diff options
Diffstat (limited to 'src/ta_sdl_ttf.c')
| -rw-r--r-- | src/ta_sdl_ttf.c | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/src/ta_sdl_ttf.c b/src/ta_sdl_ttf.c new file mode 100644 index 0000000..4a37a4f --- /dev/null +++ b/src/ta_sdl_ttf.c @@ -0,0 +1,72 @@ +/* + * Tuxánci 2 - A first person shooter + * Copyright (C) 2007-2011 Tuxánci Development Team + * Copyright (C) 2025-2026 Connor Thomson + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <https://www.gnu.org/licenses/>. + */ + +#include "ta_sdl_ttf.h" +#include "main.h" +#include "logging.h" + +static void ta_sdl_ttf_handle_error(void) { + const char *error = SDL_GetError(); + SDL_Log("SDL_ttf: %s\n", error); + + ta_main_exit(1); +} + +void ta_sdl_ttf_init(void) { + bool success = TTF_Init(); + if (!success) { + ta_sdl_ttf_handle_error(); + } +} + +void ta_sdl_ttf_shutdown(void) { + ta_log("Exiting SDL_ttf"); + TTF_Quit(); +} + +TTF_Font *ta_sdl_ttf_open_font(SDL_IOStream *src) { + bool closeio = true; + float ptsize = 1.0f; + + ta_log("Loading font"); + TTF_Font *font = TTF_OpenFontIO(src, closeio, ptsize); + if (font) { + return font; + } else { + ta_sdl_ttf_handle_error(); + return NULL; + } +} + +void ta_sdl_ttf_set_font_size(TTF_Font *font, float ptsize) { + bool success = TTF_SetFontSize(font, ptsize); + if (!success) { + ta_sdl_ttf_handle_error(); + } +} + +SDL_Surface *ta_sdl_ttf_render_text_blended(TTF_Font *font, const char *text, size_t length, SDL_Color color) { + SDL_Surface *surface = TTF_RenderText_Blended(font, text, length, color); + if (surface) { + return surface; + } else { + ta_sdl_ttf_handle_error(); + return NULL; + } +}
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