From dd039677a097168b0488482a19f55a3e33e8b3c6 Mon Sep 17 00:00:00 2001
From: Sergeanur <s.anureev@yandex.ua>
Date: Sat, 10 Oct 2020 23:50:00 +0300
Subject: Zones saving and loading

---
 src/core/common.h | 40 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 40 insertions(+)

(limited to 'src/core/common.h')

diff --git a/src/core/common.h b/src/core/common.h
index c4c133fa..0e6bd60f 100644
--- a/src/core/common.h
+++ b/src/core/common.h
@@ -412,6 +412,15 @@ inline void SkipSaveBuf(uint8 *&buf, int32 skip)
 #endif
 }
 
+inline void SkipSaveBuf(uint8*& buf, uint32 &length, int32 skip)
+{
+	buf += skip;
+	length += skip;
+#ifdef VALIDATE_SAVE_SIZE
+	_saveBufCount += skip;
+#endif
+}
+
 template<typename T>
 inline const T ReadSaveBuf(uint8 *&buf)
 {
@@ -420,6 +429,14 @@ inline const T ReadSaveBuf(uint8 *&buf)
 	return value;
 }
 
+template<typename T>
+inline const T ReadSaveBuf(uint8 *&buf, uint32 &length)
+{
+	T &value = *(T*)buf;
+	SkipSaveBuf(buf, length, sizeof(T));
+	return value;
+}
+
 template<typename T>
 inline T *WriteSaveBuf(uint8 *&buf, const T &value)
 {
@@ -429,6 +446,15 @@ inline T *WriteSaveBuf(uint8 *&buf, const T &value)
 	return p;
 }
 
+template<typename T>
+inline T *WriteSaveBuf(uint8 *&buf, uint32 &length, const T &value)
+{
+	T *p = (T*)buf;
+	*p = value;
+	SkipSaveBuf(buf, length, sizeof(T));
+	return p;
+}
+
 
 #define SAVE_HEADER_SIZE (4*sizeof(char)+sizeof(uint32))
 
@@ -439,6 +465,13 @@ inline T *WriteSaveBuf(uint8 *&buf, const T &value)
 	WriteSaveBuf(buf, d);\
 	WriteSaveBuf<uint32>(buf, size);
 
+#define WriteSaveHeaderWithLength(buf,len,a,b,c,d,size) \
+	WriteSaveBuf(buf, len, a);\
+	WriteSaveBuf(buf, len, b);\
+	WriteSaveBuf(buf, len, c);\
+	WriteSaveBuf(buf, len, d);\
+	WriteSaveBuf<uint32>(buf, len, size);
+
 #define CheckSaveHeader(buf,a,b,c,d,size)\
 	assert(ReadSaveBuf<char>(buf) == a);\
 	assert(ReadSaveBuf<char>(buf) == b);\
@@ -446,5 +479,12 @@ inline T *WriteSaveBuf(uint8 *&buf, const T &value)
 	assert(ReadSaveBuf<char>(buf) == d);\
 	assert(ReadSaveBuf<uint32>(buf) == size);
 
+#define CheckSaveHeaderWithLength(buf,len,a,b,c,d,size)\
+	assert(ReadSaveBuf<char>(buf,len) == a);\
+	assert(ReadSaveBuf<char>(buf,len) == b);\
+	assert(ReadSaveBuf<char>(buf,len) == c);\
+	assert(ReadSaveBuf<char>(buf,len) == d);\
+	assert(ReadSaveBuf<uint32>(buf,len) == size);
+
 
 void cprintf(char*, ...);
\ No newline at end of file
-- 
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