From: Francisco Jerez Date: Mon, 13 Jul 2015 12:33:04 +0000 (+0300) Subject: i965/fs: Fix opt_zero_samples() for texturing ops not matching dispatch_width. X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=44a8cf488e0370d7e5abe363c1fd2d21247a6e32;p=mesa.git i965/fs: Fix opt_zero_samples() for texturing ops not matching dispatch_width. Reviewed-by: Jason Ekstrand Reviewed-by: Kenneth Graunke --- diff --git a/src/mesa/drivers/dri/i965/brw_fs.cpp b/src/mesa/drivers/dri/i965/brw_fs.cpp index d9096f1b4cf..5ca476d7bd2 100644 --- a/src/mesa/drivers/dri/i965/brw_fs.cpp +++ b/src/mesa/drivers/dri/i965/brw_fs.cpp @@ -2162,11 +2162,11 @@ fs_visitor::opt_zero_samples() * "Parameter 0 is required except for the sampleinfo message, which * has no parameter 0" */ - while (inst->mlen > inst->header_size + dispatch_width / 8 && + while (inst->mlen > inst->header_size + inst->exec_size / 8 && load_payload->src[(inst->mlen - inst->header_size) / - (dispatch_width / 8) + + (inst->exec_size / 8) + inst->header_size - 1].is_zero()) { - inst->mlen -= dispatch_width / 8; + inst->mlen -= inst->exec_size / 8; progress = true; } }