Mercurial > molko
view libmlk-core/mlk/core/painter.h @ 489:ad6e9970a191
ui: checkbox -> mlk_checkbox
author | David Demelier <markand@malikania.fr> |
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date | Tue, 28 Feb 2023 13:13:19 +0100 |
parents | bc5483849614 |
children | 6e8f6640e05b |
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/* * painter.h -- basic drawing routines * * 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_PAINTER_H #define MLK_CORE_PAINTER_H #include "core.h" struct mlk_texture; MLK_CORE_BEGIN_DECLS struct mlk_texture * mlk_painter_get_target(void); void mlk_painter_set_target(struct mlk_texture *); unsigned long mlk_painter_get_color(void); void mlk_painter_set_color(unsigned long); void mlk_painter_draw_line(int, int, int, int); void mlk_painter_draw_point(int, int); void mlk_painter_draw_rectangle(int, int, unsigned int, unsigned int); void mlk_painter_draw_circle(int, int, int); void mlk_painter_clear(void); void mlk_painter_present(void); MLK_CORE_END_DECLS #define MLK_PAINTER_BEGIN(tex) \ do { \ struct mlk_texture *__current_texture__; \ \ __current_texture__ = mlk_painter_get_target(); \ mlk_painter_set_target((tex)) #define MLK_PAINTER_END() \ mlk_painter_set_target(__current_texture__); \ } while (0) #endif /* !MLK_CORE_PAINTER_H */