43 lines
671 B
C
43 lines
671 B
C
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#ifndef TWN_TYPES_H
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#define TWN_TYPES_H
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#include <stdint.h>
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/* plain data aggregates that are accepted between public procedure boundaries */
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/* 32-bit color data */
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typedef struct Color {
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_Alignas(4)
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uint8_t r;
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uint8_t g;
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uint8_t b;
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uint8_t a;
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} Color;
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/* a rectangle with the origin at the upper left (integer) */
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typedef struct Recti {
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_Alignas(16)
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int32_t x;
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int32_t y;
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int32_t w;
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int32_t h;
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} Recti;
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/* a rectangle with the origin at the upper left (floating point) */
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typedef struct Rect {
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_Alignas(16)
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float x;
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float y;
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float w;
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float h;
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} Rect;
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typedef struct Matrix4 {
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Vec4 row[4];
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} Matrix4;
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#endif
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