reduced MSVC warning level to /W3 for player code.

src/player/CMakeLists.txt

@@ -79,49 +79,7 @@ INSTALL(TARGETS ${wildmidi_install}
 )
 
 IF (WIN32 AND MSVC)
-		# Play a bit with the warning levels
-		SET(WARNINGS "/Wall") # Since windows can only disable specific warnings, not enable them
-
-		SET(WARNINGS_DISABLE
-				# Warnings that aren't enabled normally and don't need to be enabled
-				# They're unneeded and sometimes completely retarded warnings that /Wall enables
-				# Not going to bother commenting them as they tend to warn on every standard library file
-				4061 4263 4264 4266 4350 4371 4435 4514 4548 4571 4610 4619 4623 4625 4626 4628 4640 4668 4710 4711 4820 4826 4917 4946
-
-				# Warnings that are thrown on standard libraries
-				4347 # Non-template function with same name and parameter count as template function
-				4365 # Variable signed/unsigned mismatch
-				4510 4512 # Unable to generate copy constructor/assignment operator as it's not public in the base
-				4706 # Assignment in conditional expression
-				4738 # Storing 32-bit float result in memory, possible loss of performance
-				4986 # Undocumented warning that occurs in the crtdbg.h file
-				4987 # nonstandard extension used (triggered by setjmp.h)
-				4996 # Function was declared deprecated
-
-				# caused by boost
-				4191 # 'type cast' : unsafe conversion (1.56, thread_primitives.hpp, normally off)
-
-				# project specific warnings
-				4099 # Type mismatch, declared class or struct is defined with other type
-				4100 # Unreferenced formal parameter (-Wunused-parameter)
-				4101 # Unreferenced local variable (-Wunused-variable)
-				4127 # Conditional expression is constant
-				4242 # Storing value in a variable of a smaller type, possible loss of data
-				4244 # Storing value of one type in variable of another (size_t in int, for example)
-				4245 # Signed/unsigned mismatch
-				4267 # Conversion from 'size_t' to 'int', possible loss of data
-				4305 # Truncating value (double to float, for example)
-				4309 # Variable overflow, trying to store 128 in a signed char for example
-				4351 # New behavior: elements of array 'array' will be default initialized (desired behavior)
-				4355 # Using 'this' in member initialization list
-				4505 # Unreferenced local function has been removed
-				4701 # Potentially uninitialized local variable used
-				4702 # Unreachable code
-				4800 # Boolean optimization warning, e.g. myBool = (myInt != 0) instead of myBool = myInt
-		)
-		foreach (d ${WARNINGS_DISABLE})
-				SET(WARNINGS "${WARNINGS} /wd${d}")
-		endforeach (d)
+		SET(WARNINGS "/W3")
 
 		IF (WANT_PLAYER)
 				SET_TARGET_PROPERTIES(wildmidi PROPERTIES COMPILE_FLAGS "${WARNINGS} ${MT_BUILD}")