Mercurial > molko
view libmlk-core/mlk/core/drawable-stack.h @ 483:6c06c82d276a
misc: objects can no longer be transformed to action/drawable
It is not convenient if the user wants to provide its own variant of a function
as it will be unable to use its own data and the underlying data as well.
author | David Demelier <markand@malikania.fr> |
---|---|
date | Mon, 27 Feb 2023 18:19:38 +0100 |
parents | 5729efd23286 |
children | 6af0524913b3 |
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/* * drawable-stack.h -- convenient stack of drawables * * Copyright (c) 2020-2023 David Demelier <markand@malikania.fr> * * Permission to use, copy, modify, and/or distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ #ifndef MLK_CORE_DRAWABLE_STACK_H #define MLK_CORE_DRAWABLE_STACK_H #include <stddef.h> #include "core.h" struct mlk_drawable_stack { struct mlk_drawable **objects; size_t objectsz; }; MLK_CORE_BEGIN_DECLS void mlk_drawable_stack_init(struct mlk_drawable_stack *, struct mlk_drawable **, size_t); int mlk_drawable_stack_add(struct mlk_drawable_stack *, struct mlk_drawable *); int mlk_drawable_stack_update(struct mlk_drawable_stack *, unsigned int); void mlk_drawable_stack_draw(struct mlk_drawable_stack *); int mlk_drawable_stack_completed(const struct mlk_drawable_stack *); void mlk_drawable_stack_finish(struct mlk_drawable_stack *); MLK_CORE_END_DECLS #endif /* !MLK_CORE_DRAWABLE_STACK_H */