ae38bd7c45
Slightly change the API glamor_egl_init, as this initialization is to initialize the display not the screen, we should call it in xxx_preinit rather than xxxScreenInit(). we change the input parameter as below, as in preInit, the screen may not be allocated at all. And in glamor_egl_init, it will not call glamor_init. Driver should call glamor_init at screen_init stage. Signed-off-by: Zhigang Gong <zhigang.gong@linux.intel.com>
58 lines
2.1 KiB
C
58 lines
2.1 KiB
C
/*
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* Copyright © 2008 Intel Corporation
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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 "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice (including the next
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* paragraph) shall be included in all copies or substantial portions of the
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* Software.
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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 NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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* IN THE SOFTWARE.
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*
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* Authors:
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* Eric Anholt <eric@anholt.net>
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*
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*/
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#ifndef GLAMOR_H
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#define GLAMOR_H
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#include "scrnintstr.h"
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#include "xf86str.h"
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#include "pixmapstr.h"
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#include "windowstr.h"
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#include "gcstruct.h"
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#include "picturestr.h"
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#include "fb.h"
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#include "fbpict.h"
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#endif /* GLAMOR_H */
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#define GLAMOR_INVERTED_Y_AXIS 1
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#define GLAMOR_HOSTX 2
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#define GLAMOR_VALID_FLAGS (GLAMOR_INVERTED_Y_AXIS | GLAMOR_HOSTX)
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#define GLAMOR_EGL_EXTERNAL_BUFFER 3
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extern _X_EXPORT Bool glamor_init(ScreenPtr screen, unsigned int flags);
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extern _X_EXPORT void glamor_fini(ScreenPtr screen);
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extern _X_EXPORT void glamor_set_screen_pixmap_texture(ScreenPtr screen, int w, int h, unsigned int tex);
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extern _X_EXPORT Bool glamor_egl_init(ScrnInfoPtr scrn, int fd);
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extern _X_EXPORT Bool glamor_create_egl_screen_image(ScreenPtr screen, int handle, int stride);
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extern _X_EXPORT Bool glamor_close_egl_screen(ScreenPtr screen);
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extern _X_EXPORT void glamor_free_egl_screen(int scrnIndex, int flags);
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