forked from Ports/perfect_dark
30 lines
602 B
C
30 lines
602 B
C
#ifndef _IN_UTILS_H
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#define _IN_UTILS_H
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#define UTIL_MAX_TOKEN 1024
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#include <PR/ultratypes.h>
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char *strRightTrim(char *str);
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char *strTrim(char *str);
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char *strUnquote(char *str);
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char *strParseToken(char *str, char *out, s32 *outCount);
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char *strFmt(const char *fmt, ...);
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char *strDuplicate(const char *str);
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static inline f32 lerpf(const f32 a, const f32 b, const f32 t) {
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return a + (b - a) * t;
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}
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static inline f32 lerpanglef(const f32 a, const f32 b, const f32 t) {
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f32 d = b - a;
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if (d > 180.f) {
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d -= 360.f;
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} else if (d < -180.f) {
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d += 360.f;
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}
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return a + d * t;
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}
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#endif
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