From a100ac901dd85a2f7152e5c8376f6ca1cdb0d56c Mon Sep 17 00:00:00 2001
From: P. J. McDermott <pj@pehjota.net>
Date: Thu, 18 Mar 2021 16:27:03 -0400
Subject: main-menu: Factor title text rendering into new fn

---
(limited to 'src')

diff --git a/src/main-menu.c b/src/main-menu.c
index 01af44e..6dae575 100644
--- a/src/main-menu.c
+++ b/src/main-menu.c
@@ -26,6 +26,49 @@
 #include "output.h"
 #include "util.h"
 
+static void
+_db_main_menu_title(const char *fonts_dir, SDL_Renderer *renderer)
+{
+	SDL_Color        color;
+	TTF_Font        *font;
+	SDL_Surface     *surface;
+	SDL_Texture     *texture;
+	SDL_Rect         rect;
+
+	color.r = 0x00;
+	color.g = 0x00;
+	color.b = 0xFF;
+	color.a = 0xFF;
+
+	font = TTF_OpenFont(
+			db_strcat(fonts_dir, "/UbuntuTitling-Bold.ttf"), 48);
+	if (font == NULL) {
+		db_err("Failed to open font (%s)", TTF_GetError());
+		return;
+	}
+
+	surface = TTF_RenderText_Blended(font, "Dodge Balls", color);
+	if (surface == NULL) {
+		db_err("Failed to create surface (%s)", TTF_GetError());
+		return;
+	}
+
+	texture = SDL_CreateTextureFromSurface(renderer, surface);
+	if (texture == NULL) {
+		db_err("Failed to create texture (%s)", SDL_GetError());
+		return;
+	}
+
+	rect.x = 16;
+	rect.y = 16;
+	rect.w = surface->w;
+	rect.h = surface->h;
+	SDL_RenderCopy(renderer, texture, NULL, &rect);
+
+	SDL_DestroyTexture(texture);
+	SDL_FreeSurface(surface);
+}
+
 void
 db_main_menu(void)
 {
@@ -34,11 +77,6 @@ db_main_menu(void)
 	SDL_Window      *window;
 	SDL_Renderer    *renderer;
 	SDL_Texture     *texture;
-	SDL_Color        text_color;
-	TTF_Font        *font;
-	SDL_Surface     *text_surface;
-	SDL_Texture     *text_texture;
-	SDL_Rect         dest_rect;
 	struct db_game **games;
 	int              n;
 	int              i;
@@ -55,32 +93,7 @@ db_main_menu(void)
 	SDL_RenderClear(renderer);
 
 	/* Render title text */
-	text_color.r = 0x00;
-	text_color.g = 0x00;
-	text_color.b = 0xFF;
-	text_color.a = 0xFF;
-	font = TTF_OpenFont(
-			db_strcat(fonts_dir, "/UbuntuTitling-Bold.ttf"), 48);
-	if (font == NULL) {
-		db_err("Failed to open font (%s)", TTF_GetError());
-		return;
-	}
-	text_surface = TTF_RenderText_Blended(font, "Dodge Balls",
-			text_color);
-	if (text_surface == NULL) {
-		db_err("Failed to create surface (%s)", TTF_GetError());
-		return;
-	}
-	text_texture = SDL_CreateTextureFromSurface(renderer, text_surface);
-	if (text_texture == NULL) {
-		db_err("Failed to create texture (%s)", SDL_GetError());
-		return;
-	}
-	dest_rect.x = 16;
-	dest_rect.y = 16;
-	dest_rect.w = text_surface->w;
-	dest_rect.h = text_surface->h;
-	SDL_RenderCopy(renderer, text_texture, NULL, &dest_rect);
+	_db_main_menu_title(fonts_dir, renderer);
 
 	/* Find games */
 	n = db_games_find(games_dir, &games);
@@ -96,7 +109,4 @@ db_main_menu(void)
 
 	SDL_RenderPresent(renderer);
 	SDL_Delay(1000);
-
-	SDL_DestroyTexture(text_texture);
-	SDL_FreeSurface(text_surface);
 }
--
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