libstage: remove vestigial stage_fit()

This hasn't belonged in libstage since losing all dimensionality

1 files changed, 0 insertions, 22 deletions

diff --git a/src/stage.c b/src/stage.c
index a9a5829..d05c842 100644
--- a/src/stage.c
+++ b/src/stage.c
@@ -225,28 +225,6 @@ void stage_clear(stage_t *stage)
 }
 
 
-/* fit a stage to the supplied dimensions, returns the fitted dimensions in the result pointers */
-/* the idea is this can be used in a window resize hook to enforce the stage's aspect ratio */
-void stage_fit(float aspect_ratio, int width, int height, int *res_width, int *res_height)
-{
-	float	full_width = aspect_ratio * ((float)height);
-
-	if (full_width == width) {
-		/* perfect fit */
-		*res_width = width;
-		*res_height = height;
-	} else if (full_width > width) {
-		/* height is too large */
-		*res_height = (1.0f / aspect_ratio) * ((float)width);
-		*res_width = width;
-	} else {
-		/* width is too large */
-		*res_width = full_width;
-		*res_height = height;
-	}
-}
-
-
 static void _render_stage(const stage_t *stage, float alpha)
 {
 	float	a = alpha * stage->alpha;