V_NOP | PfpSyncMe | S_CMPK_EQ_U32 (#426)

* V_NOP

V_NOP = Do nothing

* PfpSyncMe

PfpSyncMe ensures that all previous commands are completed before continuing.
'break' should be enough for now

* S_CMPK_EQ_U32

S_CMPK_EQ_U32
SCC = (D.u == SIMM16)

* S_CMPK_EQ_U32

* OperandField::Undefined:

* Update translate.cpp

remove  OperandField::Undefined:

* Update image_view.cpp

[Render.Vulkan] <Error> image_view.cpp:ImageViewInfo:109: Storage image (num_comps = 4) requires swizzling [BGRA]
format 43 dst_sel 3886

* Update liverpool_to_vk.cpp

* S_CMPK_EQ_U32

* S_CMPK_EQ_U32

src/shader_recompiler/frontend/translate/scalar_alu.cpp

@@ -96,6 +96,8 @@ void Translator::EmitScalarAlu(const GcnInst& inst) {
         return S_MAX_U32(inst);
     case Opcode::S_WQM_B64:
         break;
+    case Opcode::S_CMPK_EQ_U32:
+        return S_CMPK_EQ_U32(inst);
     default:
         LogMissingOpcode(inst);
     }
@@ -468,4 +470,11 @@ void Translator::S_MIN_U32(const GcnInst& inst) {
     ir.SetScc(ir.IEqual(result, src0));
 }
 
+void Translator::S_CMPK_EQ_U32(const GcnInst& inst) {
+    const s32 simm16 = inst.control.sopk.simm;
+    const IR::U32 src0{GetSrc(inst.src[0])};
+    const IR::U32 src1{ir.Imm32(simm16)};
+    ir.SetScc(ir.IEqual(src0, src1));
+}
+
 } // namespace Shader::Gcn

src/shader_recompiler/frontend/translate/translate.h

@@ -98,6 +98,7 @@ public:
     void S_ADDK_I32(const GcnInst& inst);
     void S_MAX_U32(const GcnInst& inst);
     void S_MIN_U32(const GcnInst& inst);
+    void S_CMPK_EQ_U32(const GcnInst& inst);
 
     // Scalar Memory
     void S_LOAD_DWORD(int num_dwords, const GcnInst& inst);

src/shader_recompiler/frontend/translate/vector_alu.cpp

@@ -307,6 +307,8 @@ void Translator::EmitVectorAlu(const GcnInst& inst) {
         return V_MBCNT_U32_B32(true, inst);
     case Opcode::V_MBCNT_HI_U32_B32:
         return V_MBCNT_U32_B32(false, inst);
+    case Opcode::V_NOP:
+        return;
     default:
         LogMissingOpcode(inst);
     }

src/video_core/amdgpu/liverpool.cpp

@@ -455,6 +455,9 @@ Liverpool::Task Liverpool::ProcessGraphics(std::span<const u32> dcb, std::span<c
             }
             break;
         }
+        case PM4ItOpcode::PfpSyncMe: {
+            break;
+        }
         default:
             UNREACHABLE_MSG("Unknown PM4 type 3 opcode {:#x} with count {}",
                             static_cast<u32>(opcode), count);

src/video_core/renderer_vulkan/liverpool_to_vk.cpp

@@ -320,6 +320,7 @@ std::span<const vk::Format> GetAllFormats() {
         vk::Format::eR8G8Uint,
         vk::Format::eR8G8Unorm,
         vk::Format::eR8Sint,
+        vk::Format::eR8Snorm,
         vk::Format::eR8Uint,
         vk::Format::eR8Unorm,
         vk::Format::eR8Srgb,

src/video_core/texture_cache/image_view.cpp

@@ -59,6 +59,9 @@ vk::Format TrySwizzleFormat(vk::Format format, u32 dst_sel) {
     if (format == vk::Format::eR8G8B8A8Unorm && dst_sel == 0b111100101110) {
         return vk::Format::eB8G8R8A8Unorm;
     }
+    if (format == vk::Format::eR8G8B8A8Srgb && dst_sel == 0b111100101110) {
+        return vk::Format::eB8G8R8A8Srgb;
+    }
     return format;
 }