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- // VirtualDub - Video processing and capture application
- // System library component
- // Copyright (C) 1998-2004 Avery Lee, All Rights Reserved.
- //
- // Beginning with 1.6.0, the VirtualDub system library is licensed
- // differently than the remainder of VirtualDub. This particular file is
- // thus licensed as follows (the "zlib" license):
- //
- // This software is provided 'as-is', without any express or implied
- // warranty. In no event will the authors be held liable for any
- // damages arising from the use of this software.
- //
- // Permission is granted to anyone to use this software for any purpose,
- // including commercial applications, and to alter it and redistribute it
- // freely, subject to the following restrictions:
- //
- // 1. The origin of this software must not be misrepresented; you must
- // not claim that you wrote the original software. If you use this
- // software in a product, an acknowledgment in the product
- // documentation would be appreciated but is not required.
- // 2. Altered source versions must be plainly marked as such, and must
- // not be misrepresented as being the original software.
- // 3. This notice may not be removed or altered from any source
- // distribution.
-
- #ifndef f_VIRTUALDUB_CPUACCEL_H
- #define f_VIRTUALDUB_CPUACCEL_H
-
- #define CPUF_SUPPORTS_CPUID (0x00000001L)
- #define CPUF_SUPPORTS_FPU (0x00000002L)
- #define CPUF_SUPPORTS_MMX (0x00000004L)
- #define CPUF_SUPPORTS_INTEGER_SSE (0x00000008L)
- #define CPUF_SUPPORTS_SSE (0x00000010L)
- #define CPUF_SUPPORTS_SSE2 (0x00000020L)
- #define CPUF_SUPPORTS_3DNOW (0x00000040L)
- #define CPUF_SUPPORTS_3DNOW_EXT (0x00000080L)
- #define CPUF_SUPPORTS_SSE3 (0x00000100L)
- #define CPUF_SUPPORTS_SSSE3 (0x00000200L)
- #define CPUF_SUPPORTS_SSE41 (0x00000400L)
- #define CPUF_SUPPORTS_MASK (0x000007FFL)
-
- long CPUCheckForExtensions();
- long CPUEnableExtensions(long lEnableFlags);
- long CPUGetEnabledExtensions();
- void VDCPUCleanupExtensions();
-
- extern "C" bool FPU_enabled, MMX_enabled, SSE_enabled, ISSE_enabled, SSE2_enabled;
-
- #endif
-