[Performous-commit] Vincent Le Ligeour : Removed MacOSX error (should be tested)

[Yoda-JM <yo...@us...>]

Module: performous
Branch: master
Commit: 4b292149663c9688f7b95605d466228c1d53674d

Author: Vincent Le Ligeour <yo...@us...>
Date:   Sun Sep  6 16:19:18 2009 +0200

Removed MacOSX error (should be tested)

---

 game/guitargraph.cc |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/game/guitargraph.cc b/game/guitargraph.cc
index c906bed..fe5ab38 100644
--- a/game/guitargraph.cc
+++ b/game/guitargraph.cc
@@ -18,7 +18,7 @@ namespace {
 	float time2y(float t) { return -timescale * (t - past) / (future - past); }
 	float time2a(float t) {
 		float a = clamp(1.0 - t / future); // Note: we want 1.0 alpha already at zero t.
-		return std::pow(a, 0.8); // Nicer curve
+		return std::pow(a, 0.8f); // Nicer curve
 	}
 	float y2a(float y) { return time2a(past - y / timescale * (future - past)); }
 	const double maxTolerance = 0.15;