From bec6ebfb92e1a5d73a23e369c8a9a8658694e863 Mon Sep 17 00:00:00 2001
From: P. J. McDermott <pj@pehjota.net>
Date: Thu, 18 Mar 2021 19:56:53 -0400
Subject: main-menu: Clear renderer on each event

Fixes artifacts of old button renderings.
---
(limited to 'src')

diff --git a/src/main-menu.c b/src/main-menu.c
index 5909e51..2a0ace8 100644
--- a/src/main-menu.c
+++ b/src/main-menu.c
@@ -116,7 +116,6 @@ db_main_menu(void)
 
 	/* Render background */
 	SDL_SetRenderDrawColor(renderer, 0x7F, 0x7F, 0x7F, 0xFF);
-	SDL_RenderClear(renderer);
 
 	text_color.r = 0x00;
 	text_color.g = 0x00;
@@ -142,8 +141,6 @@ db_main_menu(void)
 	}
 	dest_rect.x = 16;
 	dest_rect.y = 16;
-	SDL_RenderCopy(renderer, texture_title, NULL, &dest_rect);
-	SDL_DestroyTexture(texture_title);
 
 	TTF_CloseFont(font);
 	font = TTF_OpenFont(font_path, 16);
@@ -336,6 +333,8 @@ db_main_menu(void)
 			default:
 				break;
 		}
+		SDL_RenderClear(renderer);
+		SDL_RenderCopy(renderer, texture_title, NULL, &dest_rect);
 		for (i = 0; i < n + 2; ++i) {
 			if (buttons[i] == active) {
 				SDL_RenderCopy(renderer,
@@ -356,4 +355,5 @@ db_main_menu(void)
  err:
 	free(font_path);
 	TTF_CloseFont(font);
+	SDL_DestroyTexture(texture_title);
 }
--
cgit v0.9.1