Add VirtualAlloc and fix up platform defines
This commit is contained in:
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5dee3d9f89
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920df31c51
@ -675,36 +675,6 @@ void DqnString_Test()
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}
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}
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void DqnTimer_Test()
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{
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LOG_HEADER();
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if (1)
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{
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#if defined(DQN_UNIX_PLATFORM)
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f64 startInMs = DqnTimer_NowInMs();
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u32 sleepTimeInMs = 1;
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sleep(sleepTimeInMs);
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f64 endInMs = DqnTimer_NowInMs();
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Log("start: %f, end: %f", startInMs, endInMs);
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DQN_ASSERT((startInMs + sleepTimeInMs) <= endInMs);
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#elif defined(DQN_WIN32_PLATFORM)
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f64 startInMs = DqnTimer_NowInMs();
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u32 sleepTimeInMs = 1000;
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Sleep(sleepTimeInMs);
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f64 endInMs = DqnTimer_NowInMs();
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DQN_ASSERT((startInMs + sleepTimeInMs) <= endInMs);
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#endif
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Log(Status::Ok, "Timer advanced in time over 1 second");
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globalIndent++;
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Log("Start: %f, End: %f", startInMs, endInMs);
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globalIndent--;
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}
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}
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void DqnRnd_Test()
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{
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LOG_HEADER();
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@ -1579,7 +1549,8 @@ void DqnArray_TestInternal(DqnMemAPI *const memAPI)
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void DqnArray_TestRealDataInternal(DqnArray<char> *array)
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{
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#ifdef DQN_XPLATFORM_LAYER
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(void)array;
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#ifdef DQN_PLATFORM_HEADER
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size_t bufSize = 0;
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u8 *buf = DqnFile::ReadEntireFile("tests/google-10000-english.txt", &bufSize);
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DQN_ASSERT(buf);
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@ -1661,7 +1632,7 @@ void DqnArray_Test()
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}
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}
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#ifdef DQN_XPLATFORM_LAYER
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#ifdef DQN_PLATFORM_HEADER
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void DqnFile_Test()
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{
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LOG_HEADER();
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@ -1867,7 +1838,35 @@ void DqnFile_Test()
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}
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}
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void DqnTimer_Test()
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{
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LOG_HEADER();
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if (1)
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{
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f64 startInMs = DqnTimer_NowInMs();
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#if defined(DQN_UNIX_PLATFORM)
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u32 sleepTimeInMs = 1;
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sleep(sleepTimeInMs);
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Log("start: %f, end: %f", startInMs, endInMs);
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DQN_ASSERT((startInMs + sleepTimeInMs) <= endInMs);
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#elif defined(DQN_WIN32_PLATFORM)
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u32 sleepTimeInMs = 1000;
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Sleep(sleepTimeInMs);
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DQN_ASSERT((startInMs + sleepTimeInMs) <= endInMs);
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#endif
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f64 endInMs = DqnTimer_NowInMs();
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Log(Status::Ok, "Timer advanced in time over 1 second");
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globalIndent++;
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Log("Start: %f, End: %f", startInMs, endInMs);
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globalIndent--;
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}
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}
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FILE_SCOPE u32 volatile globalDebugCounter;
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FILE_SCOPE DqnLock globalJobQueueLock;
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@ -1928,6 +1927,11 @@ FILE_SCOPE void DqnJobQueue_Test()
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Log("Final incremented value: %d\n", globalDebugCounter);
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}
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#else
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f64 DqnTimer_NowInMs() { return 0; }
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f64 DqnTimer_NowInS() { return 0; }
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#endif // DQN_PLATFORM_HEADER
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#include <algorithm>
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void DqnQuickSort_Test()
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{
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@ -2872,8 +2876,6 @@ FILE_SCOPE void DqnMemStack_Test()
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}
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}
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void DqnFixedString_Test();
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int main(void)
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{
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globalIndent = 1;
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@ -2892,7 +2894,7 @@ int main(void)
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DqnMemSet_Test();
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DqnFixedString_Test();
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#ifdef DQN_XPLATFORM_LAYER
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#ifdef DQN_PLATFORM_HEADER
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DqnFile_Test();
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DqnTimer_Test();
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DqnJobQueue_Test();
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214
dqn.h
214
dqn.h
@ -80,17 +80,17 @@
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// This needs to be above the portable layer so that, if the user requests a platform
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// implementation, platform specific implementations in the portable layer will get activated.
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#if (defined(_WIN32) || defined(_WIN64))
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#define DQN_IS_WIN32 1
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#define DQN__IS_WIN32 1
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#elif defined(__linux__)
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#define DQN_IS_UNIX 1
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#define DQN__IS_UNIX 1
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#endif
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#if defined(DQN_IS_WIN32) && defined(DQN_WIN32_IMPLEMENTATION)
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#define DQN_XPLATFORM_LAYER 1
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#define DQN_WIN32_PLATFORM 1
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#elif defined(DQN_IS_UNIX) && defined(DQN_UNIX_IMPLEMENTATION)
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#define DQN_XPLATFORM_LAYER 1
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#define DQN_UNIX_PLATFORM 1
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#if defined(DQN__IS_WIN32) && defined(DQN_WIN32_IMPLEMENTATION)
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#define DQN__XPLATFORM_LAYER 1
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#define DQN__WIN32_PLATFORM 1
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#elif defined(DQN__IS_UNIX) && defined(DQN_UNIX_IMPLEMENTATION)
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#define DQN__XPLATFORM_LAYER 1
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#define DQN__UNIX_PLATFORM 1
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#endif
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// #Portable Code
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@ -180,7 +180,7 @@ FILE_SCOPE const bool IS_DEBUG = true;
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// #Win32 Prototypes
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// =================================================================================================
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#ifdef DQN_WIN32_PLATFORM
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#ifdef DQN__WIN32_PLATFORM
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#ifndef _WINDOWS_
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using WORD = unsigned short;
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using DWORD = unsigned long;
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@ -203,6 +203,11 @@ u32 const INFINITE = 0xFFFFFFFF;
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u32 const CP_UTF8 = 65001;
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u32 const FORMAT_MESSAGE_IGNORE_INSERTS = 0x00000200;
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u32 const FORMAT_MESSAGE_FROM_SYSTEM = 0x00001000;
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u32 const MEM_COMMIT = 0x00001000;
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u32 const MEM_RESERVE = 0x00002000;
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u32 const PAGE_READWRITE = 0x04;
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u32 const MEM_DECOMMIT = 0x4000;
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u32 const MEM_RELEASE = 0x8000;
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struct RECT
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{
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@ -510,8 +515,15 @@ BOOL WriteFile (HANDLE hFile,
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DWORD nNumberOfBytesToWrite,
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DWORD *lpNumberOfBytesWritten,
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OVERLAPPED *lpOverlapped);
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void *VirtualAlloc (void *lpAddress,
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size_t dwSize,
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DWORD flAllocationType,
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DWORD flProtect);
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BOOL VirtualFree (void *lpAddress,
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size_t dwSize,
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DWORD dwFreeType);
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#endif // _WINDOWS_
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#endif // DQN_WIN32_PLATFORM
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#endif // DQN__WIN32_PLATFORM
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// #External Code
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// =================================================================================================
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@ -2662,8 +2674,7 @@ DQN_FILE_SCOPE DqnJson DqnJson_GetNextArrayItem(DqnJson const input, DqnJson *ne
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#ifndef DQN_PLATFORM_H
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#define DQN_PLATFORM_H
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#if defined(DQN_IS_WIN32)
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#elif defined(DQN_IS_UNIX)
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#if defined(DQN__IS_UNIX)
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#include <pthread.h>
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#include <semaphore.h>
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#endif
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@ -2774,15 +2785,14 @@ DQN_FILE_SCOPE f64 DqnTimer_NowInS ();
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// =================================================================================================
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typedef struct DqnLock
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{
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#if defined(DQN_IS_WIN32)
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#if defined(DQN__WIN32_PLATFORM)
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CRITICAL_SECTION win32Handle;
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#elif defined(DQN_IS_UNIX)
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#elif defined(DQN__UNIX_PLATFORM)
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pthread_mutex_t unixHandle;
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#else
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#error Unknown platform
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#endif
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// Win32 only, when trying to acquire a locked lock, it is the number of spins permitted
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@ -2853,10 +2863,10 @@ struct DqnJobQueue
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i32 volatile jobToExecuteIndex;
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i32 volatile numJobsToComplete;
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#if defined(DQN_IS_WIN32)
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#if defined(DQN__IS_WIN32)
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void *semaphore;
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#elif defined(DQN_IS_UNIX)
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#elif defined(DQN__IS_UNIX)
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sem_t semaphore;
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#else
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@ -2925,12 +2935,12 @@ DQN_FILE_SCOPE void DqnPlatform_GetNumThreadsAndCores(u32 *const numCores, u32 *
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// #Platform Specific API
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// =================================================================================================
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// Functions here are only available for the #defined sections (i.e. all functions in
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// DQN_WIN32_PLATFORM only have a valid implementation in Win32.
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// DQN__WIN32_PLATFORM only have a valid implementation in Win32.
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#if defined(DQN_IS_WIN32)
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#if defined(DQN__IS_WIN32)
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// Platform > #DqnWin32 API
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// =================================================================================================
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#define DQN_WIN32_ERROR_BOX(text, title) MessageBoxA(nullptr, text, title, MB_OK);
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#define DQN__WIN32_ERROR_BOX(text, title) MessageBoxA(nullptr, text, title, MB_OK);
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// The function automatically null-terminates the output string.
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// out: A pointer to the buffer to receive the characters.
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@ -2961,7 +2971,7 @@ DQN_FILE_SCOPE void DqnWin32_OutputDebugString(const char *const formatStr, ...)
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// return: The offset to the last backslash. -1 if bufLen was not large enough or buf is null. (i.e.
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// buf + offsetToLastSlash + 1, gives C:/Path/)
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DQN_FILE_SCOPE i32 DqnWin32_GetEXEDirectory(char *const buf, const u32 bufLen);
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#endif // DQN_IS_WIN32
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#endif // DQN__IS_WIN32
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#endif // DQN_PLATFORM_H
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#endif // DQN_PLATFORM_HEADER
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@ -3013,7 +3023,7 @@ DQN_FILE_SCOPE void DqnLog(char const *file, char const *functionName, i32 lineN
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char const *const formatStr = "%s:%s,%d: DqnLog: %s\n";
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fprintf(stderr, formatStr, file, functionName, lineNum, userMsg);
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#if defined(DQN_WIN32_PLATFORM)
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#if defined(DQN__WIN32_PLATFORM)
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DqnWin32_OutputDebugString(formatStr, file, functionName, lineNum, userMsg);
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#endif
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}
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@ -3048,7 +3058,7 @@ DQN_FILE_SCOPE void DqnLogExpr(char const *file, char const *functionName, i32 l
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char const *const formatStr = ":%s:%s,%d(%s): DqnLog: %s\n";
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fprintf(stderr, formatStr, file, functionName, lineNum, expr, userMsg);
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#if defined(DQN_WIN32_PLATFORM)
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#if defined(DQN__WIN32_PLATFORM)
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DqnWin32_OutputDebugString(formatStr, file, functionName, lineNum, expr, userMsg);
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#endif
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}
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@ -5944,13 +5954,13 @@ FILE_SCOPE u64 DqnRnd__Murmur3Avalanche64(u64 h)
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return h;
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}
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#if defined(DQN_UNIX_PLATFORM)
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#if defined(DQN__UNIX_PLATFORM)
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#include <x86intrin.h> // __rdtsc
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#endif
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FILE_SCOPE u32 DqnRnd__MakeSeed()
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{
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#if defined(DQN_WIN32_PLATFORM) || defined(DQN_UNIX_PLATFORM)
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#if defined(DQN__WIN32_PLATFORM) || defined(DQN__UNIX_PLATFORM)
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i64 numClockCycles = __rdtsc();
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return (u32)numClockCycles;
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#elif __ANDROID__
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@ -6160,7 +6170,7 @@ bool DqnString::InitLiteral(wchar_t const *cstr, DqnMemStack *stack)
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bool DqnString::InitLiteral(wchar_t const *cstr, DqnMemAPI *api)
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{
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#if defined(DQN_IS_WIN32) && defined(DQN_WIN32_IMPLEMENTATION)
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#if defined(DQN__IS_WIN32) && defined(DQN_WIN32_IMPLEMENTATION)
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i32 reqLenInclNullTerminator = DqnWin32_WCharToUTF8(cstr, nullptr, 0);
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if (!this->InitSize(reqLenInclNullTerminator - 1, api))
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{
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@ -6389,7 +6399,7 @@ void DqnString::Free()
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i32 DqnString::ToWChar(wchar_t *buf, i32 bufSize) const
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{
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#if defined(DQN_IS_WIN32) && defined(DQN_WIN32_IMPLEMENTATION)
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#if defined(DQN__IS_WIN32) && defined(DQN_WIN32_IMPLEMENTATION)
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i32 result = DqnWin32_UTF8ToWChar(this->str, buf, bufSize);
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return result;
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@ -6405,7 +6415,7 @@ wchar_t *DqnString::ToWChar(DqnMemAPI *api) const
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// TODO(doyle): Should the "in" string allow specifyign len? probably
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// Otherwise a c-string and a literal initiated string might have different lengths
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// to wchar will produce an unintuitive output
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#if defined(DQN_IS_WIN32) && defined(DQN_WIN32_IMPLEMENTATION)
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#if defined(DQN__IS_WIN32) && defined(DQN_WIN32_IMPLEMENTATION)
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i32 requiredLenInclNull = DqnWin32_UTF8ToWChar(this->str, nullptr, 0);
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i32 allocSize = sizeof(wchar_t) * requiredLenInclNull;
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@ -7752,13 +7762,13 @@ static stbsp__int32 stbsp__real_to_str( char const * * start, stbsp__uint32 * le
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#endif
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#endif // DQN_IMPLEMENTATION
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#if defined(DQN_XPLATFORM_LAYER)
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#if defined(DQN__XPLATFORM_LAYER)
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// #XPlatform (Win32 & Unix)
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// =================================================================================================
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// Functions in the Cross Platform are guaranteed to be supported in both Unix
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// and Win32
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#ifdef DQN_UNIX_PLATFORM
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#ifdef DQN__UNIX_PLATFORM
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#include <stdio.h> // Basic File I/O // TODO(doyle): Syscall versions
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#include <dirent.h> // readdir()/opendir()/closedir()
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@ -7772,7 +7782,7 @@ static stbsp__int32 stbsp__real_to_str( char const * * start, stbsp__uint32 * le
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// XPlatform > #DqnFile
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// =================================================================================================
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#ifdef DQN_WIN32_PLATFORM
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#ifdef DQN__WIN32_PLATFORM
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FILE_SCOPE bool DqnFileInternal_Win32Open(wchar_t const *path, DqnFile *file,
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u32 flags, DqnFile::Action action)
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@ -7851,7 +7861,7 @@ DQN_FILE_INTERNAL_LIST_DIR(DqnFileInternal_PlatformListDir)
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HANDLE findHandle = FindFirstFileW(wideDir, &findData);
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if (findHandle == INVALID_HANDLE_VALUE)
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{
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DQN_WIN32_ERROR_BOX("FindFirstFile() failed.", nullptr);
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DQN__WIN32_ERROR_BOX("FindFirstFile() failed.", nullptr);
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return nullptr;
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}
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@ -7890,7 +7900,7 @@ DQN_FILE_INTERNAL_LIST_DIR(DqnFileInternal_PlatformListDir)
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HANDLE findHandle = FindFirstFileW(wideDir, &initFind);
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if (findHandle == INVALID_HANDLE_VALUE)
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{
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DQN_WIN32_ERROR_BOX("FindFirstFile() failed.", nullptr);
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DQN__WIN32_ERROR_BOX("FindFirstFile() failed.", nullptr);
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*numFiles = 0;
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return nullptr;
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}
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@ -7933,9 +7943,9 @@ DQN_FILE_INTERNAL_LIST_DIR(DqnFileInternal_PlatformListDir)
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}
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}
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#endif // DQN_WIN32_PLATFORM
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#endif // DQN__WIN32_PLATFORM
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#ifdef DQN_UNIX_PLATFORM
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#ifdef DQN__UNIX_PLATFORM
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FILE_SCOPE bool DqnFileInternal_UnixGetFileSizeWithStat(char const *path, usize *size)
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{
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struct stat fileStat = {0};
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@ -8099,18 +8109,18 @@ DQN_FILE_INTERNAL_LIST_DIR(DqnFileInternal_PlatformListDir)
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}
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}
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#endif // DQN_UNIX_PLATFORM
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#endif // DQN__UNIX_PLATFORM
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bool DqnFile::Open(char const *path, u32 flags_, Action action)
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{
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if (!path) return false;
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#if defined(DQN_WIN32_PLATFORM)
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#if defined(DQN__WIN32_PLATFORM)
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// TODO(doyle): MAX PATH is baad
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wchar_t widePath[MAX_PATH] = {0};
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DqnWin32_UTF8ToWChar(path, widePath, DQN_ARRAY_COUNT(widePath));
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return DqnFileInternal_Win32Open(widePath, this, flags_, action);
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#elif defined(DQN_UNIX_PLATFORM)
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#elif defined(DQN__UNIX_PLATFORM)
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return DqnFileInternal_UnixOpen(path, this, flags_, action);
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#else
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@ -8124,7 +8134,7 @@ bool DqnFile::Open(wchar_t const *path, u32 flags_, Action action)
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{
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if (!path) return false;
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#if defined(DQN_WIN32_PLATFORM)
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#if defined(DQN__WIN32_PLATFORM)
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return DqnFileInternal_Win32Open(path, this, flags_, action);
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#else
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@ -8139,7 +8149,7 @@ usize DqnFile::Write(u8 const *buf, usize numBytesToWrite, usize fileOffset)
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DQN_ASSERTM(fileOffset == 0, "File writing into offset is not implemented.");
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usize numBytesWritten = 0;
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#if defined(DQN_WIN32_PLATFORM)
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#if defined(DQN__WIN32_PLATFORM)
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DWORD bytesToWrite = (DWORD)numBytesToWrite;
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DWORD bytesWritten;
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BOOL result = WriteFile(this->handle, (void *)buf, bytesToWrite, &bytesWritten, nullptr);
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@ -8148,10 +8158,10 @@ usize DqnFile::Write(u8 const *buf, usize numBytesToWrite, usize fileOffset)
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// TODO(doyle): Better logging system
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if (result == 0)
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{
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DQN_WIN32_ERROR_BOX("ReadFile() failed.", nullptr);
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DQN__WIN32_ERROR_BOX("ReadFile() failed.", nullptr);
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}
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#elif defined(DQN_UNIX_PLATFORM)
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#elif defined(DQN__UNIX_PLATFORM)
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const usize ITEMS_TO_WRITE = 1;
|
||||
if (fwrite(buf, numBytesToWrite, ITEMS_TO_WRITE, (FILE *)this->handle) == ITEMS_TO_WRITE)
|
||||
{
|
||||
@ -8168,7 +8178,7 @@ usize DqnFile::Read(u8 *buf, usize numBytesToRead)
|
||||
usize numBytesRead = 0;
|
||||
if (this->handle)
|
||||
{
|
||||
#if defined(DQN_WIN32_PLATFORM)
|
||||
#if defined(DQN__WIN32_PLATFORM)
|
||||
DWORD bytesToRead = (DWORD)numBytesToRead;
|
||||
DWORD bytesRead = 0;
|
||||
HANDLE win32Handle = this->handle;
|
||||
@ -8179,10 +8189,10 @@ usize DqnFile::Read(u8 *buf, usize numBytesToRead)
|
||||
// TODO(doyle): 0 also means it is completing async, but still valid
|
||||
if (result == 0)
|
||||
{
|
||||
DQN_WIN32_ERROR_BOX("ReadFile() failed.", nullptr);
|
||||
DQN__WIN32_ERROR_BOX("ReadFile() failed.", nullptr);
|
||||
}
|
||||
|
||||
#elif defined(DQN_UNIX_PLATFORM)
|
||||
#elif defined(DQN__UNIX_PLATFORM)
|
||||
// TODO(doyle): Syscall version
|
||||
const usize ITEMS_TO_READ = 1;
|
||||
if (fread(buf, numBytesToRead, ITEMS_TO_READ, (FILE *)this->handle) == ITEMS_TO_READ)
|
||||
@ -8308,9 +8318,9 @@ void DqnFile::Close()
|
||||
{
|
||||
if (this->handle)
|
||||
{
|
||||
#if defined(DQN_WIN32_PLATFORM)
|
||||
#if defined(DQN__WIN32_PLATFORM)
|
||||
CloseHandle(this->handle);
|
||||
#elif defined(DQN_UNIX_PLATFORM)
|
||||
#elif defined(DQN__UNIX_PLATFORM)
|
||||
fclose((FILE *)this->handle);
|
||||
#endif
|
||||
this->handle = nullptr;
|
||||
@ -8320,7 +8330,7 @@ void DqnFile::Close()
|
||||
this->flags = 0;
|
||||
}
|
||||
|
||||
#if defined(DQN_WIN32_PLATFORM)
|
||||
#if defined(DQN__WIN32_PLATFORM)
|
||||
DQN_COMPILE_ASSERT(sizeof(DWORD) == sizeof(u32));
|
||||
#endif
|
||||
bool DqnFile::GetFileSize(wchar_t const *path, usize *size)
|
||||
@ -8342,13 +8352,13 @@ bool DqnFile::GetFileSize(char const *path, usize *size)
|
||||
if (!path || !size) return false;
|
||||
|
||||
// TODO(doyle): Logging
|
||||
#if defined(DQN_WIN32_PLATFORM)
|
||||
#if defined(DQN__WIN32_PLATFORM)
|
||||
// TODO(doyle): MAX PATH is baad
|
||||
wchar_t widePath[MAX_PATH] = {0};
|
||||
DqnWin32_UTF8ToWChar(path, widePath, DQN_ARRAY_COUNT(widePath));
|
||||
return DqnFile::GetFileSize(widePath, size);
|
||||
|
||||
#elif defined(DQN_UNIX_PLATFORM)
|
||||
#elif defined(DQN__UNIX_PLATFORM)
|
||||
// TODO(doyle): Error logging
|
||||
if (!DqnFileInternal_UnixGetFileSizeWithStat(path, size)) return false;
|
||||
|
||||
@ -8370,7 +8380,7 @@ bool DqnFile::GetInfo(wchar_t const *path, Info *info)
|
||||
{
|
||||
if (!path || !info) return false;
|
||||
|
||||
#if defined(DQN_WIN32_PLATFORM)
|
||||
#if defined(DQN__WIN32_PLATFORM)
|
||||
auto FileTimeToSeconds = [](FILETIME const *time) -> i64 {
|
||||
ULARGE_INTEGER timeLargeInt = {};
|
||||
timeLargeInt.LowPart = time->dwLowDateTime;
|
||||
@ -8396,7 +8406,7 @@ bool DqnFile::GetInfo(wchar_t const *path, Info *info)
|
||||
return true;
|
||||
}
|
||||
|
||||
#elif defined(DQN_UNIX_PLATFORM)
|
||||
#elif defined(DQN__UNIX_PLATFORM)
|
||||
// NOTE: Wide char not supported on unix
|
||||
DQN_ASSERT(DQN_INVALID_CODE_PATH);
|
||||
|
||||
@ -8413,13 +8423,13 @@ bool DqnFile::GetInfo(char const *path, Info *info)
|
||||
return false;
|
||||
}
|
||||
|
||||
#if defined(DQN_WIN32_PLATFORM)
|
||||
#if defined(DQN__WIN32_PLATFORM)
|
||||
// TODO(doyle): MAX PATH is baad
|
||||
wchar_t widePath[MAX_PATH] = {};
|
||||
DqnWin32_UTF8ToWChar(path, widePath, DQN_ARRAY_COUNT(widePath));
|
||||
return DqnFile::GetInfo(widePath, info);
|
||||
|
||||
#elif defined(DQN_UNIX_PLATFORM)
|
||||
#elif defined(DQN__UNIX_PLATFORM)
|
||||
struct stat fileStat = {};
|
||||
if (stat(path, &fileStat))
|
||||
{
|
||||
@ -8441,10 +8451,10 @@ bool DqnFile::Delete(char const *path)
|
||||
if (!path) return false;
|
||||
|
||||
// TODO(doyle): Logging
|
||||
#if defined(DQN_WIN32_PLATFORM)
|
||||
#if defined(DQN__WIN32_PLATFORM)
|
||||
return DeleteFileA(path);
|
||||
|
||||
#elif defined(DQN_UNIX_PLATFORM)
|
||||
#elif defined(DQN__UNIX_PLATFORM)
|
||||
i32 result = unlink(path);
|
||||
|
||||
if (result == 0) return true;
|
||||
@ -8458,10 +8468,10 @@ bool DqnFile::Delete(wchar_t const *path)
|
||||
if (!path) return false;
|
||||
|
||||
// TODO(doyle): Logging
|
||||
#if defined(DQN_WIN32_PLATFORM)
|
||||
#if defined(DQN__WIN32_PLATFORM)
|
||||
return DeleteFileW(path);
|
||||
|
||||
#elif defined(DQN_UNIX_PLATFORM)
|
||||
#elif defined(DQN__UNIX_PLATFORM)
|
||||
DQN_ASSERT(DQN_INVALID_CODE_PATH);
|
||||
return false;
|
||||
|
||||
@ -8473,7 +8483,7 @@ bool DqnFile::Copy(char const *src, char const *dest)
|
||||
if (!src || !dest) return false;
|
||||
|
||||
// TODO(doyle): Logging
|
||||
#if defined(DQN_WIN32_PLATFORM)
|
||||
#if defined(DQN__WIN32_PLATFORM)
|
||||
BOOL result = (CopyFileA(src, dest, /*FailIfExist*/false) != 0);
|
||||
if (result == 0)
|
||||
{
|
||||
@ -8481,7 +8491,7 @@ bool DqnFile::Copy(char const *src, char const *dest)
|
||||
}
|
||||
return (result != 0);
|
||||
|
||||
#elif defined(DQN_UNIX_PLATFORM)
|
||||
#elif defined(DQN__UNIX_PLATFORM)
|
||||
DQN_ASSERT(DQN_INVALID_CODE_PATH);
|
||||
return false;
|
||||
|
||||
@ -8493,10 +8503,10 @@ bool DqnFile::Copy(wchar_t const *src, wchar_t const *dest)
|
||||
if (!src || !dest) return false;
|
||||
|
||||
// TODO(doyle): Logging
|
||||
#if defined(DQN_WIN32_PLATFORM)
|
||||
#if defined(DQN__WIN32_PLATFORM)
|
||||
return (CopyFileW(src, dest, /*FailIfExist*/false) != 0);
|
||||
|
||||
#elif defined(DQN_UNIX_PLATFORM)
|
||||
#elif defined(DQN__UNIX_PLATFORM)
|
||||
DQN_ASSERT(DQN_INVALID_CODE_PATH);
|
||||
return false;
|
||||
|
||||
@ -8525,7 +8535,7 @@ void DqnFile::ListDirFree(char **fileList, i32 numFiles, DqnMemAPI *api)
|
||||
|
||||
// XPlatform > #DqnTimer
|
||||
// =================================================================================================
|
||||
#if defined (DQN_WIN32_PLATFORM)
|
||||
#if defined (DQN__WIN32_PLATFORM)
|
||||
FILE_SCOPE f64 DqnTimerInternal_Win32QueryPerfCounterTimeInMs()
|
||||
{
|
||||
LOCAL_PERSIST LARGE_INTEGER queryPerformanceFrequency = {0};
|
||||
@ -8549,10 +8559,10 @@ FILE_SCOPE f64 DqnTimerInternal_Win32QueryPerfCounterTimeInMs()
|
||||
DQN_FILE_SCOPE f64 DqnTimer_NowInMs()
|
||||
{
|
||||
f64 result = 0;
|
||||
#if defined(DQN_WIN32_PLATFORM)
|
||||
#if defined(DQN__WIN32_PLATFORM)
|
||||
result = DQN_MAX(DqnTimerInternal_Win32QueryPerfCounterTimeInMs(), 0);
|
||||
|
||||
#elif defined(DQN_UNIX_PLATFORM)
|
||||
#elif defined(DQN__UNIX_PLATFORM)
|
||||
struct timespec timeSpec = {0};
|
||||
if (clock_gettime(CLOCK_MONOTONIC, &timeSpec))
|
||||
{
|
||||
@ -8579,11 +8589,11 @@ bool DqnLock_Init(DqnLock *lock)
|
||||
{
|
||||
if (!lock) return false;
|
||||
|
||||
#if defined(DQN_WIN32_PLATFORM)
|
||||
#if defined(DQN__WIN32_PLATFORM)
|
||||
if (InitializeCriticalSectionEx(&lock->win32Handle, lock->win32SpinCount, 0))
|
||||
return true;
|
||||
|
||||
#elif defined(DQN_UNIX_PLATFORM)
|
||||
#elif defined(DQN__UNIX_PLATFORM)
|
||||
// NOTE: Static initialise, pre-empt a lock so that it gets initialised as per documentation
|
||||
lock->unixHandle = PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP;
|
||||
DqnLock_Acquire(lock);
|
||||
@ -8602,10 +8612,10 @@ void DqnLock_Acquire(DqnLock *lock)
|
||||
{
|
||||
if (!lock) return;
|
||||
|
||||
#if defined(DQN_WIN32_PLATFORM)
|
||||
#if defined(DQN__WIN32_PLATFORM)
|
||||
EnterCriticalSection(&lock->win32Handle);
|
||||
|
||||
#elif defined(DQN_UNIX_PLATFORM)
|
||||
#elif defined(DQN__UNIX_PLATFORM)
|
||||
// TODO(doyle): Better error handling
|
||||
i32 error = pthread_mutex_lock(&lock->unixHandle);
|
||||
DQN_ASSERT(error == 0);
|
||||
@ -8620,10 +8630,10 @@ void DqnLock_Release(DqnLock *lock)
|
||||
{
|
||||
if (!lock) return;
|
||||
|
||||
#if defined(DQN_WIN32_PLATFORM)
|
||||
#if defined(DQN__WIN32_PLATFORM)
|
||||
LeaveCriticalSection(&lock->win32Handle);
|
||||
|
||||
#elif defined (DQN_UNIX_PLATFORM)
|
||||
#elif defined (DQN__UNIX_PLATFORM)
|
||||
// TODO(doyle): better error handling
|
||||
i32 error = pthread_mutex_unlock(&lock->unixHandle);
|
||||
DQN_ASSERT(error == 0);
|
||||
@ -8638,10 +8648,10 @@ void DqnLock_Delete(DqnLock *lock)
|
||||
{
|
||||
if (!lock) return;
|
||||
|
||||
#if defined(DQN_WIN32_PLATFORM)
|
||||
#if defined(DQN__WIN32_PLATFORM)
|
||||
DeleteCriticalSection(&lock->win32Handle);
|
||||
|
||||
#elif defined(DQN_UNIX_PLATFORM)
|
||||
#elif defined(DQN__UNIX_PLATFORM)
|
||||
i32 error = pthread_mutex_destroy(&lock->unixHandle);
|
||||
DQN_ASSERT(error == 0);
|
||||
|
||||
@ -8692,7 +8702,7 @@ FILE_SCOPE u32 DqnJobQueueInternal_ThreadCreate(usize stackSize,
|
||||
{
|
||||
u32 numThreadsCreated = 0;
|
||||
|
||||
#if defined(DQN_WIN32_PLATFORM)
|
||||
#if defined(DQN__WIN32_PLATFORM)
|
||||
DQN_ASSERT(stackSize == 0 || !threadCallback);
|
||||
for (u32 i = 0; i < numThreads; i++)
|
||||
{
|
||||
@ -8702,7 +8712,7 @@ FILE_SCOPE u32 DqnJobQueueInternal_ThreadCreate(usize stackSize,
|
||||
numThreadsCreated++;
|
||||
}
|
||||
|
||||
#elif defined(DQN_UNIX_PLATFORM)
|
||||
#elif defined(DQN__UNIX_PLATFORM)
|
||||
// TODO(doyle): Better error handling
|
||||
pthread_attr_t attribute = {};
|
||||
DQN_ASSERT(pthread_attr_init(&attribute) == 0);
|
||||
@ -8737,10 +8747,10 @@ FILE_SCOPE void *DqnJobQueueInternal_ThreadCallback(void *threadParam)
|
||||
{
|
||||
if (!DqnJobQueue_TryExecuteNextJob(queue))
|
||||
{
|
||||
#if defined(DQN_WIN32_PLATFORM)
|
||||
#if defined(DQN__WIN32_PLATFORM)
|
||||
WaitForSingleObjectEx(queue->semaphore, INFINITE, false);
|
||||
|
||||
#elif defined(DQN_UNIX_PLATFORM)
|
||||
#elif defined(DQN__UNIX_PLATFORM)
|
||||
sem_wait(&queue->semaphore);
|
||||
|
||||
#else
|
||||
@ -8755,11 +8765,11 @@ FILE_SCOPE bool DqnJobQueueInternal_CreateSemaphore(DqnJobQueue *queue, u32 init
|
||||
{
|
||||
if (!queue) return false;
|
||||
|
||||
#if defined(DQN_WIN32_PLATFORM)
|
||||
#if defined(DQN__WIN32_PLATFORM)
|
||||
queue->semaphore = (void *)CreateSemaphoreA(nullptr, initSignalCount, maxSignalCount, nullptr);
|
||||
DQN_ASSERT(queue->semaphore);
|
||||
|
||||
#elif defined(DQN_UNIX_PLATFORM)
|
||||
#elif defined(DQN__UNIX_PLATFORM)
|
||||
// TODO(doyle): Use max count for unix
|
||||
// TODO(doyle): Error handling
|
||||
const u32 UNIX_DONT_SHARE_BETWEEN_PROCESSES = 0;
|
||||
@ -8781,11 +8791,11 @@ FILE_SCOPE bool DqnJobQueueInternal_ReleaseSemaphore(DqnJobQueue *queue)
|
||||
{
|
||||
DQN_ASSERT(queue);
|
||||
|
||||
#if defined(DQN_WIN32_PLATFORM)
|
||||
#if defined(DQN__WIN32_PLATFORM)
|
||||
DQN_ASSERT(queue->semaphore);
|
||||
ReleaseSemaphore(queue->semaphore, 1, nullptr);
|
||||
|
||||
#elif defined(DQN_UNIX_PLATFORM)
|
||||
#elif defined(DQN__UNIX_PLATFORM)
|
||||
// TODO(doyle): Error handling
|
||||
DQN_ASSERT(sem_post(&queue->semaphore) == 0);
|
||||
|
||||
@ -8884,17 +8894,17 @@ bool DqnJobQueue::AllJobsComplete () { return DqnJobQueue_AllJo
|
||||
// XPlatform > #DqnAtomic
|
||||
// =================================================================================================
|
||||
|
||||
#if defined(DQN_WIN32_PLATFORM)
|
||||
#if defined(DQN__WIN32_PLATFORM)
|
||||
DQN_COMPILE_ASSERT(sizeof(LONG) == sizeof(i32));
|
||||
#endif
|
||||
|
||||
DQN_FILE_SCOPE i32 DqnAtomic_CompareSwap32(i32 volatile *dest, i32 swapVal, i32 compareVal)
|
||||
{
|
||||
i32 result = 0;
|
||||
#if defined(DQN_WIN32_PLATFORM)
|
||||
#if defined(DQN__WIN32_PLATFORM)
|
||||
result = (i32)InterlockedCompareExchange((LONG volatile *)dest, (LONG)swapVal, (LONG)compareVal);
|
||||
|
||||
#elif defined(DQN_UNIX_PLATFORM)
|
||||
#elif defined(DQN__UNIX_PLATFORM)
|
||||
result = __sync_val_compare_and_swap(dest, compareVal, swapVal);
|
||||
|
||||
#else
|
||||
@ -8907,10 +8917,10 @@ DQN_FILE_SCOPE i32 DqnAtomic_CompareSwap32(i32 volatile *dest, i32 swapVal, i32
|
||||
DQN_FILE_SCOPE i32 DqnAtomic_Add32(i32 volatile *src, i32 value)
|
||||
{
|
||||
i32 result = 0;
|
||||
#if defined(DQN_WIN32_PLATFORM)
|
||||
#if defined(DQN__WIN32_PLATFORM)
|
||||
result = (i32)InterlockedAdd((LONG volatile *)src, value);
|
||||
|
||||
#elif defined(DQN_UNIX_PLATFORM)
|
||||
#elif defined(DQN__UNIX_PLATFORM)
|
||||
result = __sync_add_and_fetch(src, value);
|
||||
|
||||
#else
|
||||
@ -8926,7 +8936,7 @@ DQN_FILE_SCOPE i32 DqnAtomic_Add32(i32 volatile *src, i32 value)
|
||||
#define DQN_PLATFORM_INTERNAL_GET_NUM_CORES_AND_THREADS(name) \
|
||||
FILE_SCOPE void name(u32 *const numCores, u32 *const numThreadsPerCore)
|
||||
|
||||
#if defined(DQN_UNIX_PLATFORM)
|
||||
#if defined(DQN__UNIX_PLATFORM)
|
||||
DQN_PLATFORM_INTERNAL_GET_NUM_CORES_AND_THREADS(DqnPlatformInternal_GetNumCoresAndThreads)
|
||||
{
|
||||
if (!numThreadsPerCore && !numCores) return;
|
||||
@ -8989,9 +8999,9 @@ DQN_PLATFORM_INTERNAL_GET_NUM_CORES_AND_THREADS(DqnPlatformInternal_GetNumCoresA
|
||||
DQN_ASSERT(DQN_INVALID_CODE_PATH);
|
||||
}
|
||||
}
|
||||
#endif // DQN_UNIX_PLATFORM
|
||||
#endif // DQN__UNIX_PLATFORM
|
||||
|
||||
#if defined(DQN_WIN32_PLATFORM)
|
||||
#if defined(DQN__WIN32_PLATFORM)
|
||||
DQN_PLATFORM_INTERNAL_GET_NUM_CORES_AND_THREADS(DqnPlatformInternal_GetNumCoresAndThreads)
|
||||
{
|
||||
if (numThreadsPerCore)
|
||||
@ -9048,13 +9058,13 @@ DQN_PLATFORM_INTERNAL_GET_NUM_CORES_AND_THREADS(DqnPlatformInternal_GetNumCoresA
|
||||
DqnMem_Free(rawProcInfoArray);
|
||||
}
|
||||
}
|
||||
#endif // DQN_WIN32_PLATFORM
|
||||
#endif // DQN__WIN32_PLATFORM
|
||||
|
||||
// XPlatform > #DqnPlatform
|
||||
// =================================================================================================
|
||||
DQN_FILE_SCOPE void DqnPlatform_GetNumThreadsAndCores(u32 *numCores, u32 *numThreadsPerCore)
|
||||
{
|
||||
#if (defined(DQN_WIN32_PLATFORM) || defined(DQN_UNIX_PLATFORM))
|
||||
#if (defined(DQN__WIN32_PLATFORM) || defined(DQN__UNIX_PLATFORM))
|
||||
DqnPlatformInternal_GetNumCoresAndThreads(numCores, numThreadsPerCore);
|
||||
|
||||
#else
|
||||
@ -9062,9 +9072,9 @@ DQN_FILE_SCOPE void DqnPlatform_GetNumThreadsAndCores(u32 *numCores, u32 *numThr
|
||||
|
||||
#endif
|
||||
}
|
||||
#endif // DQN_XPLATFORM_LAYER
|
||||
#endif // DQN__XPLATFORM_LAYER
|
||||
|
||||
#ifdef DQN_WIN32_PLATFORM
|
||||
#ifdef DQN__WIN32_PLATFORM
|
||||
// #DqnWin32
|
||||
// =================================================================================================
|
||||
DQN_FILE_SCOPE i32 DqnWin32_UTF8ToWChar(char const *in, wchar_t *out, i32 outLen)
|
||||
@ -9073,7 +9083,7 @@ DQN_FILE_SCOPE i32 DqnWin32_UTF8ToWChar(char const *in, wchar_t *out, i32 outLen
|
||||
|
||||
if (result == 0xFFFD || 0)
|
||||
{
|
||||
DQN_WIN32_ERROR_BOX("WideCharToMultiByte() failed.", nullptr);
|
||||
DQN__WIN32_ERROR_BOX("WideCharToMultiByte() failed.", nullptr);
|
||||
return -1;
|
||||
}
|
||||
|
||||
@ -9087,7 +9097,7 @@ DQN_FILE_SCOPE i32 DqnWin32_WCharToUTF8(wchar_t const *in, char *out, i32 outLen
|
||||
|
||||
if (result == 0xFFFD || 0)
|
||||
{
|
||||
DQN_WIN32_ERROR_BOX("WideCharToMultiByte() failed.", nullptr);
|
||||
DQN__WIN32_ERROR_BOX("WideCharToMultiByte() failed.", nullptr);
|
||||
return -1;
|
||||
}
|
||||
|
||||
@ -9119,29 +9129,29 @@ DQN_FILE_SCOPE void DqnWin32_DisplayLastError(char const *errorPrefix)
|
||||
{
|
||||
char formattedError[2048] = {0};
|
||||
Dqn_sprintf(formattedError, "%s: %s", errorPrefix, errorMsg);
|
||||
DQN_WIN32_ERROR_BOX(formattedError, nullptr);
|
||||
DQN__WIN32_ERROR_BOX(formattedError, nullptr);
|
||||
}
|
||||
else
|
||||
{
|
||||
DQN_WIN32_ERROR_BOX(errorMsg, nullptr);
|
||||
DQN__WIN32_ERROR_BOX(errorMsg, nullptr);
|
||||
}
|
||||
}
|
||||
|
||||
const i32 DQN_WIN32_INTERNAL_ERROR_MSG_SIZE = 2048;
|
||||
const i32 DQN__WIN32_INTERNAL_ERROR_MSG_SIZE = 2048;
|
||||
DQN_FILE_SCOPE void DqnWin32_DisplayErrorCode(DWORD error, char const *errorPrefix)
|
||||
{
|
||||
char errorMsg[DQN_WIN32_INTERNAL_ERROR_MSG_SIZE] = {0};
|
||||
char errorMsg[DQN__WIN32_INTERNAL_ERROR_MSG_SIZE] = {0};
|
||||
FormatMessageA(FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_IGNORE_INSERTS,
|
||||
nullptr, error, 0, errorMsg, DQN_ARRAY_COUNT(errorMsg), nullptr);
|
||||
|
||||
char formattedError[2048] = {0};
|
||||
Dqn_sprintf(formattedError, "%s: %s", errorPrefix, errorMsg);
|
||||
DQN_WIN32_ERROR_BOX(formattedError, nullptr);
|
||||
DQN__WIN32_ERROR_BOX(formattedError, nullptr);
|
||||
}
|
||||
|
||||
DQN_FILE_SCOPE void DqnWin32_OutputDebugString(char const *formatStr, ...)
|
||||
{
|
||||
char str[DQN_WIN32_INTERNAL_ERROR_MSG_SIZE] = {0};
|
||||
char str[DQN__WIN32_INTERNAL_ERROR_MSG_SIZE] = {0};
|
||||
|
||||
va_list argList;
|
||||
va_start(argList, formatStr);
|
||||
@ -9175,4 +9185,4 @@ DQN_FILE_SCOPE i32 DqnWin32_GetEXEDirectory(char *buf, u32 bufLen)
|
||||
return lastSlashIndex;
|
||||
}
|
||||
|
||||
#endif // DQN_WIN32_PLATFORM
|
||||
#endif // DQN__WIN32_PLATFORM
|
||||
|
||||
Loading…
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Reference in New Issue
Block a user