GoaLitiuM/FlaxEngine
1
0
Fork 0
Code Issues Pull Requests Actions 7 Packages Projects Releases Wiki Activity

Optimize compilation time for Win32 platforms

Browse Source
This commit is contained in:
Wojtek Figat
2021-02-20 19:45:58 +01:00
parent 115d6e46a8
commit 05d5fd4fec
2 changed files with 22 additions and 17 deletions
Download Patch File Download Diff File Expand all files Collapse all files

20
Source/Engine/Platform/Win32/Win32Platform.cpp
View File

@@ -11,12 +11,12 @@
#include "Engine/Core/Math/Math.h"
#include "IncludeWindowsHeaders.h"
#include "Engine/Core/Collections/HashFunctions.h"
#include <Psapi.h>
#include <WinSock2.h>
#include <IPHlpApi.h>
#include <oleauto.h>
#include <WinBase.h>
#include <xmmintrin.h>
#pragma comment(lib, "Iphlpapi.lib")
namespace
@@ -299,6 +299,24 @@ void Win32Platform::AtomicStore(int64 volatile* dst, int64 value)
InterlockedExchange64(dst, value);
}
void Win32Platform::Prefetch(void const* ptr)
{
_mm_prefetch((char const*)ptr, _MM_HINT_T0);
}
void* Win32Platform::Allocate(uint64 size, uint64 alignment)
{
#if COMPILE_WITH_PROFILER
TrackAllocation(size);
#endif
return _aligned_malloc((size_t)size, (size_t)alignment);
}
void Win32Platform::Free(void* ptr)
{
_aligned_free(ptr);
}
bool Win32Platform::Is64BitPlatform()
{
#ifdef PLATFORM_64BITS

19
Source/Engine/Platform/Win32/Win32Platform.h
View File

@@ -5,7 +5,6 @@
#if PLATFORM_WIN32
#include "Engine/Platform/Base/PlatformBase.h"
#include <xmmintrin.h>
/// <summary>
/// The Win32 platform implementation and application management utilities.
@@ -27,21 +26,9 @@ public:
static int64 AtomicRead(int64 volatile* dst);
static void AtomicStore(int32 volatile* dst, int32 value);
static void AtomicStore(int64 volatile* dst, int64 value);
FORCE_INLINE static void Prefetch(void const* ptr)
{
_mm_prefetch((char const*)ptr, _MM_HINT_T0);
}
FORCE_INLINE static void* Allocate(uint64 size, uint64 alignment)
{
#if COMPILE_WITH_PROFILER
TrackAllocation(size);
#endif
return _aligned_malloc((size_t)size, (size_t)alignment);
}
FORCE_INLINE static void Free(void* ptr)
{
_aligned_free(ptr);
}
static void Prefetch(void const* ptr);
static void* Allocate(uint64 size, uint64 alignment);
static void Free(void* ptr);
static bool Is64BitPlatform();
static BatteryInfo GetBatteryInfo();
static CPUInfo GetCPUInfo();