From c4fd6b55bc9acd06b2fc89f84fd175d78e14110a Mon Sep 17 00:00:00 2001 From: ReinUsesLisp Date: Mon, 10 May 2021 18:21:28 -0300 Subject: glasm: Implement shuffle and vote instructions on GLASM --- src/shader_recompiler/backend/spirv/emit_spirv.cpp | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'src/shader_recompiler/backend/spirv/emit_spirv.cpp') diff --git a/src/shader_recompiler/backend/spirv/emit_spirv.cpp b/src/shader_recompiler/backend/spirv/emit_spirv.cpp index 0681dfd16..2dad87e87 100644 --- a/src/shader_recompiler/backend/spirv/emit_spirv.cpp +++ b/src/shader_recompiler/backend/spirv/emit_spirv.cpp @@ -318,7 +318,9 @@ void SetupCapabilities(const Profile& profile, const Info& info, EmitContext& ct ctx.AddExtension("SPV_KHR_shader_draw_parameters"); ctx.AddCapability(spv::Capability::DrawParameters); } - if ((info.uses_subgroup_vote || info.uses_subgroup_invocation_id) && profile.support_vote) { + if ((info.uses_subgroup_vote || info.uses_subgroup_invocation_id || + info.uses_subgroup_shuffles) && + profile.support_vote) { ctx.AddExtension("SPV_KHR_shader_ballot"); ctx.AddCapability(spv::Capability::SubgroupBallotKHR); if (!profile.warp_size_potentially_larger_than_guest) { -- cgit v1.2.3