First commit of Direct3D extension.

src/java/org/lwjgl/d3d/D3DRectPatchInfo.java

@@ -0,0 +1,63 @@
+package org.lwjgl.d3d;
+
+import java.nio.ByteBuffer;
+import java.nio.ByteOrder;
+
+public class D3DRectPatchInfo {
+    public int StartVertexOffsetWidth;  //4 UINT
+    public int StartVertexOffsetHeight; //4 UINT
+    public int Width;                   //4 UINT
+    public int Height;                  //4 UINT
+    public int Stride;                  //4 UINT
+    public int Basis;                   //4 D3DBASISTYPE
+    public int Degree;                  //4 D3DDEGREETYPE
+
+    private static final int D3D_RECT_PATCH_INFO_BYTE_SIZE = 28;
+
+    private ByteBuffer buffer;
+
+    public D3DRectPatchInfo() {
+        buffer = ByteBuffer.allocateDirect(D3D_RECT_PATCH_INFO_BYTE_SIZE);
+        buffer.order(ByteOrder.nativeOrder());
+        buffer.clear();
+    }
+    
+    public ByteBuffer getEmptyBuffer() {
+        buffer.rewind();
+        
+        return buffer;
+    }
+
+    public ByteBuffer getBuffer() {
+        buffer.rewind();
+        buffer.putInt(StartVertexOffsetWidth);
+        buffer.putInt(StartVertexOffsetHeight);
+        buffer.putInt(Width);
+        buffer.putInt(Height);
+        buffer.putInt(Stride);
+        buffer.putInt(Basis);
+        buffer.putInt(Degree);
+        
+        return buffer;
+    }
+    public void setBuffer(ByteBuffer buffer) {
+        buffer.rewind();
+        StartVertexOffsetWidth = buffer.getInt();
+        StartVertexOffsetHeight = buffer.getInt();
+        Width = buffer.getInt();
+        Height = buffer.getInt();
+        Stride = buffer.getInt();
+        Basis = buffer.getInt();
+        Degree = buffer.getInt();
+    }
+    public String toString() {
+        return 
+        "\n StartVertexOffsetWidth = " + StartVertexOffsetWidth +
+        "\nStartVertexOffsetHeight = " + StartVertexOffsetHeight +
+        "\n                  Width = " + Width +
+        "\n                 Height = " + Height +
+        "\n                 Stride = " + Stride +
+        "\n                  Basis = " + Basis +
+        "\n                 Degree = " + Degree;
+    }
+}