ascension: src/context.c@9dd76cbd6c90 (annotated)

src/context.c@9dd76cbd6c90 (annotated)

src/context.c

Wed, 01 Nov 2023 21:00:33 +0100

author: Mike Becker <universe@uap-core.de>
date: Wed, 01 Nov 2023 21:00:33 +0100
changeset 7: 9dd76cbd6c90
parent 6: src/core.c@302971e8599b
child 11: d83af80eb09b
permissions: -rw-r--r--

improve code structure

 /*
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
  * Copyright 2023 Mike Becker. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are met:
  *
  *   1. Redistributions of source code must retain the above copyright
  *      notice, this list of conditions and the following disclaimer.
  *
  *   2. Redistributions in binary form must reproduce the above copyright
  *      notice, this list of conditions and the following disclaimer in the
  *      documentation and/or other materials provided with the distribution.
  *
  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  * POSSIBILITY OF SUCH DAMAGE.
  */
 #include "ascension/context.h"
 #include "ascension/error.h"
 #include "ascension/utils.h"
 #include <cx/linked_list.h>
 #include <SDL2/SDL.h>
 #include <SDL2/SDL_ttf.h>
 AscContext asc_context;
 void asc_context_initialize(void) {
     if (asc_test_flag(asc_context.flags, ASC_FLAG_INITILIZED))
         return;
     asc_clear_flag(&asc_context.flags, ASC_FLAG_HAS_ERROR);
     // initialize error buffer
     cxBufferInit(
             &asc_context.error_buffer,
             NULL,
 ,
             NULL,
             CX_BUFFER_AUTO_EXTEND
     );
     // initialize data
     memset(asc_context.windows, 0, sizeof (asc_context.windows));
     // initialize SDL
     if (SDL_Init(SDL_INIT_VIDEO) < 0) {
         asc_error(SDL_GetError());
     } else {
         if (TTF_Init() < 0) {
             asc_error(TTF_GetError());
         }
     }
     SDL_ClearError();
     asc_set_flag(&asc_context.flags, ASC_FLAG_INITILIZED);
     asc_dprintf("Ascension context initialized.");
 }
 void asc_context_destroy(void) {
     // destroy data
     for (unsigned int i = 0 ; i < ASC_MAX_WINDOWS ; i++) {
         asc_window_destroy(&asc_context.windows[i]);
     }
     // quit SDL
     if (TTF_WasInit())
         TTF_Quit();
     SDL_Quit();
     // destroy the error buffer
     cxBufferDestroy(&asc_context.error_buffer);
     asc_context.flags = 0;
     asc_dprintf("Ascension context destroyed.");
 }

Mercurial > hg > ascension / annotate

src/context.c@9dd76cbd6c90 (annotated)

src/context.c