From 703cfa536b06986fcf5674fb0928679d42e4c29f Mon Sep 17 00:00:00 2001
From: Johannes Schickel
Date: Mon, 2 Jun 2014 01:00:15 +0200
Subject: AVALANCHE: Make GraphicManager::drawArc code consistently use float.

I use float over double here because all the changing values were already
stored in variables of type float. This also silences some float conversion
warnings.
---
 engines/avalanche/graphics.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'engines/avalanche')

diff --git a/engines/avalanche/graphics.cpp b/engines/avalanche/graphics.cpp
index 513cd72c8c..67a7061c75 100644
--- a/engines/avalanche/graphics.cpp
+++ b/engines/avalanche/graphics.cpp
@@ -198,7 +198,7 @@ void GraphicManager::drawToolbar() {
 
 Common::Point GraphicManager::drawArc(Graphics::Surface &surface, int16 x, int16 y, int16 stAngle, int16 endAngle, uint16 radius, Color color) {
 	Common::Point endPoint;
-	const double convfac = M_PI / 180.0;
+	const float convfac = (float)M_PI / 180.0f;
 
 	int32 xRadius = radius;
 	int32 yRadius = radius * kScreenWidth / (8 * kScreenHeight); // Just don't ask why...
@@ -231,7 +231,7 @@ Common::Point GraphicManager::drawArc(Graphics::Surface &surface, int16 x, int16
 	uint16 numOfPixels = (uint16)floor(sqrt(3.0) * sqrt(pow(double(xRadius), 2) + pow(double(yRadius), 2)) + 0.5);
 
 	// Calculate the angle precision required.
-	float delta = 90.0 / numOfPixels;
+	float delta = 90.0f / numOfPixels;
 
 	// Always just go over the first 90 degrees. Could be optimized a
 	// bit if startAngle and endAngle lie in the same quadrant, left as an
-- 
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