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- using the virtual timer (like the PIT device) instaed of the stanard timer

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makes screen updates independant from the ips value if the realtime
  synchronization is enabled ("clock: sync=[realtime|both]").
  Thanks to Stanislav for pointing me to this direction.
This commit is contained in:
Volker Ruppert 2011-05-11 16:08:13 +00:00
parent 39ccbf5a77
commit ecefdbbb93
1 changed files with 2 additions and 1 deletions
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3
bochs/iodev/vga.cc
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@ -28,6 +28,7 @@
#include "iodev.h"
#include "param_names.h"
#include "vga.h"
#include "virt_timer.h"
#define LOG_THIS theVga->
@ -373,7 +374,7 @@ void bx_vga_c::init_systemtimer(bx_timer_handler_t f_timer, param_event_handler
Bit64u interval = vga_update_interval->get();
BX_INFO(("interval=" FMT_LL "u", interval));
if (BX_VGA_THIS timer_id == BX_NULL_TIMER_HANDLE) {
BX_VGA_THIS timer_id = bx_pc_system.register_timer(this, f_timer,
BX_VGA_THIS timer_id = bx_virt_timer.register_timer(this, f_timer,
(Bit32u)interval, 1, 1, "vga");
vga_update_interval->set_handler(f_param);
vga_update_interval->set_runtime_param(1);