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Refactoring to enable future time scaling, coordinated clocks, etc.

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This commit is contained in:
Ben Vanik
2015-05-26 22:20:46 -07:00
parent 05f2577fb7
commit 8244409501
19 changed files with 213 additions and 57 deletions
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7
src/xenia/kernel/xboxkrnl_module.cc
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@@ -11,6 +11,7 @@
#include <gflags/gflags.h>
#include "xenia/base/clock.h"
#include "xenia/base/logging.h"
#include "xenia/base/math.h"
#include "xenia/emulator.h"
@@ -133,13 +134,15 @@ XboxkrnlModule::XboxkrnlModule(Emulator* emulator, KernelState* kernel_state)
"xboxkrnl.exe", ordinals::KeTimeStampBundle, pKeTimeStampBundle);
xe::store_and_swap<uint64_t>(lpKeTimeStampBundle + 0, 0);
xe::store_and_swap<uint64_t>(lpKeTimeStampBundle + 8, 0);
xe::store_and_swap<uint32_t>(lpKeTimeStampBundle + 16, GetTickCount());
xe::store_and_swap<uint32_t>(lpKeTimeStampBundle + 16,
Clock::QueryGuestUptimeMillis());
xe::store_and_swap<uint32_t>(lpKeTimeStampBundle + 20, 0);
CreateTimerQueueTimer(
&timestamp_timer_, nullptr,
[](PVOID param, BOOLEAN timer_or_wait_fired) {
auto timestamp_bundle = reinterpret_cast<uint8_t*>(param);
xe::store_and_swap<uint32_t>(timestamp_bundle + 16, GetTickCount());
xe::store_and_swap<uint32_t>(timestamp_bundle + 16,
Clock::QueryGuestUptimeMillis());
},
lpKeTimeStampBundle, 0,
1, // 1ms