diff options
Diffstat (limited to 'backend/drm/drm.h')
-rw-r--r-- | backend/drm/drm.h | 167 |
1 files changed, 0 insertions, 167 deletions
diff --git a/backend/drm/drm.h b/backend/drm/drm.h deleted file mode 100644 index 91346169..00000000 --- a/backend/drm/drm.h +++ /dev/null @@ -1,167 +0,0 @@ -#ifndef DRM_BACKEND_H -#define DRM_BACKEND_H - -#include <stdbool.h> -#include <stddef.h> -#include <stdint.h> -#include <wayland-server.h> -#include <xf86drmMode.h> -#include <EGL/egl.h> -#include <libudev.h> -#include <gbm.h> - -#include <wlr/backend/session.h> -#include <wlr/backend/drm.h> -#include <wlr/util/list.h> - -#include <backend/egl.h> -#include <backend/udev.h> -#include "drm-properties.h" - -struct wlr_drm_plane { - uint32_t type; - uint32_t id; - - uint32_t possible_crtcs; - - uint32_t width, height; - - struct gbm_surface *gbm; - EGLSurface egl; - - struct gbm_bo *front; - struct gbm_bo *back; - - // Only used by cursor - float matrix[16]; - struct wlr_renderer *wlr_rend; - struct wlr_surface *wlr_surf; - - union wlr_drm_plane_props props; -}; - -struct wlr_drm_crtc { - uint32_t id; - union { - struct { - struct wlr_drm_plane *overlay; - struct wlr_drm_plane *primary; - struct wlr_drm_plane *cursor; - }; - struct wlr_drm_plane *planes[3]; - }; - - union wlr_drm_crtc_props props; - - struct wl_list connectors; -}; - -struct wlr_drm_connector { - struct wlr_output *base; - uint32_t id; - struct wlr_drm_crtc *crtc; - - union wlr_drm_connector_props props; - - struct wl_list link; -}; - -struct wlr_drm_renderer { - int fd; - struct gbm_device *gbm; - struct wlr_egl egl; -}; - -bool wlr_drm_renderer_init(struct wlr_drm_renderer *renderer, int fd); -void wlr_drm_renderer_free(struct wlr_drm_renderer *renderer); - -struct wlr_backend_state { - struct wlr_backend *base; - - int fd; - dev_t dev; - - size_t num_crtcs; - struct wlr_drm_crtc *crtcs; - size_t num_planes; - struct wlr_drm_plane *planes; - - union { - struct { - size_t num_overlay_planes; - size_t num_primary_planes; - size_t num_cursor_planes; - }; - size_t num_type_planes[3]; - }; - - union { - struct { - struct wlr_drm_plane *overlay_planes; - struct wlr_drm_plane *primary_planes; - struct wlr_drm_plane *cursor_planes; - }; - struct wlr_drm_plane *type_planes[3]; - }; - - struct wl_display *display; - struct wl_event_source *drm_event; - - struct wl_listener session_signal; - struct wl_listener drm_invalidated; - - uint32_t taken_crtcs; - list_t *outputs; - - struct wlr_drm_renderer renderer; - struct wlr_session *session; - struct wlr_udev *udev; -}; - -enum wlr_drm_output_state { - WLR_DRM_OUTPUT_DISCONNECTED, - WLR_DRM_OUTPUT_NEEDS_MODESET, - WLR_DRM_OUTPUT_CONNECTED, -}; - -struct wlr_output_mode_state { - struct wlr_wl_output_mode *wlr_mode; - drmModeModeInfo mode; -}; - -struct wlr_output_state { - struct wlr_output *base; - enum wlr_drm_output_state state; - uint32_t connector; - - struct wlr_drm_crtc *crtc; - uint32_t possible_crtc; - - union wlr_drm_connector_props props; - - uint32_t width; - uint32_t height; - - drmModeCrtc *old_crtc; - - struct wlr_drm_renderer *renderer; - struct gbm_bo *bo[2]; - struct gbm_bo *cursor_bo[2]; - int current_cursor; - uint32_t cursor_width, cursor_height; - - bool pageflip_pending; -}; - -bool wlr_drm_check_features(struct wlr_backend_state *drm); -bool wlr_drm_resources_init(struct wlr_backend_state *drm); -void wlr_drm_resources_free(struct wlr_backend_state *drm); -void wlr_drm_output_cleanup(struct wlr_output_state *output, bool restore); - -void wlr_drm_scan_connectors(struct wlr_backend_state *state); -int wlr_drm_event(int fd, uint32_t mask, void *data); - -void wlr_drm_output_start_renderer(struct wlr_output_state *output); -bool wlr_drm_crtc_set_cursor(struct wlr_backend_state *drm, struct wlr_drm_crtc *crtc); - -#endif |