converted alpha from int to float

2 files changed, 5 insertions, 5 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;
 }
diff --git a/Smoke/template.h b/Smoke/template.h
index 0ef0b39..b4102e2 100644
--- a/Smoke/template.h
+++ b/Smoke/template.h
@@ -10,8 +10,8 @@ int template_get_num_colors(void);
 void template_set_colormap(int colormap);
 inttemplate _get_colormap(void);
 
-void template_set_alpha(int alpha);
-int template_get_alpha(void);
+void template_set_alpha(float alpha);
+float template_get_alpha(void);
 
 void template_set_frame(fftw_real *frame);
 fftw_real *template_get_frame(void);