1 files changed, 67 insertions, 0 deletions
diff --git a/engine/src/core/com/jme3/material/MatParamTexture.java b/engine/src/core/com/jme3/material/MatParamTexture.java
new file mode 100644
index 0000000..fc8b469
--- /dev/null
+++ b/engine/src/core/com/jme3/material/MatParamTexture.java
@@ -0,0 +1,67 @@
+package com.jme3.material;
+
+import com.jme3.export.InputCapsule;
+import com.jme3.export.JmeExporter;
+import com.jme3.export.JmeImporter;
+import com.jme3.export.OutputCapsule;
+import com.jme3.renderer.Renderer;
+import com.jme3.shader.VarType;
+import com.jme3.texture.Texture;
+import java.io.IOException;
+
+public class MatParamTexture extends MatParam {
+
+    private Texture texture;
+    private int unit;
+
+    public MatParamTexture(VarType type, String name, Texture texture, int unit) {
+        super(type, name, texture, null);
+        this.texture = texture;
+        this.unit = unit;
+    }
+
+    public MatParamTexture() {
+    }
+
+    public Texture getTextureValue() {
+        return texture;
+    }
+
+    public void setTextureValue(Texture value) {
+        this.value = value;
+        this.texture = value;
+    }
+
+    public void setUnit(int unit) {
+        this.unit = unit;
+    }
+
+    public int getUnit() {
+        return unit;
+    }
+
+    @Override
+    public void apply(Renderer r, Technique technique) {
+        TechniqueDef techDef = technique.getDef();
+        r.setTexture(getUnit(), getTextureValue());
+        if (techDef.isUsingShaders()) {
+            technique.updateUniformParam(getPrefixedName(), getVarType(), getUnit(), true);
+        }
+    }
+
+    @Override
+    public void write(JmeExporter ex) throws IOException {
+        super.write(ex);
+        OutputCapsule oc = ex.getCapsule(this);
+        oc.write(unit, "texture_unit", -1);
+        oc.write(texture, "texture", null);
+    }
+
+    @Override
+    public void read(JmeImporter im) throws IOException {
+        super.read(im);
+        InputCapsule ic = im.getCapsule(this);
+        unit = ic.readInt("texture_unit", -1);
+        texture = (Texture) ic.readSavable("texture", null);
+    }
+}
+\ No newline at end of file