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-rw-r--r--src/mem3dc.c268
1 files changed, 4 insertions, 264 deletions
diff --git a/src/mem3dc.c b/src/mem3dc.c
index d0da027..0a3152b 100644
--- a/src/mem3dc.c
+++ b/src/mem3dc.c
@@ -46,13 +46,9 @@
#include "ourasert.h"
-#if PSX || Saturn
- #define MAXMALLOCS 600
-#else
- #define MAXMALLOCS 2500000
- /* assertion fires if max exceeded */
- /* changed to 1000000 by DHM 7/4/98; was 70001 */
-#endif
+#define MAXMALLOCS 2500000
+ /* assertion fires if max exceeded */
+ /* changed to 1000000 by DHM 7/4/98; was 70001 */
#define MALLOC_FILL_VALUE 0x21
#define FREE_FILL_VALUE 0x89
@@ -113,15 +109,7 @@ extern int textprint(const char* string, ...);
extern void ExitSystem(void);
extern void WaitForReturn(void);
-/* textprint on psx impacts frame rate massively if not
-used just for error messages, so it is often turned off.
-Hence the use of textprint2 below */
-
-#if PSX
-#define textprint2 printf
-#else
#define textprint2 textprint
-#endif
/* function declarations */
#if COPY_FILENAME
@@ -173,148 +161,6 @@ void record_free(void *ptr, char const * string, unsigned long lineno)
return;
}
-#if PSX || Saturn
-
-#if COPY_FILENAME
-static int AdjustMallocRecord(unsigned long addr, long size, char string[], unsigned long lineno)
-#else
-static int AdjustMallocRecord(unsigned long addr, long size, char const * string, unsigned long lineno)
-#endif
-
-{
-
- int i=0;
- char *ptr = (char *)addr;
- static int no_record_init = 1;
- MALLOC_RECORD *recordPtr = MallocRecord;
-
- if(no_record_init)
- {
- InitMallocRecords();
- no_record_init = 0;
- }
-
-
- if(size==FREEING_MEMORY) /* must be freeing memory */
- {
- GLOBALASSERT(addr); /* ensure not null addr */
-
- while(i<MAXMALLOCS)
- {
- if(recordPtr->addr==addr)
- {
- TotalMallocNum--;
-
- size = recordPtr->size;
-
- while (size--)
- {
- *ptr++ = FREE_FILL_VALUE;
- }
- #ifdef OVERRUN_SIZE
- {
- char const * overrun_ptr = overrun_code;
- int ov_cnt = OVERRUN_SIZE(recordPtr->size);
- do /* a memcmp - dunno if its supported on all platforms */
- {
- if (!*overrun_ptr) overrun_ptr = overrun_code; /* repeat */
- if (*overrun_ptr++ != *ptr++)
- {
- textprint2("\nOut of Bounds!\n%lu bytes allocated to %p\nat %s, line %lu\n", recordPtr->size,(void *)recordPtr->addr,recordPtr->filename,recordPtr->linenum);
- GLOBALASSERT(!"OUT OF BOUNDS detected in FREE");
- }
- }
- while (--ov_cnt);
- }
- #endif
-
- recordPtr->addr = 0;
- TotalMemAllocated -= recordPtr->size;
- recordPtr->size = 0;
- #if COPY_FILENAME
- recordPtr->filename[0] = 0;
- #else
- recordPtr->filename = "";
- #endif
- recordPtr->linenum = 0;
- break; /* exit while loop */
- }
- i++;
- recordPtr++;
- }
-
- if(i>=MAXMALLOCS)
- {
- textprint2("\n\n\n\nFree Error! %s, line %d\n", string, (int)lineno);
- GLOBALASSERT(0);
- return(0);
- }
-
- }
-
- else /* must be mallocing memory */
- {
- TotalMallocNum++;
- GLOBALASSERT(TotalMallocNum<MAXMALLOCS); /* just increase MAXMALLOCS define above if this fires */
-
-
- // RWH chack to see that this address isn't already in use
- i = 0;
- recordPtr = MallocRecord;
- while(i<MAXMALLOCS)
- {
- if(recordPtr->addr == addr)
- {
- GLOBALASSERT(0);
- }
- i++;
- recordPtr++;
- }
- i = 0;
- recordPtr = MallocRecord;
- while(i<MAXMALLOCS)
- {
- if(recordPtr->addr==0)
- {
- recordPtr->addr = addr;
- recordPtr->size = size;
- TotalMemAllocated += size;
- #if COPY_FILENAME
- strcpy(recordPtr->filename, string);
- #else
- recordPtr->filename = string;
- #endif
- recordPtr->linenum = lineno;
- while (size--)
- {
- *ptr++ = MALLOC_FILL_VALUE;
- }
- #ifdef OVERRUN_SIZE
- {
- char const * overrun_ptr = overrun_code;
- int ov_cnt = OVERRUN_SIZE(recordPtr->size);
- do /* a memcpy */
- {
- if (!*overrun_ptr) overrun_ptr = overrun_code; /* repeat */
- *ptr++ = *overrun_ptr++;
- }
- while (--ov_cnt);
- }
- #endif
- break; /* exit while loop */
- }
- i++;
- recordPtr++;
- }
-
- GLOBALASSERT(i<MAXMALLOCS); /* This should never fire - oh well */
-
- }
-
- return(1);
-
-}
-#else
#if COPY_FILENAME
static int AdjustMallocRecord(unsigned long addr, long size, char string[], unsigned long lineno)
#else
@@ -538,7 +384,7 @@ static int AdjustMallocRecord(unsigned long addr, long size, char const * string
return(1);
}
-#endif
+
void DumpMallocInfo(int type)
{
int i;
@@ -601,59 +447,6 @@ void DumpMallocInfo(int type)
}
#endif
- #if PSX
- long fd;
-
- fd = PCopen(MALLOCDUMPFILE,1,0);
- if(fd<0)
- {
- fd = PCcreat(MALLOCDUMPFILE,0);
- PCclose(fd);
- fd = PCopen(MALLOCDUMPFILE,1,0);
- }
-
- if(fd<0)
- {
- textprint2("\n\n\nfile open error %s", MALLOCDUMPFILE);
- }
- else
- {
- char stringbuf[200];
- sprintf(stringbuf,"\n\n\n\nOUTSTANDING MEMORY ALLOCATIONS\n\n");
- #if APPEND_TO_DUMPFILE
- PClseek(fd,0,2);
- #endif
- PCwrite(fd,stringbuf,strlen(stringbuf));
- for (i=0;i<MAXMALLOCS;i++ )
- {
- if(MallocRecord[i].addr!=0)
- {
- if (!(MallocRecord[i].linenum & CPPGLOBAL))
- {
- sprintf(stringbuf,"\nmalloc: %d bytes,line %d in %s",
- (int)MallocRecord[i].size, (int)MallocRecord[i].linenum, MallocRecord[i].filename);
- }
- else
- {
- sprintf(stringbuf,"\nC++ global construct malloc: %d bytes,line %d in %s",
- (int)MallocRecord[i].size, (int)(MallocRecord[i].linenum &~CPPGLOBAL), MallocRecord[i].filename);
- }
- PCwrite(fd,stringbuf,strlen(stringbuf));
- }
- }
-
- sprintf(stringbuf,"\n\nTotalMemAllocated: %d\nTotalMallocNum: %d\n",
- (int)TotalMemAllocated, (int)TotalMallocNum);
-
- PCwrite(fd,stringbuf,strlen(stringbuf));
-
- PCclose(fd);
-
-
- }
-
- #endif
-
}
}
@@ -735,59 +528,6 @@ void DumpBoundsCheckInfo(int type)
}
#endif
- #if PSX
- long fd;
-
- fd = PCopen(MALLOCDUMPFILE,1,0);
- if(fd<0)
- {
- fd = PCcreat(MALLOCDUMPFILE,0);
- PCclose(fd);
- fd = PCopen(MALLOCDUMPFILE,1,0);
- }
-
- if(fd<0)
- {
- textprint2("\n\n\nfile open error %s", MALLOCDUMPFILE);
- }
- else
- {
- char stringbuf[200];
- sprintf(stringbuf,"\n\n\n\nBOUNDS_CHECK_PROBLEMS\n\n");
- #if APPEND_TO_DUMPFILE
- PClseek(fd,0,2);
- #endif
- PCwrite(fd,stringbuf,strlen(stringbuf));
- for (i=0;i<MAXMALLOCS;i++ )
- {
- if(MallocRecord[i].addr!=0)
- {
- MALLOC_RECORD *recordPtr = &MallocRecord[i];
-
- unsigned char const * overrun_ptr = overrun_code;
- unsigned char const * ptr = (unsigned char const *)recordPtr->addr + recordPtr->size;
- int ov_cnt = OVERRUN_SIZE(recordPtr->size);
- do /* a memcmp - dunno if its supported on all platforms */
- {
- if (!*overrun_ptr) overrun_ptr = overrun_code; /* repeat */
- if (*overrun_ptr++ != *ptr++)
- {
- sprintf(stringbuf,"\nOut of Bounds!\n%lu bytes allocated to %p\nat %s, line %lu\n", recordPtr->size,(void *)recordPtr->addr,recordPtr->filename,recordPtr->linenum);
- PCwrite(fd,stringbuf,strlen(stringbuf));
- break;
- }
- }
- while (--ov_cnt);
- }
- }
-
- PCclose(fd);
-
-
- }
-
- #endif
-
}
#endif
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