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-rw-r--r--src/core/common.h47
1 files changed, 44 insertions, 3 deletions
diff --git a/src/core/common.h b/src/core/common.h
index 48b20884..0e6bd60f 100644
--- a/src/core/common.h
+++ b/src/core/common.h
@@ -217,12 +217,13 @@ public:
#if (defined(_MSC_VER))
extern int strcasecmp(const char *str1, const char *str2);
+extern int strncasecmp(const char *str1, const char *str2, size_t len);
#endif
-extern wchar *AllocUnicode(const char*src);
-
#define clamp(v, low, high) ((v)<(low) ? (low) : (v)>(high) ? (high) : (v))
+#define clamp2(v, center, radius) ((v) < (center) ? Max(v, center - radius) : Min(v, center + radius))
+
inline float sq(float x) { return x*x; }
#define SQR(x) ((x) * (x))
@@ -411,6 +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 +430,14 @@ inline const T ReadSaveBuf(uint8 *&buf)
}
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)
{
T *p = (T*)buf;
@@ -428,6 +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))
@@ -438,6 +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);\
@@ -445,5 +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*, ...);
+void cprintf(char*, ...); \ No newline at end of file