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58 lines
2.2 KiB
58 lines
2.2 KiB
/*
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* Copyright (C) 2010-2011 Chia-I Wu <olvaffe@gmail.com>
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* Copyright (C) 2010-2011 LunarG Inc.
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* Copyright (C) 2016 Linaro, Ltd., Rob Herring <robh@kernel.org>
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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 shall be included
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* in all copies or substantial portions of the 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
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* DEALINGS IN THE SOFTWARE.
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*/
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#ifndef _GRALLOC_GBM_PRIV_H_
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#define _GRALLOC_GBM_PRIV_H_
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#ifdef __cplusplus
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extern "C" {
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#endif
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struct gbm_device;
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struct gbm_bo;
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int gralloc_gbm_handle_register(buffer_handle_t handle, struct gbm_device *gbm);
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int gralloc_gbm_handle_unregister(buffer_handle_t handle);
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buffer_handle_t gralloc_gbm_bo_create(struct gbm_device *gbm,
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int width, int height, int format, int usage, int *stride);
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void gbm_free(buffer_handle_t handle);
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struct gbm_bo *gralloc_gbm_bo_from_handle(buffer_handle_t handle);
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buffer_handle_t gralloc_gbm_bo_get_handle(struct gbm_bo *bo);
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int gralloc_gbm_get_gem_handle(buffer_handle_t handle);
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int gralloc_gbm_bo_lock(buffer_handle_t handle, int usage, int x, int y, int w, int h, void **addr);
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int gralloc_gbm_bo_unlock(buffer_handle_t handle);
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int gralloc_gbm_bo_lock_ycbcr(buffer_handle_t handle, int usage,
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int x, int y, int w, int h, struct android_ycbcr *ycbcr);
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struct gbm_device *gbm_dev_create(void);
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void gbm_dev_destroy(struct gbm_device *gbm);
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#ifdef __cplusplus
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}
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#endif
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#endif /* _GRALLOC_GBM_PRIV_H_ */
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