#include "common.h" extern int32 func__cinp (int32 toggle, int32 passed); //Console INP scan code reader extern int func__capslock(); extern int func__scrolllock(); extern int func__numlock(); extern void sub__capslock(int32 options); extern void sub__scrolllock(int32 options); extern void sub__numlock(int32 options); extern void sub__consolefont(qbs* FontName, int FontSize); extern void sub__console_cursor(int32 visible, int32 cursorsize, int32 passed); extern int32 func__getconsoleinput(); #ifdef DEPENDENCY_ZLIB #include qbs *func__deflate(qbs *text); qbs *func__inflate(qbs *text, int64 originalsize, int32 passed); #endif #ifdef QB64_MACOSX #include #endif /* testing only #ifdef QB64_WINDOWS HWND FindMyTopMostWindow() { DWORD dwProcID = GetCurrentProcessId(); HWND hWnd = GetTopWindow(GetDesktopWindow()); while(hWnd) { DWORD dwWndProcID = 0; GetWindowThreadProcessId(hWnd, &dwWndProcID); if(dwWndProcID == dwProcID) return hWnd; hWnd = GetNextWindow(hWnd, GW_HWNDNEXT); } return NULL; } void SetMidiVolume(int32 vol){ //DWORD vol = MAKELONG(((volume*65535L)/100), ((volume*65535L)/100)); MIDIOUTCAPS midiCaps; midiOutGetDevCaps(0, &midiCaps, sizeof(midiCaps)); if (midiCaps.dwSupport & MIDICAPS_VOLUME) midiOutSetVolume(0, vol); } #endif */ extern void error(int32 error_number); extern int32 sub_gl_called; #ifdef QB64_GUI #ifdef DEPENDENCY_GL #include "parts/core/gl_header_for_parsing/temp/gl_helper_code.h" double pi_as_double=3.14159265358979; void gluPerspective(double fovy, double aspect, double zNear, double zFar) { double xmin, xmax, ymin, ymax; ymax = zNear * tan(fovy * pi_as_double / 360.0); ymin = -ymax; xmin = ymin * aspect; xmax = ymax * aspect; glFrustum(xmin, xmax, ymin, ymax, zNear, zFar); } #endif #endif //forward references void QBMAIN(void *); void TIMERTHREAD(); extern int32 requestedKeyboardOverlayImage; void requestKeyboardOverlayImage(int32 handle){ requestedKeyboardOverlayImage=handle; } //extern functions extern qbs *func__dir(qbs* context); extern int32 func__scaledwidth(); extern int32 func__scaledheight(); extern qbs *func__cwd(); extern qbs *func__startdir(); extern void sub__limit(double fps); extern void sub__fps(double fps, int32 passed); extern void sub__delay(double seconds); extern void sub__resize(int32 on_off,int32 stretch_smooth); extern int32 func__resize(); extern int32 func__resizewidth(); extern int32 func__resizeheight(); extern int32 FontLoad (uint8 *content,int32 content_bytes,int32 default_pixel_height,int32 which_font,int32 options); extern int32 FontRenderTextUTF32(int i,uint32*codepoint,int32 codepoints,int32 options, uint8**out_data,int32*out_x,int32 *out_y,int32*out_x_pre_increment,int32*out_x_post_increment); extern int32 FontRenderTextASCII(int i,uint8*codepoint,int32 codepoints,int32 options, uint8**out_data,int32*out_x,int32 *out_y,int32*out_x_pre_increment,int32*out_x_post_increment); extern void sub__title(qbs *title); extern void sub__echo(qbs *message); extern void sub__assert(int32 expression, qbs *assert_message, int32 passed); extern void sub__finishdrop(); extern int32 func__filedrop(); extern void sub__filedrop(int32 on_off=NULL); extern int32 func__totaldroppedfiles(); extern qbs *func__droppedfile(int32 fileIndex, int32 passed); extern void sub__glrender(int32 method); extern void sub__displayorder(int32 method1,int32 method2,int32 method3,int32 method4); extern int64 GetTicks(); extern int32 func__memexists(void* blk); extern void sub__memfill(mem_block* dblk,ptrszint doff,ptrszint dbytes,ptrszint soff,ptrszint sbytes); extern void sub__memfill_nochecks(ptrszint doff,ptrszint dbytes,ptrszint soff,ptrszint sbytes); extern void sub__memfill_1(mem_block* dblk,ptrszint doff,ptrszint dbytes,int8 val); extern void sub__memfill_nochecks_1(ptrszint doff,ptrszint dbytes,int8 val); extern void sub__memfill_2(mem_block* dblk,ptrszint doff,ptrszint dbytes,int16 val); extern void sub__memfill_nochecks_2(ptrszint doff,ptrszint dbytes,int16 val); extern void sub__memfill_4(mem_block* dblk,ptrszint doff,ptrszint dbytes,int32 val); extern void sub__memfill_nochecks_4(ptrszint doff,ptrszint dbytes,int32 val); extern void sub__memfill_8(mem_block* dblk,ptrszint doff,ptrszint dbytes,int64 val); extern void sub__memfill_nochecks_8(ptrszint doff,ptrszint dbytes,int64 val); extern void sub__memfill_SINGLE(mem_block* dblk,ptrszint doff,ptrszint dbytes,float val); extern void sub__memfill_nochecks_SINGLE(ptrszint doff,ptrszint dbytes,float val); extern void sub__memfill_DOUBLE(mem_block* dblk,ptrszint doff,ptrszint dbytes,double val); extern void sub__memfill_nochecks_DOUBLE(ptrszint doff,ptrszint dbytes,double val); extern void sub__memfill_FLOAT(mem_block* dblk,ptrszint doff,ptrszint dbytes,long double val); extern void sub__memfill_nochecks_FLOAT(ptrszint doff,ptrszint dbytes,long double val); extern void sub__memfill_OFFSET(mem_block* dblk,ptrszint doff,ptrszint dbytes,ptrszint val); extern void sub__memfill_nochecks_OFFSET(ptrszint doff,ptrszint dbytes,ptrszint val); extern void *func__memget(mem_block* blk,ptrszint off,ptrszint bytes); extern void new_mem_lock(); extern void free_mem_lock(mem_lock *lock); extern mem_block func__mem(ptrszint offset,ptrszint size,int32 type,ptrszint elementsize,mem_lock *lock); extern mem_block func__mem_at_offset(ptrszint offset,ptrszint size); extern void sub__memfree(void *); extern void sub__memcopy(void *sblk,ptrszint soff,ptrszint bytes,void *dblk,ptrszint doff); extern mem_block func__memnew(ptrszint); extern mem_block func__memimage(int32,int32); extern mem_block func__memsound(int32 i,int32 targetChannel); extern int64 func__shellhide(qbs *str); extern int64 func_shell(qbs *str); extern void sub_shell(qbs *str,int32 passed); extern void sub_shell2(qbs *str,int32 passed); extern void sub_shell3(qbs *str,int32 passed); extern void sub__consoletitle(qbs*); extern void sub__screenshow(); extern void sub__screenhide(); extern int32 func__screenhide(); extern int32 func_windowexists(); extern int32 func_screenicon(); extern int32 func_screenwidth(); extern int32 func_screenheight(); extern int32 func__borderwidth(); extern int32 func__titlebarheight(); extern void sub_screenicon(); extern void sub__console(int32); extern int32 func__console(); extern void sub__controlchr(int32); extern int32 func__controlchr(); extern void sub__blink(int32); extern int32 func__blink(); extern int32 func__hasfocus(); extern qbs *func__title(); extern int32 func__handle(); extern int32 func__fileexists(qbs*); extern int32 func__direxists(qbs*); extern int32 func_stick(int32 i,int32 axis_group,int32 passed); extern int32 func_strig(int32 i,int32 controller,int32 passed); extern void sub__maptriangle(int32 cull_options,float sx1,float sy1,float sx2,float sy2,float sx3,float sy3,int32 si,float dx1,float dy1,float dz1,float dx2,float dy2,float dz2,float dx3,float dy3,float dz3,int32 di,int32 smooth_options,int32 passed); extern void sub__depthbuffer(int32 options,int32 dst,int32 passed); extern int32 func_play(int32 ignore); extern int32 func__sndrate(); extern int32 func__sndopenraw(); extern void sub__sndrawdone(int32 handle,int32 passed); extern void sub__sndraw(float left,float right,int32 handle,int32 passed); extern double func__sndrawlen(int32 handle,int32 passed); extern void sub_paletteusing(void *element,int32 bits); extern int64 func_read_int64(uint8 *data,ptrszint *data_offset,ptrszint data_size); extern int64 func_read_uint64(uint8 *data,ptrszint *data_offset,ptrszint data_size); extern void key_on(); extern void key_off(); extern void key_list(); extern void key_assign(int32 i,qbs *str); extern int32 func__screeny(); extern int32 func__screenx(); extern void sub__screenmove(int32 x,int32 y,int32 passed); extern void sub__mousemove(float x,float y); extern qbs *func__os(); extern void sub__mapunicode(int32 unicode_code, int32 ascii_code); extern int32 func__mapunicode(int32 ascii_code); extern void field_new(int32 fileno); extern void field_add(qbs *str,int64 size); extern void field_get(int32 fileno,int64 seekpos,int32 passed); extern void field_put(int32 fileno,int64 seekpos,int32 passed); extern int32 func__keydown(int32 x); extern int32 func__keyhit(); extern void sub_files(qbs *str,int32 passed); extern int32 func_lpos(int32); extern void sub__printimage(int32 i); extern float func__mousemovementx(int32 context, int32 passed); extern float func__mousemovementy(int32 context, int32 passed); extern void sub__screenprint(qbs *txt); extern void sub__screenclick(int32 x,int32 y, int32 button, int32 passed); extern int32 func__screenimage(int32 x1,int32 y1,int32 x2,int32 y2,int32 passed); extern void sub_lock(int32 i,int64 start,int64 end,int32 passed); extern void sub_unlock(int32 i,int64 start,int64 end,int32 passed); void chain_restorescreenstate(int32); void chain_savescreenstate(int32); extern void sub__fullscreen(int32 method,int32 passed); extern void sub__allowfullscreen(int32 method,int32 smooth); extern int32 func__fullscreen(); extern int32 func__fullscreensmooth(); extern void sub__clipboard(qbs*); extern qbs *func__clipboard(); extern int32 func__clipboardimage(); extern void sub__clipboardimage(int32 src); extern int32 func__exit(); extern char *fixdir(qbs*); extern void revert_input_check(); extern int32 func__openhost(qbs*); extern int32 func__openconnection(int32); extern int32 func__openclient(qbs*); extern int32 func__connected(int32); extern qbs *func__connectionaddress(int32); extern qbs *func_environ(qbs*); extern qbs *func_environ(int32); extern void sub_environ(qbs*); extern void sub_draw(qbs*); extern void qbs_maketmp(qbs*); extern void sub_run(qbs*); extern void sub_run_init(); extern void sndcloseall(); extern void freeallimages(); extern void call_interrupt(int32,void*,void*); extern void call_interruptx(int32,void*,void*); extern void restorepalette(img_struct* im); extern void pset(int32 x,int32 y,uint32 col); extern uint32 newimg(); extern int32 freeimg(uint32); extern void imgrevert(int32); extern int32 imgframe(uint8 *o,int32 x,int32 y,int32 bpp); extern int32 imgnew(int32 x,int32 y,int32 bpp); extern int32 imgload(char *filename,int32 bpp); extern void sub__putimage(double f_dx1,double f_dy1,double f_dx2,double f_dy2,int32 src,int32 dst,double f_sx1,double f_sy1,double f_sx2,double f_sy2,int32 passed); extern int32 fontopen(char *name,double d_height,int32 flags); extern int32 selectfont(int32 f,img_struct *im); extern void sndsetup(); extern uint32 sib(); extern uint32 sib_mod0(); extern uint8 *rm8(); extern uint16 *rm16(); extern uint32 *rm32(); extern void cpu_call(); extern int64 build_int64(uint32 val2,uint32 val1); extern uint64 build_uint64(uint32 val2,uint32 val1); extern void fix_error(); extern double get_error_erl(); extern uint32 get_error_err(); extern char *human_error(int32 errorcode); extern void end(); extern uint8 *mem_static_malloc(uint32 size); extern void mem_static_restore(uint8* restore_point); extern uint8 *cmem_dynamic_malloc(uint32 size); extern void cmem_dynamic_free(uint8 *block); extern void sub_defseg(int32 segment,int32 passed); extern int32 func_peek(int32 offset); extern void sub_poke(int32 offset,int32 value); extern void more_return_points(); extern void qb64_generatesound(double f,double l,uint8 wait); extern uint8 *soundwave(double frequency,double length,double volume,double fadein,double fadeout); extern int32 wavesize(double length); extern qbs *qbs_new_descriptor(); extern void qbs_free_descriptor(qbs *str); extern void qbs_free(qbs *str); extern void qbs_cmem_concat_list(); extern void qbs_concat_list(); extern void qbs_tmp_concat_list(); extern void qbs_concat(uint32 bytesrequired); extern void qbs_concat_cmem(uint32 bytesrequired); extern qbs *qbs_new_cmem(int32 size,uint8 tmp); extern qbs *qbs_new_txt(const char *txt); extern qbs *qbs_new_txt_len(const char *txt,int32 len); extern qbs *qbs_new_fixed(uint8 *offset,uint32 size,uint8 tmp); extern qbs *qbs_new(int32 size,uint8 tmp); extern qbs *qbs_set(qbs *deststr,qbs *srcstr); extern qbs *qbs_add(qbs *str1,qbs *str2); extern qbs *qbs_ucase(qbs *str); extern qbs *qbs_lcase(qbs *str); extern qbs *func_chr(int32 value); extern qbs *func_varptr_helper(uint8 type,uint16 offset); extern qbs *qbs_left(qbs *str,int32 l); extern qbs *qbs_right(qbs *str,int32 l); extern qbs *func_mksmbf(float val); extern qbs *func_mkdmbf(double val); extern float func_cvsmbf(qbs *str); extern double func_cvdmbf(qbs *str); extern qbs *bit2string(uint32 bsize,int64 v); extern qbs *ubit2string(uint32 bsize,uint64 v); extern uint64 string2ubit(qbs*str,uint32 bsize); extern int64 string2bit(qbs*str,uint32 bsize); extern void sub_lset(qbs *dest,qbs *source); extern void sub_rset(qbs *dest,qbs *source); extern qbs *func_space(int32 spaces); extern qbs *func_string(int32 characters,int32 asciivalue); extern int32 func_instr(int32 start,qbs *str,qbs *substr,int32 passed); extern int32 func__instrrev(int32 start,qbs *str,qbs *substr,int32 passed); extern void sub_mid(qbs *dest,int32 start,int32 l,qbs* src,int32 passed); extern qbs *func_mid(qbs *str,int32 start,int32 l,int32 passed); extern qbs *qbs_ltrim(qbs *str); extern qbs *qbs_rtrim(qbs *str); extern qbs *qbs__trim(qbs *str); extern int32 func__str_nc_compare(qbs *s1, qbs *s2); extern int32 func__str_compare(qbs *s1, qbs *s2); extern qbs *qbs_inkey(); extern void sub__keyclear(int32 buf, int32 passed); extern qbs *qbs_str(int64 value); extern qbs *qbs_str(int32 value); extern qbs *qbs_str(int16 value); extern qbs *qbs_str(int8 value); extern qbs *qbs_str(uint64 value); extern qbs *qbs_str(uint32 value); extern qbs *qbs_str(uint16 value); extern qbs *qbs_str(uint8 value); extern qbs *qbs_str(float value); extern qbs *qbs_str(double value); extern qbs *qbs_str(long double value); extern int32 qbs_equal(qbs *str1,qbs *str2); extern int32 qbs_notequal(qbs *str1,qbs *str2); extern int32 qbs_greaterthan(qbs *str1,qbs *str2); extern int32 qbs_lessthan(qbs *str1,qbs *str2); extern int32 qbs_lessorequal(qbs *str1,qbs *str2); extern int32 qbs_greaterorequal(qbs *str1,qbs *str2); extern double func_deg2rad(double degree); extern double func_deg2grad(double degree); extern double func_rad2deg(double degree); extern double func_rad2grad(double degree); extern double func_grad2deg(double degree); extern double func_grad2rad(double degree); extern double func_arcsec (double num); extern double func_arccsc (double num); extern double func_arccot (double num); extern double func_sech (double num); extern double func_csch (double num); extern double func_coth (double num); extern double func_sec (double num); extern double func_csc (double num); extern double func_cot (double num); extern double func_pi(double multiplier,int32 passed); extern int32 qbs_asc(qbs*); extern int32 qbs_asc(qbs*,uint32); extern int32 qbs_len(qbs *str); extern void lineclip(int32 x1,int32 y1,int32 x2,int32 y2,int32 xmin,int32 ymin,int32 xmax,int32 ymax); extern void qbg_palette(uint32 attribute,uint32 col,int32 passed); extern void qbg_sub_color(uint32 col1,uint32 col2,uint32 bordercolor,int32 passed); extern void defaultcolors(); extern void validatepage(int32 n); extern void qbg_screen(int32 mode,int32 color_switch,int32 active_page,int32 visual_page,int32 refresh,int32 passed); extern void sub_pcopy(int32 src,int32 dst); extern void qbsub_width(int32 option,int32 value1,int32 value2,int32 value3, int32 value4, int32 passed); extern void pset(int32 x,int32 y,uint32 col); extern void pset_and_clip(int32 x,int32 y,uint32 col); extern void qb32_boxfill(float x1f,float y1f,float x2f,float y2f,uint32 col); extern void fast_boxfill(int32 x1,int32 y1,int32 x2,int32 y2,uint32 col); extern void fast_line(int32 x1,int32 y1,int32 x2,int32 y2,uint32 col); extern void qb32_line(float x1f,float y1f,float x2f,float y2f,uint32 col,uint32 style); extern void sub_line(float x1,float y1,float x2,float y2,uint32 col,int32 bf,uint32 style,int32 passed); extern void sub_paint32(float x,float y,uint32 fillcol,uint32 bordercol,int32 passed); extern void sub_paint32x(float x,float y,uint32 fillcol,uint32 bordercol,int32 passed); extern void sub_paint(float x,float y,uint32 fillcol,uint32 bordercol,qbs *backgroundstr,int32 passed); extern void sub_paint(float x,float y,qbs *fillstr,uint32 bordercol,qbs *backgroundstr,int32 passed); extern void sub_circle(double x,double y,double r,uint32 col,double start,double end,double aspect,int32 passed); extern uint32 point(int32 x,int32 y); extern double func_point(float x,float y,int32 passed); extern void sub_pset(float x,float y,uint32 col,int32 passed); extern void sub_preset(float x,float y,uint32 col,int32 passed); extern void printchr(int32 character); extern int32 printchr2(int32 x,int32 y,uint32 character,int32 i); extern int32 chrwidth(int32 character); extern void newline(); extern void makefit(qbs *text); extern void lprint_makefit(qbs *text); extern void tab(); extern void qbs_print(qbs* str,int32 finish_on_new_line); extern void qbs_lprint(qbs* str,int32 finish_on_new_line); extern void qbg_sub_window(float x1,float y1,float x2,float y2,int32 passed); extern void qbg_sub_view_print(int32 topline,int32 bottomline,int32 passed); extern void qbg_sub_view(int32 x1,int32 y1,int32 x2,int32 y2,int32 fillcolor,int32 bordercolor,int32 passed); extern void sub_cls(int32 method,uint32 use_color,int32 passed); extern void qbg_sub_locate(int32 row,int32 column,int32 cursor,int32 start,int32 stop,int32 passed); extern int32 hexoct2uint64(qbs* h); extern void qbs_input(int32 numvariables,uint8 newline); extern long double func_val(qbs *s); extern void sub_out(int32 port,int32 data); extern void sub_randomize (double seed,int32 passed); extern float func_rnd(float n,int32 passed); extern double func_timer(double accuracy,int32 passed); extern void sub_sound(double frequency,double lengthinclockticks); //following are declared below to allow for inlining //extern double func_abs(double d); //extern long double func_abs(long double d); //extern float func_abs(float d); //extern void sub_open(qbs *name,int32 type,int32 access,int32 sharing,int32 i,int32 record_length,int32 passed); extern void sub_open(qbs *name,int32 type,int32 access,int32 sharing,int32 i,int64 record_length,int32 passed); extern void sub_open_gwbasic(qbs *typestr,int32 i,qbs *name,int64 record_length,int32 passed); extern void sub_close(int32 i2,int32 passed); extern int32 file_input_chr(int32 i); extern void file_input_nextitem(int32 i,int32 lastc); extern void sub_file_print(int32 i,qbs *str,int32 extraspace,int32 tab,int32 newline); extern int32 n_roundincrement(); extern int32 n_float(); extern int32 n_int64(); extern int32 n_uint64(); extern int32 n_inputnumberfromdata(uint8 *data,ptrszint *data_offset,ptrszint data_size); extern int32 n_inputnumberfromfile(int32 fileno); extern void sub_file_line_input_string(int32 fileno,qbs *deststr); extern void sub_file_input_string(int32 fileno,qbs *deststr); extern int64 func_file_input_int64(int32 fileno); extern uint64 func_file_input_uint64(int32 fileno); extern void sub_read_string(uint8 *data,ptrszint *data_offset,ptrszint data_size,qbs *deststr); extern long double func_read_float(uint8 *data,ptrszint *data_offset,ptrszint data_size,int32 typ); extern long double func_file_input_float(int32 fileno,int32 typ); extern void *byte_element(uint64 offset,int32 length); extern void *byte_element(uint64 offset,int32 length,byte_element_struct *info); extern void sub_get(int32 i,int64 offset,void *element,int32 passed); extern void sub_get2(int32 i,int64 offset,qbs *str,int32 passed); extern void sub_put(int32 i,int64 offset,void *element,int32 passed); extern void sub_put2(int32 i,int64 offset,void *element,int32 passed); extern void sub_graphics_get(float x1f,float y1f,float x2f,float y2f,void *element,uint32 mask,int32 passed); extern void sub_graphics_put(float x1f,float y1f,void *element,int32 option,uint32 mask,int32 passed); extern void sub_date(qbs* date); extern qbs *func_date(); extern void sub_time(qbs* str); extern qbs *func_time(); extern int32 func_csrlin(); extern int32 func_pos(int32 ignore); extern double func_log(double value); extern double func_csng_float(long double value); extern double func_csng_double(double value); extern double func_cdbl_float(long double value); extern int32 func_cint_double(double value); extern int64 func_cint_float(long double value); extern int16 func_cint_long(int32 value); extern int16 func_cint_ulong(uint32 value); extern int16 func_cint_int64(int64 value); extern int16 func_cint_uint64(uint64 value); extern int32 func_clng_double(double value); extern int64 func_clng_float(long double value); extern int32 func_clng_ulong(uint32 value); extern int32 func_clng_int64(int64 value); extern int32 func_clng_uint64(uint64 value); extern int64 func_round_double(long double value); extern int64 func_round_float(long double value); extern double func_fix_double(double value); extern long double func_fix_float(long double value); extern double func_exp_single(double value); extern long double func_exp_float(long double value); extern void sub_sleep(int32 seconds,int32 passed); extern qbs *func_oct(int64 value,int32 neg_bits); extern qbs *func_oct_float(long double value); extern qbs *func_hex(int64 value,int32 neg_size); extern qbs *func_hex_float(long double value); extern ptrszint func_lbound(ptrszint *array,int32 index,int32 num_indexes); extern ptrszint func_ubound(ptrszint *array,int32 index,int32 num_indexes); extern int32 func_sgn(uint8 v); extern int32 func_sgn(int8 v); extern int32 func_sgn(uint16 v); extern int32 func_sgn(int16 v); extern int32 func_sgn(uint32 v); extern int32 func_sgn(int32 v); extern int32 func_sgn(uint64 v); extern int32 func_sgn(int64 v); extern int32 func_sgn(float v); extern int32 func_sgn(double v); extern int32 func_sgn(long double v); extern int32 func_inp(int32 port); extern void sub_wait(int32 port,int32 andexpression,int32 xorexpression,int32 passed); extern qbs *func_tab(int32 pos); extern qbs *func_spc(int32 spaces); extern float func_pmap(float val,int32 option); extern uint32 func_screen(int32 y,int32 x,int32 returncol,int32 passed); extern void sub_bsave(qbs *filename,int32 offset,int32 size); extern void sub_bload(qbs *filename,int32 offset,int32 passed); extern int64 func_lof(int32 i); extern int32 func_eof(int32 i); extern void sub_seek(int32 i,int64 pos); extern int64 func_seek(int32 i); extern int64 func_loc(int32 i); extern qbs *func_input(int32 n,int32 i,int32 passed); extern double func_sqr(double value); extern void sub_beep(); extern void snd_check(); extern int32 func__sndraw(uint8* data,uint32 bytes); extern int32 func__sndopen(qbs* filename,qbs* requirements,int32 passed); extern double func__sndlen(int32 handle); extern void sub__sndlimit(int32 handle,double limit); extern void sub__sndstop(int32 handle); extern void sub__sndsetpos(int32 handle,double sec); extern double func__sndgetpos(int32 handle); extern void sub__sndbal(int32 handle,double x, double y, double z, int32 channel, int32 passed); extern void sub__sndplay(int32 handle); extern void sub__sndloop(int32 handle); extern int32 func__sndcopy(int32 handle); extern void sub__sndvol(int32 handle,float volume); extern void sub__sndpause(int32 handle); extern int32 func__sndpaused(int32 handle); extern int32 func__sndplaying(int32 handle); extern void sub__sndclose(int32 handle); extern void sub__sndplayfile(qbs *filename,int32 sync,double volume,int32 passed); extern void sub__sndplaycopy(int32 handle,double volume,int32 passed); extern qbs *func_command(int32 index,int32 passed); extern int32 func__commandcount(); extern void sub_kill(qbs *str); extern void sub_name(qbs *oldname,qbs *newname); extern void sub_chdir(qbs *str); extern void sub_mkdir(qbs *str); extern void sub_rmdir(qbs *str); extern long double pow2(long double x,long double y); extern int32 func_freefile(); extern void sub__mousehide(); extern void sub__mouseshow(qbs *style, int32 passed); extern float func__mousex(int32 context, int32 passed); extern float func__mousey(int32 context, int32 passed); extern int32 func__mouseinput(int32 context, int32 passed); extern int32 func__mousebutton(int32 i, int32 context, int32 passed); extern int32 func__mousewheel(int32 context, int32 passed); extern int32 func__mousepipeopen(); extern void sub__mouseinputpipe(int32 context); extern void sub__mousepipeclose(int32 context); extern void call_absolute(int32 args,uint16 offset); extern void call_interrupt(int32 i); extern void sub_play(qbs *str); extern int32 func__newimage(int32 x,int32 y,int32 bpp,int32 passed); extern int32 func__loadimage(qbs *f,int32 bpp,int32 passed); extern int32 func__copyimage(int32 i,int32 mode,int32 passed); extern void sub__freeimage(int32 i,int32 passed); extern void sub__source(int32 i); extern void sub__dest(int32 i); extern int32 func__source(); extern int32 func__dest(); extern int32 func__display(); extern void sub__blend(int32 i,int32 passed); extern void sub__dontblend(int32 i,int32 passed); extern void sub__clearcolor(uint32 c,int32 i,int32 passed); extern void sub__setalpha(int32 a,uint32 c,uint32 c2,int32 i,int32 passed); extern int32 func__width(int32 i,int32 passed); extern int32 func__height(int32 i,int32 passed); extern int32 func__pixelsize(int32 i,int32 passed); extern int32 func__clearcolor(int32 i,int32 passed); extern int32 func__blend(int32 i,int32 passed); extern uint32 func__defaultcolor(int32 i,int32 passed); extern uint32 func__backgroundcolor(int32 i,int32 passed); extern uint32 func__palettecolor(int32 n,int32 i,int32 passed); extern void sub__palettecolor(int32 n,uint32 c,int32 i,int32 passed); extern void sub__copypalette(int32 i,int32 i2,int32 passed); extern void sub__printstring(float x,float y,qbs* text,int32 i,int32 passed); extern int32 func__printwidth(qbs* text,int32 i,int32 passed); extern int32 func__loadfont(qbs *filename,int32 size,qbs *requirements,int32 passed); extern void sub__font(int32 f,int32 i,int32 passed); extern int32 func__fontwidth(int32 f,int32 passed); extern int32 func__fontheight(int32 f,int32 passed); extern int32 func__font(int32 i,int32 passed); extern void sub__freefont(int32 f); extern void sub__printmode(int32 mode,int32 i,int32 passed); extern int32 func__printmode(int32 i,int32 passed); uint32 func__rgb32(int32 r,int32 g,int32 b,int32 a); uint32 func__rgb32(int32 r,int32 g,int32 b); uint32 func__rgb32(int32 i,int32 a); uint32 func__rgb32(int32 i); uint32 func__rgba32(int32 r,int32 g,int32 b,int32 a); int32 func__alpha32(uint32 col); int32 func__red32(uint32 col); int32 func__green32(uint32 col); int32 func__blue32(uint32 col); extern uint32 matchcol(int32 r,int32 g,int32 b); extern uint32 matchcol(int32 r,int32 g,int32 b,int32 i); extern uint32 func__rgb(int32 r,int32 g,int32 b,int32 i,int32 passed); extern uint32 func__rgba(int32 r,int32 g,int32 b,int32 a,int32 i,int32 passed); extern int32 func__alpha(uint32 col,int32 i,int32 passed); extern int32 func__red(uint32 col,int32 i,int32 passed); extern int32 func__green(uint32 col,int32 i,int32 passed); extern int32 func__blue(uint32 col,int32 i,int32 passed); extern void sub_end(); extern int32 print_using(qbs *f, int32 s2, qbs *dest, qbs* pu_str); extern int32 print_using_integer64(qbs* format, int64 value, int32 start, qbs *output); extern int32 print_using_uinteger64(qbs* format, uint64 value, int32 start, qbs *output); extern int32 print_using_single(qbs* format, float value, int32 start, qbs *output); extern int32 print_using_double(qbs* format, double value, int32 start, qbs *output); extern int32 print_using_float(qbs* format, long double value, int32 start, qbs *output); extern qbs *b2string(char v); extern qbs *ub2string(char v); extern qbs *i2string(int16 v); extern qbs *ui2string(int16 v); extern qbs *l2string(int32 v); extern qbs *ul2string(uint32 v); extern qbs *i642string(int64 v); extern qbs *ui642string(uint64 v); extern qbs *s2string(float v); extern qbs *d2string(double v); extern qbs *f2string(long double v); extern char string2b(qbs*str); extern uint8 string2ub(qbs*str); extern int16 string2i(qbs*str); extern uint16 string2ui(qbs*str); extern int32 string2l(qbs*str); extern uint32 string2ul(qbs*str); extern int64 string2i64(qbs*str); extern uint64 string2ui64(qbs*str); extern float string2s(qbs*str); extern double string2d(qbs*str); extern long double string2f(qbs*str); //Cobalt(aka Dave) added the next 2 lines uint64 func__shr(uint64 a1, int b1); uint64 func__shl(uint64 a1, int b1); int64 func__readbit(uint64 a1, int b1); uint64 func__setbit(uint64 a1, int b1); uint64 func__resetbit(uint64 a1, int b1); uint64 func__togglebit(uint64 a1, int b1); #ifndef QB64_WINDOWS extern void Sleep(uint32 milliseconds); extern void ZeroMemory(void *ptr,int64 bytes); #endif extern int64 qbr(long double f); extern uint64 qbr_longdouble_to_uint64(long double f); extern int32 qbr_float_to_long(float f); extern int32 qbr_double_to_long(double f); extern uint64 getubits(uint32 bsize,uint8 *base,ptrszint i); extern int64 getbits(uint32 bsize,uint8 *base,ptrszint i); extern void setbits(uint32 bsize,uint8 *base,ptrszint i,int64 val); //shared global variables extern int32 sleep_break; extern uint64 mem_lock_id; extern mem_lock *mem_lock_tmp; extern int64 exit_code; extern int32 lock_mainloop;//0=unlocked, 1=lock requested, 2=locked extern int64 device_event_index; extern int32 exit_ok; extern qbs *func_command_str; int32 timer_event_occurred=0;//inc/dec as each GOSUB to QBMAIN () begins/ends int32 timer_event_id=0; int32 key_event_occurred=0;//inc/dec as each GOSUB to QBMAIN () begins/ends int32 key_event_id=0; int32 strig_event_occurred=0;//inc/dec as each GOSUB to QBMAIN () begins/ends int32 strig_event_id=0; uint32 ercl; uint32 inclercl; char* includedfilename; uint16 call_absolute_offsets[256]; uint32 dbgline; uint32 qbs_cmem_sp=256; uint32 cmem_sp=65536; ptrszint dblock;//32bit offset of dblock uint8 close_program=0; int32 tab_spc_cr_size=1;//1=PRINT(default), 2=FILE int32 tab_fileno=0;//only valid if tab_spc_cr_size=2 int32 tab_LPRINT=0;//1=dest is LPRINT image uint64 *nothingvalue;//a pointer to 8 empty bytes in dblock uint32 error_err=0; double error_erl=0; uint32 qbs_tmp_list_nexti=1; uint32 error_occurred=0; uint32 new_error=0; qbs* nothingstring; uint32 qbevent=0; uint8 suspend_program=0; uint8 stop_program=0; uint32 error_retry=0; uint8 cmem[1114099];//16*65535+65535+3 (enough for highest referencable dword in conv memory) uint8 *cmem_static_pointer=&cmem[0]+1280+65536; uint8 *cmem_dynamic_base=&cmem[0]+655360; uint8 *mem_static; uint8 *mem_static_pointer; uint8 *mem_static_limit; double last_line=0; uint32 error_goto_line=0; uint32 error_handling=0; uint32 next_return_point=0; uint32 *return_point=(uint32*)malloc(4*16384); uint32 return_points=16384; void *qbs_input_variableoffsets[257]; int32 qbs_input_variabletypes[257]; //qbmain specific global variables char g_tmp_char; uint8 g_tmp_uchar; int16 g_tmp_short; uint16 g_tmp_ushort; int32 g_tmp_long; uint32 g_tmp_ulong; int8 g_tmp_int8; uint8 g_tmp_uint8; int16 g_tmp_int16; uint16 g_tmp_uint16; int32 g_tmp_int32; uint32 g_tmp_uint32; int64 g_tmp_int64; uint64 g_tmp_uint64; float g_tmp_float; double g_tmp_double; long double g_tmp_longdouble; qbs *g_tmp_str; qbs *g_swap_str; qbs *pass_str; ptrszint data_offset=0; //inline functions inline void swap_8(void *a,void*b){ uint8 x; x=*(uint8*)a; *(uint8*)a=*(uint8*)b; *(uint8*)b=x; } inline void swap_16(void *a,void*b){ uint16 x; x=*(uint16*)a; *(uint16*)a=*(uint16*)b; *(uint16*)b=x; } inline void swap_32(void *a,void*b){ uint32 x; x=*(uint32*)a; *(uint32*)a=*(uint32*)b; *(uint32*)b=x; } inline void swap_64(void *a,void*b){ uint64 x; x=*(uint64*)a; *(uint64*)a=*(uint64*)b; *(uint64*)b=x; } inline void swap_longdouble(void *a,void*b){ long double x; x=*(long double*)a; *(long double*)a=*(long double*)b; *(long double*)b=x; } void swap_string(qbs *a,qbs *b){ static qbs *c; c=qbs_new(a->len,0); memcpy(c->chr,a->chr,a->len); qbs_set(a,b); qbs_set(b,c); qbs_free(c); } void swap_block(void *a,void *b,uint32 bytes){ static uint32 quads; quads=bytes>>2; static uint32 *a32,*b32; a32=(uint32*)a; b32=(uint32*)b; while(quads--){ static uint32 c; c=*a32; *a32++=*b32; *b32++=c; } bytes&=3; static uint8 *a8,*b8; a8=(uint8*)a32; b8=(uint8*)b32; while(bytes--){ static uint8 c; c=*a8; *a8++=*b8; *b8++=c; } } extern ptrszint *qbs_tmp_list; template static T qbs_cleanup(uint32 base,T passvalue){ while (qbs_tmp_list_nexti>base) { qbs_tmp_list_nexti--; if(qbs_tmp_list[qbs_tmp_list_nexti]!=-1)qbs_free((qbs*)qbs_tmp_list[qbs_tmp_list_nexti]); }//clear any temp. strings created return passvalue; } //CSNG inline double func_csng_float(long double value){ if ((value<=3.402823466E38)&&(value>=-3.402823466E38)){ return value; } error(6); return 0; } inline double func_csng_double(double value){ if ((value<=3.402823466E38)&&(value>=-3.402823466E38)){ return value; } error(6); return 0; } //CDBL inline double func_cdbl_float(long double value){ if ((value<=1.7976931348623157E308)&&(value>=-1.7976931348623157E308)){ return value; } error(6); return 0; } //CINT //func_cint_single uses func_cint_double inline int32 func_cint_double(double value){ if ((value<32767.5)&&(value>=-32768.5)){ return qbr_double_to_long(value); } error(6); return 0; } inline int64 func_cint_float(long double value){ if ((value<32767.5)&&(value>=-32768.5)){ return qbr(value); } error(6); return 0; } inline int16 func_cint_long(int32 value){ if ((value>=-32768)&&(value<=32767)) return value; error(6); return 0; } inline int16 func_cint_ulong(uint32 value){ if (value<=32767) return value; error(6); return 0; } inline int16 func_cint_int64(int64 value){ if ((value>=-32768)&&(value<=32767)) return value; error(6); return 0; } inline int16 func_cint_uint64(uint64 value){ if (value<=32767) return value; error(6); return 0; } //CLNG //func_clng_single uses func_clng_double //-2147483648 to 2147483647 inline int32 func_clng_double(double value){ if ((value<2147483647.5)&&(value>=-2147483648.5)){ return qbr_double_to_long(value); } error(6); return 0; } inline int64 func_clng_float(long double value){ if ((value<2147483647.5)&&(value>=-2147483648.5)){ return qbr(value); } error(6); return 0; } inline int32 func_clng_ulong(uint32 value){ if (value<=2147483647) return value; error(6); return 0; } inline int32 func_clng_int64(int64 value){ if ((value>=-2147483648)&&(value<=2147483647)) return value; error(6); return 0; } inline int32 func_clng_uint64(uint64 value){ if (value<=2147483647) return value; error(6); return 0; } //_ROUND (note: round performs no error checking) inline int64 func_round_double(long double value){ return qbr(value); } inline int64 func_round_float(long double value){ return qbr(value); } //force abs to return floating point numbers correctly inline double func_abs(double d){ return fabs(d); } inline long double func_abs(long double d){ return fabs(d); } inline float func_abs(float d){ return fabs(d); } inline uint8 func_abs(uint8 d){return d;} inline uint16 func_abs(uint16 d){return d;} inline uint32 func_abs(uint32 d){return d;} inline uint64 func_abs(uint64 d){return d;} inline int8 func_abs(int8 d){return abs(d);} inline int16 func_abs(int16 d){return abs(d);} inline int32 func_abs(int32 d){return abs(d);} inline int64 func_abs(int64 d){return llabs(d);} inline ptrszint array_check(uptrszint index,uptrszint limit){ //nb. forces signed index into an unsigned variable for quicker comparison if (index0) return 1; else return -1; return 0; } inline int32 func_sgn(uint16 v){ if (v) return 1; else return 0; } inline int32 func_sgn(int16 v){ if (v) if (v>0) return 1; else return -1; return 0; } inline int32 func_sgn(uint32 v){ if (v) return 1; else return 0; } inline int32 func_sgn(int32 v){ if (v) if (v>0) return 1; else return -1; return 0; } inline int32 func_sgn(uint64 v){ if (v) return 1; else return 0; } inline int32 func_sgn(int64 v){ if (v) if (v>0) return 1; else return -1; return 0; } inline int32 func_sgn(float v){ if (v) if (v>0) return 1; else return -1; return 0; } inline int32 func_sgn(double v){ if (v) if (v>0) return 1; else return -1; return 0; } inline int32 func_sgn(long double v){ if (v) if (v>0) return 1; else return -1; return 0; } //bit-shifting inline uint64 func__shl(uint64 a1,int b1) {return a1<>b1;} inline int64 func__readbit(uint64 a1, int b1) {if (a1 & 1ull<255) r=255; if (g<0) g=0; if (g>255) g=255; if (b<0) b=0; if (b>255) b=255; if (a<0) a=0; if (a>255) a=255; return (a<<24)+(r<<16)+(g<<8)+b; } inline uint32 func__rgb32(int32 r,int32 g,int32 b){ if (r<0) r=0; if (r>255) r=255; if (g<0) g=0; if (g>255) g=255; if (b<0) b=0; if (b>255) b=255; return (r<<16)+(g<<8)+b|0xFF000000; } inline uint32 func__rgb32(int32 i,int32 a){ if (i<0) i=0; if (i>255) i=255; if (a<0) a=0; if (a>255) a=255; return (a<<24)+(i<<16)+(i<<8)+i; } inline uint32 func__rgb32(int32 i){ if (i<0) i=0; if (i>255) i=255; return (i<<16)+(i<<8)+i|0xFF000000; } inline uint32 func__rgba32(int32 r,int32 g,int32 b,int32 a){ if (r<0) r=0; if (r>255) r=255; if (g<0) g=0; if (g>255) g=255; if (b<0) b=0; if (b>255) b=255; if (a<0) a=0; if (a>255) a=255; return (a<<24)+(r<<16)+(g<<8)+b; } inline int32 func__alpha32(uint32 col){ return col>>24; } inline int32 func__red32(uint32 col){ return col>>16&0xFF; } inline int32 func__green32(uint32 col){ return col>>8&0xFF; } inline int32 func__blue32(uint32 col){ return col&0xFF; } inline uint16 varptr_dblock_check(uint8 *off){ //note: 66816 is the top of DBLOCK (SEG:80+OFF:65536) if (off<(&cmem[66816])){//in DBLOCK? return ((uint16)(off-&cmem[1280])); }else{ return ((uint32)(off-cmem))&15; } } inline uint16 varseg_dblock_check(uint8 *off){ //note: 66816 is the top of DBLOCK (SEG:80+OFF:65536) if (off<(&cmem[66816])){//in DBLOCK? return 80; }else{ return ((uint32)(off-cmem))/16; } } #ifdef QB64_WINDOWS #include "..\\temp\\regsf.txt" #include "..\\temp\\global.txt" #else #include "../temp/regsf.txt" #include "../temp/global.txt" #endif extern int32 ScreenResize; extern int32 ScreenResizeScale; //set_dynamic_info is called immediately when //main() begins, to set global, static variables //controlling app init void set_dynamic_info(){ #ifdef QB64_WINDOWS #include "..\\temp\\dyninfo.txt" #else #include "../temp/dyninfo.txt" #endif } void sub_clear(int32 ignore,int32 ignore2, int32 stack,int32 passed){ static ptrszint tmp_long; //note: stack can be ignored #ifdef QB64_WINDOWS #include "..\\temp\\clear.txt" #else #include "../temp/clear.txt" #endif //reset DATA read offset data_offset=0; //close open files sub_close(NULL,NULL);//closes all open files //free images freeallimages(); //stop & free sounds (note: QB also stops any sound from the PLAY command) //invalidate RETURN location(s) next_return_point=0; //reset error goto location to 'unhandled' error_goto_line=0; //invalidate RESUME error_handling=0; return; } int32 run_from_line=0; //run_from_line's value is an index in a list of possible "run from" locations //when 0, the program runs from the beginning void sub__icon(int32 i, int32 i2, int32 passed); void sub__display(); void sub__autodisplay(); int32 func__autodisplay(); int32 func__errorline(){ return ercl; } int32 func__inclerrorline(){ return inclercl; } qbs *func__inclerrorfile(){ return qbs_new_txt(includedfilename); } qbs *func__errormessage(int32 errorcode, int32 passed){ if (!passed) errorcode = get_error_err(); return qbs_new_txt(human_error(errorcode)); } void chain_input(){ //note: common data or not, every program must check for chained data, // it could be sharing files or screen state //check if command$ contains a tmp chain directive int32 FF; if ((func_command(0, 0))->len>= 32 ){ if (qbs_equal(qbs_right(func_command(0, 0), 4 ),qbs_new_txt_len(".tmp",4))){ if (qbs_equal(func_mid(func_command(0, 0),(func_command(0, 0))->len- 31 , 25 ,1),qbs_new_txt_len("(unique-tag:=/@*$+-)chain",25))){ FF=func_freefile(); sub_open(func_mid(func_command(0, 0),(func_command(0, 0))->len- 11 , 12 ,1), 2 ,NULL,NULL,FF,NULL,0); static int32 int32val,int32val2; static int64 int64val,int64val2; static int64 bytes,bytei; static qbs *tqbs; static ptrszint tmp_long; //CHDIR directive static uint8 chdir_data[4096]; sub_get(FF,NULL,byte_element((uint64)&int32val,4),0);//assume CHDIR directive 512 sub_get(FF,NULL,byte_element((uint64)&int32val,4),0);//assume len sub_get(FF,NULL,byte_element((uint64)chdir_data,int32val),0);//data chdir_data[int32val]=0; chain_restorescreenstate(FF); //get first command sub_get(FF,NULL,byte_element((uint64)&int32val,4),0); //read COMMON data #ifdef QB64_WINDOWS #include "..\\temp\\inpchain.txt" #else #include "../temp/inpchain.txt" #endif sub_close(FF,1); sub_kill(func_mid(func_command(0, 0),(func_command(0, 0))->len- 11 , 12 ,1)); chdir((char*)chdir_data); //remove chain tag from COMMAND$ func_command_str->len-=32; //remove trailing space (if any) if (func_command_str->len) func_command_str->len--; } } } } void sub_chain(qbs* f){ if (new_error) return; #ifdef QB64_WINDOWS //run program static qbs *str=NULL; if (str==NULL) str=qbs_new(0,0); static qbs *str2=NULL; if (str2==NULL) str2=qbs_new(0,0); static int32 i,i2,x; static qbs *strz=NULL; if (!strz) strz=qbs_new(0,0); static char *cp; if (!f->len){error(53); return;}//file not found (as in QB) qbs_set(str,f); qbs_set(str2,qbs_ucase(str)); static qbs *f_exe=NULL; if (!f_exe) f_exe=qbs_new(0,0); static qbs *f_bas=NULL; if (!f_bas) f_bas=qbs_new(0,0);//no parameters static qbs *f_path=NULL; if (!f_path) f_path=qbs_new(0,0); static int32 path_len; static qbs *current_path=NULL; if (!current_path) current_path=qbs_new(0,0); static qbs *thisexe_path=NULL; if (!thisexe_path) thisexe_path=qbs_new(0,0); //note: supports arguments after filename f_bas->len=0; for (i=0;ilen;i++){ if (str->chr[i]==46){ //.bas? if ((i+3)len){ if ((str2->chr[i+1]==66)&&(str2->chr[i+2]==65)&&(str2->chr[i+3]==83)){//"BAS" qbs_set(f_bas,str); f_bas->len=i+4;//arguments truncated qbs_set(f_exe,str);//change .bas to .exe f_exe->chr[i+1]=101; f_exe->chr[i+2]=120; f_exe->chr[i+3]=101;//"exe" goto extensions_ready; }//"BAS" }//bas //.exe? if ((i+3)len){ if ((str2->chr[i+1]==69)&&(str2->chr[i+2]==88)&&(str2->chr[i+3]==69)){//"EXE" qbs_set(f_bas,str); f_bas->len=i+4;//arguments truncated, change .exe to .bas f_bas->chr[i+1]=98; f_bas->chr[i+2]=97; f_exe->chr[i+3]=115;//"bas" qbs_set(f_exe,str);//note: exe kept as is goto extensions_ready; }//"EXE" }//exe break;//no meaningful extension found }//"." } //no extension given! //note: It is more 'likely' that the user will want to pass arguments than chain a // filename containing spaces. Therefore, only everything left of left-most space // will be considered the path+filename. i2=str->len;//last character index of filename for (i=str->len-1;i;i--){ if (str->chr[i]==32) i2=i; } qbs_set(str2,qbs_right(str,str->len-i2));//[+extension] str->len=i2;//[path+]file qbs_set(f_exe,qbs_add(qbs_add(str,qbs_new_txt(".exe ")),str2)); qbs_set(f_bas,qbs_add(str,qbs_new_txt(".bas"))); extensions_ready: //normalize dir slashes fixdir(f_exe); fixdir(f_bas); //get path (strip paths from f_exe & f_bas) f_path->len=0; for (i=f_bas->len-1;i>=0;i--){ if ((f_bas->chr[i]==92)||(f_bas->chr[i]==47)||(f_bas->chr[i]==58)){ qbs_set(f_path,f_bas); f_path->len=i+1; if (f_bas->chr[i]==58){f_path->chr[i+1]=92; f_path->len++;}//add "\" to ":" //strip paths memmove(f_exe->chr,&f_exe->chr[i+1],f_exe->len-(i+1)); f_exe->len-=(i+1); memmove(f_bas->chr,&f_bas->chr[i+1],f_bas->len-(i+1)); f_bas->len-=(i+1); break; } } static uint8 path_data[4096]; static int32 defaultpath; defaultpath=0; if (!f_path->len){//use current path if no path specified defaultpath=1; //get current path (add \ if necessary) i=GetCurrentDirectory(4096,(char*)path_data); qbs_set(f_path,func_space(i+1)); memcpy(f_path->chr,path_data,i); if ((f_path->chr[i-1]!=92)&&(f_path->chr[i-1]!=47)){ f_path->chr[i]=92; }else{ f_path->len--; } } //get current program's exe's path (including "\") GetModuleFileName(NULL,(char*)path_data,4096); i=strlen((char*)path_data); for (i2=i-1;i2>=0;i2--){ x=path_data[i2]; if ((x==92)||(x==47)||(x==58)){ if (x==58) i2++; i2++; break; } } qbs_set(thisexe_path,func_space(i2)); memcpy(thisexe_path->chr,path_data,i2); thisexe_path->chr[i2]=92;//"\" //1. create & open a temporary file to pass information to the chained program double TD; int32 TL,FF; qbs *TS=NULL; if (TS==NULL) TS=qbs_new(0,0); qbs *TFS=NULL; if (TFS==NULL) TFS=qbs_new(0,0); TD=func_timer(0.001E+0,1); TL=qbr(floor(TD)); TL=qbr((TD-TL)*999); if (TL<100) TL=100;//ensure value is a 3 digit number qbs_set(TS,qbs_ltrim(qbs_str((int32)(TL)))); qbs_set(TFS,qbs_add(qbs_add(qbs_new_txt_len("chain",5),TS),qbs_new_txt_len(".tmp",4))); FF=func_freefile(); sub_open(TFS, 2 ,NULL,NULL,FF,NULL,0); //opened in BINARY mode //add common data static int32 int32val,int32val2; static int64 int64val,int64val2; static qbs *tqbs; static int64 bytes,bytei; static ptrszint tmp_long; //CHDIR directive int32val=512; sub_put(FF,NULL,byte_element((uint64)&int32val,4),0); int32val=f_path->len-1; sub_put(FF,NULL,byte_element((uint64)&int32val,4),0); sub_put(FF,NULL,byte_element((uint64)f_path->chr,f_path->len-1),0);//-1 removes trailing "\" chain_savescreenstate(FF); #ifdef QB64_WINDOWS #include "..\\temp\\chain.txt" #else #include "../temp/chain.txt" #endif //add "end of commands" value int32val=0; sub_put(FF,NULL,byte_element((uint64)&int32val,4),0); sub_close(FF,1); //move chain???.tmp file to path if (!defaultpath){ qbs_set(str,qbs_new_txt("move /Y ")); qbs_set(str,qbs_add(str,qbs_new_txt_len("\x022",1))); qbs_set(str,qbs_add(str,TFS)); qbs_set(str,qbs_add(str,qbs_new_txt_len("\x022",1))); qbs_set(str,qbs_add(str,qbs_new_txt(" "))); qbs_set(str,qbs_add(str,qbs_new_txt_len("\x022",1))); qbs_set(str,qbs_add(str,f_path)); str->len--;//remove trailing "\" of dest path qbs_set(str,qbs_add(str,qbs_new_txt_len("\x022",1))); qbs_set(strz,qbs_add(str,qbs_new_txt_len("\0",1))); WinExec((char *)strz->chr,SW_HIDE); } static int32 method; method=1; chain_retry: if (method==1){ qbs_set(str,qbs_add(f_path,f_exe)); } if (method==2){ //move chain???.tmp file to 'thisexe_path' path qbs_set(str,qbs_new_txt("move /Y ")); qbs_set(str,qbs_add(str,qbs_new_txt_len("\x022",1))); qbs_set(str,qbs_add(str,f_path)); qbs_set(str,qbs_add(str,TFS)); qbs_set(str,qbs_add(str,qbs_new_txt_len("\x022",1))); qbs_set(str,qbs_add(str,qbs_new_txt(" "))); qbs_set(str,qbs_add(str,qbs_new_txt_len("\x022",1))); qbs_set(str,qbs_add(str,thisexe_path)); str->len--;//remove trailing "\" of dest path qbs_set(str,qbs_add(str,qbs_new_txt_len("\x022",1))); qbs_set(strz,qbs_add(str,qbs_new_txt_len("\0",1))); sub_shell(str,1); qbs_set(str,qbs_add(thisexe_path,f_exe)); } if (method==3){ //attempt .bas compilation qbs_set(str,qbs_new_txt_len("\x022",1)); qbs_set(str,qbs_add(str,thisexe_path)); qbs_set(str,qbs_add(str,qbs_new_txt("qb64.exe"))); qbs_set(str,qbs_add(str,qbs_new_txt_len("\x022",1))); qbs_set(str,qbs_add(str,qbs_new_txt(" -c "))); qbs_set(str,qbs_add(str,f_path)); qbs_set(str,qbs_add(str,f_bas)); sub_shell(str,1); qbs_set(str,qbs_add(thisexe_path,f_exe)); } //add a space qbs_set(str,qbs_add(str,qbs_new_txt(" "))); //add chain tag qbs_set(str,qbs_add(str,qbs_new_txt_len("(unique-tag:=/@*$+-)",20))); //add chain file name qbs_set(str,qbs_add(str,TFS)); //add NULL terminator qbs_set(strz,qbs_add(str,qbs_new_txt_len("\0",1))); #ifdef QB64_WINDOWS if (WinExec((char *)strz->chr,SW_SHOWDEFAULT)>31){ goto run_exit; }else{ goto run_failed; } #else system((char*)strz->chr); //success? goto run_exit; #endif //exit this program run_exit: close_program=1; end(); exit(99);//<--this line should never actually be executed //failed run_failed: if (method==1){method=2; goto chain_retry;} if (method==2){method=3; goto chain_retry;} qbs_set(str,qbs_add(thisexe_path,TFS)); sub_kill(str); //remove tmp file (chain specific) error(53); return;//file not found #endif } //note: index 0 is unused int32 device_last=0;//last used device int32 device_max=1000;//number of allocated indexes device_struct *devices=(device_struct*)calloc(1000+1,sizeof(device_struct)); //device_struct helper functions uint8 getDeviceEventButtonValue(device_struct *device, int32 eventIndex, int32 objectIndex){ return *(device->events+eventIndex*device->event_size+device->lastaxis*4+device->lastwheel*4+objectIndex); } void setDeviceEventButtonValue(device_struct *device, int32 eventIndex, int32 objectIndex, uint8 value){ *(device->events+eventIndex*device->event_size+device->lastaxis*4+device->lastwheel*4+objectIndex)=value; } float getDeviceEventAxisValue(device_struct *device, int32 eventIndex, int32 objectIndex){ return *(float*)(device->events+eventIndex*device->event_size+objectIndex*4); } void setDeviceEventAxisValue(device_struct *device, int32 eventIndex, int32 objectIndex, float value){ *(float*)(device->events+eventIndex*device->event_size+objectIndex*4)=value; } float getDeviceEventWheelValue(device_struct *device, int32 eventIndex, int32 objectIndex){ return *(float*)(device->events+eventIndex*device->event_size+device->lastaxis*4+objectIndex*4); } void setDeviceEventWheelValue(device_struct *device, int32 eventIndex, int32 objectIndex, float value){ *(float*)(device->events+eventIndex*device->event_size+device->lastaxis*4+objectIndex*4)=value; } void setupDevice(device_struct *device){ int32 size=device->lastaxis*4+device->lastwheel*4+device->lastbutton; size+=8;//for appended ordering index size+=7; size=size-(size&7);//align to closest 8-byte boundary device->event_size=size; device->events=(uint8*)calloc(2,device->event_size);//create initial 'current' and 'previous' events device->max_events=2; device->queued_events=2; device->connected=1; device->used=1; } int32 createDeviceEvent(device_struct *device){ uint8 *cp,*cp2; if (device->queued_events==device->max_events){//expand/shift event buffer if (device->max_events>=QUEUED_EVENTS_LIMIT){ //discard base message memmove(device->events,device->events+device->event_size,(device->queued_events-1)*device->event_size); device->queued_events--; }else{ cp=(uint8*)calloc(device->max_events*2,device->event_size);//create new buffer memcpy(cp,device->events,device->queued_events*device->event_size);//copy events from old buffer into new buffer cp2=device->events; device->events=cp; device->max_events*=2; free(cp2); } } //copy previous event data into new event memmove(device->events+device->queued_events*device->event_size,device->events+(device->queued_events-1)*device->event_size,device->event_size); *(int64*)(device->events+(device->queued_events*device->event_size)+(device->event_size-8))=device_event_index++;//set global event index int32 eventIndex=device->queued_events; return eventIndex; } void commitDeviceEvent(device_struct *device){ device->queued_events++; } int32 func__devices(){ return device_last; } int32 device_selected=0; qbs *func__device(int32 i,int32 passed){ if (!passed) i=device_selected; if (i<1||i>device_last){ error(5); return qbs_new(0,1); } return qbs_new_txt(devices[i].name); } int32 func__deviceinput(int32 i,int32 passed){ static device_struct *d; static int32 retval; retval=-1; device_selected=-1; if (!passed){ //find oldest event across all devices static int32 i2; static int64 index,lowest_index; i2=-1; for (i=1;i<=device_last;i++){ d=&devices[i]; if (d->queued_events>2){ index=*(int64*)((d->events+d->event_size*2)+(d->event_size-8)); if ((i2==-1)||(index2 }//i if (i2!=-1) i=i2; else return 0; } if (i<1||i>device_last) error(5); d=&devices[i]; device_selected=i; if (d->queued_events>2){ memmove(d->events,((uint8*)d->events)+d->event_size,(d->queued_events-1)*d->event_size); d->queued_events--; return retval; } return 0; } int32 func__button(int32 i,int32 passed){ if (device_selected<1||device_selected>device_last){error(5); return 0;} static device_struct *d; d=&devices[device_selected]; if (!passed) i=1; if (i<1||i>d->lastbutton){error(5); return 0;} if (getDeviceEventButtonValue(d,1,i-1)) return -1; return 0; } int32 func__buttonchange(int32 i,int32 passed){ if (device_selected<1||device_selected>device_last){error(5); return 0;} static device_struct *d; d=&devices[device_selected]; if (!passed) i=1; if (i<1||i>d->lastbutton){error(5); return 0;} static int32 old_value,value; value=getDeviceEventButtonValue(d,1,i-1); old_value=getDeviceEventButtonValue(d,0,i-1); if (value>old_value) return -1; if (valuedevice_last){error(5); return 0;} static device_struct *d; d=&devices[device_selected]; if (!passed) i=1; if (i<1||i>d->lastaxis){error(5); return 0;} return getDeviceEventAxisValue(d,1,i-1); } float func__wheel(int32 i,int32 passed){ if (device_selected<1||device_selected>device_last){error(5); return 0;} static device_struct *d; d=&devices[device_selected]; if (!passed) i=1; if (i<1||i>d->lastwheel){error(5); return 0;} return getDeviceEventWheelValue(d,1,i-1); } int32 func__lastbutton(int32 di,int32 passed){ if (!passed) di=device_selected; if (di<1||di>device_last) error(5); static device_struct *d; d=&devices[di]; return d->lastbutton; } int32 func__lastaxis(int32 di,int32 passed){ if (!passed) di=device_selected; if (di<1||di>device_last) error(5); static device_struct *d; d=&devices[di]; return d->lastaxis; } int32 func__lastwheel(int32 di,int32 passed){ if (!passed) di=device_selected; if (di<1||di>device_last) error(5); static device_struct *d; d=&devices[di]; return d->lastwheel; } onstrig_struct *onstrig=(onstrig_struct*)calloc(65536,sizeof(onstrig_struct));//note: up to 256 controllers with up to 256 buttons each supported int32 onstrig_inprogress=0; void onstrig_setup(int32 i,int32 controller,int32 controller_passed,uint32 id,int64 pass){ //note: pass is ignored by ids not requiring a pass value if (new_error) return; if (i<0||i>65535){error(5); return;} if (controller_passed){ if (controller<1||controller>65535){error(5); return;} }else{ controller=1; if (i&2){controller=2; i-=2;} } static int32 button; button=(i>>2)+1; if (i&1){error(5); return;}//'currently down' state cannot be used as an ON STRIG event if (controller>256||button>256) return;//error-less exit for (currently) unsupported ranges i=(controller-1)*256+(button-1);//reindex onstrig[i].state=0; onstrig[i].pass=pass; onstrig[i].id=id;//id must be set last because it is the trigger variable if (device_last==0) func__devices();//init device interface (if not already setup) } void sub_strig(int32 i,int32 controller,int32 option,int32 passed){ //ref: "[(?[,?])]{ON|OFF|STOP}" if (new_error) return; //Note: QuickBASIC ignores STRIG ON and STRIG OFF statements--the statements are provided for compatibility with earlier versions, // Reference: http://www.antonis.de/qbebooks/gwbasman/strig.html // QB64 makes STRIG ON/OFF/STOP change the checking status for all buttons static int32 i1,i2; if (passed>0){ if (i<0||i>65535){error(5); return;} if (passed&2){ if (controller<1||controller>65535){error(5); return;} }else{ controller=1; if (i&2){controller=2; i-=2;} } static int32 button; button=(i>>2)+1; if (i&1){error(5); return;}//'currently down' state cannot be used as an ON STRIG event if (controller>256||button>256) return;//error-less exit for (currently) unsupported ranges i=(controller-1)*256+(button-1);//reindex i1=i; i2=i; }else{ i1=0; i2=65535; } for (i=i1;i<=i2;i++){ //ref: uint8 active;//0=OFF, 1=ON, 2=STOP if (option==1){//ON onstrig[i].active=1; if (onstrig[i].state) qbevent=1; } if (option==2){//OFF onstrig[i].active=0; onstrig[i].state=0; } if (option==3){//STOP onstrig[i].active=2; if (onstrig[i].state) onstrig[i].state=1; } }//i } onkey_struct *onkey=(onkey_struct*)calloc(32,sizeof(onkey_struct)); int32 onkey_inprogress=0; void onkey_setup(int32 i,uint32 id,int64 pass){ //note: pass is ignored by ids not requiring a pass value if (new_error) return; if ((i<1)||(i>31)){error(5); return;} onkey[i].state=0; onkey[i].pass=pass; onkey[i].id=id;//id must be set last because it is the trigger variable } void sub_key(int32 i,int32 option){ //ref: "(?){ON|OFF|STOP}" if (new_error) return; if ((i<0)||(i>31)){error(5); return;} static int32 i1,i2; i1=i; i2=i; if (!i){i1=i; i2=31;}//set all keys! for (i=i1;i<=i2;i++){ //ref: uint8 active;//0=OFF, 1=ON, 2=STOP if (option==1){//ON onkey[i].active=1; if (onkey[i].state) qbevent=1; } if (option==2){//OFF onkey[i].active=0; onkey[i].state=0; } if (option==3){//STOP onkey[i].active=2; if (onkey[i].state) onkey[i].state=1; } }//i } int32 ontimer_nextfree=1; int32 *ontimer_freelist=(int32*)malloc(32); uint32 ontimer_freelist_size=8;//number of elements in the freelist uint32 ontimer_freelist_available=0;//element (if any) which is available) ontimer_struct *ontimer=(ontimer_struct*)malloc(sizeof(ontimer_struct)); //note: index 0 of the above cannot be allocated/freed int32 ontimerthread_lock=0; int32 func__freetimer(){ if (new_error) return 0; static int32 i; if (ontimer_freelist_available){ i=ontimer_freelist[ontimer_freelist_available--]; }else{ ontimerthread_lock=1; while(ontimerthread_lock==1) Sleep(0);//mutex ontimer=(ontimer_struct*)realloc(ontimer,sizeof(ontimer_struct)*(ontimer_nextfree+1)); if (!ontimer) error(257);//out of memory ontimerthread_lock=0;//mutex i=ontimer_nextfree; ontimer[i].state=0;//state is not set to 0 if reusing an existing index as event could still be in progress } ontimer[i].active=0; ontimer[i].id=0; ontimer[i].allocated=1; if (i==ontimer_nextfree) ontimer_nextfree++; return i; } void freetimer(int32 i){ ontimer[i].allocated=0; ontimer[i].id=0; if (ontimer_freelist_available==ontimer_freelist_size){ ontimer_freelist_size*=2; ontimer_freelist=(int32*)realloc(ontimer_freelist,ontimer_freelist_size*4); } ontimer_freelist[++ontimer_freelist_available]=i; } void ontimer_setup(int32 i,double sec,uint32 id,int64 pass){ //note: pass is ignored by ids not requiring a pass value if (new_error) return; if ((i<0)||(i>=ontimer_nextfree)){error(5); return;} if (!ontimer[i].allocated){error(5); return;} if (ontimer[i].state==1) ontimer[i].state=0;//retract prev event if not in progress ontimer[i].seconds=sec; ontimer[i].pass=pass; ontimer[i].last_time=0; ontimer[i].id=id;//id must be set last because it is the trigger variable } void sub_timer(int32 i,int32 option,int32 passed){ //ref: "[(?)]{ON|OFF|STOP|FREE}" if (new_error) return; if (!passed) i=0; if ((i<0)||(i>=ontimer_nextfree)){error(5); return;} if (!ontimer[i].allocated){error(5); return;} //ref: uint8 active;//0=OFF, 1=ON, 2=STOP if (option==1){//ON ontimer[i].active=1; return; } if (option==2){//OFF ontimer[i].active=0; if (ontimer[i].state==1) ontimer[i].state=0;//retract event if not in progress ontimer[i].last_time=0;//when ON is next used, event will be triggered immediately return; } if (option==3){//STOP ontimer[i].active=2; return; } if (option==4){//FREE if (i==0){error(5); return;} ontimer[i].active=0; if (ontimer[i].state==1) ontimer[i].state=0;//retract event if not in progress freetimer(i); //note: if an event is still in progress, it will set state to 0 when it finishes // which may delay the first instance of this index if it is immediately reused return; } } #ifdef QB64_WINDOWS void TIMERTHREAD_WINDOWS(void *unused){ TIMERTHREAD(); return; } #else void *TIMERTHREAD_LINUX(void *unused){ TIMERTHREAD(); return NULL; } #endif void TIMERTHREAD(){ static int32 i; static double time_now=100000; while(1){ quick_lock: if (ontimerthread_lock==1) ontimerthread_lock=2;//mutex, verify lock if (!ontimerthread_lock){//mutex time_now=((double)GetTicks())*0.001; for (i=0;iontimer[i].seconds){ if (!ontimer[i].last_time){ ontimer[i].last_time=time_now; }else{ //keep measured time for accurate number of calls overall ontimer[i].last_time+=ontimer[i].seconds; //if difference between actual time and measured time is beyond 'seconds' set measured to actual if (fabs(time_now-ontimer[i].last_time)>=ontimer[i].seconds) ontimer[i].last_time=time_now; ontimer[i].state=1; qbevent=1; } }//time check }//state==0 }//active }//id }//allocated if (ontimerthread_lock==1) goto quick_lock; }//i }//not locked Sleep(1); if (stop_program){exit_ok|=2; return;}//close thread #2 }//while(1) return; } void events(){ int32 i,x,d,di; int64 i64; //onstrig events onstrig_recheck: if (!error_handling){//no new calls happen whilst error handling di=0; for (d=1;d<=device_last;d++){ if (devices[d].type==1){ if (di<=255){ for (i=0;i<=255;i++){ if (onstrig[(di<<8)+i].id){ if (onstrig[(di<<8)+i].active==1){//if STOPped, event will be postponed if (onstrig[(di<<8)+i].state){ if (!onstrig_inprogress){ onstrig_inprogress=1; onstrig[(di<<8)+i].state--; x=onstrig[(di<<8)+i].id; i64=onstrig[(di<<8)+i].pass; switch(x){ #ifdef QB64_WINDOWS #include "..\\temp\\onstrig.txt" #else #include "../temp/onstrig.txt" #endif //example..... //case 1: //... //break; default: break; }//switch onstrig_inprogress=0; goto onstrig_recheck; }//!inprogress }//state }//active==1 }//id }//i }//di<=255 di++; }//type==1 }//d }//!error_handling //onkey events onkey_recheck: if (!error_handling){//no new calls happen whilst error handling for (i=1;i<=31;i++){ if (onkey[i].id){ if (onkey[i].active==1){//if STOPped, event will be postponed if (onkey[i].state){ if (!onkey_inprogress){ onkey_inprogress=1; onkey[i].state--; x=onkey[i].id; i64=onkey[i].pass; switch(x){ #ifdef QB64_WINDOWS #include "..\\temp\\onkey.txt" #else #include "../temp/onkey.txt" #endif //example..... //case 1: //... //break; default: break; }//switch onkey_inprogress=0; goto onkey_recheck; }//!inprogress }//state }//active==1 }//id }//i }//!error_handling //ontimer events if (!error_handling){//no new on timer calls happen whilst error handling for (i=0;idisplay_lock_confirmed){ display_lock_confirmed=display_lock_request; while ((display_lock_releasedtype=3;} #ifdef QB64_WINDOWS #include "..\\temp\\maindata.txt" #include "..\\temp\\runline.txt" #include "..\\temp\\mainerr.txt" if (timer_event_occurred){ timer_event_occurred--; #include "..\\temp\\ontimerj.txt" } if (key_event_occurred){ key_event_occurred--; #include "..\\temp\\onkeyj.txt" } if (strig_event_occurred){ strig_event_occurred--; #include "..\\temp\\onstrigj.txt" } chain_input(); #include "..\\temp\\main.txt" #else #include "../temp/maindata.txt" #include "../temp/runline.txt" #include "../temp/mainerr.txt" if (timer_event_occurred){ timer_event_occurred--; #include "../temp/ontimerj.txt" } if (key_event_occurred){ key_event_occurred--; #include "../temp/onkeyj.txt" } if (strig_event_occurred){ strig_event_occurred--; #include "../temp/onstrigj.txt" } chain_input(); #include "../temp/main.txt" #endif //} (closed by main.txt)