#pragma once #include <SDL2/SDL.h>#include <stdint.h>#include <stdbool.h>#include <assert.h>#ifdef _WIN32#define WIN32_MEAN_AND_LEAN#include <windows.h> // MAX_PATH#else#include <limits.h> // PATH_MAX#endif#include <stdint.h>#include "pt2_unicode.h"#include "pt2_palette.h" #define PROG_VER_STR "1.62" #ifdef _WIN32#define DIR_DELIMITER '\\'#define PATH_MAX MAX_PATH#else#define DIR_DELIMITER '/'#define _stricmp strcasecmp#define _strnicmp strncasecmp#endif #define SAMPLE_VIEW_HEIGHT 64#define SAMPLE_AREA_WIDTH 314 #define SCREEN_W 320#define SCREEN_H 255 // main crystal oscillator for PAL Amiga systems#define AMIGA_PAL_XTAL_HZ 28375160#define AMIGA_PAL_CCK_HZ (AMIGA_PAL_XTAL_HZ/8.0)#define CIA_PAL_CLK (AMIGA_PAL_CCK_HZ / 5.0) // nominal framerate in normal PAL videomodes (~49.92Hz)#define AMIGA_PAL_VBLANK_HZ (AMIGA_PAL_CCK_HZ / (double)(313*227)) /* "60Hz" ranges everywhere from 59..61Hz depending on the monitor, so with** no vsync we will get stuttering because the rate is not perfect...*/#define VBLANK_HZ 60 /* Scopes are clocked at 64Hz instead of 60Hz to prevent the small +/- Hz** interference from monitors not being exactly 60Hz (and unstable non-vsync mode).** Sadly, the scopes might mildly flicker from this in some cases.*/#define SCOPE_HZ 64 #define FONT_CHAR_W 8 // actual data length is 7, includes right spacing (1px column)#define FONT_CHAR_H 5 #define MOD_ROWS 64#define MOD_SAMPLES 31#define MAX_PATTERNS 100 #define SCOPE_WIDTH 40#define SCOPE_HEIGHT 33#define SPECTRUM_BAR_NUM 23#define SPECTRUM_BAR_HEIGHT 36#define SPECTRUM_BAR_WIDTH 6 // Amount of video frames. 14 (PT on Amiga) -> 17 (converted from 49.92Hz to 60Hz)#define KEYB_REPEAT_DELAY 17 enum{	FLAG_NOTE = 1,	FLAG_SAMPLE = 2,	FLAG_NEWSAMPLE = 4, 	TEMPFLAG_START = 1,	TEMPFLAG_DELAY = 2, 	NO_CARRY = 0,	DO_CARRY = 1, 	INCREMENT_SLOW = 0,	INCREMENT_FAST = 1, 	NO_SAMPLE_CUT = 0,	SAMPLE_CUT = 1, 	EDIT_SPECIAL = 0,	EDIT_NORMAL = 1, 	EDIT_TEXT_NO_UPDATE = 0,	EDIT_TEXT_UPDATE = 1, 	TRANSPOSE_ALL = 1, 	MOUSE_BUTTON_NOT_HELD = 0,	MOUSE_BUTTON_HELD = 1, 	DONT_SET_ORDER = -1,	DONT_SET_PATTERN = -1,	DONT_SET_ROW = -1, 	REMOVE_SAMPLE_MARKING = 0,	KEEP_SAMPLE_MARKING  = 1, 	MOD_NOT_MODIFIED = 0,	MOD_IS_MODIFIED = 1, 	DONT_CHECK_IF_FILE_EXIST = 0,	CHECK_IF_FILE_EXIST = 1, 	DONT_GIVE_NEW_FILENAME = 0,	GIVE_NEW_FILENAME = 1, 	DONT_DOWNSAMPLE = 0,	DO_DOWNSAMPLE = 1, 	SCREEN_ALL = 0,	SCREEN_MAINSCREEN = 1,	SCREEN_DISKOP = 2,	SCREEN_SAMPLER = 4,	SCREEN_QUIT = 8,	SCREEN_CLEAR = 16, 	VISUAL_QUADRASCOPE = 0,	VISUAL_SPECTRUM = 1, 	MODE_IDLE = 0,	MODE_EDIT = 1,	MODE_PLAY = 2,	MODE_RECORD = 3, 	RECORD_PATT = 0,	RECORD_SONG = 1, 	CURSOR_NOTE = 0,	CURSOR_SAMPLE1 = 1,	CURSOR_SAMPLE2 = 2,	CURSOR_CMD = 3,	CURSOR_PARAM1 = 4,	CURSOR_PARAM2 = 5, 	PLAY_MODE_NORMAL = 0,	PLAY_MODE_PATTERN = 1, 	OCTAVE_HIGH = 0,	OCTAVE_LOW = 1, 	DISKOP_MODE_MOD = 0,	DISKOP_MODE_SMP = 1, 	DISKOP_SMP_WAV = 0,	DISKOP_SMP_IFF = 1,	DISKOP_SMP_RAW = 2, 	TEMPO_MODE_CIA = 0,	TEMPO_MODE_VBLANK = 1, 	TEXT_EDIT_STRING = 0,	TEXT_EDIT_DECIMAL = 1,	TEXT_EDIT_HEX = 2};