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[compat] HaikuOS port (#2805)

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Still had the issues with libusb, but that should get solved with the other PRs anyways
Signed-off-by: lizzie <lizzie@eden-emu.dev>

Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/2805
Reviewed-by: MaranBr <maranbr@eden-emu.dev>
Reviewed-by: crueter <crueter@eden-emu.dev>
Co-authored-by: lizzie <lizzie@eden-emu.dev>
Co-committed-by: lizzie <lizzie@eden-emu.dev>
This commit is contained in:
lizzie 2025-10-22 04:53:40 +02:00 • committed by crueter
parent 992bae4e2a
commit 87cacbeed4
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GPG key ID: 425ACD2D4830EBC6
28 changed files with 250 additions and 129 deletions
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62
src/common/thread.cpp
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@ -11,6 +11,8 @@
#include "common/thread.h"
#ifdef __APPLE__
#include <mach/mach.h>
#elif defined(__HAIKU__)
#include <kernel/OS.h>
#elif defined(_WIN32)
#include <windows.h>
#include "common/string_util.h"
@ -31,43 +33,38 @@
namespace Common {
void SetCurrentThreadPriority(ThreadPriority new_priority) {
#ifdef _WIN32
void SetCurrentThreadPriority(ThreadPriority new_priority) {
auto handle = GetCurrentThread();
int windows_priority = 0;
switch (new_priority) {
case ThreadPriority::Low:
windows_priority = THREAD_PRIORITY_BELOW_NORMAL;
break;
case ThreadPriority::Normal:
windows_priority = THREAD_PRIORITY_NORMAL;
break;
case ThreadPriority::High:
windows_priority = THREAD_PRIORITY_ABOVE_NORMAL;
break;
case ThreadPriority::VeryHigh:
windows_priority = THREAD_PRIORITY_HIGHEST;
break;
case ThreadPriority::Critical:
windows_priority = THREAD_PRIORITY_TIME_CRITICAL;
break;
default:
windows_priority = THREAD_PRIORITY_NORMAL;
break;
}
SetThreadPriority(handle, windows_priority);
}
int windows_priority = [&]() {
switch (new_priority) {
case ThreadPriority::Low: return THREAD_PRIORITY_BELOW_NORMAL;
case ThreadPriority::Normal: return THREAD_PRIORITY_NORMAL;
case ThreadPriority::High: return THREAD_PRIORITY_ABOVE_NORMAL;
case ThreadPriority::VeryHigh: return THREAD_PRIORITY_HIGHEST;
case ThreadPriority::Critical: return THREAD_PRIORITY_TIME_CRITICAL;
default: return THREAD_PRIORITY_NORMAL;
}
}();
SetThreadPriority(GetCurrentThread(), windows_priority);
#elif defined(__HAIKU__)
// TODO: We have priorities for 3D rendering applications - may help lavapipe?
int priority = [&]() {
switch (new_priority) {
case ThreadPriority::Low: return B_LOW_PRIORITY;
case ThreadPriority::Normal: return B_NORMAL_PRIORITY;
case ThreadPriority::High: return B_DISPLAY_PRIORITY;
case ThreadPriority::VeryHigh: return B_URGENT_DISPLAY_PRIORITY;
case ThreadPriority::Critical: return B_URGENT_PRIORITY;
default: return B_NORMAL_PRIORITY;
}
}();
set_thread_priority(find_thread(NULL), priority);
#else
void SetCurrentThreadPriority(ThreadPriority new_priority) {
pthread_t this_thread = pthread_self();
const auto scheduling_type = SCHED_OTHER;
s32 max_prio = sched_get_priority_max(scheduling_type);
s32 min_prio = sched_get_priority_min(scheduling_type);
u32 level = (std::max)(static_cast<u32>(new_priority) + 1, 4U);
u32 level = (std::max)(u32(new_priority) + 1, 4U);
struct sched_param params;
if (max_prio > min_prio) {
@ -77,9 +74,8 @@ void SetCurrentThreadPriority(ThreadPriority new_priority) {
}
pthread_setschedparam(this_thread, scheduling_type, &params);
}
#endif
}
#ifdef _MSC_VER