Use stdbool

Author: paoloose

main.c

@@ -2,10 +2,11 @@
 #include <assert.h>
 #include <stdio.h>
 #include <stdlib.h>
+#include <stdbool.h>
 #include <string.h>
 #include <time.h>
 
-#include <SDL.h>
+#include <SDL2/SDL.h>
 
 #include "./digits.h"
 
@@ -155,14 +156,14 @@ int main(int argc, char **argv)
 {
     Mode mode = MODE_ASCENDING;
     float displayed_time = 0.0f;
-    int paused = 0;
-    int exit_after_countdown = 0;
+    bool paused = false;
+    bool exit_after_countdown = false;
 
     for (int i = 1; i < argc; ++i) {
         if (strcmp(argv[i], "-p") == 0) {
-            paused = 1;
+            paused = true;
         } else if (strcmp(argv[i], "-e") == 0) {
-            exit_after_countdown = 1;
+            exit_after_countdown = true;
         } else if (strcmp(argv[i], "clock") == 0) {
             mode = MODE_CLOCK;
         } else {
@@ -195,7 +196,7 @@ int main(int argc, char **argv)
         secc(SDL_SetTextureColorMod(digits, MAIN_COLOR_R, MAIN_COLOR_G, MAIN_COLOR_B));
     }
 
-    int quit = 0;
+    bool quit = false;
     size_t wiggle_index = 0;
     float wiggle_cooldown = WIGGLE_DURATION;
     float user_scale = 1.0f;
@@ -206,7 +207,7 @@ int main(int argc, char **argv)
         while (SDL_PollEvent(&event)) {
             switch (event.type) {
             case SDL_QUIT: {
-                quit = 1;
+                quit = true;
             } break;
 
             case SDL_KEYDOWN: {
@@ -237,10 +238,10 @@ int main(int argc, char **argv)
 
                 case SDLK_F5: {
                     displayed_time = 0.0f;
-                    paused = 0;
+                    paused = false;
                     for (int i = 1; i < argc; ++i) {
                         if (strcmp(argv[i], "-p") == 0) {
-                            paused = 1;
+                            paused = true;
                         } else {
                             displayed_time = parse_time(argv[i]);
                         }