Update smallest_three casts

Remove sign conversion warning

Author: KredeGC

include/bitstream/quantization/smallest_three.h

@@ -134,9 +134,9 @@ namespace bitstream
 			constexpr uint32_t half_range = (1 << (BitsPerElement - 1));
 			constexpr float unpacker = SMALLEST_THREE_UNPACK * (1.0f / half_range);
 
-			float a = data.a * unpacker - half_range * unpacker;
-			float b = data.b * unpacker - half_range * unpacker;
-			float c = data.c * unpacker - half_range * unpacker;
+			float a = static_cast<float>(data.a * unpacker - half_range * unpacker);
+			float b = static_cast<float>(data.b * unpacker - half_range * unpacker);
+			float c = static_cast<float>(data.c * unpacker - half_range * unpacker);
 
 			float d = std::sqrt(1.0f - ((a * a) + (b * b) + (c * c)));
 

premake5.lua

@@ -90,28 +90,6 @@ project "Test"
         conformancemode "on"
 
         flags { "MultiProcessorCompile" }
-        
-        buildoptions {
-            "/w14242",
-            "/w14254",
-            "/w14263",
-            "/w14265",
-            "/w14287",
-            "/w14289",
-            "/w14296",
-            "/w14311",
-            "/w14545",
-            "/w14546",
-            "/w14547",
-            "/w14549",
-            "/w14555",
-            "/w14619",
-            "/w14640",
-            "/w14826",
-            "/w14905",
-            "/w14906",
-            "/w14928"
-        }
 
     filter "system:linux"
         systemversion "latest"
@@ -128,10 +106,6 @@ project "Test"
             "-Wunused",
             "-Woverloaded-virtual",
             "-Wpedantic",
-            "-Wconversion",
-            "-Wsign-conversion",
-            "-Wdouble-promotion",
-            "-Wformat=2",
             "-Wimplicit-fallthrough"
         }