Hi, These patches have been sitting in my local tree for some time now. They are kind of related to the Generic Allocator work, but not specific to it.
James Jones's original kmscube port (https://gitlab.freedesktop.org/allocator/kmscube) relies on the EXT_external_objects extension to import allocator allocations to OpenGL as a texture object. However, the Nouveau implementation of these mechanisms is missing in Mesa. These two patches will implement and enable the extension on both nv50 and nvc0. Hoping to get them merged as I believe they might be useful regardless. You can also check these changes on Gitlab here: https://gitlab.freedesktop.org/mvicomoya/mesa/tree/wip/EXT_external_objects-nouveau Thanks, Miguel. Miguel A. Vico (2): nouveau: Add basic memory object support nouveau: Enable support for EXT_external_objects src/gallium/drivers/nouveau/nv50/nv50_miptree.c | 49 +++++++++++++++++++++++++++++++++++++++---------- src/gallium/drivers/nouveau/nv50/nv50_resource.c | 52 ++++++++++++++++++++++++++++++++++++++++++++++++++++ src/gallium/drivers/nouveau/nv50/nv50_resource.h | 33 +++++++++++++++++++++++++++++++++ src/gallium/drivers/nouveau/nv50/nv50_screen.c | 2 +- src/gallium/drivers/nouveau/nvc0/nvc0_resource.c | 22 ++++++++++++++++++++++ src/gallium/drivers/nouveau/nvc0/nvc0_screen.c | 2 +- 6 files changed, 148 insertions(+), 12 deletions(-) _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
