From 67c91ef2a228b0843bdbb4b7b7128ef45e3dd71f Mon Sep 17 00:00:00 2001 From: Dave Airlie Date: Wed, 19 Oct 2016 15:43:26 +1000 Subject: [PATCH] radv: fix samples_identical return value. This was returning an inversion, so not doing as it should have. We need to compare the fmask value with 0, and return the result from that. --- src/amd/common/ac_nir_to_llvm.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/src/amd/common/ac_nir_to_llvm.c b/src/amd/common/ac_nir_to_llvm.c index ad32e15ba12..e2f6bcaaa4e 100644 --- a/src/amd/common/ac_nir_to_llvm.c +++ b/src/amd/common/ac_nir_to_llvm.c @@ -3410,6 +3410,9 @@ static void visit_tex(struct nir_to_llvm_context *ctx, nir_tex_instr *instr) txf_address, txf_count, 0xf); result = build_tex_intrinsic(ctx, instr, &txf_info); + + result = LLVMBuildExtractElement(ctx->builder, result, ctx->i32zero, ""); + result = LLVMBuildICmp(ctx->builder, LLVMIntEQ, result, ctx->i32zero, ""); goto write_result; } -- 2.30.2