overlay: Show GPU waits

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>

1 files changed, 10 insertions, 2 deletions

diff --git a/overlay/chart.h b/overlay/chart.h
index c0f0065c..72e19af9 100644
--- a/overlay/chart.h
+++ b/overlay/chart.h
@@ -4,13 +4,21 @@ struct chart {
 	int num_samples;
 	int current_sample;
 	int range_automatic;
-	float rgb[4];
+	float fill_rgb[4];
+	float stroke_rgb[4];
+	enum chart_mode {
+		CHART_STROKE = 0,
+		CHART_FILL,
+		CHART_FILL_STROKE,
+	} mode;
 	double range[2];
 	double *samples;
 };
 
 int chart_init(struct chart *chart, const char *name, int num_samples);
-void chart_set_rgba(struct chart *chart, float red, float green, float blue, float alpha);
+void chart_set_mode(struct chart *chart, enum chart_mode mode);
+void chart_set_fill_rgba(struct chart *chart, float red, float green, float blue, float alpha);
+void chart_set_stroke_rgba(struct chart *chart, float red, float green, float blue, float alpha);
 void chart_set_position(struct chart *chart, int x, int y);
 void chart_set_size(struct chart *chart, int w, int h);
 void chart_set_range(struct chart *chart, double min, double max);