Merge pull request #9501 from FernandoS27/yfc-rel-2

Yuzu Fried Chicken Part 1.5: MacroHLE Rework and Dynamic State

3 files changed, 26 insertions, 0 deletions

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 73b67f0af..db9c94ce8 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
@@ -339,6 +339,12 @@ Id EmitGetAttribute(EmitContext& ctx, IR::Attribute attr, Id vertex) {
             const Id base{ctx.OpLoad(ctx.U32[1], ctx.base_vertex)};
             return ctx.OpBitcast(ctx.F32[1], ctx.OpISub(ctx.U32[1], index, base));
         }
+    case IR::Attribute::BaseInstance:
+        return ctx.OpBitcast(ctx.F32[1], ctx.OpLoad(ctx.U32[1], ctx.base_instance));
+    case IR::Attribute::BaseVertex:
+        return ctx.OpBitcast(ctx.F32[1], ctx.OpLoad(ctx.U32[1], ctx.base_vertex));
+    case IR::Attribute::DrawID:
+        return ctx.OpBitcast(ctx.F32[1], ctx.OpLoad(ctx.U32[1], ctx.draw_index));
     case IR::Attribute::FrontFace:
         return ctx.OpSelect(ctx.F32[1], ctx.OpLoad(ctx.U1, ctx.front_face),
                             ctx.OpBitcast(ctx.F32[1], ctx.Const(std::numeric_limits<u32>::max())),
@@ -380,6 +386,12 @@ Id EmitGetAttributeU32(EmitContext& ctx, IR::Attribute attr, Id) {
             const Id base{ctx.OpLoad(ctx.U32[1], ctx.base_vertex)};
             return ctx.OpISub(ctx.U32[1], index, base);
         }
+    case IR::Attribute::BaseInstance:
+        return ctx.OpLoad(ctx.U32[1], ctx.base_instance);
+    case IR::Attribute::BaseVertex:
+        return ctx.OpLoad(ctx.U32[1], ctx.base_vertex);
+    case IR::Attribute::DrawID:
+        return ctx.OpLoad(ctx.U32[1], ctx.draw_index);
     default:
         throw NotImplementedException("Read U32 attribute {}", attr);
     }
diff --git a/src/shader_recompiler/backend/spirv/spirv_emit_context.cpp b/src/shader_recompiler/backend/spirv/spirv_emit_context.cpp
index 41dc6d031..ecb2db494 100644
--- a/src/shader_recompiler/backend/spirv/spirv_emit_context.cpp
+++ b/src/shader_recompiler/backend/spirv/spirv_emit_context.cpp
@@ -1379,18 +1379,31 @@ void EmitContext::DefineInputs(const IR::Program& program) {
     if (loads[IR::Attribute::InstanceId]) {
         if (profile.support_vertex_instance_id) {
             instance_id = DefineInput(*this, U32[1], true, spv::BuiltIn::InstanceId);
+            if (loads[IR::Attribute::BaseInstance]) {
+                base_instance = DefineInput(*this, U32[1], true, spv::BuiltIn::BaseVertex);
+            }
         } else {
             instance_index = DefineInput(*this, U32[1], true, spv::BuiltIn::InstanceIndex);
             base_instance = DefineInput(*this, U32[1], true, spv::BuiltIn::BaseInstance);
         }
+    } else if (loads[IR::Attribute::BaseInstance]) {
+        base_instance = DefineInput(*this, U32[1], true, spv::BuiltIn::BaseInstance);
     }
     if (loads[IR::Attribute::VertexId]) {
         if (profile.support_vertex_instance_id) {
             vertex_id = DefineInput(*this, U32[1], true, spv::BuiltIn::VertexId);
+            if (loads[IR::Attribute::BaseVertex]) {
+                base_vertex = DefineInput(*this, U32[1], true, spv::BuiltIn::BaseVertex);
+            }
         } else {
             vertex_index = DefineInput(*this, U32[1], true, spv::BuiltIn::VertexIndex);
             base_vertex = DefineInput(*this, U32[1], true, spv::BuiltIn::BaseVertex);
         }
+    } else if (loads[IR::Attribute::BaseVertex]) {
+        base_vertex = DefineInput(*this, U32[1], true, spv::BuiltIn::BaseVertex);
+    }
+    if (loads[IR::Attribute::DrawID]) {
+        draw_index = DefineInput(*this, U32[1], true, spv::BuiltIn::DrawIndex);
     }
     if (loads[IR::Attribute::FrontFace]) {
         front_face = DefineInput(*this, U1, true, spv::BuiltIn::FrontFacing);
diff --git a/src/shader_recompiler/backend/spirv/spirv_emit_context.h b/src/shader_recompiler/backend/spirv/spirv_emit_context.h
index dde45b4bc..4414a5169 100644
--- a/src/shader_recompiler/backend/spirv/spirv_emit_context.h
+++ b/src/shader_recompiler/backend/spirv/spirv_emit_context.h
@@ -218,6 +218,7 @@ public:
     Id base_instance{};
     Id vertex_id{};
     Id vertex_index{};
+    Id draw_index{};
     Id base_vertex{};
     Id front_face{};
     Id point_coord{};