added dependencies and build files (loosely inspired by Sebastian Dorda's love-native-android)

2026-08-19 04:05:22 +02:00 · 2013-12-05 17:58:37 +01:00
parent 9604528a96
commit 95a086a47f
3700 changed files with 1691119 additions and 0 deletions
@@ -0,0 +1,139 @@
+#include <stdio.h>
+
+
+#if defined(_WIN32) && defined(_MEM_DEBUG)
+	#include <windows.h>
+
+	int bAtexit = 0;
+
+
+	typedef struct ALLOC_INFO
+	{
+		unsigned long	address;
+		unsigned long	size;
+		char			file[64];
+		unsigned long	line;
+		struct ALLOC_INFO *Next;
+	} ALLOC_INFO;
+	ALLOC_INFO *AllocList;
+
+
+	void AddTrack(unsigned long addr, unsigned long size, const char *file, unsigned long line)
+	{
+		ALLOC_INFO *Temp;
+
+		if (AllocList == NULL) {
+			AllocList = (ALLOC_INFO*)malloc(sizeof(ALLOC_INFO));  // Just assume it succeeds.
+			AllocList->address = addr;
+			AllocList->size = size;
+			AllocList->line = line;
+			strncpy(AllocList->file, file, 63);
+			AllocList->Next = NULL;
+		}
+		else {
+			Temp = AllocList;
+			AllocList = (ALLOC_INFO*)malloc(sizeof(ALLOC_INFO));  // Just assume it succeeds.
+			AllocList->address = addr;
+			AllocList->size = size;
+			AllocList->line = line;
+			strncpy(AllocList->file, file, 63);
+			AllocList->Next = Temp;
+		}
+
+		return;
+	}
+
+
+	void RemoveTrack(unsigned long addr)
+	{
+		ALLOC_INFO *Temp, *Prev;
+		
+		Temp = AllocList;
+		Prev = NULL;
+
+		if (Temp == NULL)
+			return;
+
+		while (Temp != NULL) {
+			if (Temp->address == addr) {
+				if (Prev == NULL) {
+					AllocList = Temp->Next;
+					free(Temp);
+				}
+				else {
+					Prev->Next = Temp->Next;
+					free(Temp);
+				}
+				break;
+			}
+			Prev = Temp;
+			Temp = Temp->Next;
+		}
+
+		return;
+	}
+
+
+	void DumpUnfreed(void)
+	{
+		unsigned long TotalSize = 0;
+		char buf[1024];
+		ALLOC_INFO *i = AllocList;
+
+		OutputDebugString("ILU Unfreed Information:\n");
+		while (i != NULL) {
+			sprintf(buf, "%s(%d) : %d bytes unfreed at %d\n", i->file, i->line, i->size, i->address);
+			OutputDebugString(buf);
+			TotalSize += i->size;
+
+			AllocList = i->Next;
+			free(i);
+			i = AllocList;
+		}
+
+		sprintf(buf, "-----------------------------------------------------------\n");
+		OutputDebugString(buf);
+		sprintf(buf, "Total Unfreed: %d bytes\n\n\n", TotalSize);
+		OutputDebugString(buf);
+	}
+
+	void AddToAtexit()
+	{
+		if (bAtexit)
+			return;
+		atexit(DumpUnfreed);
+		bAtexit = 1;
+	}
+
+	void *c_alloc(unsigned long size, unsigned long num, const char *file, unsigned long line)
+	{
+		ILvoid *ptr;
+		ptr = calloc(size, num);
+		if (!ptr)
+			return NULL;
+		AddToAtexit();
+		AddTrack((unsigned long)ptr, size * num, file, line);
+		return ptr;
+	}
+
+
+	void *m_alloc(unsigned long size, const char *file, unsigned long line)
+	{
+		ILvoid *ptr;
+		ptr = malloc(size);
+		if (!ptr)
+			return NULL;
+		AddToAtexit();
+		AddTrack((unsigned long)ptr, size, file, line);
+		return ptr;
+	}
+
+
+	void f_ree(void *ptr)
+	{
+		RemoveTrack((unsigned long)ptr);
+		free(ptr);
+		return;
+	}
+
+#endif//defined(_WIN32) && defined(_MEM_DEBUG)