mirror of
https://github.com/hyprwm/wlroots-hyprland.git
synced 2024-12-25 03:19:49 +01:00
ee293fab58
We create the EGL config with GBM_FORMAT_ARGB8888, but then initialize GBM BOs with GBM_FORMAT_XRGB8888. This mismatch confuses Mesa. Instead, we can always use GBM_FORMAT_ARGB8888, and use DRM_FORMAT_XRGB8888 when calling drmModeAddFB2. Fixes https://github.com/swaywm/wlroots/issues/1438
59 lines
1.6 KiB
C
59 lines
1.6 KiB
C
#ifndef BACKEND_DRM_RENDERER_H
|
|
#define BACKEND_DRM_RENDERER_H
|
|
|
|
#include <EGL/egl.h>
|
|
#include <gbm.h>
|
|
#include <stdbool.h>
|
|
#include <stdint.h>
|
|
#include <wlr/backend.h>
|
|
#include <wlr/render/wlr_renderer.h>
|
|
|
|
struct wlr_drm_backend;
|
|
struct wlr_drm_plane;
|
|
|
|
struct wlr_drm_renderer {
|
|
int fd;
|
|
struct gbm_device *gbm;
|
|
struct wlr_egl egl;
|
|
|
|
uint32_t gbm_format;
|
|
|
|
struct wlr_renderer *wlr_rend;
|
|
};
|
|
|
|
struct wlr_drm_surface {
|
|
struct wlr_drm_renderer *renderer;
|
|
|
|
uint32_t width;
|
|
uint32_t height;
|
|
|
|
struct gbm_surface *gbm;
|
|
EGLSurface egl;
|
|
|
|
struct gbm_bo *front;
|
|
struct gbm_bo *back;
|
|
};
|
|
|
|
bool init_drm_renderer(struct wlr_drm_backend *drm,
|
|
struct wlr_drm_renderer *renderer, wlr_renderer_create_func_t create_render);
|
|
void finish_drm_renderer(struct wlr_drm_renderer *renderer);
|
|
|
|
bool init_drm_surface(struct wlr_drm_surface *surf,
|
|
struct wlr_drm_renderer *renderer, uint32_t width, uint32_t height,
|
|
uint32_t format, uint32_t flags);
|
|
|
|
bool init_drm_plane_surfaces(struct wlr_drm_plane *plane,
|
|
struct wlr_drm_backend *drm, int32_t width, uint32_t height,
|
|
uint32_t format);
|
|
|
|
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,
|
|
pixman_region32_t *damage);
|
|
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,
|
|
struct gbm_bo *src);
|
|
bool export_drm_bo(struct gbm_bo *bo, struct wlr_dmabuf_attributes *attribs);
|
|
|
|
#endif
|