diff options
Diffstat (limited to 'intern/gpudirect/dvpapi.cpp')
| -rw-r--r-- | intern/gpudirect/dvpapi.cpp | 147 |
1 files changed, 0 insertions, 147 deletions
diff --git a/intern/gpudirect/dvpapi.cpp b/intern/gpudirect/dvpapi.cpp deleted file mode 100644 index 56b58e0a348..00000000000 --- a/intern/gpudirect/dvpapi.cpp +++ /dev/null @@ -1,147 +0,0 @@ -/* - * ***** BEGIN GPL LICENSE BLOCK ***** - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version 2 - * of the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software Foundation, - * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. - * - * The Original Code is Copyright (C) 2015, Blender Foundation - * All rights reserved. - * - * The Original Code is: all of this file. - * - * Contributor(s): Blender Foundation. - * - * ***** END GPL LICENSE BLOCK ***** - */ - -/** \file gpudirect/dvpapi.c - * \ingroup gpudirect - */ - -#ifdef WIN32 - -#include <stdlib.h> -#include "dvpapi.h" - -extern "C" { -#include "BLI_dynlib.h" -} - -#define KDVPAPI_Name "dvp.dll" - -typedef DVPStatus (DVPAPIENTRY * PFNDVPINITGLCONTEXT) (uint32_t flags); -typedef DVPStatus (DVPAPIENTRY * PFNDVPCLOSEGLCONTEXT) (void); -typedef DVPStatus (DVPAPIENTRY * PFNDVPGETLIBRARYVERSION)(uint32_t *major, uint32_t *minor); - -static uint32_t __dvpMajorVersion = 0; -static uint32_t __dvpMinorVersion = 0; -static PFNDVPGETLIBRARYVERSION __dvpGetLibrayVersion = NULL; -static PFNDVPINITGLCONTEXT __dvpInitGLContext = NULL; -static PFNDVPCLOSEGLCONTEXT __dvpCloseGLContext = NULL; -PFNDVPBEGIN __dvpBegin = NULL; -PFNDVPEND __dvpEnd = NULL; -PFNDVPCREATEBUFFER __dvpCreateBuffer = NULL; -PFNDVPDESTROYBUFFER __dvpDestroyBuffer = NULL; -PFNDVPFREEBUFFER __dvpFreeBuffer = NULL; -PFNDVPMEMCPYLINED __dvpMemcpyLined = NULL; -PFNDVPMEMCPY __dvpMemcpy = NULL; -PFNDVPIMPORTSYNCOBJECT __dvpImportSyncObject = NULL; -PFNDVPFREESYNCOBJECT __dvpFreeSyncObject = NULL; -PFNDVPMAPBUFFERENDAPI __dvpMapBufferEndAPI = NULL; -PFNDVPMAPBUFFERWAITDVP __dvpMapBufferWaitDVP = NULL; -PFNDVPMAPBUFFERENDDVP __dvpMapBufferEndDVP = NULL; -PFNDVPMAPBUFFERWAITAPI __dvpMapBufferWaitAPI = NULL; -PFNDVPBINDTOGLCTX __dvpBindToGLCtx = NULL; -PFNDVPGETREQUIREDCONSTANTSGLCTX __dvpGetRequiredConstantsGLCtx = NULL; -PFNDVPCREATEGPUTEXTUREGL __dvpCreateGPUTextureGL = NULL; -PFNDVPUNBINDFROMGLCTX __dvpUnbindFromGLCtx = NULL; - -static DynamicLibrary *__dvpLibrary = NULL; - -DVPStatus dvpGetLibrayVersion(uint32_t *major, uint32_t *minor) -{ - if (!__dvpLibrary) - return DVP_STATUS_ERROR; - *major = __dvpMajorVersion; - *minor = __dvpMinorVersion; - return DVP_STATUS_OK; -} - -DVPStatus dvpInitGLContext(uint32_t flags) -{ - DVPStatus status; - if (!__dvpLibrary) { - __dvpLibrary = BLI_dynlib_open(KDVPAPI_Name); - if (!__dvpLibrary) { - return DVP_STATUS_ERROR; - } -// "?dvpInitGLContext@@YA?AW4DVPStatus@@I@Z"; - __dvpInitGLContext = (PFNDVPINITGLCONTEXT)BLI_dynlib_find_symbol(__dvpLibrary, "?dvpInitGLContext@@YA?AW4DVPStatus@@I@Z"); - __dvpCloseGLContext = (PFNDVPCLOSEGLCONTEXT)BLI_dynlib_find_symbol(__dvpLibrary, "?dvpCloseGLContext@@YA?AW4DVPStatus@@XZ"); - __dvpGetLibrayVersion = (PFNDVPGETLIBRARYVERSION)BLI_dynlib_find_symbol(__dvpLibrary, "?dvpGetLibrayVersion@@YA?AW4DVPStatus@@PEAI0@Z"); - __dvpBegin = (PFNDVPBEGIN)BLI_dynlib_find_symbol(__dvpLibrary, "?dvpBegin@@YA?AW4DVPStatus@@XZ"); - __dvpEnd = (PFNDVPEND)BLI_dynlib_find_symbol(__dvpLibrary, "?dvpEnd@@YA?AW4DVPStatus@@XZ"); - __dvpCreateBuffer = (PFNDVPCREATEBUFFER)BLI_dynlib_find_symbol(__dvpLibrary, "?dvpCreateBuffer@@YA?AW4DVPStatus@@PEAUDVPSysmemBufferDescRec@@PEA_K@Z"); - __dvpDestroyBuffer = (PFNDVPDESTROYBUFFER)BLI_dynlib_find_symbol(__dvpLibrary, "?dvpDestroyBuffer@@YA?AW4DVPStatus@@_K@Z"); - __dvpFreeBuffer = (PFNDVPFREEBUFFER)BLI_dynlib_find_symbol(__dvpLibrary, "?dvpFreeBuffer@@YA?AW4DVPStatus@@_K@Z"); - __dvpMemcpyLined = (PFNDVPMEMCPYLINED)BLI_dynlib_find_symbol(__dvpLibrary, "?dvpMemcpyLined@@YA?AW4DVPStatus@@_K0I000III@Z"); - __dvpMemcpy = (PFNDVPMEMCPY)BLI_dynlib_find_symbol(__dvpLibrary, "?dvpMemcpy2D@@YA?AW4DVPStatus@@_K0I000IIIII@Z"); - __dvpImportSyncObject = (PFNDVPIMPORTSYNCOBJECT)BLI_dynlib_find_symbol(__dvpLibrary, "?dvpImportSyncObject@@YA?AW4DVPStatus@@PEAUDVPSyncObjectDescRec@@PEA_K@Z"); - __dvpFreeSyncObject = (PFNDVPFREESYNCOBJECT)BLI_dynlib_find_symbol(__dvpLibrary, "?dvpFreeSyncObject@@YA?AW4DVPStatus@@_K@Z"); - __dvpMapBufferEndAPI = (PFNDVPMAPBUFFERENDAPI)BLI_dynlib_find_symbol(__dvpLibrary, "?dvpMapBufferEndAPI@@YA?AW4DVPStatus@@_K@Z"); - __dvpMapBufferWaitDVP = (PFNDVPMAPBUFFERWAITDVP)BLI_dynlib_find_symbol(__dvpLibrary, "?dvpMapBufferWaitDVP@@YA?AW4DVPStatus@@_K@Z"); - __dvpMapBufferEndDVP = (PFNDVPMAPBUFFERENDDVP)BLI_dynlib_find_symbol(__dvpLibrary, "?dvpMapBufferEndDVP@@YA?AW4DVPStatus@@_K@Z"); - __dvpMapBufferWaitAPI = (PFNDVPMAPBUFFERWAITAPI)BLI_dynlib_find_symbol(__dvpLibrary, "?dvpMapBufferWaitAPI@@YA?AW4DVPStatus@@_K@Z"); - __dvpBindToGLCtx = (PFNDVPBINDTOGLCTX)BLI_dynlib_find_symbol(__dvpLibrary, "?dvpBindToGLCtx@@YA?AW4DVPStatus@@_K@Z"); - __dvpGetRequiredConstantsGLCtx = (PFNDVPGETREQUIREDCONSTANTSGLCTX)BLI_dynlib_find_symbol(__dvpLibrary, "?dvpGetRequiredConstantsGLCtx@@YA?AW4DVPStatus@@PEAI00000@Z"); - __dvpCreateGPUTextureGL = (PFNDVPCREATEGPUTEXTUREGL)BLI_dynlib_find_symbol(__dvpLibrary, "?dvpCreateGPUTextureGL@@YA?AW4DVPStatus@@IPEA_K@Z"); - __dvpUnbindFromGLCtx = (PFNDVPUNBINDFROMGLCTX)BLI_dynlib_find_symbol(__dvpLibrary, "?dvpUnbindFromGLCtx@@YA?AW4DVPStatus@@_K@Z"); - if (!__dvpInitGLContext || - !__dvpCloseGLContext || - !__dvpGetLibrayVersion || - !__dvpBegin || - !__dvpEnd || - !__dvpCreateBuffer || - !__dvpDestroyBuffer || - !__dvpFreeBuffer || - !__dvpMemcpyLined || - !__dvpMemcpy || - !__dvpImportSyncObject || - !__dvpFreeSyncObject || - !__dvpMapBufferEndAPI || - !__dvpMapBufferWaitDVP || - !__dvpMapBufferEndDVP || - !__dvpMapBufferWaitAPI || - !__dvpBindToGLCtx || - !__dvpGetRequiredConstantsGLCtx || - !__dvpCreateGPUTextureGL || - !__dvpUnbindFromGLCtx) - { - return DVP_STATUS_ERROR; - } - // check that the library version is what we want - if ((status = __dvpGetLibrayVersion(&__dvpMajorVersion, &__dvpMinorVersion)) != DVP_STATUS_OK) - return status; - if (__dvpMajorVersion != DVP_MAJOR_VERSION || __dvpMinorVersion < DVP_MINOR_VERSION) - return DVP_STATUS_ERROR; - } - return (!__dvpInitGLContext) ? DVP_STATUS_ERROR : __dvpInitGLContext(flags); -} - -DVPStatus dvpCloseGLContext(void) -{ - return (!__dvpCloseGLContext) ? DVP_STATUS_ERROR : __dvpCloseGLContext(); -} - -#endif // WIN32 |