Mercurial > molko
view libadventure/adventure/trace_hud.h @ 148:c577c15df07f
misc: split libraries, closes #2496
author | David Demelier <markand@malikania.fr> |
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date | Thu, 15 Oct 2020 10:32:18 +0200 |
parents | b386d25832c8 |
children |
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/* * trace_hud.h -- on screen hud * * Copyright (c) 2020 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 MOLKO_TRACE_HUD_H #define MOLKO_TRACE_HUD_H /** * \file trace_hud.h * \brief On screen hud */ struct theme; /** * \brief Default time to remove messages. */ #define TRACE_HUD_TIMEOUT_DEFAULT (3000) /** * \brief Trace HUD options. */ struct trace_hud { struct theme *theme; /*!< (+&?) Theme to use. */ unsigned int timeout; /*!< (+) Timeout to remove messages. */ }; /** * Global trace HUD options. */ extern struct trace_hud trace_hud; /** * Handler to use as \ref trace_handler. * * \pre str != NULL * \param str the line to store */ void trace_hud_handler(const char *str); /** * Update the HUD. * * \param ticks elapsed milliseconds since last frame. */ void trace_hud_update(unsigned int ticks); /** * Draw the HUD. */ void trace_hud_draw(void); /** * Clear the hud. */ void trace_hud_clear(void); #endif /* !MOLKO_TRACE_HUD_H */