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feat(thread): implement SCreateThread for windows

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fallenoak 2022-12-29 14:46:59 -06:00 • committed by GitHub
parent b5cef8cbee
commit 968bb5d3b7
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3 changed files with 80 additions and 2 deletions
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13
storm/thread/S_Thread.hpp
View file

@ -3,6 +3,9 @@
#include "storm/thread/SThread.hpp"
#include <cstdint>
#if defined(WHOA_SYSTEM_WIN)
#include <windows.h>
#endif
typedef SThread SyncObjectData;
@ -10,7 +13,12 @@ struct SThreadParmBlock {
uint32_t (*threadProc)(void*);
void* threadParam;
uint32_t threadID;
#if defined(WHOA_SYSTEM_WIN)
HANDLE threadH;
#endif
#if defined(WHOA_SYSTEM_MAC) || defined(WHOA_SYSTEM_LINUX)
SyncObjectData* syncObject;
#endif
};
class S_Thread {
@ -20,6 +28,9 @@ class S_Thread {
int32_t suspended;
int32_t live;
uint32_t threadId;
#if defined(WHOA_SYSTEM_WIN)
HANDLE threadH;
#endif
char name[16];
};
@ -31,7 +42,7 @@ class S_Thread {
// Static functions
#if defined(WHOA_SYSTEM_WIN)
static uint32_t s_SLaunchThread(void* threadParam);
static DWORD s_SLaunchThread(void* threadParam);
#endif
#if defined(WHOA_SYSTEM_MAC)

6
storm/thread/win/S_Thread.cpp Normal file
View file

@ -0,0 +1,6 @@
#include "storm/thread/S_Thread.hpp"
DWORD S_Thread::s_SLaunchThread(void* threadParam) {
// TODO
return 0;
}

65
storm/thread/win/Thread.cpp
View file

@ -1,6 +1,67 @@
#include "storm/Thread.hpp"
#include "storm/Memory.hpp"
#include "storm/String.hpp"
#include "storm/thread/S_Thread.hpp"
#include <new>
#include <windows.h>
void* SCreateThread(uint32_t (*threadProc)(void*), void* threadParam, void* a3, SThread* syncObject, const char* threadName) {
// TODO
return reinterpret_cast<void*>(1);
if (!threadName) {
threadName = "";
}
// TODO
// S_Thread::s_threadCrit.Enter();
if (!S_Thread::s_numthreads) {
auto& mainThread = S_Thread::s_threads[0];
mainThread.suspended = 0;
mainThread.live = 1;
mainThread.threadId = GetCurrentThreadId();
mainThread.threadH = nullptr;
SStrCopy(mainThread.name, "main", sizeof(mainThread.name));
S_Thread::s_numthreads++;
// TODO
/*
if (StormGetOption(8, &v32, v33)) {
auto& cdThread = S_Thread::s_threads[S_Thread::s_numthreads];
cdThread.suspended = 0;
cdThread.live = 1;
cdThread.threadId = v32.cdThreadId;
cdThread.threadH = v32.threadH;
SStrCopy(cdThread.name, "CdThreadProc", sizeof(cdThread.name));
S_Thread::s_numthreads++;
}
*/
}
void* m = SMemAlloc(sizeof(SThreadParmBlock), __FILE__, __LINE__, 0x8);
auto params = new (m) SThreadParmBlock();
params->threadProc = threadProc;
params->threadParam = threadParam;
DWORD threadId;
// TODO pass dwStackSize and dwCreationFlags through to CreateThread
HANDLE threadH = CreateThread(nullptr, 0, S_Thread::s_SLaunchThread, params, CREATE_SUSPENDED, &threadId);
params->threadH = threadH;
auto& thread = S_Thread::s_threads[S_Thread::s_numthreads];
thread.suspended = 0; // TODO set from dwCreationFlags
thread.live = 1;
thread.threadId = threadId;
thread.threadH = threadH;
if (threadName) {
SStrCopy(thread.name, threadName, sizeof(thread.name));
}
S_Thread::s_numthreads++;
// TODO
// S_Thread::s_threadCrit.Leave();
return threadH;
}