GLPixelBuffer*: Add componentCount==1 (ALPHA/RED), 'allowRowStride' utilization AWTGLPixelBuffer* -> GLPixelBuffer*

GLPixelBufferProvider:
  - Default*.getAttributes(): Add componentCount==1 (ALPHA/RED), validate values, throw exception if n/a or not supported
  - Add 'allowRowStride' (as for AWTGLPixelBufferProvider)
    - Add default for true and false

GLPixelBuffer:
  - Add 'allowRowStride' (as for AWTGLPixelBuffer)
  - Fix requiresNewBuffer(..):
    - aquire minByteSize if passed one is <= 0
    - validate minByteSize w/ currentByteSize according to allowRowStride.

AWTGLPixelBuffer: 'allowRowStride' impl. moved to GLPixelBuffer.

1 files changed, 2 insertions, 2 deletions

diff --git a/src/jogl/classes/com/jogamp/opengl/util/texture/TextureData.java b/src/jogl/classes/com/jogamp/opengl/util/texture/TextureData.java
index dec1b43cf..afc5bf70c 100644
--- a/src/jogl/classes/com/jogamp/opengl/util/texture/TextureData.java
+++ b/src/jogl/classes/com/jogamp/opengl/util/texture/TextureData.java
@@ -353,11 +353,11 @@ public class TextureData {
     public GLPixelAttributes getPixelAttributes() {
         return pixelAttributes;
     }
-    /** Returns the intended OpenGL pixel format of the texture data. */
+    /** Returns the intended OpenGL pixel format of the texture data using {@link #getPixelAttributes()}. */
     public int getPixelFormat() {
         return pixelAttributes.format;
     }
-    /** Returns the intended OpenGL pixel type of the texture data. */
+    /** Returns the intended OpenGL pixel type of the texture data using {@link #getPixelAttributes()}. */
     public int getPixelType() {
         return pixelAttributes.type;
     }