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30 lines
832 B
30 lines
832 B
4 months ago
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/*
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* Copyright 2016 The Chromium OS Authors. All rights reserved.
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* Use of this source code is governed by a BSD-style license that can be
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* found in the LICENSE file.
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*/
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#ifndef CROS_GRALLOC_HELPERS_H
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#define CROS_GRALLOC_HELPERS_H
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#include "../drv.h"
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#include "cros_gralloc_handle.h"
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#include "cros_gralloc_types.h"
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#include <system/graphics.h>
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#include <system/window.h>
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constexpr uint32_t cros_gralloc_magic = 0xABCDDCBA;
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constexpr uint32_t handle_data_size =
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((sizeof(struct cros_gralloc_handle) - offsetof(cros_gralloc_handle, fds[0])) / sizeof(int));
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uint32_t cros_gralloc_convert_format(int32_t format);
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cros_gralloc_handle_t cros_gralloc_convert_handle(buffer_handle_t handle);
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int32_t cros_gralloc_sync_wait(int32_t fence, bool close_fence);
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std::string get_drm_format_string(uint32_t drm_format);
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#endif
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