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* Added new uniform binding WorldMatrixInverseTranspose (thanks kwando)

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git-svn-id: https://jmonkeyengine.googlecode.com/svn/trunk@9197 75d07b2b-3a1a-0410-a2c5-0572b91ccdca
This commit is contained in:
Sha..rd 2012-02-25 01:35:40 +00:00
parent 7c999dc4cd
commit ea0617fa81
2 changed files with 1345 additions and 1332 deletions
engine/src/core/com/jme3
renderer
RenderManager.java
shader
UniformBinding.java

5
engine/src/core/com/jme3/renderer/RenderManager.java

@ -380,6 +380,11 @@ public class RenderManager {
tempMat4.invertLocal();
u.setValue(VarType.Matrix4, tempMat4);
break;
case WorldMatrixInverseTranspose:
worldMatrix.toRotationMatrix(tempMat3);
tempMat3.invertLocal().transposeLocal();
u.setValue(VarType.Matrix3, tempMat3);
break;
case ViewMatrixInverse:
tempMat4.set(viewMatrix);
tempMat4.invertLocal();

8
engine/src/core/com/jme3/shader/UniformBinding.java

@ -79,6 +79,14 @@ public enum UniformBinding {
*/
ViewProjectionMatrix,
/**
* The world matrix inverse transpose. Converts a normals from Model space
* to world space.
* Type: mat3
*/
WorldMatrixInverseTranspose,
WorldMatrixInverse,
ViewMatrixInverse,