converted alpha from int to float

1 files changed, 3 insertions, 3 deletions

diff --git a/Smoke/template.c b/Smoke/template.c
index 2b594e9..f95c0a3 100644
--- a/Smoke/template.c
+++ b/Smoke/template.c
@@ -18,7 +18,7 @@ static int template_num_colors = PALETTE_MAXCOLORS;
 
 static int template_colormap = PALETTE_BLACKWHITE;
 
-static int template_alpha = 1.0f;
+static float template_alpha = 1.0f;
 
 static fftw_real *template_frame;
 
@@ -53,12 +53,12 @@ int template_get_colormap(void)
   return template_colormap;
 }
 
-void template_set_alpha(int alpha)
+void template_set_alpha(float alpha)
 {
   template_alpha = alpha;
 }
 
-int template_get_alpha(void)
+float template_get_alpha(void)
 {
   return template_alpha;
 }