Documentation for <wlr/types/wlr_color_representation_v1.h>

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struct wlr_color_representation_manager_v1 {
	struct wl_global *global;
	
	struct {
		// Manager is being destroyed
		struct wl_signal destroy;
	} events;
	
	struct {
		enum wp_color_representation_surface_v1_alpha_mode *supported_alpha_modes;
		size_t supported_alpha_modes_len;
		
		struct wlr_color_representation_v1_coeffs_and_range *supported_coeffs_and_ranges;
		size_t supported_coeffs_and_ranges_len;
		
		struct wl_listener display_destroy;
	} WLR_PRIVATE;
};

struct wlr_color_representation_manager_v1 *wlr_color_representation_manager_v1_create(​struct wl_display *display, uint32_t version, const struct wlr_color_representation_v1_options *options);

enum wlr_alpha_mode wlr_color_representation_v1_alpha_mode_to_wlr(​enum wp_color_representation_surface_v1_alpha_mode wp_val);

enum wlr_color_chroma_location wlr_color_representation_v1_chroma_location_to_wlr(​enum wp_color_representation_surface_v1_chroma_location wp_val);

struct wlr_color_representation_v1_coeffs_and_range {
	enum wp_color_representation_surface_v1_coefficients coeffs;
	enum wp_color_representation_surface_v1_range range;
};

enum wlr_color_encoding wlr_color_representation_v1_color_encoding_to_wlr(​enum wp_color_representation_surface_v1_coefficients wp_val);

enum wlr_color_range wlr_color_representation_v1_color_range_to_wlr(​enum wp_color_representation_surface_v1_range wp_val);

const struct wlr_color_representation_v1_surface_state *wlr_color_representation_v1_get_surface_state(​struct wlr_surface *surface);

struct wlr_color_representation_v1_options {
	enum wp_color_representation_surface_v1_alpha_mode *supported_alpha_modes;
	size_t supported_alpha_modes_len;
	
	const struct wlr_color_representation_v1_coeffs_and_range *supported_coeffs_and_ranges;
	size_t supported_coeffs_and_ranges_len;
};

struct wlr_color_representation_v1_surface_state {
	// The enum premultiplied_electrical has value zero and is defined
	// to be the default if unspecified.
	enum wp_color_representation_surface_v1_alpha_mode alpha_mode;
	
	// If zero then indicates unset, otherwise values correspond to
	// enum wp_color_representation_surface_v1_coefficients
	uint32_t coefficients;
	
	// If zero then indicates unset, otherwise values correspond to
	// enum wp_color_representation_surface_v1_range
	uint32_t range;
	
	// If zero then indicates unset, otherwise values correspond to
	// enum wp_color_representation_surface_v1_chroma_location
	uint32_t chroma_location;
};