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Clean up some of the base layer and port Seasight changes over

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doylet
2025-07-25 22:34:07 +10:00
parent 172362cdb8
commit 31efa0cdcb
25 changed files with 954 additions and 1068 deletions
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Source/OS/dn_os.cpp
+3 -3
View File
@@ -158,7 +158,7 @@ DN_API void DN_OS_Init(DN_OSCore *os, DN_OSInitArgs *args)
DN_OS_TLSInit(&os->tls, tls_init_args);
DN_OS_TLSSetCurrentThreadTLS(&os->tls);
os->cpu_report = DN_CPU_Report();
os->cpu_report = DN_CPUGetReport();
#define DN_CPU_FEAT_XENTRY(label) g_dn_cpu_feature_decl[DN_CPUFeature_##label] = {DN_CPUFeature_##label, DN_STR8(#label)};
DN_CPU_FEAT_XMACRO
@@ -376,13 +376,13 @@ DN_API uint64_t DN_OS_EstimateTSCPerSecond(uint64_t duration_ms_to_gauge_tsc_fre
{
uint64_t os_frequency = DN_OS_PerfCounterFrequency();
uint64_t os_target_elapsed = duration_ms_to_gauge_tsc_frequency * os_frequency / 1000ULL;
uint64_t tsc_begin = DN_CPU_TSC();
uint64_t tsc_begin = DN_CPUGetTSC();
uint64_t result = 0;
if (tsc_begin) {
uint64_t os_elapsed = 0;
for (uint64_t os_begin = DN_OS_PerfCounterNow(); os_elapsed < os_target_elapsed;)
os_elapsed = DN_OS_PerfCounterNow() - os_begin;
uint64_t tsc_end = DN_CPU_TSC();
uint64_t tsc_end = DN_CPUGetTSC();
uint64_t tsc_elapsed = tsc_end - tsc_begin;
result = tsc_elapsed / os_elapsed * os_frequency;
}
Source/OS/dn_os_string.h
+1 -1
View File
@@ -62,7 +62,7 @@ DN_API DN_Str8Builder DN_Str8Builder_CopyFromFrame (DN_Str8Bu
DN_API DN_Str8Builder DN_Str8Builder_CopyFromTLS (DN_Str8Builder const *builder) { return DN_Str8Builder_Copy(DN_OS_TLSTopArena(), builder); }
DN_API DN_Str8 DN_Str8Builder_BuildFromFrame (DN_Str8Builder const *builder) { return DN_Str8Builder_Build(builder, DN_OS_TLSGet()->frame_arena); }
DN_API DN_Slice<DN_Str8> DN_Str8Builder_BuildFromOSHeap (DN_Str8Builder const *builder, DN_Arena *arena);
DN_API DN_Str8 DN_Str8Builder_BuildFromOSHeap (DN_Str8Builder const *builder, DN_Arena *arena);
DN_API DN_Str8 DN_Str8Builder_BuildFromTLS (DN_Str8Builder const *builder) { return DN_Str8Builder_Build(builder, DN_OS_TLSTopArena()); }
DN_API DN_Str8 DN_Str8Builder_BuildDelimitedFromFrame(DN_Str8Builder const *builder, DN_Str8 delimiter) { return DN_Str8Builder_BuildDelimited(builder, delimiter, DN_OS_TLSGet()->frame_arena); }
Source/OS/dn_os_w32.cpp
+12 -12
View File
@@ -52,8 +52,8 @@ DN_API void *DN_OS_MemReserve(DN_USize size, DN_MemCommit commit, DN_U32 page_fl
void *result = VirtualAlloc(nullptr, size, flags, os_page_flags);
if (flags & MEM_COMMIT) {
DN_Assert(g_dn_os_core_);
DN_Atomic_AddU64(&g_dn_os_core_->vmem_allocs_total, 1);
DN_Atomic_AddU64(&g_dn_os_core_->vmem_allocs_frame, 1);
DN_AtomicAddU64(&g_dn_os_core_->vmem_allocs_total, 1);
DN_AtomicAddU64(&g_dn_os_core_->vmem_allocs_frame, 1);
}
return result;
}
@@ -66,8 +66,8 @@ DN_API bool DN_OS_MemCommit(void *ptr, DN_USize size, DN_U32 page_flags)
unsigned long os_page_flags = DN_OS_MemConvertPageToOSFlags_(page_flags);
result = VirtualAlloc(ptr, size, MEM_COMMIT, os_page_flags) != nullptr;
DN_Assert(g_dn_os_core_);
DN_Atomic_AddU64(&g_dn_os_core_->vmem_allocs_total, 1);
DN_Atomic_AddU64(&g_dn_os_core_->vmem_allocs_frame, 1);
DN_AtomicAddU64(&g_dn_os_core_->vmem_allocs_total, 1);
DN_AtomicAddU64(&g_dn_os_core_->vmem_allocs_frame, 1);
return result;
}
@@ -114,8 +114,8 @@ DN_API void *DN_OS_MemAlloc(DN_USize size, DN_ZeroMem zero_mem)
DN_Assert(size <= DN_CAST(DWORD)(-1));
void *result = HeapAlloc(GetProcessHeap(), flags, DN_CAST(DWORD) size);
DN_Assert(g_dn_os_core_);
DN_Atomic_AddU64(&g_dn_os_core_->mem_allocs_total, 1);
DN_Atomic_AddU64(&g_dn_os_core_->mem_allocs_frame, 1);
DN_AtomicAddU64(&g_dn_os_core_->mem_allocs_total, 1);
DN_AtomicAddU64(&g_dn_os_core_->mem_allocs_frame, 1);
return result;
}
@@ -889,7 +889,7 @@ DN_API DN_OSExecAsyncHandle DN_OS_ExecAsync(DN_Slice<DN_Str8> cmd_line, DN_OSExe
}
};
if (DN_Bit_IsSet(args->flags, DN_OSExecFlags_SaveStdout)) {
if (DN_BitIsSet(args->flags, DN_OSExecFlags_SaveStdout)) {
if (!CreatePipe(&stdout_read, &stdout_write, &save_std_security_attribs, /*nSize*/ 0)) {
DN_W32Error win_error = DN_W32_LastError(tmem.arena);
result.os_error_code = win_error.code;
@@ -926,8 +926,8 @@ DN_API DN_OSExecAsyncHandle DN_OS_ExecAsync(DN_Slice<DN_Str8> cmd_line, DN_OSExe
}
};
if (DN_Bit_IsSet(args->flags, DN_OSExecFlags_SaveStderr)) {
if (DN_Bit_IsSet(args->flags, DN_OSExecFlags_MergeStderrToStdout)) {
if (DN_BitIsSet(args->flags, DN_OSExecFlags_SaveStderr)) {
if (DN_BitIsSet(args->flags, DN_OSExecFlags_MergeStderrToStdout)) {
stderr_read = stdout_read;
stderr_write = stdout_write;
} else {
@@ -991,7 +991,7 @@ DN_API DN_OSExecAsyncHandle DN_OS_ExecAsync(DN_Slice<DN_Str8> cmd_line, DN_OSExe
result.process = proc_info.hProcess;
result.stdout_read = stdout_read;
result.stdout_write = stdout_write;
if (DN_Bit_IsSet(args->flags, DN_OSExecFlags_SaveStderr) && DN_Bit_IsNotSet(args->flags, DN_OSExecFlags_MergeStderrToStdout)) {
if (DN_BitIsSet(args->flags, DN_OSExecFlags_SaveStderr) && DN_BitIsNotSet(args->flags, DN_OSExecFlags_MergeStderrToStdout)) {
result.stderr_read = stderr_read;
result.stderr_write = stderr_write;
}
@@ -1389,7 +1389,7 @@ void DN_OS_HttpRequestWin32Callback(HINTERNET session, DWORD *dwContext, DWORD d
if (read_complete || dwInternetStatus == WINHTTP_CALLBACK_STATUS_REQUEST_ERROR || error.code) {
DN_OS_SemaphoreIncrement(&response->on_complete_semaphore, 1);
DN_Atomic_AddU32(&response->done, 1);
DN_AtomicAddU32(&response->done, 1);
}
if (error.code) {
@@ -1428,7 +1428,7 @@ DN_API void DN_OS_HttpRequestAsync(DN_OSHttpResponse *response,
// NOTE: 'Wait' handles failures gracefully, skipping the wait and
// cleans up the request
DN_OS_HttpRequestWait(response);
DN_Atomic_AddU32(&response->done, 1);
DN_AtomicAddU32(&response->done, 1);
}
};