2017-09-30 07:52:58 +00:00
|
|
|
#ifndef BACKEND_DRM_RENDERER_H
|
|
|
|
#define BACKEND_DRM_RENDERER_H
|
|
|
|
|
|
|
|
#include <EGL/egl.h>
|
|
|
|
#include <gbm.h>
|
2018-02-12 20:29:23 +00:00
|
|
|
#include <stdbool.h>
|
|
|
|
#include <stdint.h>
|
2018-05-25 10:14:35 +00:00
|
|
|
#include <wlr/backend.h>
|
2018-03-19 22:16:29 +00:00
|
|
|
#include <wlr/render/wlr_renderer.h>
|
2017-10-01 06:22:47 +00:00
|
|
|
|
2017-10-01 09:44:24 +00:00
|
|
|
struct wlr_drm_backend;
|
2017-10-01 06:22:47 +00:00
|
|
|
struct wlr_drm_plane;
|
|
|
|
|
2017-09-30 07:52:58 +00:00
|
|
|
struct wlr_drm_renderer {
|
|
|
|
int fd;
|
|
|
|
struct gbm_device *gbm;
|
|
|
|
struct wlr_egl egl;
|
2017-10-01 06:22:47 +00:00
|
|
|
|
|
|
|
struct wlr_renderer *wlr_rend;
|
2017-09-30 07:52:58 +00:00
|
|
|
};
|
|
|
|
|
|
|
|
struct wlr_drm_surface {
|
2017-10-01 02:55:25 +00:00
|
|
|
struct wlr_drm_renderer *renderer;
|
|
|
|
|
2017-09-30 07:52:58 +00:00
|
|
|
uint32_t width;
|
|
|
|
uint32_t height;
|
|
|
|
|
|
|
|
struct gbm_surface *gbm;
|
|
|
|
EGLSurface egl;
|
|
|
|
|
|
|
|
struct gbm_bo *front;
|
|
|
|
struct gbm_bo *back;
|
|
|
|
};
|
|
|
|
|
2018-04-25 22:24:58 +00:00
|
|
|
bool init_drm_renderer(struct wlr_drm_backend *drm,
|
2018-05-25 10:14:35 +00:00
|
|
|
struct wlr_drm_renderer *renderer, wlr_renderer_create_func_t create_render);
|
2018-04-25 22:24:58 +00:00
|
|
|
void finish_drm_renderer(struct wlr_drm_renderer *renderer);
|
2017-09-30 07:52:58 +00:00
|
|
|
|
2018-04-25 22:24:58 +00:00
|
|
|
bool init_drm_surface(struct wlr_drm_surface *surf,
|
2017-10-01 02:55:25 +00:00
|
|
|
struct wlr_drm_renderer *renderer, uint32_t width, uint32_t height,
|
2017-09-30 07:52:58 +00:00
|
|
|
uint32_t format, uint32_t flags);
|
|
|
|
|
2018-04-25 22:24:58 +00:00
|
|
|
bool init_drm_plane_surfaces(struct wlr_drm_plane *plane,
|
2018-02-09 21:54:14 +00:00
|
|
|
struct wlr_drm_backend *drm, int32_t width, uint32_t height,
|
|
|
|
uint32_t format);
|
2017-10-01 06:22:47 +00:00
|
|
|
|
2018-04-25 22:24:58 +00:00
|
|
|
void finish_drm_surface(struct wlr_drm_surface *surf);
|
|
|
|
bool make_drm_surface_current(struct wlr_drm_surface *surf, int *buffer_age);
|
|
|
|
struct gbm_bo *swap_drm_surface_buffers(struct wlr_drm_surface *surf,
|
2018-02-09 21:54:14 +00:00
|
|
|
pixman_region32_t *damage);
|
2018-04-25 22:24:58 +00:00
|
|
|
struct gbm_bo *get_drm_surface_front(struct wlr_drm_surface *surf);
|
|
|
|
void post_drm_surface(struct wlr_drm_surface *surf);
|
|
|
|
struct gbm_bo *copy_drm_surface_mgpu(struct wlr_drm_surface *dest,
|
2018-02-09 21:54:14 +00:00
|
|
|
struct gbm_bo *src);
|
2018-05-31 11:33:27 +00:00
|
|
|
bool export_drm_bo(struct gbm_bo *bo, struct wlr_dmabuf_attributes *attribs);
|
2017-09-30 07:52:58 +00:00
|
|
|
|
|
|
|
#endif
|