diff options
Diffstat (limited to 'ext')
| -rw-r--r-- | ext/ruby2d/ruby2d.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/ext/ruby2d/ruby2d.c b/ext/ruby2d/ruby2d.c index d891c6a..8583371 100644 --- a/ext/ruby2d/ruby2d.c +++ b/ext/ruby2d/ruby2d.c @@ -125,6 +125,13 @@ static void update() { */ static void render() { + // Set background color + VALUE bc = rb_iv_get(self, "@background"); + window->background.r = NUM2DBL(rb_iv_get(bc, "@r")); + window->background.g = NUM2DBL(rb_iv_get(bc, "@g")); + window->background.b = NUM2DBL(rb_iv_get(bc, "@b")); + window->background.a = NUM2DBL(rb_iv_get(bc, "@a")); + // Read window objects VALUE objects = rb_iv_get(self, "@objects"); int num_objects = NUM2INT(rb_funcall(objects, rb_intern("count"), 0)); |