mirror of
https://github.com/ondra-novak/gates_of_skeldal.git
synced 2025-07-04 21:50:38 -04:00
130 lines
3 KiB
C
130 lines
3 KiB
C
#include <stddef.h>
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#include <stdint.h>
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#include <stdio.h>
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#ifndef _SKELDAL_PLATFORM_HEADER_
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#define _SKELDAL_PLATFORM_HEADER_
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#define BGSWITCHBIT 0x8000
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#ifdef _MSC_VER
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#pragma warning(disable: 4244)
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#pragma warning(disable: 4996)
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#pragma warning(disable: 4459)
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#pragma warning(disable: 4267)
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#pragma warning(disable: 4100)
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#pragma warning(disable: 4456)
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#pragma warning(disable: 4457)
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#pragma warning(disable: 4702)
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#pragma warning(disable: 4100)
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#define CASE_FALLTHROUGH
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#else
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#define CASE_FALLTHROUGH [[fallthrough]]
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#endif
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#define SKELDALINI "skeldal.ini"
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#ifdef __cplusplus
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extern "C"
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{
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#endif
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#define _KEYBRD_READY 0
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#define _KEYBRD_READ 1
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#define TIMERSPEED 20
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extern int timerspeed_val;
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uint32_t _bios_keybrd(int mode);
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#define RGB888(r,g,b) ((unsigned short)((((r)<<7)&0x7C00) | (((g)<<2) & 0x3E0) | ((b)>>3)))
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#define RGB555(r,g,b) (((unsigned short)(((r)<<10) | ((g)<<5) | (b))) & ~BGSWITCHBIT)
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#define RGB555_ALPHA(r,g,b) (((unsigned short)(((r)<<10) | ((g)<<5) | (b))) | BGSWITCHBIT)
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#define AVG_PIXEL_MASK (0x7BDE)
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#define BLEND_PIXELS(px1, px2) ((((px1) & AVG_PIXEL_MASK) + ((px2) & AVG_PIXEL_MASK)) >> 1)
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///build pathname from parts
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/**
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* @param nparts count of parts (must be > 0)
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* @param part first part
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* @return complete path - statically allocated buffer
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*/
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const char * build_pathname(size_t nparts, const char *part1, ...);
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///creates directories recursively
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/**
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* @param path path
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* @retval 1 success
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* @retval 0 failure
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*/
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char create_directories(const char *path);
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///change current directory
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/**
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* @param path path
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* @retval 1 success
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* @retval 0 failure
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*/
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char change_current_directory(const char *path);
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void *map_file_to_memory(const char *name, size_t *sz);
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void unmap_file(void *ptr, size_t sz);
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void ShareCPU(void);
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void SetWheelMapping(char up, char down);
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char get_control_key_state(void);
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char get_shift_key_state(void);
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char get_capslock_state(void);
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void display_error(const char *text,...);
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///returns -1 if doesn't exists
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char check_file_exists(const char *pathname);
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FILE *fopen_icase(const char *pathname, const char *mode);
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const char *file_icase_find(const char *pathname);
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int istrcmp(const char *a, const char *b);
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int imatch(const char *haystack, const char *needle);
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const char *strcopy_n(char *target, const char *source, int target_size);
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#define MIN(a, b) ((a)<(b)?(a):(b))
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#define MAX(a, b) ((a)>(b)?(a):(b))
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void strupper(char *c);
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const char * int2ascii(int i, char *c, int radix);
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int get_timer_value(void);
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uint32_t get_game_tick_count(void);
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void sleep_ms(uint32_t);
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typedef enum {
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file_type_normal = 1,
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file_type_directory = 2,
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file_type_dot = 4,
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file_type_just_name = 8
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} LIST_FILE_TYPE;
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typedef int (*LIST_FILES_CALLBACK)(const char *, LIST_FILE_TYPE , size_t, void *);
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int list_files(const char *directory, int type, LIST_FILES_CALLBACK cb, void *ctx);
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#ifdef __cplusplus
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}
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#endif
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#include "sdl/BGraph2.h"
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#define WM_RELOADMAP (WM_APP+215)
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#define E_RELOADMAP 40
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typedef struct _ReloadMapInfo {
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const char *fname;
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int sektor;
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} ReloadMapInfo;
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#endif
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