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58 lines
1.1 KiB
C
58 lines
1.1 KiB
C
#ifndef _GridCtrl_GridUtils_h_
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#define _GridCtrl_GridUtils_h_
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#define BIT(x) (1 << x)
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inline bool IsSet(int s, int b)
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{
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return s & b;
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}
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inline void BitSet(dword &k, dword v, bool s)
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{
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if(s) k |= v; else k &= ~v;
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}
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inline bool BitInverse(dword &k, dword v)
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{
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bool s = k & v;
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BitSet(k, v, !s);
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return s;
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}
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inline int Distance(const Point &p0, const Point &p1)
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{
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return max(abs(p0.x - p1.x), abs(p0.y - p1.y));
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}
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inline int32 Round(double a)
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{
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#if defined(COMPILER_MSC) && defined(CPU_32)
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int32 retval;
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__asm fld a
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__asm fistp retval
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return retval;
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#else
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return (int32) a;
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#endif
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}
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#ifdef flagDEBUG
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#define LG LogGui
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#else
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inline void LG_Dummy_Nop__(int level, const char *fmt, ...) {} // needed to silence CLANG warnings
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inline void LG_Dummy_Nop__(const char *fmt, ...) {} // about unused value
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#define LG LG_Dummy_Nop__
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#endif
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#define LGR LogGui
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extern LineEdit *dlog;
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extern int dlev;
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void LogGui(const char *fmt, ...);
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void LogGui(int level, const char *fmt, ...);
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void LogCon(const char *fmt, ...);
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void LogCon(int level, const char *fmt, ...);
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#endif
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