From 0d663cd6729160c610e3c6374f71097f8bb2af8b Mon Sep 17 00:00:00 2001
From: a1xd <68629610+a1xd@users.noreply.github.com>
Date: Mon, 28 Sep 2020 10:02:04 -0400
Subject: disallow negative weight with non-additive types

---
 wrapper/wrapper.cpp | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

(limited to 'wrapper/wrapper.cpp')

diff --git a/wrapper/wrapper.cpp b/wrapper/wrapper.cpp
index 72ebdc7..3d77fc1 100644
--- a/wrapper/wrapper.cpp
+++ b/wrapper/wrapper.cpp
@@ -137,9 +137,12 @@ error_list_t^ get_accel_errors(AccelMode mode, AccelArgs^ args)
     
     if (args->acceleration > 1 && is_mode(am::natural, am::naturalgain))
         error_list->Add("acceleration can not be greater than 1");
-    else if (args->acceleration < 0)
-        error_list->Add("acceleration can not be negative, use a negative weight to compensate");
-    
+    else if (args->acceleration < 0) {
+        bool additive = m < am::power;
+        if (additive) error_list->Add("acceleration can not be negative, use a negative weight to compensate");
+        else error_list->Add("acceleration can not be negative");
+    }
+        
     if (args->scale <= 0)
         error_list->Add("scale must be positive");
 
-- 
cgit v1.2.3


From e10e5a26d3d3576174285414ea805e5177742821 Mon Sep 17 00:00:00 2001
From: a1xd <68629610+a1xd@users.noreply.github.com>
Date: Tue, 29 Sep 2020 07:26:05 -0400
Subject: add wrapper optimization

---
 wrapper/wrapper.cpp | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

(limited to 'wrapper/wrapper.cpp')

diff --git a/wrapper/wrapper.cpp b/wrapper/wrapper.cpp
index 3d77fc1..ebc4a2e 100644
--- a/wrapper/wrapper.cpp
+++ b/wrapper/wrapper.cpp
@@ -82,13 +82,12 @@ void as_native(DriverSettings^ managed_args, NativeSettingsFunc fn)
     if (Marshal::SizeOf(managed_args) != sizeof(settings))
         throw gcnew InvalidOperationException("setting sizes differ");
 #endif
-    IntPtr unmanagedHandle = Marshal::AllocHGlobal(sizeof(settings));
-    Marshal::StructureToPtr(managed_args, unmanagedHandle, false);
-    fn(*reinterpret_cast<settings*>(unmanagedHandle.ToPointer()));
+    settings args;
+    Marshal::StructureToPtr(managed_args, (IntPtr)&args, false);
+    fn(args);
     if constexpr (!std::is_invocable_v<NativeSettingsFunc, const settings&>) {
-        Marshal::PtrToStructure(unmanagedHandle, managed_args);
+        Marshal::PtrToStructure((IntPtr)&args, managed_args);
     }
-    Marshal::FreeHGlobal(unmanagedHandle);
 }
 
 DriverSettings^ get_default()
-- 
cgit v1.2.3


From 9bb5616061d823fa3632b0d99ba177ac2de74ade Mon Sep 17 00:00:00 2001
From: a1xd <68629610+a1xd@users.noreply.github.com>
Date: Tue, 29 Sep 2020 07:43:50 -0400
Subject: set invisible args to default values before write

---
 wrapper/wrapper.cpp | 1 +
 1 file changed, 1 insertion(+)

(limited to 'wrapper/wrapper.cpp')

diff --git a/wrapper/wrapper.cpp b/wrapper/wrapper.cpp
index ebc4a2e..c5834d9 100644
--- a/wrapper/wrapper.cpp
+++ b/wrapper/wrapper.cpp
@@ -174,6 +174,7 @@ public:
 public ref struct DriverInterop
 {
     literal double WriteDelayMs = WRITE_DELAY;
+    static initonly AccelArgs^ DefaultArgs = get_default()->args.x;
 
     static DriverSettings^ GetActiveSettings()
     {
-- 
cgit v1.2.3


From 7287427f1a4690e2b420a5dec3187d4b9e1cb69f Mon Sep 17 00:00:00 2001
From: a1xd <68629610+a1xd@users.noreply.github.com>
Date: Tue, 29 Sep 2020 15:41:46 -0400
Subject: change scale cap key

---
 wrapper/wrapper.cpp | 1 +
 1 file changed, 1 insertion(+)

(limited to 'wrapper/wrapper.cpp')

diff --git a/wrapper/wrapper.cpp b/wrapper/wrapper.cpp
index c5834d9..c665bed 100644
--- a/wrapper/wrapper.cpp
+++ b/wrapper/wrapper.cpp
@@ -30,6 +30,7 @@ public value struct AccelArgs
     double exponent;
     double midpoint;
     double weight;
+    [JsonProperty("legacyCap")]
     double scaleCap;
     double gainCap;
 };
-- 
cgit v1.2.3