83 lines
2.3 KiB
C
83 lines
2.3 KiB
C
/**************************************************************************
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*
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* Copyright 2012-2021 VMware, Inc.
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* All Rights Reserved.
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*
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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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*
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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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*
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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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* of the Software.
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*
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*
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**************************************************************************/
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#include "util/u_debug.h"
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#include "target-helpers/inline_debug_helper.h"
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#include "llvmpipe/lp_public.h"
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#include "softpipe/sp_public.h"
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#include "sw/gdi/gdi_sw_winsys.h"
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extern struct pipe_screen *
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d3d10_create_screen(void);
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struct pipe_screen *
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d3d10_create_screen(void)
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{
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const char *default_driver;
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const char *driver;
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struct pipe_screen *screen = NULL;
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struct sw_winsys *winsys;
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winsys = gdi_create_sw_winsys();
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if(!winsys)
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goto no_winsys;
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#ifdef GALLIUM_LLVMPIPE
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default_driver = "llvmpipe";
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#else
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default_driver = "softpipe";
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#endif
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driver = debug_get_option("GALLIUM_DRIVER", default_driver);
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#ifdef GALLIUM_LLVMPIPE
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if (strcmp(driver, "llvmpipe") == 0) {
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screen = llvmpipe_create_screen( winsys );
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}
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#else
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(void)driver;
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#endif
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if (screen == NULL) {
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screen = softpipe_create_screen( winsys );
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}
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if (screen == NULL)
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goto no_screen;
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return debug_screen_wrap( screen );
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no_screen:
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winsys->destroy(winsys);
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no_winsys:
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return NULL;
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}
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