diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/backend/drm/renderer.h | 1 | ||||
| -rw-r--r-- | include/rootston/desktop.h | 1 | ||||
| -rw-r--r-- | include/wlr/interfaces/wlr_output.h | 2 | ||||
| -rw-r--r-- | include/wlr/render/dmabuf.h | 7 | ||||
| -rw-r--r-- | include/wlr/render/egl.h | 9 | ||||
| -rw-r--r-- | include/wlr/render/interface.h | 2 | ||||
| -rw-r--r-- | include/wlr/render/wlr_texture.h | 3 | ||||
| -rw-r--r-- | include/wlr/types/wlr_export_dmabuf_v1.h | 37 | ||||
| -rw-r--r-- | include/wlr/types/wlr_output.h | 11 |
9 files changed, 70 insertions, 3 deletions
diff --git a/include/backend/drm/renderer.h b/include/backend/drm/renderer.h index 510abe43..575758de 100644 --- a/include/backend/drm/renderer.h +++ b/include/backend/drm/renderer.h @@ -52,5 +52,6 @@ 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 diff --git a/include/rootston/desktop.h b/include/rootston/desktop.h index bb7d2084..dfe070ca 100644 --- a/include/rootston/desktop.h +++ b/include/rootston/desktop.h @@ -45,6 +45,7 @@ struct roots_desktop { struct wlr_xdg_shell *xdg_shell; struct wlr_gamma_control_manager *gamma_control_manager; struct wlr_screenshooter *screenshooter; + struct wlr_export_dmabuf_manager_v1 *export_dmabuf_manager_v1; struct wlr_server_decoration_manager *server_decoration_manager; struct wlr_primary_selection_device_manager *primary_selection_device_manager; struct wlr_idle *idle; diff --git a/include/wlr/interfaces/wlr_output.h b/include/wlr/interfaces/wlr_output.h index 7ecc7551..8f87408a 100644 --- a/include/wlr/interfaces/wlr_output.h +++ b/include/wlr/interfaces/wlr_output.h @@ -23,6 +23,8 @@ struct wlr_output_impl { void (*set_gamma)(struct wlr_output *output, uint32_t size, uint16_t *r, uint16_t *g, uint16_t *b); uint32_t (*get_gamma_size)(struct wlr_output *output); + bool (*export_dmabuf)(struct wlr_output *output, + struct wlr_dmabuf_attributes *attribs); }; void wlr_output_init(struct wlr_output *output, struct wlr_backend *backend, diff --git a/include/wlr/render/dmabuf.h b/include/wlr/render/dmabuf.h index 2e13fe75..78f8c2eb 100644 --- a/include/wlr/render/dmabuf.h +++ b/include/wlr/render/dmabuf.h @@ -1,6 +1,8 @@ #ifndef WLR_RENDER_DMABUF_H #define WLR_RENDER_DMABUF_H +#include <stdint.h> + // So we don't have to pull in linux specific drm headers #ifndef DRM_FORMAT_MOD_INVALID #define DRM_FORMAT_MOD_INVALID ((1ULL<<56) - 1) @@ -26,4 +28,9 @@ struct wlr_dmabuf_attributes { int fd[WLR_DMABUF_MAX_PLANES]; }; +/** + * Closes all file descriptors in the DMA-BUF attributes. + */ +void wlr_dmabuf_attributes_finish(struct wlr_dmabuf_attributes *attribs); + #endif diff --git a/include/wlr/render/egl.h b/include/wlr/render/egl.h index 0f591d60..6b887f4f 100644 --- a/include/wlr/render/egl.h +++ b/include/wlr/render/egl.h @@ -18,9 +18,10 @@ struct wlr_egl { struct { bool bind_wayland_display_wl; bool buffer_age_ext; - bool image_dmabuf_import_modifiers_ext; - bool image_dmabuf_import_ext; bool image_base_khr; + bool image_dma_buf_export_mesa; + bool image_dmabuf_import_ext; + bool image_dmabuf_import_modifiers_ext; bool swap_buffers_with_damage_ext; bool swap_buffers_with_damage_khr; } exts; @@ -80,6 +81,10 @@ int wlr_egl_get_dmabuf_formats(struct wlr_egl *egl, int **formats); int wlr_egl_get_dmabuf_modifiers(struct wlr_egl *egl, int format, uint64_t **modifiers); +bool wlr_egl_export_image_to_dmabuf(struct wlr_egl *egl, EGLImageKHR image, + int32_t width, int32_t height, uint32_t flags, + struct wlr_dmabuf_attributes *attribs); + /** * Destroys an EGL image created with the given wlr_egl. */ diff --git a/include/wlr/render/interface.h b/include/wlr/render/interface.h index 80788858..fb427c89 100644 --- a/include/wlr/render/interface.h +++ b/include/wlr/render/interface.h @@ -60,6 +60,8 @@ struct wlr_texture_impl { enum wl_shm_format wl_fmt, uint32_t stride, uint32_t width, uint32_t height, uint32_t src_x, uint32_t src_y, uint32_t dst_x, uint32_t dst_y, const void *data); + bool (*to_dmabuf)(struct wlr_texture *texture, + struct wlr_dmabuf_attributes *attribs); void (*destroy)(struct wlr_texture *texture); }; diff --git a/include/wlr/render/wlr_texture.h b/include/wlr/render/wlr_texture.h index c1633820..785f4fc6 100644 --- a/include/wlr/render/wlr_texture.h +++ b/include/wlr/render/wlr_texture.h @@ -48,6 +48,9 @@ bool wlr_texture_write_pixels(struct wlr_texture *texture, uint32_t src_x, uint32_t src_y, uint32_t dst_x, uint32_t dst_y, const void *data); +bool wlr_texture_to_dmabuf(struct wlr_texture *texture, + struct wlr_dmabuf_attributes *attribs); + /** * Destroys this wlr_texture. */ diff --git a/include/wlr/types/wlr_export_dmabuf_v1.h b/include/wlr/types/wlr_export_dmabuf_v1.h new file mode 100644 index 00000000..a094b3de --- /dev/null +++ b/include/wlr/types/wlr_export_dmabuf_v1.h @@ -0,0 +1,37 @@ +#ifndef WLR_TYPES_WLR_EXPORT_DMABUF_V1_H +#define WLR_TYPES_WLR_EXPORT_DMABUF_V1_H + +#include <wayland-server.h> +#include <wlr/render/dmabuf.h> + +struct wlr_export_dmabuf_manager_v1; + +struct wlr_export_dmabuf_frame_v1 { + struct wl_resource *resource; + struct wlr_export_dmabuf_manager_v1 *manager; + struct wl_list link; + + struct wlr_dmabuf_attributes attribs; + struct wlr_output *output; + + struct wl_listener output_swap_buffers; +}; + +struct wlr_export_dmabuf_manager_v1 { + struct wl_global *global; + struct wl_list resources; + struct wl_list frames; + + struct wl_listener display_destroy; + + struct { + struct wl_signal destroy; + } events; +}; + +struct wlr_export_dmabuf_manager_v1 *wlr_export_dmabuf_manager_v1_create( + struct wl_display *display); +void wlr_export_dmabuf_manager_v1_destroy( + struct wlr_export_dmabuf_manager_v1 *manager); + +#endif diff --git a/include/wlr/types/wlr_output.h b/include/wlr/types/wlr_output.h index cef3fc5d..158d174e 100644 --- a/include/wlr/types/wlr_output.h +++ b/include/wlr/types/wlr_output.h @@ -6,6 +6,7 @@ #include <time.h> #include <wayland-server.h> #include <wayland-util.h> +#include <wlr/types/wlr_linux_dmabuf.h> struct wlr_output_mode { uint32_t flags; // enum wl_output_mode @@ -81,7 +82,7 @@ struct wlr_output { struct { struct wl_signal frame; struct wl_signal needs_swap; - struct wl_signal swap_buffers; + struct wl_signal swap_buffers; // wlr_output_event_swap_buffers struct wl_signal enable; struct wl_signal mode; struct wl_signal scale; @@ -107,6 +108,12 @@ struct wlr_output { void *data; }; +struct wlr_output_event_swap_buffers { + struct wlr_output *output; + struct timespec *when; + pixman_region32_t *damage; +}; + struct wlr_surface; void wlr_output_enable(struct wlr_output *output, bool enable); @@ -162,6 +169,8 @@ void wlr_output_schedule_frame(struct wlr_output *output); void wlr_output_set_gamma(struct wlr_output *output, uint32_t size, uint16_t *r, uint16_t *g, uint16_t *b); uint32_t wlr_output_get_gamma_size(struct wlr_output *output); +bool wlr_output_export_dmabuf(struct wlr_output *output, + struct wlr_dmabuf_attributes *attribs); void wlr_output_set_fullscreen_surface(struct wlr_output *output, struct wlr_surface *surface); struct wlr_output *wlr_output_from_resource(struct wl_resource *resource); |