SparrowOSTS_121127.ISO

SparrowOS/OSMain/OSGlbls.CPP

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+U8 sys_temp_filename[136];
+CTaskCmd sys_macro_root;
+CKeyDev sys_put_key_root;
+CTask *sys_macro_util_task=NULL,
+      *sys_dbg_focus_task=NULL;
+
+CMPCmdCtrl *mp_ctrl=NULL;
+CMPCrash *mp_crash=NULL;
+U8 mp_apic_ids[MP_MAX_PROCESSORS];
+CTask *adam_task;
+I64 sys_num_spawned_users=0;
+
+U8 *sys_fault_handlers_code;
+
+CCacheBlk *sys_dsk_cache_base=NULL,*sys_dsk_cache_ctrl=NULL;
+CCacheBlk **sys_dsk_cache_hash_table=NULL;
+I64 sys_dsk_cache_size;
+ 
+I64 sys_raw_dc_col=0,sys_raw_dc_flags=0;
+U8 *sys_dc_screen_image;
+Bool text_mode;
+I64 text_rows,text_cols,gr_width,gr_height;
+U8 *gr_font;
+
+CTask *sys_winmgr_task=NULL,
+	   *sys_task_being_screen_updated=NULL;
+I64 sys_rnd_seed;
+CDoc *sys_clipboard_doc;
+U8 *sys_dft_iso_name;
+I64 sys_dsk_reads,sys_dsk_writes;
+CBlkDev *sys_blkdevs;
+CPrt *sys_prts,*dft_prt;
+U8 dft_drv;
+Bool boot_drv_pmt=FALSE;
+I64 num_blkdevs;
+CPrt *drv_to_prt[32];
+U8 *sys_acct;
+U8 *reverse_bits_table,*set_bits_table;
+U0 (**fp_ctrl_alt_let_cbs)(I64 sc);
+I64 ctrl_alt_let_in_irq_flags;
+I64 **ctrl_alt_let_ret_addr; //addr of ret add on stack in kbd irq
+U8 **ctrl_alt_let_descs;
+CDate local_time_offset=0;
+Bool time_stamp_freq_calibrated=FALSE;
+I64 HPET_freq=0,HPET_kHz_freq=0,
+   time_stamp_freq=2676302000,
+   time_stamp_kHz_freq=2676302,
+   time_stamp_freq_initial=2676302000,
+   mouse_evt_time=0,kbd_evt_time=0,mouse_pkt_size=3;
+I64 sys_cur_scan_code=0;
+
+U8 key_desc[128];
+Bool kbd_irqs_working;
+U8 *key_handler;
+I64 sys_num_installed_compilers=0;
+
+CPCIDev sys_pci_dev_root;
+CMemRange sys_mem32_dev_root;
+U8 *sys_mem64_dev_ptr=MAPPED_MEM_SPACE;
+
+F64 snd_freq=0;
+I64 snd_dev=SD_PC_SPEAKER;
+Bool snd_record=FALSE;
+F64 snd_vol=0.1,snd_reverb_intensity=0.2,snd_reverb_delay=0.3;
+
+F64 *pow10_I64;
+
+CHeapCtrl *sys_uncached_heap;
+
+
+I64 ipx,ipy,ipz,ip_throttle;
+I64 ipx_presnap,ipy_presnap,ipz_presnap;
+I64 ipx_offset,ipy_offset,ipz_offset;
+F64 ipx_scale,ipy_scale,ipz_scale;
+F64 ip_speed;
+I64 ip_dev;
+I64 iptx,ipty;
+Bool ip_on,  //Show or hide cursor
+     ip_lb_last,ip_cb_last,ip_rb_last,
+     ip_lb,ip_cb,ip_rb;
+Bool ip_has_wheel;
+F64 ip_last_move_time;
+CSnap ip_snap_last;
+
+F64 mxx_scale,myy_scale,mzz_scale;
+
+//These are the coordinates before
+//they get scaled.
+I64 mxx_prescale,myy_prescale,mzz_prescale;
+I64 mxx,myy,mzz;
+F64 mouse_speed;
+I64 old_mxx,old_myy,old_mzz;
+Bool mouse_buttons[5];
+
+Bool	mouse_has_wheel,
+	mouse_has_ext_buttons,
+	mouse_evt,
+	mouse_installed,
+	mouse_install_attempt_in_progress,
+	kbdmouse_rst,
+	mouse_irqs_working;
+CFifoI64	*scan_code_fifo;
+CFifoU8	*kbd_fifo,*kbd2_fifo,
+	*mouse_fifo,*mouse2_fifo;
+I64	sys_key_cnt,
+	sys_last_down_scan_code,
+	mouse_install_attempts,
+	mouse_last_evt_time;
+
+//BitTest, $LK,"Bt","MN:Bt"$(), with a merged scan code.
+//(Left and right shift merged, for example.)
+U32	key_down_bitmap[8];
+//BitTest, $LK,"Bt","MN:Bt"$(), with an unmerged scan code.
+U32	key_down_bitmap2[8];
+
+U0 (*fp_snd)(F64 freq,I64 waveform,F64 amp)=NULL;
+U0 (*fp_snd_record)(F64 freq,I64 waveform,F64 amp)=NULL;
+U0 (*fp_snd_fill_buf)(SND_OUT_CONTAINER *buf,I64 buf_num)=NULL;
+U0 (*fp_snd_copy_buf)(SND_IN_CONTAINER *buf,I64 buf_num)=NULL;
+U8  *(*fp_mgets)(I64 flags=0)=NULL;
+U0 (*fp_prs_stream_blk)(CLex *lx)=NULL;
+U0 (*fp_update_ctrls)(CTask *task)=NULL;
+CDoc *(*fp_doc_cur)(CTask *task=NULL)=NULL;
+U0 (*fp_set_std_palette)()=NULL;
+
+I64 sys_dbg_fault_num=-1;
+U8 *sys_dbg_fault_rip=0;
+
+CPSectCache *psect_cache;
+I64 psect_cache_index;
+//These are for $LK,"SPrintF","MN:SPrintFJoin"$()
+U8 *date_fmt_map,*time_fmt_map;