General: Convert PanicAlerts over to fmt equivalent

Converts lingering panic alert calls over to the fmt-capable ones.

Source/Core/Common/ChunkFile.h

@@ -267,9 +267,10 @@ public:
 
     if (mode == PointerWrap::MODE_READ && cookie != arbitraryNumber)
     {
-      PanicAlertT("Error: After \"%s\", found %d (0x%X) instead of save marker %d (0x%X). Aborting "
-                  "savestate load...",
-                  prevName.c_str(), cookie, cookie, arbitraryNumber, arbitraryNumber);
+      PanicAlertFmtT(
+          "Error: After \"{0}\", found {1} ({2:#x}) instead of save marker {3} ({4:#x}). Aborting "
+          "savestate load...",
+          prevName, cookie, cookie, arbitraryNumber, arbitraryNumber);
       mode = PointerWrap::MODE_MEASURE;
     }
   }

Source/Core/Common/GL/GLInterface/WGL.cpp

@@ -277,27 +277,27 @@ bool GLContextWGL::Initialize(const WindowSystemInfo& wsi, bool stereo, bool cor
   m_dc = GetDC(m_window_handle);
   if (!m_dc)
   {
-    PanicAlert("(1) Can't create an OpenGL Device context. Fail.");
+    PanicAlertFmt("(1) Can't create an OpenGL Device context. Fail.");
     return false;
   }
 
-  int pixel_format = ChoosePixelFormat(m_dc, &pfd);
-  if (!pixel_format)
+  const int pixel_format = ChoosePixelFormat(m_dc, &pfd);
+  if (pixel_format == 0)
   {
-    PanicAlert("(2) Can't find a suitable PixelFormat.");
+    PanicAlertFmt("(2) Can't find a suitable PixelFormat.");
     return false;
   }
 
   if (!SetPixelFormat(m_dc, pixel_format, &pfd))
   {
-    PanicAlert("(3) Can't set the PixelFormat.");
+    PanicAlertFmt("(3) Can't set the PixelFormat.");
     return false;
   }
 
   m_rc = wglCreateContext(m_dc);
   if (!m_rc)
   {
-    PanicAlert("(4) Can't create an OpenGL rendering context.");
+    PanicAlertFmt("(4) Can't create an OpenGL rendering context.");
     return false;
   }
 
@@ -310,7 +310,7 @@ bool GLContextWGL::Initialize(const WindowSystemInfo& wsi, bool stereo, bool cor
     // This is because we need an active context to use wglCreateContextAttribsARB.
     if (!wglMakeCurrent(m_dc, m_rc))
     {
-      PanicAlert("(5) Can't make dummy WGL context current.");
+      PanicAlertFmt("(5) Can't make dummy WGL context current.");
       return false;
     }
 
@@ -324,7 +324,7 @@ bool GLContextWGL::Initialize(const WindowSystemInfo& wsi, bool stereo, bool cor
     // context. If we didn't get a core context, the caller expects that the context is not current.
     if (!wglMakeCurrent(m_dc, nullptr))
     {
-      PanicAlert("(6) Failed to switch out temporary context");
+      PanicAlertFmt("(6) Failed to switch out temporary context");
       return false;
     }
 

Source/Core/Common/MemArena.cpp

@@ -145,7 +145,7 @@ u8* MemArena::FindMemoryBase()
   u8* base = static_cast<u8*>(VirtualAlloc(nullptr, memory_size, MEM_RESERVE, PAGE_READWRITE));
   if (!base)
   {
-    PanicAlert("Failed to map enough memory space: %s", GetLastErrorString().c_str());
+    PanicAlertFmt("Failed to map enough memory space: {}", GetLastErrorString());
     return nullptr;
   }
   VirtualFree(base, 0, MEM_RELEASE);
@@ -162,7 +162,7 @@ u8* MemArena::FindMemoryBase()
   void* base = mmap(nullptr, memory_size, PROT_NONE, flags, -1, 0);
   if (base == MAP_FAILED)
   {
-    PanicAlert("Failed to map enough memory space: %s", LastStrerrorString().c_str());
+    PanicAlertFmt("Failed to map enough memory space: {}", LastStrerrorString());
     return nullptr;
   }
   munmap(base, memory_size);

Source/Core/Common/MemoryUtil.cpp

@@ -46,7 +46,7 @@ void* AllocateExecutableMemory(size_t size)
 #endif
 
   if (ptr == nullptr)
-    PanicAlert("Failed to allocate executable memory");
+    PanicAlertFmt("Failed to allocate executable memory");
 
   return ptr;
 }
@@ -63,7 +63,7 @@ void* AllocateMemoryPages(size_t size)
 #endif
 
   if (ptr == nullptr)
-    PanicAlert("Failed to allocate raw memory");
+    PanicAlertFmt("Failed to allocate raw memory");
 
   return ptr;
 }
@@ -79,7 +79,7 @@ void* AllocateAlignedMemory(size_t size, size_t alignment)
 #endif
 
   if (ptr == nullptr)
-    PanicAlert("Failed to allocate aligned memory");
+    PanicAlertFmt("Failed to allocate aligned memory");
 
   return ptr;
 }
@@ -90,10 +90,10 @@ void FreeMemoryPages(void* ptr, size_t size)
   {
 #ifdef _WIN32
     if (!VirtualFree(ptr, 0, MEM_RELEASE))
-      PanicAlert("FreeMemoryPages failed!\nVirtualFree: %s", GetLastErrorString().c_str());
+      PanicAlertFmt("FreeMemoryPages failed!\nVirtualFree: {}", GetLastErrorString());
 #else
     if (munmap(ptr, size) != 0)
-      PanicAlert("FreeMemoryPages failed!\nmunmap: %s", LastStrerrorString().c_str());
+      PanicAlertFmt("FreeMemoryPages failed!\nmunmap: {}", LastStrerrorString());
 #endif
   }
 }
@@ -115,10 +115,10 @@ void ReadProtectMemory(void* ptr, size_t size)
 #ifdef _WIN32
   DWORD oldValue;
   if (!VirtualProtect(ptr, size, PAGE_NOACCESS, &oldValue))
-    PanicAlert("ReadProtectMemory failed!\nVirtualProtect: %s", GetLastErrorString().c_str());
+    PanicAlertFmt("ReadProtectMemory failed!\nVirtualProtect: {}", GetLastErrorString());
 #else
   if (mprotect(ptr, size, PROT_NONE) != 0)
-    PanicAlert("ReadProtectMemory failed!\nmprotect: %s", LastStrerrorString().c_str());
+    PanicAlertFmt("ReadProtectMemory failed!\nmprotect: {}", LastStrerrorString());
 #endif
 }
 
@@ -127,10 +127,10 @@ void WriteProtectMemory(void* ptr, size_t size, bool allowExecute)
 #ifdef _WIN32
   DWORD oldValue;
   if (!VirtualProtect(ptr, size, allowExecute ? PAGE_EXECUTE_READ : PAGE_READONLY, &oldValue))
-    PanicAlert("WriteProtectMemory failed!\nVirtualProtect: %s", GetLastErrorString().c_str());
+    PanicAlertFmt("WriteProtectMemory failed!\nVirtualProtect: {}", GetLastErrorString());
 #else
   if (mprotect(ptr, size, allowExecute ? (PROT_READ | PROT_EXEC) : PROT_READ) != 0)
-    PanicAlert("WriteProtectMemory failed!\nmprotect: %s", LastStrerrorString().c_str());
+    PanicAlertFmt("WriteProtectMemory failed!\nmprotect: {}", LastStrerrorString());
 #endif
 }
 
@@ -139,12 +139,12 @@ void UnWriteProtectMemory(void* ptr, size_t size, bool allowExecute)
 #ifdef _WIN32
   DWORD oldValue;
   if (!VirtualProtect(ptr, size, allowExecute ? PAGE_EXECUTE_READWRITE : PAGE_READWRITE, &oldValue))
-    PanicAlert("UnWriteProtectMemory failed!\nVirtualProtect: %s", GetLastErrorString().c_str());
+    PanicAlertFmt("UnWriteProtectMemory failed!\nVirtualProtect: {}", GetLastErrorString());
 #else
   if (mprotect(ptr, size,
                allowExecute ? (PROT_READ | PROT_WRITE | PROT_EXEC) : PROT_WRITE | PROT_READ) != 0)
   {
-    PanicAlert("UnWriteProtectMemory failed!\nmprotect: %s", LastStrerrorString().c_str());
+    PanicAlertFmt("UnWriteProtectMemory failed!\nmprotect: {}", LastStrerrorString());
   }
 #endif
 }

Source/Core/Common/TraversalClient.cpp

@@ -77,7 +77,7 @@ void TraversalClient::ConnectToClient(const std::string& host)
 {
   if (host.size() > sizeof(TraversalHostId))
   {
-    PanicAlert("host too long");
+    PanicAlertFmt("Host too long");
     return;
   }
   TraversalPacket packet = {};

Source/Core/Common/x64Emitter.cpp

@@ -1028,14 +1028,14 @@ void XEmitter::TZCNT(int bits, X64Reg dest, const OpArg& src)
 {
   CheckFlags();
   if (!cpu_info.bBMI1)
-    PanicAlert("Trying to use BMI1 on a system that doesn't support it. Bad programmer.");
+    PanicAlertFmt("Trying to use BMI1 on a system that doesn't support it. Bad programmer.");
   WriteBitSearchType(bits, dest, src, 0xBC, true);
 }
 void XEmitter::LZCNT(int bits, X64Reg dest, const OpArg& src)
 {
   CheckFlags();
   if (!cpu_info.bLZCNT)
-    PanicAlert("Trying to use LZCNT on a system that doesn't support it. Bad programmer.");
+    PanicAlertFmt("Trying to use LZCNT on a system that doesn't support it. Bad programmer.");
   WriteBitSearchType(bits, dest, src, 0xBD, true);
 }
 
@@ -1880,7 +1880,7 @@ void XEmitter::WriteAVXOp(u8 opPrefix, u16 op, X64Reg regOp1, X64Reg regOp2, con
                           int W, int extrabytes)
 {
   if (!cpu_info.bAVX)
-    PanicAlert("Trying to use AVX on a system that doesn't support it. Bad programmer.");
+    PanicAlertFmt("Trying to use AVX on a system that doesn't support it. Bad programmer.");
   WriteVEXOp(opPrefix, op, regOp1, regOp2, arg, W, extrabytes);
 }
 
@@ -1888,14 +1888,17 @@ void XEmitter::WriteAVXOp4(u8 opPrefix, u16 op, X64Reg regOp1, X64Reg regOp2, co
                            X64Reg regOp3, int W)
 {
   if (!cpu_info.bAVX)
-    PanicAlert("Trying to use AVX on a system that doesn't support it. Bad programmer.");
+    PanicAlertFmt("Trying to use AVX on a system that doesn't support it. Bad programmer.");
   WriteVEXOp4(opPrefix, op, regOp1, regOp2, arg, regOp3, W);
 }
 
 void XEmitter::WriteFMA3Op(u8 op, X64Reg regOp1, X64Reg regOp2, const OpArg& arg, int W)
 {
   if (!cpu_info.bFMA)
-    PanicAlert("Trying to use FMA3 on a system that doesn't support it. Computer is v. f'n madd.");
+  {
+    PanicAlertFmt(
+        "Trying to use FMA3 on a system that doesn't support it. Computer is v. f'n madd.");
+  }
   WriteVEXOp(0x66, 0x3800 | op, regOp1, regOp2, arg, W);
 }
 
@@ -1903,7 +1906,10 @@ void XEmitter::WriteFMA4Op(u8 op, X64Reg dest, X64Reg regOp1, X64Reg regOp2, con
                            int W)
 {
   if (!cpu_info.bFMA4)
-    PanicAlert("Trying to use FMA4 on a system that doesn't support it. Computer is v. f'n madd.");
+  {
+    PanicAlertFmt(
+        "Trying to use FMA4 on a system that doesn't support it. Computer is v. f'n madd.");
+  }
   WriteVEXOp4(0x66, 0x3A00 | op, dest, regOp1, arg, regOp2, W);
 }
 
@@ -1911,10 +1917,10 @@ void XEmitter::WriteBMIOp(int size, u8 opPrefix, u16 op, X64Reg regOp1, X64Reg r
                           const OpArg& arg, int extrabytes)
 {
   if (arg.IsImm())
-    PanicAlert("BMI1/2 instructions don't support immediate operands.");
+    PanicAlertFmt("BMI1/2 instructions don't support immediate operands.");
   if (size != 32 && size != 64)
-    PanicAlert("BMI1/2 instructions only support 32-bit and 64-bit modes!");
-  int W = size == 64;
+    PanicAlertFmt("BMI1/2 instructions only support 32-bit and 64-bit modes!");
+  const int W = size == 64;
   WriteVEXOp(opPrefix, op, regOp1, regOp2, arg, W, extrabytes);
 }
 
@@ -1923,7 +1929,7 @@ void XEmitter::WriteBMI1Op(int size, u8 opPrefix, u16 op, X64Reg regOp1, X64Reg
 {
   CheckFlags();
   if (!cpu_info.bBMI1)
-    PanicAlert("Trying to use BMI1 on a system that doesn't support it. Bad programmer.");
+    PanicAlertFmt("Trying to use BMI1 on a system that doesn't support it. Bad programmer.");
   WriteBMIOp(size, opPrefix, op, regOp1, regOp2, arg, extrabytes);
 }
 
@@ -1931,7 +1937,7 @@ void XEmitter::WriteBMI2Op(int size, u8 opPrefix, u16 op, X64Reg regOp1, X64Reg
                            const OpArg& arg, int extrabytes)
 {
   if (!cpu_info.bBMI2)
-    PanicAlert("Trying to use BMI2 on a system that doesn't support it. Bad programmer.");
+    PanicAlertFmt("Trying to use BMI2 on a system that doesn't support it. Bad programmer.");
   WriteBMIOp(size, opPrefix, op, regOp1, regOp2, arg, extrabytes);
 }
 
@@ -2580,7 +2586,7 @@ void XEmitter::PSLLDQ(X64Reg reg, int shift)
 void XEmitter::PSRAW(X64Reg reg, int shift)
 {
   if (reg > 7)
-    PanicAlert("The PSRAW-emitter does not support regs above 7");
+    PanicAlertFmt("The PSRAW-emitter does not support regs above 7");
   Write8(0x66);
   Write8(0x0f);
   Write8(0x71);
@@ -2592,7 +2598,7 @@ void XEmitter::PSRAW(X64Reg reg, int shift)
 void XEmitter::PSRAD(X64Reg reg, int shift)
 {
   if (reg > 7)
-    PanicAlert("The PSRAD-emitter does not support regs above 7");
+    PanicAlertFmt("The PSRAD-emitter does not support regs above 7");
   Write8(0x66);
   Write8(0x0f);
   Write8(0x72);
@@ -2603,14 +2609,14 @@ void XEmitter::PSRAD(X64Reg reg, int shift)
 void XEmitter::WriteSSSE3Op(u8 opPrefix, u16 op, X64Reg regOp, const OpArg& arg, int extrabytes)
 {
   if (!cpu_info.bSSSE3)
-    PanicAlert("Trying to use SSSE3 on a system that doesn't support it. Bad programmer.");
+    PanicAlertFmt("Trying to use SSSE3 on a system that doesn't support it. Bad programmer.");
   WriteSSEOp(opPrefix, op, regOp, arg, extrabytes);
 }
 
 void XEmitter::WriteSSE41Op(u8 opPrefix, u16 op, X64Reg regOp, const OpArg& arg, int extrabytes)
 {
   if (!cpu_info.bSSE4_1)
-    PanicAlert("Trying to use SSE4.1 on a system that doesn't support it. Bad programmer.");
+    PanicAlertFmt("Trying to use SSE4.1 on a system that doesn't support it. Bad programmer.");
   WriteSSEOp(opPrefix, op, regOp, arg, extrabytes);
 }
 

Source/Core/VideoBackends/D3D/D3DBase.cpp

@@ -43,7 +43,7 @@ bool Create(u32 adapter_index, bool enable_debug_layer)
   if (!s_d3d11_library.Open("d3d11.dll") ||
       !s_d3d11_library.GetSymbol("D3D11CreateDevice", &d3d11_create_device))
   {
-    PanicAlertT("Failed to load d3d11.dll");
+    PanicAlertFmtT("Failed to load d3d11.dll");
     s_d3d11_library.Close();
     return false;
   }
@@ -57,7 +57,7 @@ bool Create(u32 adapter_index, bool enable_debug_layer)
   dxgi_factory = D3DCommon::CreateDXGIFactory(enable_debug_layer);
   if (!dxgi_factory)
   {
-    PanicAlertT("Failed to create DXGI factory");
+    PanicAlertFmtT("Failed to create DXGI factory");
     D3DCommon::UnloadLibraries();
     s_d3d11_library.Close();
     return false;
@@ -113,7 +113,7 @@ bool Create(u32 adapter_index, bool enable_debug_layer)
 
   if (FAILED(hr))
   {
-    PanicAlertT(
+    PanicAlertFmtT(
         "Failed to initialize Direct3D.\nMake sure your video card supports at least D3D 10.0");
     dxgi_factory.Reset();
     D3DCommon::UnloadLibraries();

Source/Core/VideoBackends/D3D/DXTexture.cpp

@@ -45,8 +45,8 @@ std::unique_ptr<DXTexture> DXTexture::Create(const TextureConfig& config)
   HRESULT hr = D3D::device->CreateTexture2D(&desc, nullptr, d3d_texture.GetAddressOf());
   if (FAILED(hr))
   {
-    PanicAlert("Failed to create %ux%ux%u D3D backing texture", config.width, config.height,
-               config.layers);
+    PanicAlertFmt("Failed to create {}x{}x{} D3D backing texture", config.width, config.height,
+                  config.layers);
     return nullptr;
   }
 
@@ -92,8 +92,8 @@ bool DXTexture::CreateSRV()
   HRESULT hr = D3D::device->CreateShaderResourceView(m_texture.Get(), &desc, m_srv.GetAddressOf());
   if (FAILED(hr))
   {
-    PanicAlert("Failed to create %ux%ux%u D3D SRV", m_config.width, m_config.height,
-               m_config.layers);
+    PanicAlertFmt("Failed to create {}x{}x{} D3D SRV", m_config.width, m_config.height,
+                  m_config.layers);
     return false;
   }
 
@@ -109,8 +109,8 @@ bool DXTexture::CreateUAV()
   HRESULT hr = D3D::device->CreateUnorderedAccessView(m_texture.Get(), &desc, m_uav.GetAddressOf());
   if (FAILED(hr))
   {
-    PanicAlert("Failed to create %ux%ux%u D3D UAV", m_config.width, m_config.height,
-               m_config.layers);
+    PanicAlertFmt("Failed to create {}x{}x{} D3D UAV", m_config.width, m_config.height,
+                  m_config.layers);
     return false;
   }
 

Source/Core/VideoBackends/D3D/NativeVertexFormat.cpp

@@ -72,7 +72,7 @@ DXGI_FORMAT VarToD3D(VarType t, int size, bool integer)
   DXGI_FORMAT retval = d3d_format_lookup[(int)t + 5 * (size - 1) + 5 * 4 * (int)integer];
   if (retval == DXGI_FORMAT_UNKNOWN)
   {
-    PanicAlert("VarToD3D: Invalid type/size combo %i , %i, %i", (int)t, size, (int)integer);
+    PanicAlertFmt("VarToD3D: Invalid type/size combo {}, {}, {}", t, size, integer);
   }
   return retval;
 }

Source/Core/VideoBackends/D3D/main.cpp

@@ -143,7 +143,7 @@ bool VideoBackend::Initialize(const WindowSystemInfo& wsi)
   std::unique_ptr<SwapChain> swap_chain;
   if (wsi.render_surface && !(swap_chain = SwapChain::Create(wsi)))
   {
-    PanicAlertT("Failed to create D3D swap chain");
+    PanicAlertFmtT("Failed to create D3D swap chain");
     ShutdownShared();
     D3D::Destroy();
     return false;

Source/Core/VideoBackends/D3D12/BoundingBox.cpp

@@ -152,7 +152,7 @@ void BoundingBox::Flush()
       Renderer::GetInstance()->ExecuteCommandList(false);
       if (!m_upload_buffer.ReserveMemory(copy_size, sizeof(ValueType)))
       {
-        PanicAlert("Failed to allocate bbox stream buffer space");
+        PanicAlertFmt("Failed to allocate bbox stream buffer space");
         return;
       }
     }

Source/Core/VideoBackends/D3D12/DXContext.cpp

@@ -99,7 +99,7 @@ bool DXContext::Create(u32 adapter_index, bool enable_debug_layer)
       !s_d3d12_library.GetSymbol("D3D12GetDebugInterface", &s_d3d12_get_debug_interface) ||
       !s_d3d12_library.GetSymbol("D3D12SerializeRootSignature", &s_d3d12_serialize_root_signature))
   {
-    PanicAlertT("d3d12.dll could not be loaded.");
+    PanicAlertFmtT("d3d12.dll could not be loaded.");
     s_d3d12_library.Close();
     return false;
   }
@@ -253,7 +253,7 @@ bool DXContext::CreateDescriptorHeaps()
 
   if (!m_descriptor_heap_manager.Allocate(&m_null_srv_descriptor))
   {
-    PanicAlert("Failed to allocate null descriptor");
+    PanicAlertFmt("Failed to allocate null descriptor");
     return false;
   }
 
@@ -303,8 +303,8 @@ static bool BuildRootSignature(ID3D12Device* device, ID3D12RootSignature** sig_p
                                                 &root_signature_blob, &root_signature_error_blob);
   if (FAILED(hr))
   {
-    PanicAlert("Failed to serialize root signature: %s",
-               static_cast<const char*>(root_signature_error_blob->GetBufferPointer()));
+    PanicAlertFmt("Failed to serialize root signature: {}",
+                  static_cast<const char*>(root_signature_error_blob->GetBufferPointer()));
     return false;
   }
 
@@ -400,7 +400,7 @@ bool DXContext::CreateTextureUploadBuffer()
 {
   if (!m_texture_upload_buffer.AllocateBuffer(TEXTURE_UPLOAD_BUFFER_SIZE))
   {
-    PanicAlert("Failed to create texture upload buffer");
+    PanicAlertFmt("Failed to create texture upload buffer");
     return false;
   }
 
@@ -425,7 +425,7 @@ bool DXContext::CreateCommandLists()
                                      nullptr, IID_PPV_ARGS(res.command_list.GetAddressOf()));
     if (FAILED(hr))
     {
-      PanicAlert("Failed to create command list.");
+      PanicAlertFmt("Failed to create command list.");
       return false;
     }
 
@@ -508,7 +508,7 @@ void DXContext::RecreateGXRootSignature()
 {
   m_gx_root_signature.Reset();
   if (!CreateGXRootSignature())
-    PanicAlert("Failed to re-create GX root signature.");
+    PanicAlertFmt("Failed to re-create GX root signature.");
 }
 
 void DXContext::DestroyPendingResources(CommandListResources& cmdlist)

Source/Core/VideoBackends/D3D12/DXPipeline.cpp

@@ -171,7 +171,7 @@ std::unique_ptr<DXPipeline> DXPipeline::Create(const AbstractPipelineConfig& con
     desc.pRootSignature = g_dx_context->GetUtilityRootSignature();
     break;
   default:
-    PanicAlert("Unknown pipeline layout.");
+    PanicAlertFmt("Unknown pipeline layout.");
     return nullptr;
   }
 

Source/Core/VideoBackends/D3D12/DXTexture.cpp

@@ -128,7 +128,7 @@ std::unique_ptr<DXTexture> DXTexture::CreateAdopted(ID3D12Resource* resource)
   if (desc.Dimension != D3D12_RESOURCE_DIMENSION_TEXTURE2D ||
       format == AbstractTextureFormat::Undefined)
   {
-    PanicAlert("Unknown format for adopted texture");
+    PanicAlertFmt("Unknown format for adopted texture");
     return nullptr;
   }
 
@@ -154,7 +154,7 @@ bool DXTexture::CreateSRVDescriptor()
 {
   if (!g_dx_context->GetDescriptorHeapManager().Allocate(&m_srv_descriptor))
   {
-    PanicAlert("Failed to allocate SRV descriptor");
+    PanicAlertFmt("Failed to allocate SRV descriptor");
     return false;
   }
 
@@ -181,7 +181,7 @@ bool DXTexture::CreateUAVDescriptor()
 {
   if (!g_dx_context->GetDescriptorHeapManager().Allocate(&m_uav_descriptor))
   {
-    PanicAlert("Failed to allocate UAV descriptor");
+    PanicAlertFmt("Failed to allocate UAV descriptor");
     return false;
   }
 
@@ -225,7 +225,7 @@ void DXTexture::Load(u32 level, u32 width, u32 height, u32 row_length, const u8*
     staging_buffer = CreateTextureUploadBuffer(upload_size);
     if (!staging_buffer || FAILED(staging_buffer->Map(0, &read_range, &upload_buffer_ptr)))
     {
-      PanicAlert("Failed to allocate/map temporary texture upload buffer");
+      PanicAlertFmt("Failed to allocate/map temporary texture upload buffer");
       return;
     }
 
@@ -245,7 +245,7 @@ void DXTexture::Load(u32 level, u32 width, u32 height, u32 row_length, const u8*
       if (!g_dx_context->GetTextureUploadBuffer().ReserveMemory(
               upload_size, D3D12_TEXTURE_DATA_PLACEMENT_ALIGNMENT))
       {
-        PanicAlert("Failed to allocate texture upload buffer");
+        PanicAlertFmt("Failed to allocate texture upload buffer");
         return;
       }
     }
@@ -436,7 +436,7 @@ bool DXFramebuffer::CreateRTVDescriptor()
 {
   if (!g_dx_context->GetRTVHeapManager().Allocate(&m_rtv_descriptor))
   {
-    PanicAlert("Failed to allocate RTV descriptor");
+    PanicAlertFmt("Failed to allocate RTV descriptor");
     return false;
   }
 
@@ -471,7 +471,7 @@ bool DXFramebuffer::CreateDSVDescriptor()
 {
   if (!g_dx_context->GetDSVHeapManager().Allocate(&m_dsv_descriptor))
   {
-    PanicAlert("Failed to allocate RTV descriptor");
+    PanicAlertFmt("Failed to allocate RTV descriptor");
     return false;
   }
 

Source/Core/VideoBackends/D3D12/DescriptorHeapManager.cpp

@@ -63,7 +63,7 @@ bool DescriptorHeapManager::Allocate(DescriptorHandle* handle)
     return true;
   }
 
-  PanicAlert("Out of fixed descriptors");
+  PanicAlertFmt("Out of fixed descriptors");
   return false;
 }
 

Source/Core/VideoBackends/D3D12/StreamBuffer.cpp

@@ -72,8 +72,8 @@ bool StreamBuffer::ReserveMemory(u32 num_bytes, u32 alignment)
   // Check for sane allocations
   if (required_bytes > m_size)
   {
-    PanicAlert("Attempting to allocate %u bytes from a %u byte stream buffer",
-               static_cast<uint32_t>(num_bytes), static_cast<uint32_t>(m_size));
+    PanicAlertFmt("Attempting to allocate {} bytes from a {} byte stream buffer", num_bytes,
+                  m_size);
 
     return false;
   }

Source/Core/VideoBackends/D3D12/VertexManager.cpp

@@ -39,7 +39,7 @@ bool VertexManager::Initialize()
       !m_uniform_stream_buffer.AllocateBuffer(UNIFORM_STREAM_BUFFER_SIZE) ||
       !m_texel_stream_buffer.AllocateBuffer(TEXEL_STREAM_BUFFER_SIZE))
   {
-    PanicAlert("Failed to allocate streaming buffers");
+    PanicAlertFmt("Failed to allocate streaming buffers");
     return false;
   }
 
@@ -55,7 +55,7 @@ bool VertexManager::Initialize()
     DescriptorHandle& dh = m_texel_buffer_views[it.first];
     if (!g_dx_context->GetDescriptorHeapManager().Allocate(&dh))
     {
-      PanicAlert("Failed to allocate descriptor for texel buffer");
+      PanicAlertFmt("Failed to allocate descriptor for texel buffer");
       return false;
     }
 
@@ -92,7 +92,7 @@ void VertexManager::ResetBuffer(u32 vertex_stride)
 
     // If we still failed, that means the allocation was too large and will never succeed, so panic
     if (!has_vbuffer_allocation || !has_ibuffer_allocation)
-      PanicAlert("Failed to allocate space in streaming buffers for pending draw");
+      PanicAlertFmt("Failed to allocate space in streaming buffers for pending draw");
   }
 
   // Update pointers
@@ -208,7 +208,7 @@ void VertexManager::UploadAllConstants()
   if (!m_uniform_stream_buffer.ReserveMemory(allocation_size,
                                              D3D12_CONSTANT_BUFFER_DATA_PLACEMENT_ALIGNMENT))
   {
-    PanicAlert("Failed to allocate space for constants in streaming buffer");
+    PanicAlertFmt("Failed to allocate space for constants in streaming buffer");
     return;
   }
 
@@ -270,7 +270,7 @@ bool VertexManager::UploadTexelBuffer(const void* data, u32 data_size, TexelBuff
     Renderer::GetInstance()->ExecuteCommandList(false);
     if (!m_texel_stream_buffer.ReserveMemory(data_size, elem_size))
     {
-      PanicAlert("Failed to allocate %u bytes from texel buffer", data_size);
+      PanicAlertFmt("Failed to allocate {} bytes from texel buffer", data_size);
       return false;
     }
   }
@@ -300,7 +300,7 @@ bool VertexManager::UploadTexelBuffer(const void* data, u32 data_size, TexelBuff
     Renderer::GetInstance()->ExecuteCommandList(false);
     if (!m_texel_stream_buffer.ReserveMemory(reserve_size, elem_size))
     {
-      PanicAlert("Failed to allocate %u bytes from texel buffer", reserve_size);
+      PanicAlertFmt("Failed to allocate {} bytes from texel buffer", reserve_size);
       return false;
     }
   }

Source/Core/VideoBackends/D3D12/VideoBackend.cpp

@@ -100,7 +100,7 @@ bool VideoBackend::Initialize(const WindowSystemInfo& wsi)
 {
   if (!DXContext::Create(g_Config.iAdapter, g_Config.bEnableValidationLayer))
   {
-    PanicAlert("Failed to create D3D12 context");
+    PanicAlertFmtT("Failed to create D3D12 context");
     return false;
   }
 
@@ -109,7 +109,7 @@ bool VideoBackend::Initialize(const WindowSystemInfo& wsi)
 
   if (!g_dx_context->CreateGlobalResources())
   {
-    PanicAlert("Failed to create D3D12 global resources");
+    PanicAlertFmtT("Failed to create D3D12 global resources");
     DXContext::Destroy();
     ShutdownShared();
     return false;
@@ -118,7 +118,7 @@ bool VideoBackend::Initialize(const WindowSystemInfo& wsi)
   std::unique_ptr<SwapChain> swap_chain;
   if (wsi.render_surface && !(swap_chain = SwapChain::Create(wsi)))
   {
-    PanicAlertT("Failed to create D3D swap chain");
+    PanicAlertFmtT("Failed to create D3D swap chain");
     DXContext::Destroy();
     ShutdownShared();
     return false;
@@ -136,7 +136,7 @@ bool VideoBackend::Initialize(const WindowSystemInfo& wsi)
       !g_renderer->Initialize() || !g_framebuffer_manager->Initialize() ||
       !g_texture_cache->Initialize() || !PerfQuery::GetInstance()->Initialize())
   {
-    PanicAlert("Failed to initialize renderer classes");
+    PanicAlertFmtT("Failed to initialize renderer classes");
     Shutdown();
     return false;
   }

Source/Core/VideoBackends/D3DCommon/Common.cpp

@@ -33,15 +33,15 @@ bool LoadLibraries()
 
   if (!s_dxgi_library.Open("dxgi.dll"))
   {
-    PanicAlertT("Failed to load dxgi.dll");
+    PanicAlertFmtT("Failed to load dxgi.dll");
     return false;
   }
 
   if (!s_d3dcompiler_library.Open(D3DCOMPILER_DLL_A))
   {
-    PanicAlertT("Failed to load %s. If you are using Windows 7, try installing the "
-                "KB4019990 update package.",
-                D3DCOMPILER_DLL_A);
+    PanicAlertFmtT("Failed to load {0}. If you are using Windows 7, try installing the "
+                   "KB4019990 update package.",
+                   D3DCOMPILER_DLL_A);
     s_dxgi_library.Close();
     return false;
   }
@@ -50,7 +50,7 @@ bool LoadLibraries()
   if (!s_d3dcompiler_library.GetSymbol("D3DCompile", &d3d_compile) ||
       !s_dxgi_library.GetSymbol("CreateDXGIFactory", &create_dxgi_factory))
   {
-    PanicAlertT("Failed to find one or more D3D symbols");
+    PanicAlertFmtT("Failed to find one or more D3D symbols");
     s_d3dcompiler_library.Close();
     s_dxgi_library.Close();
     return false;
@@ -88,7 +88,7 @@ Microsoft::WRL::ComPtr<IDXGIFactory> CreateDXGIFactory(bool debug_device)
   HRESULT hr = create_dxgi_factory(IID_PPV_ARGS(factory.ReleaseAndGetAddressOf()));
   if (FAILED(hr))
   {
-    PanicAlert("CreateDXGIFactory() failed with HRESULT %08X", hr);
+    PanicAlertFmt("CreateDXGIFactory() failed with HRESULT {:08X}", hr);
     return nullptr;
   }
 
@@ -147,7 +147,7 @@ DXGI_FORMAT GetDXGIFormatForAbstractFormat(AbstractTextureFormat format, bool ty
   case AbstractTextureFormat::D32F_S8:
     return DXGI_FORMAT_R32_FLOAT_X8X24_TYPELESS;
   default:
-    PanicAlert("Unhandled texture format.");
+    PanicAlertFmt("Unhandled texture format.");
     return DXGI_FORMAT_R8G8B8A8_UNORM;
   }
 }
@@ -180,7 +180,7 @@ DXGI_FORMAT GetSRVFormatForAbstractFormat(AbstractTextureFormat format)
   case AbstractTextureFormat::D32F_S8:
     return DXGI_FORMAT_R32_FLOAT_X8X24_TYPELESS;
   default:
-    PanicAlert("Unhandled SRV format");
+    PanicAlertFmt("Unhandled SRV format");
     return DXGI_FORMAT_UNKNOWN;
   }
 }
@@ -198,7 +198,7 @@ DXGI_FORMAT GetRTVFormatForAbstractFormat(AbstractTextureFormat format, bool int
   case AbstractTextureFormat::R32F:
     return DXGI_FORMAT_R32_FLOAT;
   default:
-    PanicAlert("Unhandled RTV format");
+    PanicAlertFmt("Unhandled RTV format");
     return DXGI_FORMAT_UNKNOWN;
   }
 }
@@ -215,7 +215,7 @@ DXGI_FORMAT GetDSVFormatForAbstractFormat(AbstractTextureFormat format)
   case AbstractTextureFormat::D32F_S8:
     return DXGI_FORMAT_D32_FLOAT_S8X24_UINT;
   default:
-    PanicAlert("Unhandled DSV format");
+    PanicAlertFmt("Unhandled DSV format");
     return DXGI_FORMAT_UNKNOWN;
   }
 }

Source/Core/VideoBackends/D3DCommon/Shader.cpp

@@ -119,8 +119,8 @@ std::optional<Shader::BinaryData> Shader::CompileShader(D3D_FEATURE_LEVEL featur
     file << "Video Backend: " + g_video_backend->GetDisplayName();
     file.close();
 
-    PanicAlert("Failed to compile %s:\nDebug info (%s):\n%s", filename.c_str(), target,
-               static_cast<const char*>(errors->GetBufferPointer()));
+    PanicAlertFmt("Failed to compile {}:\nDebug info ({}):\n{}", filename, target,
+                  static_cast<const char*>(errors->GetBufferPointer()));
     return std::nullopt;
   }