(svn r22825) -Codechange: pass subdir to FioOpenFile

src/fileio.cpp

@@ -237,15 +237,16 @@ static void FioFreeHandle()
  * Open a slotted file.
  * @param slot Index to assign.
  * @param filename Name of the file at the disk.
- */
-void FioOpenFile(int slot, const char *filename)
+ * @param subdir The sub directory to search this file in.
+  */
+void FioOpenFile(int slot, const char *filename, Subdirectory subdir)
 {
 	FILE *f;
 
 #if defined(LIMITED_FDS)
 	FioFreeHandle();
 #endif /* LIMITED_FDS */
-	f = FioFOpenFile(filename);
+	f = FioFOpenFile(filename, "rb", subdir);
 	if (f == NULL) usererror("Cannot open file '%s'", filename);
 	uint32 pos = ftell(f);
 

src/fileio_func.h

@@ -22,7 +22,7 @@ byte FioReadByte();
 uint16 FioReadWord();
 uint32 FioReadDword();
 void FioCloseAll();
-void FioOpenFile(int slot, const char *filename);
+void FioOpenFile(int slot, const char *filename, Subdirectory subdir);
 void FioReadBlock(void *ptr, size_t size);
 void FioSkipBytes(int n);
 

src/gfxinit.cpp

@@ -38,7 +38,7 @@ static uint LoadGrfFile(const char *filename, uint load_index, int file_index)
 	uint load_index_org = load_index;
 	uint sprite_id = 0;
 
-	FioOpenFile(file_index, filename);
+	FioOpenFile(file_index, filename, NEWGRF_DIR);
 
 	DEBUG(sprite, 2, "Reading grf-file '%s'", filename);
 
@@ -73,7 +73,7 @@ static void LoadGrfIndexed(const char *filename, const SpriteID *index_tbl, int
 {
 	uint sprite_id = 0;
 
-	FioOpenFile(file_index, filename);
+	FioOpenFile(file_index, filename, NEWGRF_DIR);
 
 	DEBUG(sprite, 2, "Reading indexed grf-file '%s'", filename);
 

src/newgrf.cpp

@@ -8105,7 +8105,7 @@ void LoadNewGRFFile(GRFConfig *config, uint file_index, GrfLoadingStage stage)
 		return;
 	}
 
-	FioOpenFile(file_index, filename);
+	FioOpenFile(file_index, filename, NEWGRF_DIR);
 	_cur.file_index = file_index; // XXX
 	_palette_remap_grf[_cur.file_index] = (config->palette & GRFP_USE_MASK);
 

src/sound.cpp

@@ -30,7 +30,7 @@ static void OpenBankFile(const char *filename)
 	/* If there is no sound file (nosound set), don't load anything */
 	if (filename == NULL) return;
 
-	FioOpenFile(SOUND_SLOT, filename);
+	FioOpenFile(SOUND_SLOT, filename, BASESET_DIR);
 	size_t pos = FioGetPos();
 	uint count = FioReadDword();
 

src/spriteloader/png.cpp

@@ -43,7 +43,7 @@ static bool OpenPNGFile(const char *filename, uint32 id, bool mask)
 	const char *sep = (filename[0] == PATHSEPCHAR) ? "" : PATHSEP;
 	snprintf(png_file, sizeof(png_file), "sprites%s%s" PATHSEP "%d%s.png", sep, filename, id, mask ? "m" : "");
 	if (FioCheckFileExists(png_file)) {
-		FioOpenFile(PNG_SLOT, png_file);
+		FioOpenFile(PNG_SLOT, png_file, NEWGRF_DIR);
 		return true;
 	}