mirrors/wlroots
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/wlroots/wlroots.git synced 2026-04-17 06:46:39 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions

render/allocator: add DMA-BUF heap allocator

Browse source
This commit is contained in:
Simon Ser 2023-10-31 19:15:25 +01:00
parent ab118042ea
commit aa6d72f904
5 changed files with 156 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

24
include/render/allocator/dma_heap.h Normal file
View file

@ -0,0 +1,24 @@
#ifndef RENDER_ALLOCATOR_DMA_HEAP_H
#define RENDER_ALLOCATOR_DMA_HEAP_H
#include <wlr/types/wlr_buffer.h>
#include "render/allocator/allocator.h"
struct wlr_dma_heap_buffer {
struct wlr_buffer base;
struct wlr_dmabuf_attributes dmabuf;
};
struct wlr_dma_heap_allocator {
struct wlr_allocator base;
int fd;
};
/**
* Create a new DMA-BUF heap memory allocator.
*
* Takes ownership over the FD.
*/
struct wlr_allocator *wlr_dma_heap_allocator_create(int heap_fd);
#endif