X-Git-Url: https://git.artsoft.org/?a=blobdiff_plain;f=src%2Flibgame%2Fmisc.h;h=b2d84573b16e19e4d7161707dd4b1bac3e899f88;hb=a7c06161253796a30a0237a7f5a044f459c8cf35;hp=b8cdbbdb2d9717764b9613fd2277aefa3d988e3e;hpb=61c3da024802ecc0268bab42d7499fc0346e4fd3;p=rocksndiamonds.git

diff --git a/src/libgame/misc.h b/src/libgame/misc.h
index b8cdbbdb..b2d84573 100644
--- 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"
 
@@ -36,19 +37,26 @@
 #define GetSimpleRandom(max)		get_random_number(RANDOM_SIMPLE, max)
 
 /* values for Error() */
-#define ERR_INFO			0
-#define ERR_INFO_LINE			(1 << 0)
-#define ERR_WARN			(1 << 1)
-#define ERR_EXIT			(1 << 2)
-#define ERR_HELP			(1 << 3)
-#define ERR_SOUND_SERVER		(1 << 4)
-#define ERR_NETWORK_SERVER		(1 << 5)
-#define ERR_NETWORK_CLIENT		(1 << 6)
+#define ERR_UNKNOWN			0
+#define ERR_DEBUG			(1 << 0)
+#define ERR_INFO			(1 << 1)
+#define ERR_INFO_LINE			(1 << 2)
+#define ERR_WARN			(1 << 3)
+#define ERR_EXIT			(1 << 4)
+#define ERR_HELP			(1 << 5)
+#define ERR_SOUND_SERVER		(1 << 6)
+#define ERR_NETWORK_SERVER		(1 << 7)
+#define ERR_NETWORK_CLIENT		(1 << 8)
 #define ERR_FROM_SERVER			(ERR_SOUND_SERVER | ERR_NETWORK_SERVER)
 #define ERR_EXIT_HELP			(ERR_EXIT | ERR_HELP)
 #define ERR_EXIT_SOUND_SERVER		(ERR_EXIT | ERR_SOUND_SERVER)
 #define ERR_EXIT_NETWORK_SERVER		(ERR_EXIT | ERR_NETWORK_SERVER)
 #define ERR_EXIT_NETWORK_CLIENT		(ERR_EXIT | ERR_NETWORK_CLIENT)
+#if 0
+#define ERR_ERROR			(ERR_UNKNOWN)
+#define ERR_FATAL			(ERR_EXIT)
+#define ERR_VERBOSE			(ERR_INFO)
+#endif
 
 /* values for getFile...() and putFile...() */
 #define BYTE_ORDER_BIG_ENDIAN		0
@@ -69,6 +77,48 @@
 /* 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 */
+
+typedef struct
+{
+  char *filename;
+  FILE *file;
+  boolean end_of_file;
+
+#if defined(PLATFORM_ANDROID)
+  boolean file_is_asset;
+  SDL_RWops *asset_file;
+#endif
+} File;
+
+typedef struct
+{
+  boolean is_directory;
+  char *basename;
+  char *filename;
+} DirectoryEntry;
+
+typedef struct
+{
+  char *filename;
+  DIR *dir;
+  DirectoryEntry *dir_entry;
+
+#if defined(PLATFORM_ANDROID)
+  boolean directory_is_asset;
+  SDL_RWops *asset_toc_file;
+  char *current_entry;
+#endif
+} Directory;
+
+
+/* function definitions */
 
 void fprintf_line(FILE *, char *, int);
 void printf_line(char *, int);
@@ -130,6 +180,28 @@ void clear_mem(void *, unsigned int);
 void swap_numbers(int *, int *);
 void swap_number_pairs(int *, int *, int *, int *);
 
+#if 1
+
+int getFile8BitInteger(File *);
+int putFile8BitInteger(FILE *, int);
+int getFile16BitInteger(File *, int);
+int putFile16BitInteger(FILE *, int, int);
+int getFile32BitInteger(File *, int);
+int putFile32BitInteger(FILE *, int, int);
+
+boolean getFileChunk(File *, char *, int *, int);
+int putFileChunk(FILE *, char *, int, int);
+int getFileVersion(File *);
+int putFileVersion(FILE *, int);
+
+void ReadBytesFromFile(File *, byte *, unsigned int);
+void WriteBytesToFile(FILE *, byte *, unsigned int);
+
+void ReadUnusedBytesFromFile(File *, unsigned int);
+void WriteUnusedBytesToFile(FILE *, unsigned int);
+
+#else
+
 int getFile8BitInteger(FILE *);
 int putFile8BitInteger(FILE *, int);
 int getFile16BitInteger(FILE *, int);
@@ -148,6 +220,8 @@ void WriteBytesToFile(FILE *, byte *, unsigned int);
 void ReadUnusedBytesFromFile(FILE *, unsigned int);
 void WriteUnusedBytesToFile(FILE *, unsigned int);
 
+#endif
+
 #define getFile8Bit(f)        getFile8BitInteger(f)
 #define putFile8Bit(f,x)      putFile8BitInteger(f,x)
 #define getFile16BitBE(f)     getFile16BitInteger(f,BYTE_ORDER_BIG_ENDIAN)
@@ -181,6 +255,20 @@ void deleteNodeFromList(ListNode **, char *, void (*function)(void *));
 ListNode *getNodeFromKey(ListNode *, char *);
 int getNumNodes(ListNode *);
 
+File *openFile(char *, char *);
+int closeFile(File *);
+int checkEndOfFile(File *);
+size_t readFile(File *, void *, size_t, size_t);
+int seekFile(File *, long, int);
+int getByteFromFile(File *);
+char *getStringFromFile(File *, char *, int);
+
+Directory *openDirectory(char *);
+int closeDirectory(Directory *);
+DirectoryEntry *readDirectory(Directory *);
+void freeDirectoryEntry(DirectoryEntry *);
+
+boolean directoryExists(char *);
 boolean fileExists(char *);
 boolean FileIsGraphic(char *);
 boolean FileIsSound(char *);
@@ -207,6 +295,12 @@ void closeErrorFile();
 void dumpErrorFile();
 void NotifyUserAboutErrorFile();
 
+#if DEBUG
 void debug_print_timestamp(int, char *);
+#endif
+void print_timestamp_init(char *);
+void print_timestamp_time(char *);
+void print_timestamp_done(char *);
+
 
 #endif /* MISC_H */