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/**************************************************************************
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* Copyright 2009 VMware, Inc.
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sub license, and/or sell copies of the Software, and to
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* permit persons to whom the Software is furnished to do so, subject to
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* the following conditions:
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
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* THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
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* DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
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* OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
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* USE OR OTHER DEALINGS IN THE SOFTWARE.
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* The above copyright notice and this permission notice (including the
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* next paragraph) shall be included in all copies or substantial portions
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**************************************************************************/
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* @author Jose Fonseca <jfonseca@vmware.com>
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#include "stw_winsys.h"
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#include "gdi/gdi_sw_winsys.h"
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#include "softpipe/sp_texture.h"
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#include "softpipe/sp_screen.h"
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#include "softpipe/sp_public.h"
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static struct pipe_screen *
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gdi_softpipe_screen_create(void)
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static struct sw_winsys *winsys;
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struct pipe_screen *screen;
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winsys = gdi_create_sw_winsys();
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screen = softpipe_create_screen(winsys);
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winsys->destroy(winsys);
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gdi_softpipe_present(struct pipe_screen *screen,
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struct pipe_surface *surface,
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/* This will fail if any interposing layer (trace, debug, etc) has
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* been introduced between the state-trackers and softpipe.
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* Ideally this would get replaced with a call to
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* pipe_screen::flush_frontbuffer().
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* Failing that, it may be necessary for intervening layers to wrap
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* other structs such as this stw_winsys as well...
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gdi_sw_display(softpipe_screen(screen)->winsys,
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softpipe_resource(surface->texture)->dt,
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static const struct stw_winsys stw_winsys = {
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&gdi_softpipe_screen_create,
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&gdi_softpipe_present,
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NULL, /* get_adapter_luid */
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NULL, /* shared_surface_open */
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NULL, /* shared_surface_close */
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DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpReserved)
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case DLL_PROCESS_ATTACH:
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stw_init(&stw_winsys);
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case DLL_THREAD_ATTACH:
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case DLL_THREAD_DETACH:
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stw_cleanup_thread();
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case DLL_PROCESS_DETACH:
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stw_cleanup_thread();