From 01c764d060c8c6f39af5b20c85454ed1a673a1fd Mon Sep 17 00:00:00 2001 From: Dario Manesku Date: Mon, 26 May 2014 22:28:29 +0100 Subject: [PATCH] Fixed sin(y) sign in mtxRotateXY(). --- examples/common/fpumath.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/examples/common/fpumath.h b/examples/common/fpumath.h index 7370b32e..5f50ab91 100644 --- a/examples/common/fpumath.h +++ b/examples/common/fpumath.h @@ -279,11 +279,11 @@ inline void mtxRotateXY(float* _result, float _ax, float _ay) memset(_result, 0, sizeof(float)*16); _result[ 0] = cy; - _result[ 2] = -sy; - _result[ 4] = -sx*sy; + _result[ 2] = sy; + _result[ 4] = sx*sy; _result[ 5] = cx; _result[ 6] = -sx*cy; - _result[ 8] = cx*sy; + _result[ 8] = -cx*sy; _result[ 9] = sx; _result[10] = cx*cy; _result[15] = 1.0f;