On Thu, Jun 18, 2015 at 05:51:43PM -0700, Jason Ekstrand wrote:
> ---
> src/mesa/drivers/dri/i965/brw_fs_builder.h | 8 ++++----
> 1 file changed, 4 insertions(+), 4 deletions(-)
>
> diff --git a/src/mesa/drivers/dri/i965/brw_fs_builder.h
> b/src/mesa/drivers/dri/i965/brw_fs_builder.h
> index 7d3c8ab..58519d7 100644
> --- a/src/mesa/drivers/dri/i965/brw_fs_builder.h
> +++ b/src/mesa/drivers/dri/i965/brw_fs_builder.h
> @@ -161,7 +161,7 @@ namespace brw {
> case MRF:
> case ATTR:
How would you feel about an assertion here:
assert(reg.stride);
> return byte_offset(reg,
> - delta * MAX2(reg.width * reg.stride, 1) *
> + delta * dispatch_width() * reg.stride *
> type_sz(reg.type));
> case UNIFORM:
> reg.reg_offset += delta;
> @@ -185,9 +185,9 @@ namespace brw {
>
> case GRF:
> case MRF:
> - assert(reg.width == 16);
> - reg.width = 8;
> - return horiz_offset(reg, 8 * idx);
> + assert(dispatch_width() == 16);
> + reg.width = dispatch_width() / 2;
> + return horiz_offset(reg, (dispatch_width() / 2) * idx);
>
> case ATTR:
> case HW_REG:
> --
> 2.4.3
>
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