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author | nathansmith <nathansmith@posteo.com> | 2025-04-26 14:49:59 +0000 |
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committer | nathansmith <nathansmith@posteo.com> | 2025-04-26 14:49:59 +0000 |
commit | cbc1dfa2fcafb283cea5d87092db1a9b786c962c (patch) | |
tree | 969a12b9d37f4bda2aed8a984fe2ac96d0c55d6f /include | |
parent | c2cf22bbfb26f0f778ded8be82ddb16816b8c8f0 (diff) | |
download | sldj-cbc1dfa2fcafb283cea5d87092db1a9b786c962c.tar.gz sldj-cbc1dfa2fcafb283cea5d87092db1a9b786c962c.tar.bz2 sldj-cbc1dfa2fcafb283cea5d87092db1a9b786c962c.zip |
Downgraded to makefile lol
Diffstat (limited to 'include')
-rw-r--r-- | include/libsldj/util.h | 68 |
1 files changed, 0 insertions, 68 deletions
diff --git a/include/libsldj/util.h b/include/libsldj/util.h deleted file mode 100644 index 566ba8d..0000000 --- a/include/libsldj/util.h +++ /dev/null @@ -1,68 +0,0 @@ -#include <stdio.h> -#include <stdlib.h> -#include <stdint.h> -#include <math.h> - -#ifndef UTIL_H -#define UTIL_H - -#define SET_BIT(b, n) (b | (0x1 << n)) -#define CLEAR_BIT(b, n) (b & ~(0x1 << n)) -#define IS_BIT_SET(b, n) ((b >> n) & 0x1) -#define TOGGLE_BIT(b, n) (b ^ (0x1 << n)) -#define HAS_FLAG(v, f) ((v & f) == f) - -// Fast math macros. -#define SLDJ_SQRT(number) sldjSqrtTable[(uint16_t)(number)] - -#define SLDJ_SIN(number) sldjSinTable[(uint16_t)(number)] -#define SLDJ_COS(number) sldjCosTable[(uint16_t)(number)] -#define SLDJ_TAN(number) sldjTanTable[(uint16_t)(number)] - -#define SLDJ_HYPOT2(x, y) (SLDJ_SQRT(x * x + y * y)) -#define SLDJ_HYPOT3(x, y, z) (SLDJ_SQRT(x * x + y * y + z * z)) - -#define SLDJ_RANDOM16(seed) (seed = (75 * seed + 74) % 65537) -#define SLDJ_RANDOM32(seed) (seed = (1664525 * seed + 1013904223) % 4294967296) - -// Stuff stolen from raylib/raymath -#ifndef RL_COLOR_TYPE -#define RL_COLOR_TYPE -typedef struct Color { - unsigned char r; - unsigned char g; - unsigned char b; - unsigned char a; -} Color; -#endif - -#ifndef PI - #define PI 3.14159265358979323846f -#endif - -#ifndef DEG2RAD - #define DEG2RAD (PI/180.0f) -#endif - -#ifndef RAD2DEG - #define RAD2DEG (180.0f/PI) -#endif - -// Used for sending information to a scanner. -typedef struct SldjContext { - uint16_t viewportWidth; - uint16_t viewportHeight; - uint8_t targetFps; - uint16_t xCount; - uint16_t yCount; -} SldjContext; - -// Tables. -extern float sldjSqrtTable[65536]; - -extern float sldjSinTable[361]; -extern float sldjCosTable[361]; -extern float sldjTanTable[361]; - -#endif - |