 deletions
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42
Extras/readblend/abs-file.h
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@@ -10,13 +10,18 @@
#ifndef _ABS_FILE_H
#define _ABS_FILE_H
typedef unsigned char uint8_t;
typedef unsigned long int uint64_t;
typedef unsigned int uint32_t;
typedef int int32_t;
#ifdef WIN32
typedef unsigned char uint8_t;
typedef unsigned long int uint64_t;
typedef unsigned int uint32_t;
typedef int int32_t;
typedef unsigned short uint16_t;
typedef short int16_t;
#else
#include <stdint.h>
#endif
/*
PLEASE NOTE: This license applies to abs-file.h ONLY; The version of
@@ -194,6 +199,8 @@ static int MY_PUTS(const char *s, MY_FILETYPE *const fp) {
#else /* !USE_PHYSFS */
//#define USE_POSIX_FILES 1
#ifdef USE_POSIX_FILES
#define MY_FILETYPE FILE
#define MY_READ(p,s,n,fp) fread(p,s,n,fp)
#define MY_WRITE(p,s,n,fp) fwrite(p,s,n,fp)
@@ -221,6 +228,33 @@ static long MY_FILELENGTH(FILE *fp) {
fseek(fp, currentpos, SEEK_SET); /* restore previous cursor position */
return newpos;
}
#else
#include <string.h>
#ifdef __cplusplus
extern "C" {
#endif
#define MY_FILETYPE char
long MY_FILELENGTH(FILE *fp);
MY_FILETYPE* MY_OPEN_FOR_READ(const char *const filename);
int MY_GETC(MY_FILETYPE *const fp);
void MY_SEEK(MY_FILETYPE* fp,int pos);
#define MY_REWIND(fp) MY_SEEK(fp,0)
int MY_READ(unsigned char* dest,int size,int num,MY_FILETYPE* fp);
void MY_CLOSE(MY_FILETYPE* fp);
int MY_TELL(MY_FILETYPE* fp);
int MY_ATEOF(MY_FILETYPE* fp);
#ifdef __cplusplus
}
#endif
#endif //USE_POSIX_FILES
#endif /* USE_PHYSFS */
#endif /* _ABS_FILE_H */