Bug 1156 - Implement DRM/GBM Support for JOGL(EGL) and NEWT

Adding new classes DRMLib (gluegen of drm + gbm), DRMUtil and DRMMode GBMDummyUpstreamSurfaceHook
to new package jogamp.nativewindow.drm, allowing full awareness of DRM + GBM within NativeWindow for JOGL + NEWT.

DRMMode replaces the previous native code of collecting drmMode* attributes: active connector, used mode, encoder etc
and also supports multiple active connectors.

DRMUtil handles the global static drmFd (file descriptor), currently only the GNU/Linux DRM device is supported.

GBMDummyUpstreamSurfaceHook provides a simple dummy GBM surface.

NativeWindow provides the new nativewindow_drm.so and nativewindow-os-drm.jar,
which are included in most 'all' jar packages.

build property: setup.addNativeEGLGBM -> setup.addNativeDRMGBM

Changes NativeWindowFactory:
- TYPE_EGL_GBM -> TYPE_DRM_GBM while keeping the package ID of '.egl.gbm' for NEWT (using EGL)
- Initializing DRMUtil at initialization

Changes EGLDrawableFactory:
- Using native GBM device for the default EGL display creation instead of EGL_DEFAULT_DISPLAY.
  This resolves issues as seen in Bug 1402, as well in cases w/o surfaceless support.

- GL profile mapping uses surfaceless when available for GBM,
  otherwise uses createDummySurfaceImpl (dummy GBM surface via GBMDummyUpstreamSurfaceHook)

- createDummySurfaceImpl uses a dummy GBM surface via GBMDummyUpstreamSurfaceHook

- DesktopGL not available with GBM, see Bug 1401

NEWT's DRM + GBM + EGL Driver
- Using DRMLib, DRMUtil and DRMMode, removed most native code but WindowDriver swapBuffer
- ScreenDriver uses DRMMode, however currently only first connected CRT.
- WindowDriver aligns position and size to screen, positions other than 0/0 causes DRM failure
- WindowDriver reconfigure n/a

NEWT TODO:
- DRM Cursor support (mouse pointer)
- Pointer event handling

1 files changed, 3 insertions, 3 deletions

diff --git a/make/scripts/tests.sh b/make/scripts/tests.sh
index ddfa6c113..92b3670bf 100644
--- a/make/scripts/tests.sh
+++ b/make/scripts/tests.sh
@@ -119,9 +119,9 @@ function jrun() {
     #D_ARGS="-Dnewt.debug=all"
     #D_ARGS="-Djogl.debug=all -Dnewt.debug=all"
     #D_ARGS="-Djogl.debug=all -Dnativewindow.debug=all"
-    #D_ARGS="-Djogamp.debug=all -Dnativewindow.debug=all -Djogl.debug=all -Dnewt.debug=all"
-    #D_ARGS="-Djogamp.debug=all -Dnativewindow.debug=all -Djogl.debug=all -Dnewt.debug=all -Djogl.disable.opengldesktop"
-    D_ARGS="-Dnativewindow.debug=all -Djogl.debug=all -Dnewt.debug=all -Djogl.disable.opengldesktop"
+    #D_ARGS="-Dnativewindow.debug=all -Djogl.debug=all -Dnewt.debug=all"
+    #D_ARGS="-Dnativewindow.debug=all -Djogl.debug=all -Dnewt.debug=all -Djogl.disable.opengldesktop"
+    #D_ARGS="-Dnativewindow.debug=all -Djogl.debug=all -Dnewt.debug=all -Djogl.disable.opengldesktop -Djogl.quirks.force=NoSurfacelessCtx"
 
     #D_ARGS="-Dnativewindow.debug.JAWT -Djogamp.debug.UnsafeUtil"
     #D_ARGS="-Dnativewindow.debug.OSXUtil -Dnativewindow.debug.JAWT -Djogl.debug.GLContext"