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68 lines
1.1 KiB
C
68 lines
1.1 KiB
C
#ifdef INTELLISENSE_DIRECTIVES
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# pragma once
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# include "base_types.h"
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#endif
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////////////////////////////////
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//~ rjf: Basic Types & Spaces
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typedef enum Dimension Dimension;
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enum Dimension
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{
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Dimension_X,
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Dimension_Y,
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Dimension_Z,
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Dimension_W,
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};
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typedef enum Side Side;
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enum Side
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{
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Side_Invalid = -1,
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Side_Min,
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Side_Max,
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Side_COUNT,
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};
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#define side_flip(s) ((Side)(!(s)))
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typedef enum Axis2 Axis2;
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enum Axis2
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{
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Axis2_Invalid = -1,
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Axis2_X,
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Axis2_Y,
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Axis2_COUNT,
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};
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#define axis2_flip(a) ((Axis2)(!(a)))
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typedef enum Corner Corner;
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enum Corner
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{
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Corner_Invalid = -1,
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Corner_00,
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Corner_01,
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Corner_10,
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Corner_11,
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Corner_COUNT
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};
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typedef enum Dir2 Dir2;
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enum Dir2
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{
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Dir2_Invalid = -1,
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Dir2_Left,
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Dir2_Up,
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Dir2_Right,
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Dir2_Down,
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Dir2_COUNT
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};
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#define axis2_from_dir2(d) (((d) & 1) ? Axis2_Y : Axis2_X)
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#define side_from_dir2(d) (((d) < Dir2_Right) ? Side_Min : Side_Max)
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////////////////////////////////
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//~ rjf: Enum -> Sign
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inline S32 sign_from_side_S32(Side side) { return((side == Side_Min) ? -1 : 1 ); }
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inline F32 sign_from_side_F32(Side side) { return((side == Side_Min) ? -1.f : 1.f); }
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