From cbce1bc421c176dd9e0288ae84da256ce21fe0e1 Mon Sep 17 00:00:00 2001
From: FakeMichau <49685661+FakeMichau@users.noreply.github.com>
Date: Thu, 16 Jan 2025 23:29:52 +0100
Subject: [PATCH] Add support for mingw in al2

---
 OptiScaler/nvapi/fakenvapi/fakenvapi.cpp |  2 +-
 OptiScaler/nvapi/fakenvapi/fakenvapi.h   |  2 +-
 OptiScaler/nvapi/fakenvapi/lowlatency.h  | 16 ++++++++--------
 OptiScaler/nvapi/fakenvapi/main.cpp      |  2 +-
 4 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/OptiScaler/nvapi/fakenvapi/fakenvapi.cpp b/OptiScaler/nvapi/fakenvapi/fakenvapi.cpp
index 6629998d..de5becf5 100644
--- a/OptiScaler/nvapi/fakenvapi/fakenvapi.cpp
+++ b/OptiScaler/nvapi/fakenvapi/fakenvapi.cpp
@@ -729,7 +729,7 @@ namespace nvd {
         return OK();
     }
 
-#if _MSC_VER && _WIN64
+#if _WIN64
     NvAPI_Status __cdecl Fake_GetAntiLagCtx(AMD::AntiLag2DX12::Context** al2_context) {
         if (al2_context == nullptr)
             return ERROR_VALUE(NVAPI_INVALID_ARGUMENT);
diff --git a/OptiScaler/nvapi/fakenvapi/fakenvapi.h b/OptiScaler/nvapi/fakenvapi/fakenvapi.h
index 0c1b6c97..c3d4dabd 100644
--- a/OptiScaler/nvapi/fakenvapi/fakenvapi.h
+++ b/OptiScaler/nvapi/fakenvapi/fakenvapi.h
@@ -96,7 +96,7 @@ namespace nvd {
     NvAPI_Status __cdecl Fake_GetLatency(uint64_t* call_spot, uint64_t* wait_target, uint64_t* latency, uint64_t* frame_time);
     NvAPI_Status __cdecl Fake_InformFGState(bool fg_state);
     NvAPI_Status __cdecl Fake_InformPresentFG(bool frame_interpolated, uint64_t reflex_frame_id);
-#if _MSC_VER && _WIN64
+#if _WIN64
     NvAPI_Status __cdecl Fake_GetAntiLagCtx(AMD::AntiLag2DX12::Context** al2_context);
 #endif
 }
\ No newline at end of file
diff --git a/OptiScaler/nvapi/fakenvapi/lowlatency.h b/OptiScaler/nvapi/fakenvapi/lowlatency.h
index 33bd84c6..41f163a8 100644
--- a/OptiScaler/nvapi/fakenvapi/lowlatency.h
+++ b/OptiScaler/nvapi/fakenvapi/lowlatency.h
@@ -7,7 +7,7 @@
 #include "../external/d3d12.h"
 #endif
 
-#if _MSC_VER && _WIN64
+#if _WIN64
 #include "../external/ffx_antilag2_dx12.h"
 #include "../external/ffx_antilag2_dx11.h"
 #endif
@@ -57,7 +57,7 @@ struct FrameReport {
 };
 
 class LowLatency {
-#if _MSC_VER && _WIN64
+#if _WIN64
     Mode mode = Mode::AntiLag2;
 #else
     Mode mode = Mode::LatencyFlex;
@@ -118,7 +118,7 @@ class LowLatency {
     }
 
 public:
-#if _MSC_VER && _WIN64
+#if _WIN64
     AMD::AntiLag2DX12::Context al2_dx12_ctx = {};
     AMD::AntiLag2DX11::Context al2_dx11_ctx = {};
 #endif
@@ -132,7 +132,7 @@ public:
     bool active = true;
 
     inline void init_al2(IUnknown *pDevice) {
-#if _MSC_VER && _WIN64
+#if _WIN64
         if (mode == Mode::AntiLag2 && !al2_dx12_ctx.m_pAntiLagAPI && !al2_dx11_ctx.m_pAntiLagAPI) {
             ID3D12Device* device = nullptr;
             HRESULT hr = pDevice->QueryInterface(__uuidof(ID3D12Device), reinterpret_cast<void**>(&device));
@@ -211,7 +211,7 @@ public:
         spdlog::debug("FG status: {}", effective_fg_state ? "enabled" : "disabled");
 
         if (mode == Mode::AntiLag2) {
-#if _MSC_VER && _WIN64
+#if _WIN64
             if (lfx_stats.frame_id != 1) lfx_stats.needs_reset = true;
             int max_fps = 0; 
             if ((fg || forced_fg) && min_interval_us != 0) {
@@ -288,7 +288,7 @@ public:
     }
 
     inline HRESULT set_fg_type(bool interpolated, uint64_t reflex_frame_id) {
-#if _MSC_VER && _WIN64
+#if _WIN64
         if (fg || forced_fg) {
             log_event("al2_set_fg_type", "{}", reflex_frame_id);
             return AMD::AntiLag2DX12::SetFrameGenFrameType(&al2_dx12_ctx, interpolated);
@@ -298,7 +298,7 @@ public:
     }
 
     inline HRESULT mark_end_of_rendering(uint64_t reflex_frame_id) {
-#if _MSC_VER && _WIN64
+#if _WIN64
         if (fg || forced_fg) {
             log_event("al2_end_of_rendering", "{}", reflex_frame_id);
             return AMD::AntiLag2DX12::MarkEndOfFrameRendering(&al2_dx12_ctx);
@@ -375,7 +375,7 @@ public:
     }
 
     inline void unload() {
-#if _MSC_VER && _WIN64
+#if _WIN64
         if (al2_dx12_ctx.m_pAntiLagAPI && !AMD::AntiLag2DX12::DeInitialize(&al2_dx12_ctx))
             spdlog::info("AntiLag 2 DX12 deinitialized");
         if (al2_dx11_ctx.m_pAntiLagAPI && !AMD::AntiLag2DX11::DeInitialize(&al2_dx11_ctx))
diff --git a/OptiScaler/nvapi/fakenvapi/main.cpp b/OptiScaler/nvapi/fakenvapi/main.cpp
index 4ce30de8..9fb1b880 100755
--- a/OptiScaler/nvapi/fakenvapi/main.cpp
+++ b/OptiScaler/nvapi/fakenvapi/main.cpp
@@ -159,7 +159,7 @@ namespace nvd {
             INSERT_AND_RETURN_WHEN_EQUALS(Fake_GetLatency)
             INSERT_AND_RETURN_WHEN_EQUALS(Fake_InformFGState)
             INSERT_AND_RETURN_WHEN_EQUALS(Fake_InformPresentFG)
-#if _MSC_VER && _WIN64
+#if _WIN64
             INSERT_AND_RETURN_WHEN_EQUALS(Fake_GetAntiLagCtx)
 #endif