From e01f4240a3dc15fa147b22158212536698a12b95 Mon Sep 17 00:00:00 2001
From: lecoanet
Date: Wed, 24 Oct 2001 13:12:12 +0000
Subject: Ajout d'un alpha aux groupes et expression de l'alpha en pourcent

---
 generic/Reticle.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

(limited to 'generic/Reticle.c')

diff --git a/generic/Reticle.c b/generic/Reticle.c
index 5e701bb..31ea083 100644
--- a/generic/Reticle.c
+++ b/generic/Reticle.c
@@ -393,7 +393,7 @@ Render(Item	item)
   ZnDim		radius_max_dev, new, x, y, xo, yo;
   unsigned int	i, j;
   ZnPoint	*genarc;
-  int		num_p;
+  int		num_p, alpha;
   
   xo = reticle->dev.x;
   yo = reticle->dev.y;
@@ -430,12 +430,13 @@ Render(Item	item)
 			 (reticle->num_circles - 1) * reticle->step_size_dev);
   }
 
+  alpha = 65535*wi->alpha/100;
   genarc = GetCirclePoints(3, ZN_CIRCLE_FINEST, 0, 360, &num_p, NULL);
   glLineWidth(1);
   while (radius <= radius_max_dev) {
     SetLineStyle(wi, reticle->line_style);
     glColor4us(reticle->line_color->red, reticle->line_color->green,
-	       reticle->line_color->blue, 65535);
+	       reticle->line_color->blue, alpha);
     for (i = 1; (radius <= radius_max_dev && i < reticle->period); i++) {
       if ((xo >= wi->damaged_area.orig.x - radius) &&
 	  (xo <= wi->damaged_area.corner.x + radius) &&
@@ -458,7 +459,7 @@ Render(Item	item)
 	(yo <= wi->damaged_area.corner.y + radius)) {
       SetLineStyle(wi, reticle->bright_line_style);
       glColor4us(reticle->bright_line_color->red, reticle->bright_line_color->green,
-		 reticle->bright_line_color->blue, 65535);
+		 reticle->bright_line_color->blue, alpha);
       glBegin(GL_LINE_LOOP);
       for (j = 0; j < num_p; j++) {
 	x = xo + genarc[j].x * radius;
-- 
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