From 103b5c0eea22b6570ada8ae9200ab069466bd1b3 Mon Sep 17 00:00:00 2001
From: P. J. McDermott <pj@pehjota.net>
Date: Wed, 24 Mar 2021 10:07:47 -0400
Subject: map: Copy the tileset texture to the layer texture

Not the layer texture to the layer texture.  That's just stupid.
---
(limited to 'src/tileset.c')

diff --git a/src/tileset.c b/src/tileset.c
index 0871602..366c925 100644
--- a/src/tileset.c
+++ b/src/tileset.c
@@ -448,10 +448,12 @@ db_tileset_next(struct db_tileset *tileset)
 	return tileset->next;
 }
 
-int
-db_tileset_create_texture(struct db_tileset *tileset, SDL_Renderer *renderer)
+SDL_Texture *
+db_tileset_texture(struct db_tileset *tileset, SDL_Renderer *renderer)
 {
-	tileset->texture = SDL_CreateTextureFromSurface(renderer,
-			tileset->image);
-	return (tileset->texture != NULL ? 0 : -1);
+	if (tileset->texture == NULL) {
+		tileset->texture = SDL_CreateTextureFromSurface(renderer,
+				tileset->image);
+	}
+	return tileset->texture;
 }
--
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