1441 2023-08-06 21:25:25 +0200 Fix ARB_multi_draw_indirect (GL4) 2023-08-07 22:55:31 +0200 1 1 3 JogAmp Jogl opengl 2.5.0 All all RESOLVED FIXED P4 normal --- 852 974 1 sgothel sgothel DEFECT af321b4a90a4da9351dfbdd6d9a8202a73fc8c05 bcc4b5de41dcfca5eac19111506b996d3531d908 --- oldest_to_newest 6817 0 sgothel 2023-08-06 21:25:25 +0200 See Bug 974 and - https://registry.khronos.org/OpenGL/extensions/ARB/ARB_multi_draw_indirect.txt - https://www.khronos.org/opengl/wiki/GLAPI/glMultiDrawArraysIndirect - https://www.khronos.org/opengl/wiki/GLAPI/glMultiDrawElementsIndirect Extension requires GL4, subsumed in GL 4.3 glMultiDrawArraysIndirect() is dual mode, buffer address if VBO GL_DRAW_INDIRECT_BUFFER is unbound, otherwise byte offset. See Bug 974. glMultiDrawElementsIndirect() is only VBO GL_DRAW_INDIRECT_BUFFER indirect. It also required VBO buffer GL_ELEMENT_ARRAY_BUFFER to be bound (uncheck in JOGL). 6818 1 sgothel 2023-08-06 21:26:45 +0200 resolved with commit af321b4a90a4da9351dfbdd6d9a8202a73fc8c05 6819 2 sgothel 2023-08-06 21:41:58 +0200 Also see discussion regarding CPU (client memory) and GPU (VBO) sourced buffers in Bug 852.