Arghh... the various debugging printf()s are still in the patches that I sent out, those are obviously not supposed to be there.
The cleaned up version is at http://cgit.freedesktop.org/~nh/mesa/log/?h=pbo-upload On Mon, Jan 18, 2016 at 5:22 PM, Nicolai Hähnle <nhaeh...@gmail.com> wrote: > Hi everybody, > > this series is based on Fredrik Höglund's older patch to accelerate > texture image uploads from PBOs. In parallel to this, I have also extended > a bunch of piglit tests to exercise the PBO upload path a bit more, and > at least on radeonsi the tests are looking good. > > Compared to Fredrik's work, I've fixed a bunch of bugs and hopefully not > introduced too many new ones. I've come to peace with the RGBA_ONLY business > after exploring some alternatives. The reason why the source format selection > is modified a bit anyway is that drivers might support a slightly different > set of formats for buffer textures vs. normal buffers (radeonsi does...), and > it would be a shame to miss an acceleration opportunity because of that. > > The bigger changes are support for layered uploads and compressed textures. > The latter is not so important for benchmarking, but it might reduce stutter > in games that load textures on-demand and it certainly helps loading times. > > The remaining PBO-related biggie is download (both glGetTexImage and > glReadPixels). I believe it makes sense to do that separately once > ARB_shader_image_load_store is implemented. Please review! > > Cheers, > Nicolai > -- > src/gallium/docs/source/screen.rst | 11 + > .../drivers/freedreno/freedreno_screen.c | 3 + > src/gallium/drivers/i915/i915_screen.c | 2 + > src/gallium/drivers/ilo/ilo_screen.c | 3 + > src/gallium/drivers/llvmpipe/lp_screen.c | 2 + > .../drivers/nouveau/nv30/nv30_screen.c | 3 + > .../drivers/nouveau/nv50/nv50_screen.c | 3 + > .../drivers/nouveau/nvc0/nvc0_screen.c | 3 + > src/gallium/drivers/r300/r300_screen.c | 2 + > src/gallium/drivers/r600/r600_pipe.c | 4 + > src/gallium/drivers/radeon/r600_texture.c | 26 +- > src/gallium/drivers/radeonsi/si_pipe.c | 4 + > src/gallium/drivers/softpipe/sp_screen.c | 3 + > src/gallium/drivers/svga/svga_screen.c | 2 + > src/gallium/drivers/vc4/vc4_screen.c | 2 + > src/gallium/drivers/virgl/virgl_screen.c | 3 + > src/gallium/include/pipe/p_defines.h | 2 + > src/mesa/state_tracker/st_cb_texture.c | 1152 +++++++++++++++- > src/mesa/state_tracker/st_cb_texture.h | 5 + > src/mesa/state_tracker/st_context.c | 2 + > src/mesa/state_tracker/st_context.h | 11 + > 21 files changed, 1225 insertions(+), 23 deletions(-) > -- Lerne, wie die Welt wirklich ist, aber vergiss niemals, wie sie sein sollte. _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev
