(svn r14828) -Codechange: move most of save/load-specific code to separate files

src/saveload/newgrf_sl.cpp

@@ -0,0 +1,52 @@
+/* $Id$ */
+
+/** @file newgrf_sl.cpp Code handling saving and loading of newgrf config */
+
+#include "../stdafx.h"
+#include "../newgrf_config.h"
+#include "../core/bitmath_func.hpp"
+#include "../core/alloc_func.hpp"
+#include "../gfx_func.h"
+
+#include "saveload.h"
+
+static const SaveLoad _grfconfig_desc[] = {
+	    SLE_STR(GRFConfig, filename,         SLE_STR,    0x40),
+	    SLE_VAR(GRFConfig, grfid,            SLE_UINT32),
+	    SLE_ARR(GRFConfig, md5sum,           SLE_UINT8,  16),
+	    SLE_ARR(GRFConfig, param,            SLE_UINT32, 0x80),
+	    SLE_VAR(GRFConfig, num_params,       SLE_UINT8),
+	SLE_CONDVAR(GRFConfig, windows_paletted, SLE_BOOL,   101, SL_MAX_VERSION),
+	SLE_END()
+};
+
+
+static void Save_NGRF()
+{
+	int index = 0;
+
+	for (GRFConfig *c = _grfconfig; c != NULL; c = c->next) {
+		if (HasBit(c->flags, GCF_STATIC)) continue;
+		SlSetArrayIndex(index++);
+		SlObject(c, _grfconfig_desc);
+	}
+}
+
+
+static void Load_NGRF()
+{
+	ClearGRFConfigList(&_grfconfig);
+	while (SlIterateArray() != -1) {
+		GRFConfig *c = CallocT<GRFConfig>(1);
+		SlObject(c, _grfconfig_desc);
+		if (CheckSavegameVersion(101)) c->windows_paletted = (_use_palette == PAL_WINDOWS);
+		AppendToGRFConfigList(&_grfconfig, c);
+	}
+
+	/* Append static NewGRF configuration */
+	AppendStaticGRFConfigs(&_grfconfig);
+}
+
+extern const ChunkHandler _newgrf_chunk_handlers[] = {
+	{ 'NGRF', Save_NGRF, Load_NGRF, CH_ARRAY | CH_LAST }
+};