first commit

mini.h

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+#pragma once
+
+#include <SDL2/SDL.h>
+
+#define KEY_UNKNOWN 0
+#define KEY_A 4
+#define KEY_B 5
+#define KEY_C 6
+#define KEY_D 7
+#define KEY_E 8
+#define KEY_F 9
+#define KEY_G 10
+#define KEY_H 11
+#define KEY_I 12
+#define KEY_J 13
+#define KEY_K 14
+#define KEY_L 15
+#define KEY_M 16
+#define KEY_N 17
+#define KEY_O 18
+#define KEY_P 19
+#define KEY_Q 20
+#define KEY_R 21
+#define KEY_S 22
+#define KEY_T 23
+#define KEY_U 24
+#define KEY_V 25
+#define KEY_W 26
+#define KEY_X 27
+#define KEY_Y 28
+#define KEY_Z 29
+#define KEY_1 30
+#define KEY_2 31
+#define KEY_3 32
+#define KEY_4 33
+#define KEY_5 34
+#define KEY_6 35
+#define KEY_7 36
+#define KEY_8 37
+#define KEY_9 38
+#define KEY_0 39
+#define KEY_RETURN 40
+#define KEY_ESCAPE 41
+#define KEY_BACKSPACE 42
+#define KEY_TAB 43
+#define KEY_SPACE 44
+#define KEY_MINUS 45
+#define KEY_EQUALS 46
+#define KEY_LEFTBRACKET 47
+#define KEY_RIGHTBRACKET 48
+#define KEY_BACKSLASH 49
+#define KEY_NONUSHASH 50
+#define KEY_SEMICOLON 51
+#define KEY_APOSTROPHE 52
+#define KEY_GRAVE 53
+#define KEY_COMMA 54
+#define KEY_PERIOD 55
+#define KEY_SLASH 56
+#define KEY_CAPSLOCK 57
+#define KEY_F1 58
+#define KEY_F2 59
+#define KEY_F3 60
+#define KEY_F4 61
+#define KEY_F5 62
+#define KEY_F6 63
+#define KEY_F7 64
+#define KEY_F8 65
+#define KEY_F9 66
+#define KEY_F10 67
+#define KEY_F11 68
+#define KEY_F12 69
+#define KEY_PRINTSCREEN 70
+#define KEY_SCROLLLOCK 71
+#define KEY_PAUSE 72
+#define KEY_INSERT 73
+#define KEY_HOME 74
+#define KEY_PAGEUP 75
+#define KEY_DELETE 76
+#define KEY_END 77
+#define KEY_PAGEDOWN 78
+#define KEY_RIGHT 79
+#define KEY_LEFT 80
+#define KEY_DOWN 81
+#define KEY_UP 82
+#define KEY_NUMLOCKCLEAR 83
+#define KEY_KP_DIVIDE 84
+#define KEY_KP_MULTIPLY 85
+#define KEY_KP_MINUS 86
+#define KEY_KP_PLUS 87
+#define KEY_KP_ENTER 88
+#define KEY_KP_1 89
+#define KEY_KP_2 90
+#define KEY_KP_3 91
+#define KEY_KP_4 92
+#define KEY_KP_5 93
+#define KEY_KP_6 94
+#define KEY_KP_7 95
+#define KEY_KP_8 96
+#define KEY_KP_9 97
+#define KEY_KP_0 98
+#define KEY_KP_PERIOD 99
+#define KEY_NONUSBACKSLASH 100
+#define KEY_APPLICATION 101
+#define KEY_LCTRL 224
+#define KEY_LSHIFT 225
+#define KEY_LALT 226
+#define KEY_LGUI 227
+#define KEY_RCTRL 228
+#define KEY_RSHIFT 229
+#define KEY_RALT 230
+#define KEY_RGUI 231
+
+void loop();
+void cls(uint8_t color=0);
+void color(uint8_t color=6);
+void pal();
+void pal(uint8_t c0, uint8_t c1, uint8_t p = 0);
+void palt();
+void palt(uint16_t bits);
+void palt(uint8_t col, bool t);
+
+void pset(int x, int y);
+void pset(int x, int y, uint8_t color);
+
+uint8_t pget(int x, int y);
+
+void line(int x0, int y0, int x1, int y1);
+void line(int x0, int y0, int x1, int y1, uint8_t color);
+
+void hline(int x0, int y, int x1);
+void hline(int x0, int y, int x1, uint8_t color);
+
+void vline(int x, int y0, int y1);
+void vline(int x, int y0, int y1, uint8_t color);
+
+void rect(int x0, int y0, int x1, int y1);
+void rect(int x0, int y0, int x1, int y1, uint8_t color);
+
+void rectfill(int x0, int y0, int x1, int y1);
+void rectfill(int x0, int y0, int x1, int y1, uint8_t color);
+
+void fillp(uint16_t pat, bool transparent = false);
+
+void print(const char *str, int x, int y);
+void print(const char *str, int x, int y, uint8_t color);
+
+void clip(int x, int y, int w, int h);
+void camera(int x, int y);
+
+void circ(int x, int y, uint8_t r = 4);
+void circ(int x, int y, uint8_t r, uint8_t color);
+
+void circfill(int x, int y, uint8_t r = 4);
+void circfill(int x, int y, uint8_t r, uint8_t color);
+
+void oval(int x0, int y0, int x1, int y1);
+void oval(int x0, int y0, int x1, int y1, uint8_t color);
+
+void ovalfill(int x0, int y0, int x1, int y1);
+void ovalfill(int x0, int y0, int x1, int y1, uint8_t color);
+
+uint8_t sget(int x, int y);
+void sset(int x, int y);
+void sset(int x, int y, uint8_t color);
+
+void spr(uint8_t n, int x, int y, float w = 1.0f, float h = 1.0f, bool flip_x = false, bool flip_y = false);
+void sspr(int sx, int sy, int sw, int sh, int dx, int dy, int dw=0, int dh=0, bool flip_x = false, bool flip_y = false);
+
+void tline(int x0, int y0, int x1, int y1, float mx, float my, float mdx=0.125f, float mdy=0.0f);
+void thline(int x0, int y, int x1, float mx, float my, float mdx=0.125f, float mdy=0.0f);
+void tvline(int x, int y0, int y1, float mx, float my, float mdx=0.0f, float mdy=0.125f);
+
+void cline(int x0, int y0, int x1, int y1, uint8_t c0, uint8_t c1);
+void chline(int x0, int y, int x1, uint8_t c0, uint8_t c1);
+void cvline(int x, int y0, int y1, uint8_t c0, uint8_t c1);
+
+uint8_t mget(uint8_t celx, uint8_t cely);
+void mset(uint8_t celx, uint8_t cely, uint8_t snum);
+void map(uint8_t celx, uint8_t cely, int sx, int sy, uint8_t celw, uint8_t celh, uint8_t layer=0);
+
+bool btn(uint8_t i);
+bool btnp(uint8_t i);
+
+float time();
+
+//float abs(float x);
+float ceil(float x);
+float flr(float x);
+float sgn(float x);
+
+float sin(float x);
+float cos(float x);
+float atan2(float dx, float dy);
+float sqrt(float x);
+
+float max(float x, float y);
+float mid(float x, float y, float z);
+float min(float x, float y);
+
+int rnd(int x);
+//void srand(int x);
+
+void debug(const char *str);
+void pdebug();
+