From aa2be58cd30d5b9f1eb274454a9cca7a9739d62d Mon Sep 17 00:00:00 2001
From: orangerot <orangerot@orangerot.dev>
Date: Mon, 13 Oct 2025 21:18:09 +0200
Subject: feat: factor out game code

---
 main.c | 15 ++++++++-------
 1 file changed, 8 insertions(+), 7 deletions(-)

(limited to 'main.c')

diff --git a/main.c b/main.c
index 9a65e6e..d092082 100644
--- a/main.c
+++ b/main.c
@@ -4,16 +4,16 @@
 #include <glad/glad.h>
 #include <GLFW/glfw3.h>
 #include <math.h>
+#include <stdlib.h>
+
+#include "game.h"
 
 unsigned int SCR_WIDTH = 800;
 unsigned int SCR_HEIGHT = 600;
 
-typedef struct decoded_image {
-  size_t width;
-  size_t height;
-  uint32_t *buf;
-  ssize_t buf_size;
-} decoded_image;
+extern void character_callback(GLFWwindow* window, unsigned int codepoint);
+extern void key_callback(GLFWwindow* window, int key, int scancode, int action, int mods);
+extern void draw_image(decoded_image img);
 
 struct decoded_image canvas = {
   .width = 256,
@@ -63,7 +63,6 @@ const uint32_t COLOR_RGBA = 0xFF21FF00;
 int main(int argc, const char *argv[]) {
 
   canvas.buf = malloc(canvas.buf_size * sizeof(int));
-  for (int i = 0; i < canvas.buf_size; i++) canvas.buf[i] = i;
 
   glfwInit();
   glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 3);
@@ -180,6 +179,8 @@ int main(int argc, const char *argv[]) {
     glClearColor(0.2f, 0.3f, 0.3f, 1.0f);
     glClear(GL_COLOR_BUFFER_BIT);
 
+    draw_image(canvas);
+
     // bind textures on corresponding texture units
     glActiveTexture(GL_TEXTURE);
     glBindTexture(GL_TEXTURE_2D, texture);
-- 
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