rnd-20131209-1-src

[rocksndiamonds.git] / src / libgame / misc.h

diff --git a/src/libgame/misc.h b/src/libgame/misc.h
index 6ac3d994c990a9fe74348168d3675b04b8b816bb..12c28c3264c8a0b69fd79f77cb1c8c3735419e6a 100644 (file)
--- a/src/libgame/misc.h
+++ b/src/libgame/misc.h
@@ -16,6 +16,7 @@
 
 #include <stdlib.h>
 #include <stdio.h>
+#include <dirent.h>
 
 #include "system.h"
 
@@ -69,6 +70,36 @@
 /* values for general username handling stuff */
 #define MAX_USERNAME_LEN               1024
 
+#if defined(PLATFORM_ANDROID)
+/* values for Android asset handling */
+#define ASSET_TOC_BASENAME             ".toc"
+#endif
+
+
+/* structure definitions */
+
+struct DirectoryEntry
+{
+  boolean is_directory;
+  char *basename;
+  char *filename;
+};
+
+struct Directory
+{
+  char *filename;
+  DIR *dir;
+  struct DirectoryEntry *dir_entry;
+
+#if defined(PLATFORM_ANDROID)
+  boolean directory_is_asset;
+  SDL_RWops *asset_toc_file;
+  char *current_entry;
+#endif
+};
+
+
+/* function definitions */
 
 void fprintf_line(FILE *, char *, int);
 void printf_line(char *, int);
@@ -80,18 +111,20 @@ int log_2(unsigned int);
 boolean getTokenValueFromString(char *, char **, char **);
 
 void InitCounter(void);
-unsigned long Counter(void);
-void Delay(unsigned long);
-boolean FrameReached(unsigned long *, unsigned long);
-boolean DelayReached(unsigned long *, unsigned long);
-void WaitUntilDelayReached(unsigned long *, unsigned long);
+unsigned int Counter(void);
+void Delay(unsigned int);
+boolean FrameReached(unsigned int *, unsigned int);
+boolean DelayReached(unsigned int *, unsigned int);
+void WaitUntilDelayReached(unsigned int *, unsigned int);
 
-unsigned int init_random_number(int, long);
+unsigned int init_random_number(int, int);
 unsigned int get_random_number(int, int);
 
 char *getLoginName(void);
 char *getRealName(void);
 
+time_t getFileTimestampEpochSeconds(char *);
+
 char *getBasePath(char *);
 char *getBaseName(char *);
 char *getBaseNamePtr(char *);
@@ -119,11 +152,11 @@ void SetError(char *, ...);
 char *GetError(void);
 void Error(int, char *, ...);
 
-void *checked_malloc(unsigned long);
-void *checked_calloc(unsigned long);
-void *checked_realloc(void *, unsigned long);
+void *checked_malloc(unsigned int);
+void *checked_calloc(unsigned int);
+void *checked_realloc(void *, unsigned int);
 void checked_free(void *);
-void clear_mem(void *, unsigned long);
+void clear_mem(void *, unsigned int);
 
 void swap_numbers(int *, int *);
 void swap_number_pairs(int *, int *, int *, int *);
@@ -140,11 +173,11 @@ int putFileChunk(FILE *, char *, int, int);
 int getFileVersion(FILE *);
 int putFileVersion(FILE *, int);
 
-void ReadBytesFromFile(FILE *, byte *, unsigned long);
-void WriteBytesToFile(FILE *, byte *, unsigned long);
+void ReadBytesFromFile(FILE *, byte *, unsigned int);
+void WriteBytesToFile(FILE *, byte *, unsigned int);
 
-void ReadUnusedBytesFromFile(FILE *, unsigned long);
-void WriteUnusedBytesToFile(FILE *, unsigned long);
+void ReadUnusedBytesFromFile(FILE *, unsigned int);
+void WriteUnusedBytesToFile(FILE *, unsigned int);
 
 #define getFile8Bit(f)        getFile8BitInteger(f)
 #define putFile8Bit(f,x)      putFile8BitInteger(f,x)
@@ -179,6 +212,11 @@ void deleteNodeFromList(ListNode **, char *, void (*function)(void *));
 ListNode *getNodeFromKey(ListNode *, char *);
 int getNumNodes(ListNode *);
 
+struct Directory *openDirectory(char *);
+int closeDirectory(struct Directory *);
+struct DirectoryEntry *readDirectory(struct Directory *);
+void freeDirectoryEntry(struct DirectoryEntry *);
+
 boolean fileExists(char *);
 boolean FileIsGraphic(char *);
 boolean FileIsSound(char *);