| 0,0 → 1,147 |
|---|
| // Console.obj loading for kos32-gcc |
| // Writed by rgimad and maxcodehack |
| // |
| // Usage: |
| // #include <sys/kos_LoadConsole.h> |
| // load_console(); |
| // |
| |
| |
| #include <string.h> |
| #include <stdlib.h> |
| |
| #ifndef CONSOLE_OBJ_H |
| #define CONSOLE_OBJ_H |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| #ifndef NULL |
| #define NULL 0 |
| #endif |
| |
| #ifndef cdecl |
| #define cdecl __attribute__ ((cdecl)) |
| #endif |
| |
| #ifndef stdcall |
| #define stdcall __attribute__ ((stdcall)) |
| #endif |
| |
| typedef unsigned int dword; |
| typedef unsigned short word; |
| |
| const char* imports[] = { |
| "START", "version", "con_init", "con_write_asciiz", "con_write_string", |
| "con_printf", "con_exit", "con_get_flags", "con_set_flags", "con_kbhit", |
| "con_getch", "con_getch2", "con_gets", "con_gets2", "con_get_font_height", |
| "con_get_cursor_height", "con_set_cursor_height", "con_cls", |
| "con_get_cursor_pos", "con_set_cursor_pos", "con_set_title", |
| (char*)0 |
| }; |
| |
| dword *version; |
| |
| typedef int (stdcall * con_gets2_callback)(int keycode, char** pstr, int* pn, |
| int* ppos); |
| |
| void stdcall (*con_init)(dword wnd_width, dword wnd_height, dword scr_width, dword scr_height, const char* title) = 0; |
| void stdcall (*con_exit)(int bCloseWindow) = 0; |
| void stdcall (*con_set_title)(const char* title) = 0; |
| void stdcall (*con_write_asciiz)(const char* str) = 0; |
| void stdcall (*con_write_string)(const char* str, dword length) = 0; |
| int cdecl (*con_printf)(const char* format, ...) = 0; |
| dword stdcall (*con_get_flags)(void) = 0; |
| dword stdcall (*con_set_flags)(dword new_flags) = 0; |
| int stdcall (*con_get_font_height)(void) = 0; |
| int stdcall (*con_get_cursor_height)(void) = 0; |
| int stdcall (*con_set_cursor_height)(int new_height) = 0; |
| int stdcall (*con_getch)(void) = 0; |
| word stdcall (*con_getch2)(void) = 0; |
| int stdcall (*con_kbhit)(void) = 0; |
| char* stdcall (*con_gets)(char* str, int n) = 0; |
| char* stdcall (*con_gets2)(con_gets2_callback callback, char* str, int n) = 0; |
| void stdcall (*con_cls)() = 0; |
| void stdcall (*con_get_cursor_pos)(int* px, int* py) = 0; |
| void stdcall (*con_set_cursor_pos)(int x, int y) = 0; |
| |
| const char lib_path[] = "/sys/lib/console.obj"; |
| |
| void* load_library(const char *name) |
| { |
| void *table; |
| __asm__ __volatile__( |
| "int $0x40" |
| :"=a"(table) |
| :"a"(68), "b"(19), "c"(name)); |
| return table; |
| } |
| |
| void *load_library_procedure(void *exports, const char *name) |
| { |
| if (exports == NULL) { return 0; } |
| while (*(dword*)exports != 0) |
| { |
| char *str1 = (char*)(*(dword*)exports); |
| if (strcmp(str1, name) == 0) |
| { |
| void *ptr = (void*)*(dword*)(exports + 4); |
| return ptr; |
| } |
| exports += 8; |
| } |
| return 0; |
| } |
| |
| void output_debug_string(const char *s) |
| { |
| unsigned int i = 0; |
| while(*(s + i)) |
| { |
| __asm__ __volatile__ ("int $0x40"::"a"(63), "b"(1), "c"(*(s + i))); |
| i++; |
| } |
| } |
| |
| void load_console() |
| { |
| void *lib = load_library(lib_path); |
| |
| if (!lib) |
| { |
| output_debug_string("Console.obj loading error\r\n"); |
| exit(1); |
| } |
| |
| dword (*start_lib)(dword) = (dword(*)(dword))load_library_procedure(lib, imports[0]); |
| |
| version = (dword*)load_library_procedure(lib, imports[1]); |
| |
| con_init = (void stdcall(*)(dword,dword,dword,dword,const char*))load_library_procedure(lib, imports[2]); |
| con_write_asciiz = (void stdcall(*)(const char*))load_library_procedure(lib, imports[3]); |
| con_write_string = (void stdcall(*)(const char*,dword))load_library_procedure(lib, imports[4]); |
| con_printf = (int cdecl(*)(const char*,...))load_library_procedure(lib, imports[5]); |
| con_exit = (void stdcall(*)(int))load_library_procedure(lib, imports[6]); |
| con_get_flags = (dword stdcall(*)(void))load_library_procedure(lib, imports[7]); |
| con_set_flags = (dword stdcall(*)(dword))load_library_procedure(lib, imports[8]); |
| con_kbhit = (int stdcall(*)(void))load_library_procedure(lib, imports[9]); |
| con_getch = (int stdcall(*)(void))load_library_procedure(lib, imports[10]); |
| con_getch2 = (word stdcall(*)(void))load_library_procedure(lib, imports[11]); |
| con_gets = (char* stdcall(*)(char*,int))load_library_procedure(lib, imports[12]); |
| con_gets2 = (char* stdcall(*)(con_gets2_callback,char*,int))load_library_procedure(lib, imports[13]); |
| con_get_font_height = (int stdcall(*)(void))load_library_procedure(lib, imports[14]); |
| con_get_cursor_height = (int stdcall(*)(void))load_library_procedure(lib, imports[15]); |
| con_set_cursor_height = (int stdcall(*)(int))load_library_procedure(lib, imports[16]); |
| con_cls = (void stdcall(*)(void))load_library_procedure(lib, imports[17]); |
| con_get_cursor_pos = (void stdcall(*)(int*,int*))load_library_procedure(lib, imports[18]); |
| con_set_cursor_pos = (void stdcall(*)(int,int))load_library_procedure(lib, imports[19]); |
| con_set_title = (void stdcall(*)(const char*))load_library_procedure(lib, imports[20]); |
| |
| } |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif |
| Property changes: |
|---|
| Added: svn:executable |
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| +* |
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| \ No newline at end of property |
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