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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/objects/xthread.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/base/mutex.h"
@@ -236,10 +237,7 @@ X_STATUS XThread::Create() {
xe::store_and_swap<uint32_t>(p + 0x09C, 0xFDFFD7FF);
xe::store_and_swap<uint32_t>(
p + 0x0D0, thread_state_->stack_address() + thread_state_->stack_size());
FILETIME t;
GetSystemTimeAsFileTime(&t);
xe::store_and_swap<uint64_t>(
p + 0x130, ((uint64_t)t.dwHighDateTime << 32) | t.dwLowDateTime);
xe::store_and_swap<uint64_t>(p + 0x130, Clock::QueryGuestSystemTime());
xe::store_and_swap<uint32_t>(p + 0x144, thread_state_address_ + 0x144);
xe::store_and_swap<uint32_t>(p + 0x148, thread_state_address_ + 0x144);
xe::store_and_swap<uint32_t>(p + 0x14C, thread_id_);
@@ -621,6 +619,7 @@ X_STATUS XThread::Delay(uint32_t processor_mode, uint32_t alertable,
} else {
timeout_ms = 0;
}
timeout_ms = Clock::ScaleGuestDurationMillis(timeout_ms);
DWORD result = SleepEx(timeout_ms, alertable ? TRUE : FALSE);
switch (result) {
case 0:

4
src/xenia/kernel/objects/xtimer.cc
View File

@@ -9,6 +9,7 @@
#include "xenia/kernel/objects/xtimer.h"
#include "xenia/base/clock.h"
#include "xenia/base/logging.h"
#include "xenia/cpu/processor.h"
@@ -49,6 +50,9 @@ X_STATUS XTimer::SetTimer(int64_t due_time, uint32_t period_ms,
current_routine_ = routine;
current_routine_arg_ = routine_arg;
due_time = Clock::ScaleGuestDurationFileTime(due_time);
period_ms = Clock::ScaleGuestDurationMillis(period_ms);
LARGE_INTEGER due_time_li;
due_time_li.QuadPart = due_time;
BOOL result =