src/egl/wayland/wayland-drm/wayland-drm.h

   1 #ifndef WAYLAND_DRM_H
   2 #define WAYLAND_DRM_H
   3
   4 #include <wayland-server.h>
   5
   6 struct wl_display;
   7 struct wl_drm;
   8 struct wl_resource;
   9
  10 struct wl_drm_buffer {
  11         struct wl_resource *resource;
  12         struct wl_drm *drm;
  13         int32_t width, height;
  14         uint32_t format;
  15         const void *driver_format;
  16         int32_t offset[3];
  17         int32_t stride[3];
  18         void *driver_buffer;
  19 };
  20
  21 struct wayland_drm_callbacks {
  22         int (*authenticate)(void *user_data, uint32_t id);
  23
  24         void (*reference_buffer)(void *user_data, uint32_t name, int fd,
  25                                  struct wl_drm_buffer *buffer);
  26
  27         void (*release_buffer)(void *user_data, struct wl_drm_buffer *buffer);
  28 };
  29
  30 enum { WAYLAND_DRM_PRIME = 0x01 };
  31
  32 struct wl_drm_buffer *
  33 wayland_drm_buffer_get(struct wl_drm *drm, struct wl_resource *resource);
  34
  35 struct wl_drm *
  36 wayland_drm_init(struct wl_display *display, char *device_name,
  37                  struct wayland_drm_callbacks *callbacks, void *user_data,
  38                  uint32_t flags);
  39
  40 void
  41 wayland_drm_uninit(struct wl_drm *drm);
  42
  43 #endif