diff options
Diffstat (limited to 'src/jogl/classes/jogamp/opengl/ProjectFloat.java')
| -rw-r--r-- | src/jogl/classes/jogamp/opengl/ProjectFloat.java | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/src/jogl/classes/jogamp/opengl/ProjectFloat.java b/src/jogl/classes/jogamp/opengl/ProjectFloat.java index d4fd1c935..80c142429 100644 --- a/src/jogl/classes/jogamp/opengl/ProjectFloat.java +++ b/src/jogl/classes/jogamp/opengl/ProjectFloat.java @@ -123,6 +123,7 @@ import javax.media.opengl.fixedfunc.GLMatrixFunc; import com.jogamp.common.nio.Buffers; import com.jogamp.opengl.math.FloatUtil; +import com.jogamp.opengl.math.VectorUtil; /** * ProjectFloat.java @@ -407,14 +408,14 @@ public class ProjectFloat { up[1] = upy; up[2] = upz; - FloatUtil.normalize(forward); + VectorUtil.normalize(forward); /* Side = forward x up */ - FloatUtil.cross(forward, up, side); - FloatUtil.normalize(side); + VectorUtil.cross(side, forward, up); + VectorUtil.normalize(side); /* Recompute up as: up = side x forward */ - FloatUtil.cross(side, forward, up); + VectorUtil.cross(up, side, forward); FloatUtil.makeIdentityf(matrixBuf); final int mPos = matrixBuf.position(); |