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https://github.com/hyprwm/wlroots-hyprland.git
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c6b009ef85
It allocates in local main memory via shm_open, and provides a FD to allow sharing with other processes. This is suitable for software rendering under the Wayland and X11 backends.
23 lines
415 B
C
23 lines
415 B
C
#ifndef RENDER_SHM_ALLOCATOR_H
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#define RENDER_SHM_ALLOCATOR_H
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#include <wlr/types/wlr_buffer.h>
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#include "render/allocator.h"
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struct wlr_shm_buffer {
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struct wlr_buffer base;
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struct wlr_shm_attributes shm;
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void *data;
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size_t size;
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};
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struct wlr_shm_allocator {
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struct wlr_allocator base;
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};
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/**
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* Creates a new shared memory allocator.
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*/
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struct wlr_shm_allocator *wlr_shm_allocator_create(void);
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#endif
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