libansilove

commit 389a8405b6be7e93ed789b9e6d05fb11cd75b378
parent 4cc456a9201852ccea067431753434884854f575
Author: Frederic Cambus <fred@statdns.com>
Date:   Mon, 16 Jul 2018 20:06:48 +0200

Add an ansilove_init() function to set default context values

Diffstat:
M
include/ansilove.h
 | 
1
+
A
src/init.c
 | 
24
++++++++++++++++++++++++

2 files changed, 25 insertions(+), 0 deletions(-)
diff --git a/include/ansilove.h b/include/ansilove.h
@@ -39,6 +39,7 @@ struct ansilove_options {
 	uint32_t retinaScaleFactor;
 };
 
+void ansilove_init(struct ansilove_ctx *, struct ansilove_options *);
 int ansilove_ansi(struct ansilove_ctx *, struct ansilove_options *);
 int ansilove_artworx(struct ansilove_ctx *, struct ansilove_options *);
 int ansilove_binary(struct ansilove_ctx *, struct ansilove_options *);
diff --git a/src/init.c b/src/init.c
@@ -0,0 +1,24 @@
+//
+//  init.c
+//  AnsiLove/C
+//
+//  Copyright (c) 2011-2018 Stefan Vogt, Brian Cassidy, and Frederic Cambus.
+//  All rights reserved.
+//
+//  This source code is licensed under the BSD 2-Clause License.
+//  See the LICENSE file for details.
+//
+
+#include "ansilove.h"
+
+void
+ansilove_init(struct ansilove_ctx *ctx, struct ansilove_options *options) {
+	// default to 8 if bits option is not specified
+	options->bits = 8;
+
+	// default to 160 if columns option is not specified
+	options->columns = 160;
+
+	// default to 0 if retinaScaleFactor option is not specified
+	options->retinaScaleFactor = 0;
+}