From 473caaff5b02dc75404943dee6b12234995136d4 Mon Sep 17 00:00:00 2001 From: Liam Date: Sun, 19 Nov 2023 11:27:12 -0500 Subject: renderer_vulkan: ignore viewport stores on non-supporting drivers --- src/shader_recompiler/backend/spirv/emit_spirv_context_get_set.cpp | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'src/shader_recompiler/backend/spirv/emit_spirv_context_get_set.cpp') diff --git a/src/shader_recompiler/backend/spirv/emit_spirv_context_get_set.cpp b/src/shader_recompiler/backend/spirv/emit_spirv_context_get_set.cpp index 1d77426e0..e5a78a914 100644 --- a/src/shader_recompiler/backend/spirv/emit_spirv_context_get_set.cpp +++ b/src/shader_recompiler/backend/spirv/emit_spirv_context_get_set.cpp @@ -84,6 +84,10 @@ std::optional OutputAttrPointer(EmitContext& ctx, IR::Attribute attr) { } return std::nullopt; case IR::Attribute::ViewportIndex: + if (!ctx.profile.support_multi_viewport) { + LOG_WARNING(Shader, "Ignoring viewport index store on non-supporting driver"); + return std::nullopt; + } if (ctx.profile.support_viewport_index_layer_non_geometry || ctx.stage == Shader::Stage::Geometry) { return OutAttr{ctx.viewport_index, ctx.U32[1]}; -- cgit v1.2.3