Hi Jose, This makes llvmpipe thread safe as mandated by the OpenGL standard. The changes replace the use of two global data structures with non global ones. The changes pass piglit as of today without regressions. The patchset deviates form your last suggestion. But lacking sufficient time I just went ahead and implemented something that fixes this problem preserving hopefully enough of the memory savings the shared ShaderMemoryManager initially provided. The more extended solution with a single jit memory manager per GL context could be implemented on top of this change.
Please review! Mathias Mathias Fröhlich (2): llvmpipe: Pool the LLVMContexts in use. llvmpipe: Make a llvmpipe OpenGL context thread safe. src/gallium/auxiliary/gallivm/lp_bld_init.c | 87 ++++++++++++++++++++++++--- src/gallium/auxiliary/gallivm/lp_bld_init.h | 1 + src/gallium/auxiliary/gallivm/lp_bld_misc.cpp | 38 ++++++------ src/gallium/auxiliary/gallivm/lp_bld_misc.h | 3 + 4 files changed, 100 insertions(+), 29 deletions(-) -- 1.9.3 _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev
