nvapi-d3d: Stub GetLatency/SetLatencyMarker

jp7677 · Mar 6, 2022 · d712221 · d712221
1 parent e01157b
commit d712221
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Showing 3 changed files with 24 additions and 0 deletions.
diff --git a/src/nvapi_d3d.cpp b/src/nvapi_d3d.cpp
@@ -147,4 +147,14 @@ extern "C" {
         pGetSleepStatusParams->bLowLatencyMode = nvapiD3dInstance->IsReflexEnabled();
         return Ok(n);
     }
+
+    NvAPI_Status __cdecl NvAPI_D3D_GetLatency(IUnknown *pDev, NV_LATENCY_RESULT_PARAMS *pGetLatencyParams) {
+        static bool alreadyLogged = false;
+        return NoImplementation(__func__, alreadyLogged);
+    }
+
+    NvAPI_Status __cdecl NvAPI_D3D_SetLatencyMarker(IUnknown *pDev, NV_LATENCY_MARKER_PARAMS* pSetLatencyMarkerParams) {
+        static bool alreadyLogged = false;
+        return NoImplementation(__func__, alreadyLogged);
+    }
 }
diff --git a/src/nvapi_interface.cpp b/src/nvapi_interface.cpp
@@ -77,6 +77,8 @@ extern "C" {
         INSERT_AND_RETURN_WHEN_EQUALS(NvAPI_D3D_SetSleepMode)
         INSERT_AND_RETURN_WHEN_EQUALS(NvAPI_D3D_GetSleepStatus)
         INSERT_AND_RETURN_WHEN_EQUALS(NvAPI_D3D_Sleep)
+        INSERT_AND_RETURN_WHEN_EQUALS(NvAPI_D3D_GetLatency)
+        INSERT_AND_RETURN_WHEN_EQUALS(NvAPI_D3D_SetLatencyMarker)
         INSERT_AND_RETURN_WHEN_EQUALS(NvAPI_GPU_GetGPUType)
         INSERT_AND_RETURN_WHEN_EQUALS(NvAPI_GPU_GetPCIIdentifiers)
         INSERT_AND_RETURN_WHEN_EQUALS(NvAPI_GPU_GetFullName)

diff --git a/tests/nvapi_d3d.cpp b/tests/nvapi_d3d.cpp
@@ -215,4 +215,16 @@ TEST_CASE("D3D Reflex/LatencyFleX depending methods succeed", "[.d3d]"){
             REQUIRE(NvAPI_D3D_Sleep(&unknown) == NVAPI_NO_IMPLEMENTATION);
         }
     }
+
+    SECTION("GetLatency returns no-implementation") {
+        NV_LATENCY_RESULT_PARAMS params;
+        params.version = NV_LATENCY_RESULT_PARAMS_VER;
+        REQUIRE(NvAPI_D3D_GetLatency(&unknown, &params) == NVAPI_NO_IMPLEMENTATION);
+    }
+
+    SECTION("SetLatencyMarker returns no-implementation") {
+        NV_LATENCY_MARKER_PARAMS params;
+        params.version = NV_LATENCY_MARKER_PARAMS_VER;
+        REQUIRE(NvAPI_D3D_SetLatencyMarker(&unknown, &params) == NVAPI_NO_IMPLEMENTATION);
+    }
 }