diff options
Diffstat (limited to 'dev-games/irrlicht/files/0.6-matrix4.patch')
| -rw-r--r-- | dev-games/irrlicht/files/0.6-matrix4.patch | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/dev-games/irrlicht/files/0.6-matrix4.patch b/dev-games/irrlicht/files/0.6-matrix4.patch new file mode 100644 index 000000000000..bf5d3742a2d9 --- /dev/null +++ b/dev-games/irrlicht/files/0.6-matrix4.patch @@ -0,0 +1,44 @@ +diff -Nur irrlicht-0.6/include/matrix4.h irrlicht-0.6_new/include/matrix4.h +--- irrlicht-0.6/include/matrix4.h 2004-08-17 23:18:27.372459013 +0200 ++++ irrlicht-0.6_new/include/matrix4.h 2004-08-17 23:21:56.520925016 +0200 +@@ -186,7 +186,7 @@ + newMatrix[8] = m1[0]*m2[8] + m1[4]*m2[9] + m1[8]*m2[10] + m1[12]*m2[11];
+ newMatrix[9] = m1[1]*m2[8] + m1[5]*m2[9] + m1[9]*m2[10] + m1[13]*m2[11];
+ newMatrix[10] = m1[2]*m2[8] + m1[6]*m2[9] + m1[10]*m2[10] + m1[14]*m2[11];
+- newMatrix[11] = m1[3]*m2[8] + m1[7]*m2[10] + m1[11]*m2[10] + m1[15]*m2[11];
++ newMatrix[11] = m1[3]*m2[8] + m1[7]*m2[9] + m1[11]*m2[10] + m1[15]*m2[11];
+
+ newMatrix[12] = m1[0]*m2[12] + m1[4]*m2[13] + m1[8]*m2[14] + m1[12]*m2[15];
+ newMatrix[13] = m1[1]*m2[12] + m1[5]*m2[13] + m1[9]*m2[14] + m1[13]*m2[15];
+@@ -308,7 +308,7 @@ +
+ f32 rotx, roty, X, Z;
+
+- if (fabs(Y)>0.0005f)
++ if (fabs(C)>0.0005f)
+ {
+ rotx = mat(2,2) / C;
+ roty = mat(2,1) / C;
+@@ -320,16 +320,16 @@ + else
+ {
+ X = 0.0f;
+- rotx = -mat(1,1);
+- roty = mat(1,0);
++ rotx = mat(1,1);
++ roty = -mat(0,1);
+ Z = atan2f( roty, rotx ) * (f32)GRAD_PI;
+ }
+
+- if (fabs(X)>=360.00f) X=0.00f;
+- if (fabs(Y)>=360.00f) Y=0.00f;
+- if (fabs(Z)>=360.00f) Z=0.00f;
++ if (X<0.00f) X+=360.00f;
++ if (Y<0.00f) Y+=360.00f;
++ if (Z<0.00f) Z+=360.00f;
+
+- return vector3df(X,Y,Z);
++ return vector3df((f32)X,(f32)Y,(f32)Z);
+ }
+
+ inline void matrix4::setInverseRotationRadians( const vector3df& rotation )
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