28 lines
748 B
C
28 lines
748 B
C
#pragma once
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#include <assert.h>
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#define DEFAULT_ALIGNMENT (2*sizeof(rawptr))
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#define Len(x) ((sizeof(x)/sizeof(0[x])) / ((size_t)(!(sizeof(x) % sizeof(0[x])))))
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#define MakeString(x) #x
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#define BitEq(var, bits) (((var) & (bits)) == bits)
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#define AlignPow2(x, b) (((x) + (b) - 1) & (~((b) - 1)))
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#define IsPow2(x) ((x) != 0 && ((x) &((x) - 1)) == 0)
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// String Functions
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u32 StrLen(const char *str);
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b32 StrEq(const char *l, const char *r);
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i32 SPrintf(char *buf, rawptr fmt, ...);
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// Memory Functions
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void MemZero(void *ptr, isize size);
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// Math Functions
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u32 u32Min(u32 l, u32 r);
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i32 i32Min(i32 l, i32 r);
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u32 u32Max(u32 l, u32 r);
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i32 i32Max(i32 l, i32 r);
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i32 i32Clamp(i32 v, i32 min, i32 max);
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u32 u32Clamp(u32 v, u32 min, u32 max);
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