From 64774c98d9531bf1c0f9560b8529a071989938a1 Mon Sep 17 00:00:00 2001
From: Sven Woop <sven.woop@intel.com>
Date: Wed, 15 Jun 2022 06:43:44 +0200
Subject: [PATCH] compile fixes for Windows

---
 common/simd/vfloat8_avx.h | 8 ++++----
 common/simd/vint8_avx.h   | 4 ++--
 common/simd/vuint8_avx.h  | 4 ++--
 common/sys/platform.h     | 1 +
 4 files changed, 9 insertions(+), 8 deletions(-)

diff --git a/common/simd/vfloat8_avx.h b/common/simd/vfloat8_avx.h
index 60c3792071..b09d5e641d 100644
--- a/common/simd/vfloat8_avx.h
+++ b/common/simd/vfloat8_avx.h
@@ -107,11 +107,11 @@ namespace embree
     static __forceinline void store (const vboolf8& mask, void* ptr, const vfloat8& v) { _mm256_mask_store_ps ((float*)ptr,mask,v); }
     static __forceinline void storeu(const vboolf8& mask, void* ptr, const vfloat8& v) { _mm256_mask_storeu_ps((float*)ptr,mask,v); }
 #else
-    static __forceinline vfloat8 load (const vboolf8& mask, const void* ptr) { return _mm256_maskload_ps((float*)ptr,(__m256i)mask.v); }
-    static __forceinline vfloat8 loadu(const vboolf8& mask, const void* ptr) { return _mm256_maskload_ps((float*)ptr,(__m256i)mask.v); }
+    static __forceinline vfloat8 load (const vboolf8& mask, const void* ptr) { return _mm256_maskload_ps((float*)ptr,_mm256_castps_si256(mask.v)); }
+    static __forceinline vfloat8 loadu(const vboolf8& mask, const void* ptr) { return _mm256_maskload_ps((float*)ptr,_mm256_castps_si256(mask.v)); }
 
-    static __forceinline void store (const vboolf8& mask, void* ptr, const vfloat8& v) { _mm256_maskstore_ps((float*)ptr,(__m256i)mask.v,v); }
-    static __forceinline void storeu(const vboolf8& mask, void* ptr, const vfloat8& v) { _mm256_maskstore_ps((float*)ptr,(__m256i)mask.v,v); }
+    static __forceinline void store (const vboolf8& mask, void* ptr, const vfloat8& v) { _mm256_maskstore_ps((float*)ptr,_mm256_castps_si256(mask.v),v); }
+    static __forceinline void storeu(const vboolf8& mask, void* ptr, const vfloat8& v) { _mm256_maskstore_ps((float*)ptr,_mm256_castps_si256(mask.v),v); }
 #endif
     
 #if defined(__AVX2__)
diff --git a/common/simd/vint8_avx.h b/common/simd/vint8_avx.h
index 95590f6346..48f5a9b203 100644
--- a/common/simd/vint8_avx.h
+++ b/common/simd/vint8_avx.h
@@ -79,8 +79,8 @@ namespace embree
     static __forceinline void store (void* ptr, const vint8& f) { _mm256_store_ps((float*)ptr,_mm256_castsi256_ps(f)); }
     static __forceinline void storeu(void* ptr, const vint8& f) { _mm256_storeu_ps((float*)ptr,_mm256_castsi256_ps(f)); }
     
-    static __forceinline void store (const vboolf8& mask, void* ptr, const vint8& f) { _mm256_maskstore_ps((float*)ptr,(__m256i)mask.v,_mm256_castsi256_ps(f)); }
-    static __forceinline void storeu(const vboolf8& mask, void* ptr, const vint8& f) { _mm256_maskstore_ps((float*)ptr,(__m256i)mask.v,_mm256_castsi256_ps(f)); }
+    static __forceinline void store (const vboolf8& mask, void* ptr, const vint8& f) { _mm256_maskstore_ps((float*)ptr,_mm256_castps_si256(mask.v),_mm256_castsi256_ps(f)); }
+    static __forceinline void storeu(const vboolf8& mask, void* ptr, const vint8& f) { _mm256_maskstore_ps((float*)ptr,_mm256_castps_si256(mask.v),_mm256_castsi256_ps(f)); }
 
     static __forceinline void store_nt(void* ptr, const vint8& v) {
       _mm256_stream_ps((float*)ptr,_mm256_castsi256_ps(v));
diff --git a/common/simd/vuint8_avx.h b/common/simd/vuint8_avx.h
index 12b993bfe3..cb8b5158c1 100644
--- a/common/simd/vuint8_avx.h
+++ b/common/simd/vuint8_avx.h
@@ -77,8 +77,8 @@ namespace embree
     static __forceinline void store (void* ptr, const vuint8& f) { _mm256_store_ps((float*)ptr,_mm256_castsi256_ps(f)); }
     static __forceinline void storeu(void* ptr, const vuint8& f) { _mm256_storeu_ps((float*)ptr,_mm256_castsi256_ps(f)); }
     
-    static __forceinline void store (const vboolf8& mask, void* ptr, const vuint8& f) { _mm256_maskstore_ps((float*)ptr,(__m256i)mask.v,_mm256_castsi256_ps(f)); }
-    static __forceinline void storeu(const vboolf8& mask, void* ptr, const vuint8& f) { _mm256_maskstore_ps((float*)ptr,(__m256i)mask.v,_mm256_castsi256_ps(f)); }
+    static __forceinline void store (const vboolf8& mask, void* ptr, const vuint8& f) { _mm256_maskstore_ps((float*)ptr,_mm256_castps_si256(mask.v),_mm256_castsi256_ps(f)); }
+    static __forceinline void storeu(const vboolf8& mask, void* ptr, const vuint8& f) { _mm256_maskstore_ps((float*)ptr,_mm256_castps_si256(mask.v),_mm256_castsi256_ps(f)); }
 
     static __forceinline void store_nt(void* ptr, const vuint8& v) {
       _mm256_stream_ps((float*)ptr,_mm256_castsi256_ps(v));
diff --git a/common/sys/platform.h b/common/sys/platform.h
index 288f0b1b76..be3ec36436 100644
--- a/common/sys/platform.h
+++ b/common/sys/platform.h
@@ -243,6 +243,7 @@ __forceinline std::string toString(long long value) {
 #pragma warning(disable:4800) // forcing value to bool 'true' or 'false' (performance warning)
 //#pragma warning(disable:4267) // '=' : conversion from 'size_t' to 'unsigned long', possible loss of data
 #pragma warning(disable:4244) // 'argument' : conversion from 'ssize_t' to 'unsigned int', possible loss of data
+#pragma warning(disable:4267) // conversion from 'size_t' to 'const int', possible loss of data
 //#pragma warning(disable:4355) // 'this' : used in base member initializer list
 //#pragma warning(disable:391 ) // '<=' : signed / unsigned mismatch
 //#pragma warning(disable:4018) // '<' : signed / unsigned mismatch