From 73566ff7a990cdfe8d8f023997b57942dc785fc4 Mon Sep 17 00:00:00 2001
From: Subv <subv2112@gmail.com>
Date: Sun, 11 Jun 2017 11:55:35 -0500
Subject: SwRasterizer: Flip the vertex quaternions before clipping (if
 necessary).

---
 src/common/vector_math.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/common/vector_math.h')

diff --git a/src/common/vector_math.h b/src/common/vector_math.h
index c7a461a1e..d0fe0e405 100644
--- a/src/common/vector_math.h
+++ b/src/common/vector_math.h
@@ -462,7 +462,7 @@ public:
         z -= other.z;
         w -= other.w;
     }
-    template <typename Q = T, class = typename std::enable_if<std::is_signed<Q>::value>::type>
+    template <typename Q = T>
     Vec4<decltype(-T{})> operator-() const {
         return MakeVec(-x, -y, -z, -w);
     }
-- 
cgit v1.2.3


From f3660ba9dd13f342c591aaa9901e94b6caee8d9a Mon Sep 17 00:00:00 2001
From: wwylele <wwylele@gmail.com>
Date: Tue, 11 Jul 2017 19:51:29 +0300
Subject: vector_math: remove broken SFINAE stuff

this was originally added to eliminate warnings on MSVC, but it doesn't work for custom types.
---
 src/common/vector_math.h | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

(limited to 'src/common/vector_math.h')

diff --git a/src/common/vector_math.h b/src/common/vector_math.h
index d0fe0e405..49ae87f6d 100644
--- a/src/common/vector_math.h
+++ b/src/common/vector_math.h
@@ -31,7 +31,6 @@
 #pragma once
 
 #include <cmath>
-#include <type_traits>
 
 namespace Math {
 
@@ -90,7 +89,7 @@ public:
         x -= other.x;
         y -= other.y;
     }
-    template <typename Q = T, class = typename std::enable_if<std::is_signed<Q>::value>::type>
+
     Vec2<decltype(-T{})> operator-() const {
         return MakeVec(-x, -y);
     }
@@ -247,7 +246,7 @@ public:
         y -= other.y;
         z -= other.z;
     }
-    template <typename Q = T, class = typename std::enable_if<std::is_signed<Q>::value>::type>
+
     Vec3<decltype(-T{})> operator-() const {
         return MakeVec(-x, -y, -z);
     }
-- 
cgit v1.2.3


From fe44e843fe1e300491d3bcd9072948407a86e7e1 Mon Sep 17 00:00:00 2001
From: wwylele <wwylele@gmail.com>
Date: Tue, 11 Jul 2017 20:08:56 +0300
Subject: vector_math: remove dead template parameter

---
 src/common/vector_math.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/common/vector_math.h')

diff --git a/src/common/vector_math.h b/src/common/vector_math.h
index 49ae87f6d..6e2a5ad60 100644
--- a/src/common/vector_math.h
+++ b/src/common/vector_math.h
@@ -461,7 +461,7 @@ public:
         z -= other.z;
         w -= other.w;
     }
-    template <typename Q = T>
+
     Vec4<decltype(-T{})> operator-() const {
         return MakeVec(-x, -y, -z, -w);
     }
-- 
cgit v1.2.3