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https://github.com/KolibriOS/kolibrios.git
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43 lines
913 B
C
43 lines
913 B
C
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#ifndef INLINE_WRAPPER_SW_HELPER_H
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#define INLINE_WRAPPER_SW_HELPER_H
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#include "target-helpers/inline_sw_helper.h"
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#include "sw/wrapper/wrapper_sw_winsys.h"
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/**
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* Try to wrap a hw screen with a software screen.
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* On failure will return given screen.
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*/
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static INLINE struct pipe_screen *
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sw_screen_wrap(struct pipe_screen *screen)
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{
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#if defined(GALLIUM_SOFTPIPE) || defined(GALLIUM_LLVMPIPE)
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struct sw_winsys *sws;
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struct pipe_screen *sw_screen = NULL;
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const char *driver;
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driver = debug_get_option("GALLIUM_DRIVER", "native");
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if (strcmp(driver, "native") == 0)
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return screen;
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sws = wrapper_sw_winsys_wrap_pipe_screen(screen);
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if (!sws)
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goto err;
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sw_screen = sw_screen_create_named(sws, driver);
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if (!sw_screen)
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goto err_winsys;
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return sw_screen;
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err_winsys:
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return wrapper_sw_winsys_dewrap_pipe_screen(sws);
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err:
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#endif
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return screen;
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}
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#endif
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