michael/lwjgl
michael
/
lwjgl
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Added missing static methods to Matrix2f for consistency. Cleaned up handling of src == dest aliasing

This commit is contained in:
Elias Naur 2006-06-16 07:53:41 +00:00
parent 71970c3bbf
commit effa3a297c
1 changed files with 21 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

29
src/java/org/lwjgl/util/vector/Matrix2f.java
View File

@ -47,12 +47,13 @@ public class Matrix2f extends Matrix implements Serializable {
private static final long serialVersionUID = 1L;
public float m00 = 1.0f, m01, m10, m11 = 1.0f;
public float m00, m01, m10, m11;
/**
* Constructor for Matrix2f.
* Constructor for Matrix2f. The matrix is initialised to the identity.
*/
public Matrix2f() {
setIdentity();
}
/**
@ -63,18 +64,30 @@ public class Matrix2f extends Matrix implements Serializable {
}
/**
* Load from another matrix2f
* Load from another matrix
* @param src The source matrix
* @return this
*/
public Matrix2f load(Matrix2f src) {
return load(src);
}
/**
* Copy src matrix to the dest matrix.
* @param src The source matrix
* @param dest The destination matrix, or null if a new one should be created.
* @return this
*/
public static Matrix2f load(Matrix2f src, Matrix2f dest) {
if (dest == null)
dest = new Matrix2f();
m00 = src.m00;
m01 = src.m01;
m10 = src.m10;
m11 = src.m11;
dest.m00 = src.m00;
dest.m01 = src.m01;
dest.m10 = src.m10;
dest.m11 = src.m11;
return this;
return dest;
}
/**