1287 2016-02-02 14:42:31 +0100 Complete immutable glNamedBufferStorage support in GLBufferObjectTracker 2019-12-29 00:38:51 +0100 1 1 3 JogAmp Jogl opengl 2.4.0 pc_x86_64 windows RESOLVED FIXED P4 critical --- 942 0 elect86 elect86 gouessej sgothel DEFECT 50f9c9e113b09ab54ba40abba6b2face27c9a139 --- oldest_to_newest 5525 0 elect86 2016-02-02 14:42:31 +0100 gl4.glNamedBufferStorage(bufferName[Buffer.ELEMENT], elementSize, elementBuffer, 0); fires Caused by: java.lang.InternalError: Immutable glNamedBufferStorage not supported yet at jogamp.opengl.GLBufferObjectTracker.createBufferStorage(GLBufferObjectTracker.java:219) at jogamp.opengl.gl4.GL4bcImpl.glNamedBufferStorage(GL4bcImpl.java:40826) at tests.gl_450.Gl_450_direct_state_access.initBuffer(Gl_450_direct_state_access.java:220) 5534 1 gouessej 2016-02-16 20:05:23 +0100 Why is it a blocker?? 5536 2 elect86 2016-02-16 21:20:28 +0100 I can't use DSA and immutable storage.. but probably you are right, I switch it to critical 6480 3 sgothel 2019-12-27 03:52:50 +0100 As of the time of implementation, named immutable buffers were not fully supported within GL 4.4. This has changed, i.e. GL 4.5 supports glNamedBufferStorage. jogl 50f9c9e113b09ab54ba40abba6b2face27c9a139 adds support for the immutable named buffer storage case. Bug 942 comment 7, reflecting jogl commit 09fc7aa5539731bb0fba835caee61f6eb837ecff, added GLBufferObjectTracker allowing to keep required references to NIO object. This tracker complements the NIO buffer lifecycle with the GL semantics. In case this change doesn't work as intended, please create a new bug entry linked to this bug via 'depends on'. 6484 4 sgothel 2019-12-29 00:38:51 +0100 comment 3 sets the state to resolved/fixed