Min. Graph Parameter type change: texSize/width/.. for multipass-renderer: int -> int[]

"texWidth desired texture width for multipass-rendering.
 The actual used texture-width is written back when mp rendering is enabled, otherwise the store is untouched."

This allows the 'backend' to correct the texSize, ie in regards to GL_MAX_TEXTURE_SIZE .. etc.
Without this write-back, it would re-create the FBO for every frame.

1 files changed, 6 insertions, 4 deletions

diff --git a/src/jogl/classes/com/jogamp/graph/curve/opengl/GLRegion.java b/src/jogl/classes/com/jogamp/graph/curve/opengl/GLRegion.java
index 749c7ef65..63713887b 100755
--- a/src/jogl/classes/com/jogamp/graph/curve/opengl/GLRegion.java
+++ b/src/jogl/classes/com/jogamp/graph/curve/opengl/GLRegion.java
@@ -114,14 +114,16 @@ public abstract class GLRegion extends Region {
      * current width/hight of window for multi pass rendering

      * of the region.

      * @param matrix current {@link PMVMatrix}.

+     * @param rs the RenderState to be used

      * @param vp_width current screen width

      * @param vp_height current screen height

-     * @param width texture width for mp rendering

+     * @param texWidth desired texture width for multipass-rendering. 

+     *        The actual used texture-width is written back when mp rendering is enabled, otherwise the store is untouched.

      */

-    public final void draw(GL2ES2 gl, RenderState rs, int vp_width, int vp_height, int width) {

+    public final void draw(GL2ES2 gl, RenderState rs, int vp_width, int vp_height, int[/*1*/] texWidth) {

         update(gl, rs);

-        drawImpl(gl, rs, vp_width, vp_height, width);

+        drawImpl(gl, rs, vp_width, vp_height, texWidth);

     }

     

-    protected abstract void drawImpl(GL2ES2 gl, RenderState rs, int vp_width, int vp_height, int width);

+    protected abstract void drawImpl(GL2ES2 gl, RenderState rs, int vp_width, int vp_height, int[/*1*/] texWidth);

 }