--- a/test/snake.c Sat Apr 19 12:18:43 2025 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,116 +0,0 @@
-/*
- * 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/core.h"
-#include <ascension/ui.h>
-
-#include <cx/printf.h>
-
-static void update_fps_counter(AscSceneNode *node) {
- static uint64_t last_fps = 0;
- static uint64_t debounce = ASC_NANOS_SECOND - 1;
- debounce += asc_context.frame_nanos;
- // only update text every second
- if (debounce >= ASC_NANOS_SECOND) {
- debounce = 0;
- uint64_t fps = ASC_NANOS_SECOND;
- fps /= asc_context.frame_nanos;
- if (fps != last_fps) {
- last_fps = fps;
- asc_text_printf(node, "%"PRIu64" FPS", fps);
- }
- }
- // tie to bottom right of the screen
- if (asc_test_flag(node->flags, ASC_SCENE_NODE_GRAPHICS_UPDATED)
- || asc_active_window->resized) {
- asc_vec2i bottom_right = asc_active_window->dimensions;
- asc_vec2i scale = asc_get_scale2d(node);
- asc_set_position2d(
- node,
- bottom_right.x - scale.width - 10,
- bottom_right.y - scale.height - 10
- );
- }
-}
-
-static void create_fps_counter(void) {
- asc_font(ASC_FONT_REGULAR, 12);
- asc_ink_rgba(128, 128, 128, 196);
- AscSceneNode *node = asc_text();
- asc_scene_add_behavior(node, update_fps_counter);
- asc_add_ui_node(node);
-}
-
-static void create_score_counter(void) {
- asc_font(ASC_FONT_BOLD, 16);
- asc_ink_rgb(0, 255, 0);
- AscSceneNode* node = asc_text(
- .x = 10, .y = 10,
- .text = "Score: 0"
- );
- asc_add_ui_node(node);
-}
-
-int main(int argc, char** argv) {
- asc_context_initialize();
- if (asc_has_error()) {
- SDL_ShowSimpleMessageBox(SDL_MESSAGEBOX_ERROR,
- "Fatal Error",asc_get_error(),NULL);
- return 1;
- }
-
- // create window
- AscWindowSettings settings;
- asc_window_settings_init_defaults(&settings);
- settings.title = "Snake";
- asc_window_initialize(0, &settings);
-
- // create UI elements
- create_fps_counter();
- create_score_counter();
-
- // Main Loop
- do {
- // quit application on any error
- if (asc_has_error()) {
- SDL_ShowSimpleMessageBox(SDL_MESSAGEBOX_ERROR,
- "Fatal Error", asc_get_error(),
- asc_active_window->window);
- asc_clear_error();
- asc_context_quit();
- }
-
- // quit application on ESC key press
- if (asc_key_pressed(ESCAPE)) {
- asc_context_quit();
- }
- } while (asc_loop_next());
-
- asc_context_destroy();
- return 0;
-}
-