1288 2016-02-03 15:32:21 +0100 GL_PARAMETER_BUFFER_ARB is perceived as invalid binding target 2019-03-26 23:55:19 +0100 1 1 3 JogAmp Jogl opengl 2.4.0 pc_x86_64 windows RESOLVED FIXED P4 blocker --- 0 elect86 sgothel FEATURE jogl ddf2640e5088c105352b032bea076c569685c99a --- oldest_to_newest 5526 0 elect86 2016-02-03 15:32:21 +0100 This binding: gl4.glBindBuffer(GL_PARAMETER_BUFFER_ARB, bufferName[Buffer.PARAMETER]); Fires the following exception: Caused by: com.jogamp.opengl.GLException: GL_INVALID_ENUM​: Invalid binding target 0x80EE at jogamp.opengl.GLBufferStateTracker.checkTargetName(GLBufferStateTracker.java:174) at jogamp.opengl.GLBufferStateTracker.setBoundBufferObject(GLBufferStateTracker.java:189) at jogamp.opengl.gl4.GL4bcImpl.glBindBuffer(GL4bcImpl.java:10213) at tests.gl_500.Gl_500_multi_draw_indirect_count_arb.initBuffer(Gl_500_multi_draw_indirect_count_arb.java:300) GL_PARAMETER_BUFFER_ARB is a legal buffer binding 5565 1 elect86 2016-03-11 19:11:33 +0100 Actually the fix is pretty easy :p https://github.com/sgothel/jogl/pull/98 6103 2 sgothel 2019-03-26 23:55:19 +0100 GLBufferStateTracker needs to support ARB_indirect_parameters, i.e. checkTargetName(target) and getQueryName(target) need to recognize GL4.GL_PARAMETER_BUFFER_ARB.