From 62fd03a7beb18da6c4a5929e38739cf2199dfa79 Mon Sep 17 00:00:00 2001 From: emersion Date: Mon, 25 Feb 2019 14:59:57 +0100 Subject: rootston: refactor rendering This implements rootston surface iterators to ease rendering, sending frame/presentation events and accumulating damage. --- include/rootston/output.h | 22 ++++++++++++++++++++-- 1 file changed, 20 insertions(+), 2 deletions(-) (limited to 'include/rootston/output.h') diff --git a/include/rootston/output.h b/include/rootston/output.h index 3f07ab6f..60648f75 100644 --- a/include/rootston/output.h +++ b/include/rootston/output.h @@ -29,9 +29,27 @@ struct roots_output { struct wl_listener damage_destroy; }; +typedef void (*roots_surface_iterator_func_t)(struct roots_output *output, + struct wlr_surface *surface, struct wlr_box *box, float rotation, + void *user_data); + void rotate_child_position(double *sx, double *sy, double sw, double sh, double pw, double ph, float rotation); +struct roots_input; + +void output_surface_for_each_surface(struct roots_output *output, + struct wlr_surface *surface, double ox, double oy, + roots_surface_iterator_func_t iterator, void *user_data); +void output_view_for_each_surface(struct roots_output *output, + struct roots_view *view, roots_surface_iterator_func_t iterator, + void *user_data); +void output_drag_icons_for_each_surface(struct roots_output *output, + struct roots_input *input, roots_surface_iterator_func_t iterator, + void *user_data); +void output_for_each_surface(struct roots_output *output, + roots_surface_iterator_func_t iterator, void *user_data); + void handle_new_output(struct wl_listener *listener, void *data); struct roots_view; @@ -45,8 +63,8 @@ void output_damage_from_view(struct roots_output *output, void output_damage_whole_drag_icon(struct roots_output *output, struct roots_drag_icon *icon); void output_damage_from_local_surface(struct roots_output *output, - struct wlr_surface *surface, double ox, double oy, float rotation); + struct wlr_surface *surface, double ox, double oy); void output_damage_whole_local_surface(struct roots_output *output, - struct wlr_surface *surface, double ox, double oy, float rotation); + struct wlr_surface *surface, double ox, double oy); #endif -- cgit v1.2.3