On Don, 2014-02-20 at 00:53 +0100, Francisco Jerez wrote:
> Tom Stellard <thomas.stell...@amd.com> writes:
>
> > diff --git a/src/gallium/drivers/r600/evergreen_compute.c
> > b/src/gallium/drivers/r600/evergreen_compute.c
> > index 70efe5c..efd7143 100644
> > --- a/src/gallium/drivers/r600/evergreen_compute.c
> > +++ b/src/gallium/drivers/r600/evergreen_compute.c
> > @@ -662,10 +662,18 @@ static void evergreen_set_global_binding(
> >
> > for (int i = 0; i < n; i++)
> > {
> > + uint32_t buffer_offset;
> > + uint32_t handle;
> > assert(resources[i]->target == PIPE_BUFFER);
> > assert(resources[i]->bind & PIPE_BIND_GLOBAL);
> >
> > - *(handles[i]) = buffers[i]->chunk->start_in_dw * 4;
> > + buffer_offset = util_le32_to_cpu(*(handles[i]));
> > + handle = buffer_offset + buffers[i]->chunk->start_in_dw * 4;
> > + if (R600_BIG_ENDIAN) {
> > + handle = util_bswap32(handle);
> > + }
> > +
> > + *(handles[i]) = handle;
>
> I guess you could just do "*(handles[i]) = util_cpu_to_le32(handle)"?
> Oh, right, there isn't such a function -- though it would be trivial to
> implement.Right, just add: #define util_cpu_to_le64 util_le64_to_cpu [0] #define util_cpu_to_le32 util_le32_to_cpu #define util_cpu_to_le16 util_le16_to_cpu [0] and add util_le64_to_cpu in the first place :) -- Earthling Michel Dänzer | http://www.amd.com Libre software enthusiast | Mesa and X developer
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