; new application structure macro meos_app_start { use32 org 0x0 db 'MENUET01' dd 0x01 dd __start dd __end dd __memory dd __stack if used __params & ~defined __params dd __params else dd 0x0 end if dd 0x0 } MEOS_APP_START fix meos_app_start macro code { __start: } CODE fix code macro data { __data: } DATA fix data macro udata { if used __params & ~defined __params __params: db 0 __end: rb 255 else __end: end if __udata: } UDATA fix udata macro meos_app_end { align 32 rb 2048 __stack: __memory: __end: } MEOS_APP_END fix meos_app_end ; macro for defining multiline text data struc mstr [sstring] { forward local ssize virtual at 0 db sstring ssize = $ end virtual dd ssize db sstring common dd -1 } ; strings macro sz name,[data] { ; from MFAR [mike.dld] common if used name label name end if forward if used name db data end if common if used name .size = $-name end if } macro lsz name,[lng,data] { ; from MFAR [mike.dld] common if used name label name end if forward if (used name)&(lang eq lng) db data end if common if used name .size = $-name end if } ; easy system call macro macro mpack dest, hsrc, lsrc { if (hsrc eqtype 0) & (lsrc eqtype 0) mov dest, (hsrc) shl 16 + lsrc else if (hsrc eqtype 0) & (~lsrc eqtype 0) mov dest, (hsrc) shl 16 add dest, lsrc else mov dest, hsrc shl dest, 16 add dest, lsrc end if end if } macro __mov reg,a,b { ; mike.dld if (~a eq)&(~b eq) mpack reg,a,b else if (~a eq)&(b eq) mov reg,a end if } macro mcall a,b,c,d,e,f { ; mike.dld __mov eax,a __mov ebx,b __mov ecx,c __mov edx,d __mov esi,e __mov edi,f int 0x40 } ; optimize the code for size __regs fix <eax,ebx,ecx,edx,esi,edi,ebp,esp> macro add arg1,arg2 { if (arg2 eqtype 0) if (arg2) = 1 inc arg1 else add arg1,arg2 end if else add arg1,arg2 end if } macro sub arg1,arg2 { if (arg2 eqtype 0) if (arg2) = 1 dec arg1 else sub arg1,arg2 end if else sub arg1,arg2 end if } macro mov arg1,arg2 { if (arg1 in __regs) & ((arg2 eqtype 0) | (arg2 eqtype '0')) if (arg2) = 0 xor arg1,arg1 else if (arg2) = 1 xor arg1,arg1 inc arg1 else if (arg2) = -1 or arg1,-1 else if (arg2) > -128 & (arg2) < 128 push arg2 pop arg1 else mov arg1,arg2 end if else mov arg1,arg2 end if } macro struct name { virtual at 0 name name sizeof.#name = $ - name end virtual } ; structures used in MeOS struc process_information { .cpu_usage dd ? ; +0 .window_stack_position dw ? ; +4 .window_stack_value dw ? ; +6 .not_used1 dw ? ; +8 .process_name rb 12 ; +10 .memory_start dd ? ; +22 .used_memory dd ? ; +26 .PID dd ? ; +30 .x_start dd ? ; +34 .y_start dd ? ; +38 .x_size dd ? ; +42 .y_size dd ? ; +46 .slot_state dw ? ; +50 dw ? ; +52 - reserved .client_left dd ? ; +54 .client_top dd ? ; +58 .client_width dd ? ; +62 .client_height dd ? ; +66 .wnd_state db ? ; +70 rb (1024-71) } struct process_information struc system_colors { .frame dd ? .grab dd ? .work_3d_dark dd ? .work_3d_light dd ? .grab_text dd ? .work dd ? .work_button dd ? .work_button_text dd ? .work_text dd ? .work_graph dd ? } struct system_colors ; constants ; events EV_IDLE = 0 EV_TIMER = 0 EV_REDRAW = 1 EV_KEY = 2 EV_BUTTON = 3 EV_EXIT = 4 EV_BACKGROUND = 5 EV_MOUSE = 6 EV_IPC = 7 EV_STACK = 8 ; event mask bits for function 40 EVM_REDRAW = 1b EVM_KEY = 10b EVM_BUTTON = 100b EVM_EXIT = 1000b EVM_BACKGROUND = 10000b EVM_MOUSE = 100000b EVM_IPC = 1000000b EVM_STACK = 10000000b