mirror of https://github.com/PCSX2/pcsx2.git
89 lines
2.1 KiB
C
89 lines
2.1 KiB
C
/* ZeroSPU2
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* Copyright (C) 2006-2010 zerofrog
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#pragma once
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#ifdef __LINUX__
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#include <unistd.h>
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#include <gtk/gtk.h>
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#include <sys/timeb.h> // ftime(), struct timeb
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#define Sleep(ms) usleep(1000*ms)
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inline u32 timeGetTime()
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{
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#ifdef _WIN32
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_timeb t;
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_ftime(&t);
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#else
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timeb t;
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ftime(&t);
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#endif
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return (u32)(t.time*1000+t.millitm);
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}
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#include <sys/time.h>
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#define InterlockedExchangeAdd _InterlockedExchangeAdd
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#else
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#include <windows.h>
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#include <windowsx.h>
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#include <sys/timeb.h> // ftime(), struct timeb
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#endif
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inline u64 GetMicroTime()
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{
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#ifdef _WIN32
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extern LARGE_INTEGER g_counterfreq;
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LARGE_INTEGER count;
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QueryPerformanceCounter(&count);
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return count.QuadPart * 1000000 / g_counterfreq.QuadPart;
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#else
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timeval t;
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gettimeofday(&t, NULL);
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return t.tv_sec*1000000+t.tv_usec;
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#endif
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}
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#if !defined(_MSC_VER) && !defined(HAVE_ALIGNED_MALLOC)
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#include <assert.h>
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// declare linux equivalents (alignment must be power of 2 (1,2,4...2^15)
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static __forceinline void* pcsx2_aligned_malloc(size_t size, size_t alignment) {
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assert(alignment <= 0x8000);
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uptr r = (uptr)malloc(size + --alignment + 2);
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uptr o = (r + 2 + alignment) & ~(uptr)alignment;
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if (!r) return NULL;
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((u16*)o)[-1] = (u16)(o-r);
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return (void*)o;
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}
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static __forceinline void pcsx2_aligned_free(void* p) {
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if (!p) return;
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free((void*)((uptr)p-((u16*)p)[-1]));
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}
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#define _aligned_malloc pcsx2_aligned_malloc
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#define _aligned_free pcsx2_aligned_free
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#endif
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