Minor GL/GLContext additions / cleanups (GL_BGRA, isNPOTTextureAvailable())

- Subsume GL_EXT_texture_format_BGRA8888 -> GL,
  Added GLContext.isTextureFormatBGRA8888Available()

- Movied generic isNPOTTextureAvailable() from GL -> GLContext, used by GL (desktop),
  added simplified impl. in GLES1/GLES2 (false/true)

1 files changed, 4 insertions, 0 deletions

diff --git a/make/config/jogl/gl-impl-CustomJavaCode-gles2.java b/make/config/jogl/gl-impl-CustomJavaCode-gles2.java
index b009d935b..195124d79 100644
--- a/make/config/jogl/gl-impl-CustomJavaCode-gles2.java
+++ b/make/config/jogl/gl-impl-CustomJavaCode-gles2.java
@@ -62,6 +62,10 @@ public final boolean hasGLSL() {
     return true;
 }
 
+public boolean isNPOTTextureAvailable() {
+  return true;
+}
+
 public final GL4bc getGL4bc() throws GLException {
     throw new GLException("Not a GL4bc implementation");
 }