From b1340fd708bb873617b8a529ac45cbc9507bd6c4 Mon Sep 17 00:00:00 2001 From: Dave Airlie Date: Fri, 18 Nov 2016 03:58:30 +0000 Subject: [PATCH] radv: spir-v allows texture size query with and without lod. The translation to llvm was failing here due to required lod. This fixes some new SteamVR shaders. Cc: "13.0" Reviewed-by: Edward O'Callaghan Signed-off-by: Dave Airlie --- src/amd/common/ac_nir_to_llvm.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/src/amd/common/ac_nir_to_llvm.c b/src/amd/common/ac_nir_to_llvm.c index 5de1491123e..1d71795426c 100644 --- a/src/amd/common/ac_nir_to_llvm.c +++ b/src/amd/common/ac_nir_to_llvm.c @@ -3492,7 +3492,10 @@ static void visit_tex(struct nir_to_llvm_context *ctx, nir_tex_instr *instr) address[count++] = sample_index; } else if(instr->op == nir_texop_txs) { count = 0; - address[count++] = lod; + if (lod) + address[count++] = lod; + else + address[count++] = ctx->i32zero; } for (chan = 0; chan < count; chan++) { -- 2.30.2