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authorSven Gothel <[email protected]>2014-06-28 03:02:25 +0200
committerSven Gothel <[email protected]>2014-06-28 03:02:25 +0200
commitee774dce9e474e8ea961bd9b504d26e9321e1b15 (patch)
tree9af71ec07329226ae3882b5a586fd16292b45864 /src/jogl/classes/jogamp/opengl/ProjectFloat.java
parent0bded476868c5fdfe44502bfd55957469d0d72bb (diff)
Enhance FloatUtil: More optimizations, concludes commit 0bded476868c5fdfe44502bfd55957469d0d72bb
FloatUtil optimizations (unroll and linear memeory access): - transposeMatrix - invertMatrix (diff algo as well - 50% speed bump) - multMatrix - multMatrixVec FloatUtil added - matrixDeterminant(..) FloatUtil removed - Certain FloatBuffer variants are removed or at least marked deprecated.
Diffstat (limited to 'src/jogl/classes/jogamp/opengl/ProjectFloat.java')
-rw-r--r--src/jogl/classes/jogamp/opengl/ProjectFloat.java6
1 files changed, 3 insertions, 3 deletions
diff --git a/src/jogl/classes/jogamp/opengl/ProjectFloat.java b/src/jogl/classes/jogamp/opengl/ProjectFloat.java
index 00d1cb64b..91fcbd7a4 100644
--- a/src/jogl/classes/jogamp/opengl/ProjectFloat.java
+++ b/src/jogl/classes/jogamp/opengl/ProjectFloat.java
@@ -374,7 +374,7 @@ public class ProjectFloat {
FloatUtil.multMatrix(projMatrix, modelMatrix, mat4Tmp1);
// mat4Tmp1 = Inv(P x M)
- if ( null == FloatUtil.invertMatrix(mat4Tmp1, 0, mat4Tmp1, 0, mat4Tmp2) ) {
+ if ( null == FloatUtil.invertMatrix(mat4Tmp1, mat4Tmp1) ) {
return false;
}
@@ -434,7 +434,7 @@ public class ProjectFloat {
FloatUtil.multMatrix(projMatrix, modelMatrix, mat4Tmp1);
// mat4Tmp1 = Inv(P x M)
- if ( null == FloatUtil.invertMatrix(mat4Tmp1, 0, mat4Tmp1, 0, mat4Tmp2) ) {
+ if ( null == FloatUtil.invertMatrix(mat4Tmp1, mat4Tmp1) ) {
return false;
}
@@ -530,7 +530,7 @@ public class ProjectFloat {
final FloatBuffer obj_pos) {
FloatUtil.multMatrix(projMatrix, modelMatrix, mat4Tmp1);
- if ( null == FloatUtil.invertMatrix(mat4Tmp1, 0, mat4Tmp1, 0, mat4Tmp2) ) {
+ if ( null == FloatUtil.invertMatrix(mat4Tmp1, mat4Tmp1) ) {
return false;
}