more compiler warning fixes

[mesa.git] / src / mesa / swrast / s_aalinetemp.h

diff --git a/src/mesa/swrast/s_aalinetemp.h b/src/mesa/swrast/s_aalinetemp.h
index bcfd22f019f28fd8650e66bfe417f4e99fdf4016..5808245948a48d871878e3b78cd150f89fac0c52 100644 (file)
--- a/src/mesa/swrast/s_aalinetemp.h
+++ b/src/mesa/swrast/s_aalinetemp.h
@@ -1,4 +1,4 @@
-/* $Id: s_aalinetemp.h,v 1.12 2001/05/21 18:13:43 brianp Exp $ */
+/* $Id: s_aalinetemp.h,v 1.13 2001/09/18 23:06:14 kschultz Exp $ */
 
 /*
  * Mesa 3-D graphics library
@@ -159,7 +159,7 @@ NAME(line)(GLcontext *ctx, const SWvertex *v0, const SWvertex *v1)
    line.y1 = v1->win[1];
    line.dx = line.x1 - line.x0;
    line.dy = line.y1 - line.y0;
-   line.len = sqrt(line.dx * line.dx + line.dy * line.dy);
+   line.len = (GLfloat) sqrt(line.dx * line.dx + line.dy * line.dy);
    line.halfWidth = 0.5F * ctx->Line.Width;
 
    if (line.len == 0.0)