Mercurial > molko
view libcore/core/debug.c @ 131:c679e08b32b2
molko: fix startup
author | David Demelier <markand@malikania.fr> |
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date | Wed, 07 Oct 2020 09:37:28 +0200 |
parents | 789b23e01f52 |
children | c46f80820b42 |
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/* * debug.c -- debugging interfaces * * 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. */ #include <assert.h> #include <stdio.h> #include "debug.h" #include "font.h" #include "texture.h" #include "theme.h" #define PADDING_X 5 #define PADDING_Y 5 struct debug_options debug_options = { .default_color = 0x0000ffff, .default_style = FONT_STYLE_ANTIALIASED }; void debug_printf(struct debug_report *report, const char *fmt, ...) { assert(report); assert(fmt); va_list ap; va_start(ap, fmt); debug_vprintf(report, fmt, ap); va_end(ap); } void debug_vprintf(struct debug_report *report, const char *fmt, va_list ap) { assert(report); assert(fmt); char line[DEBUG_LINE_MAX]; struct texture tex; struct font *font; unsigned int gapy; vsnprintf(line, sizeof (line), fmt, ap); font = report->font ? report->font : theme_default()->fonts[THEME_FONT_INTERFACE]; font->color = report->color; font->style = report->style; if (!font_render(font, &tex, line)) return; gapy = (PADDING_Y * (report->count)) + (font_height(font) * (report->count)); report->count++; texture_draw(&tex, PADDING_X, gapy); texture_finish(&tex); }