Get more compiling on MSVC

Diffs=
1a271c437 Get more compiling on MSVC (#5547)

Co-authored-by: Chris Dalton <99840794+csmartdalton@users.noreply.github.com>

.rive_head

@@ -1 +1 @@
-5a18c89bdc51d7a1823aad4b3e0f2a383331afea
+1a271c4378f1fe79235e0e930d8261cbc09ea1be

build/premake5.lua

@@ -31,14 +31,11 @@ do
 
     files {'../src/**.cpp'}
 
-    buildoptions {
-        '-Wall',
-        '-fno-exceptions',
-        '-fno-rtti',
-        '-Werror=format',
-        '-Wimplicit-int-conversion',
-        '-Werror=vla'
+    flags {
+        'FatalCompileWarnings',
     }
+    exceptionhandling 'off'
+    rtti 'off'
 
     filter {'system:macosx'}
     do
@@ -48,6 +45,12 @@ do
         }
     end
 
+    filter {'toolset:not msc'}
+    do
+        buildoptions {
+            '-Wimplicit-int-conversion',
+        }
+    end
     filter {'system:macosx', 'options:variant=runtime'}
     do
         buildoptions {
@@ -70,11 +73,6 @@ do
     do
         architecture 'x64'
         defines {'_USE_MATH_DEFINES'}
-        flags {'FatalCompileWarnings'}
-        removebuildoptions {
-            '-fno-exceptions',
-            '-fno-rtti'
-        }
     end
 
     filter {'system:ios', 'options:variant=system'}

include/rive/math/simd_gvec_polyfill.hpp

@@ -124,6 +124,8 @@ template <typename T> struct gvec_data<T, 4>
         // operator= is just a memcpy. So: "float.xz = float4.xz" would also assign y and w.
         gvec<T, 4, PackSwizzle4(4, 1, 0, 3, 2)> yxwz;
         gvec<T, 4, PackSwizzle4(4, 2, 3, 0, 1)> zwxy;
+        gvec<T, 4, PackSwizzle4(4, 2, 1, 0, 3)> zyxw;
+        gvec<T, 4, PackSwizzle4(4, 0, 3, 2, 1)> xwzy;
     };
 };
 
@@ -305,6 +307,7 @@ ENABLE_SWIZZLE2(min)
 ENABLE_SWIZZLE2(max)
 ENABLE_SWIZZLE3(clamp)
 ENABLE_SWIZZLE3F(mix)
+ENABLE_SWIZZLE3F(precise_mix)
 ENABLE_SWIZZLE3IT(if_then_else)
 template <typename T, int N, Swizzle Z> void store(void* dst, gvec<T, N, Z> vec)
 {

skia/renderer/build/premake5.lua

@@ -33,7 +33,11 @@ do
         '../src/**.cpp'
     }
 
-    buildoptions {'-Wall', '-fno-exceptions', '-fno-rtti', '-Werror=format'}
+    flags {
+        'FatalCompileWarnings',
+    }
+    exceptionhandling 'off'
+    rtti 'off'
 
     filter "system:windows"
     do
@@ -81,7 +85,7 @@ do
     filter {'system:ios', 'options:variant=emulator'}
     do
         buildoptions {
-            '--target=arm64-apple-ios12.0.0-simulator -mios-version-min=10.0 -arch x86_64 -arch arm64 -isysroot ' ..
+            '--target=arm64-apple-ios12.0.0-simulator -mios-version-min=12.0 -arch x86_64 -arch arm64 -isysroot ' ..
                 (os.getenv('IOS_SYSROOT') or '')
         }
         targetdir '%{cfg.system}_sim/bin/%{cfg.buildcfg}'

test/simd_test.cpp

@@ -115,6 +115,8 @@ TEST_CASE("swizzles", "[simd]")
     CHECK_ALL((v4.yzw == vec<3>{-2, 3, -1}));
     CHECK_ALL((v4.yxwz == float4{-2, 1, -1, 3}));
     CHECK_ALL((v4.zwxy == float4{3, -1, 1, -2}));
+    CHECK_ALL((v4.zyxw == float4{3, -2, 1, -1}));
+    CHECK_ALL((v4.xwzy == float4{1, -1, 3, -2}));
 
     v4.xy = v2.yx;
     CHECK_ALL((v4 == float4{-2, 1, 3, -1}));
@@ -164,6 +166,8 @@ TEST_CASE("swizzles", "[simd]")
     CHECK_ALL(
         (simd::clamp(a.yxwz, float4(2), float4(10)) == simd::clamp(a_, float4(2), float4(10))));
     CHECK_ALL((simd::mix(a.yxwz, b.yxwz, float4(.5f)) == simd::mix(a_, b_, float4(.5f))));
+    CHECK_ALL(
+        (simd::precise_mix(a.yxwz, b.yxwz, float4(.5f)) == simd::precise_mix(a_, b_, float4(.5f))));
     CHECK_ALL(
         (simd::if_then_else(int4{~0}, a.yxwz, b.yxwz) == simd::if_then_else(int4{~0}, a_, b_)));
     CHECK_ALL((simd::if_then_else(int4{~0}, a.yxwz, b.yxwz) == float4{a.y, b.x, b.w, b.z}));