From e1df1f684e3accc6b54b16c23c4f977e7fc11ab6 Mon Sep 17 00:00:00 2001
From: Johnny Richard <johnny@johnnyrichard.com>
Date: Wed, 20 Apr 2022 02:11:27 +0200
Subject: main: Define SDL_RenderSetLogicalSize

---
 src/main.c | 22 ++++++++++++----------
 1 file changed, 12 insertions(+), 10 deletions(-)

(limited to 'src')

diff --git a/src/main.c b/src/main.c
index e1fc2e6..8b14bfa 100644
--- a/src/main.c
+++ b/src/main.c
@@ -43,7 +43,6 @@ int
 main (int   argc,
       char *args[])
 {
-  SDL_Window* window = NULL;
 
   if (SDL_Init(SDL_INIT_VIDEO) < 0) {
     fprintf(
@@ -54,31 +53,31 @@ main (int   argc,
     return EXIT_FAILURE;
   }
 
-  window = SDL_CreateWindow(
+  SDL_Window* window = SDL_CreateWindow(
       "Blast Attack",
       SDL_WINDOWPOS_UNDEFINED,
       SDL_WINDOWPOS_UNDEFINED,
       SCREEN_WIDTH, SCREEN_HEIGHT,
-      SDL_WINDOW_SHOWN
+      SDL_WINDOW_RESIZABLE
   );
-
   if (window == NULL) {
-    fprintf(
-        stderr,
-        "Window could not be created! SDL_Error: %s\n",
-        SDL_GetError()
-    );
+    fprintf(stderr, "Window could not be created! SDL_Error: %s\n", SDL_GetError());
     return EXIT_FAILURE;
   }
 
   SDL_Renderer* renderer = SDL_CreateRenderer(window, -1, SDL_RENDERER_ACCELERATED);
-
   if (renderer == NULL) {
     fprintf(stderr, "Could not create renderer: %s\n", SDL_GetError());
     return EXIT_FAILURE;
   }
 
+  if (SDL_RenderSetLogicalSize(renderer, SCREEN_WIDTH, SCREEN_HEIGHT) < 0) {
+    fprintf(stderr, "Could not set logical size: %s\n", SDL_GetError());
+    return EXIT_FAILURE;
+  }
+
   SDL_Rect rect = { .x = 0, .y = 0, .w = 20, .h = 20 };
+  SDL_Rect bg_rect = { .x = 0, .y = 0, .w = SCREEN_WIDTH, .h = SCREEN_HEIGHT };
 
   bool quit = false;
   controller_t ctrl = {0};
@@ -89,6 +88,9 @@ main (int   argc,
 
     uint64_t start = SDL_GetPerformanceCounter();
 
+    SDL_SetRenderDrawColor(renderer, 0XCC, 0XCC, 0XCC, 1);
+    SDL_RenderFillRect(renderer, &bg_rect);
+
     SDL_Event event;
     while (SDL_PollEvent(&event) != 0) {
       if (event.type == SDL_QUIT) {
-- 
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