diff options
Diffstat (limited to 'engines/avalanche/graphics.cpp')
| -rw-r--r-- | engines/avalanche/graphics.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/engines/avalanche/graphics.cpp b/engines/avalanche/graphics.cpp index 6ce6ef2603..002535338e 100644 --- a/engines/avalanche/graphics.cpp +++ b/engines/avalanche/graphics.cpp @@ -28,6 +28,7 @@ #include "avalanche/avalanche.h" #include "avalanche/graphics.h" +#include "common/math.h" #include "common/system.h" #include "engines/util.h" #include "graphics/palette.h" @@ -199,7 +200,6 @@ 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 float convfac = (float)M_PI / 180.0f; int32 xRadius = radius; int32 yRadius = radius * kScreenWidth / (8 * kScreenHeight); // Just don't ask why... @@ -243,7 +243,7 @@ Common::Point GraphicManager::drawArc(Graphics::Surface &surface, int16 x, int16 uint16 deltaEnd = 91; // Set the end point. - float tempTerm = endAngle * convfac; + float tempTerm = Common::deg2rad<float>(endAngle); endPoint.x = (int16)floor(xRadius * cos(tempTerm) + 0.5) + x; endPoint.y = (int16)floor(yRadius * sin(tempTerm + M_PI) + 0.5) + y; @@ -254,7 +254,7 @@ Common::Point GraphicManager::drawArc(Graphics::Surface &surface, int16 x, int16 int16 xTemp = xNext; int16 yTemp = yNext; // This is used by both sin and cos. - tempTerm = (j + delta) * convfac; + tempTerm = Common::deg2rad<float>(j + delta); xNext = (int16)floor(xRadius * cos(tempTerm) + 0.5); yNext = (int16)floor(yRadius * sin(tempTerm + M_PI) + 0.5); |