Windows build issue + questions

[blarghbread]

Hi all,

I'm trying to compile dolphin for the first time on Windows.  I'm following the directions here:
https://github.com/dolphin-emu/dolphin/wiki/Building-for-Windows

I'm getting compilation issues, here:

Code:

C:\Users\brian\source\repos\dolphin\Source\Core\VideoCommon\CommandProcessor.cpp(201): error C3493: 'WMASK_LO_ALIGN_32BIT' cannot be implicitly captured because no default capture mode has been specified
C:\Users\brian\source\repos\dolphin\Source\Core\VideoCommon\CommandProcessor.cpp(200): error C2664: 'MMIO::WriteHandlingMethod<u16> *MMIO::ComplexWrite<u16>(std::function<void (u32,u16)>)': cannot convert argument 1 from 'int' to 'std::function<void (u32,u16)>'
 ..\..\Source\Core\VideoCommon\CommandProcessor.cpp(202): note: No constructor could take the source type, or constructor overload resolution was ambiguous
 ..\..\Source\Core\Core/HW/MMIOHandlers.h(238): note: see declaration of 'MMIO::ComplexWrite'
C:\Users\brian\source\repos\dolphin\Source\Core\VideoCommon\CommandProcessor.cpp(198): error C2672: 'MMIO::Mapping::Register': no matching overloaded function found
C:\Users\brian\source\repos\dolphin\Source\Core\VideoCommon\CommandProcessor.cpp(202): error C2780: 'void MMIO::Mapping::Register(u32,MMIO::ReadHandlingMethod<T> *,MMIO::WriteHandlingMethod<T> *)': expects 3 arguments - 2 provided
 ..\..\Source\Core\Core/HW/MMIO.h(116): note: see declaration of 'MMIO::Mapping::Register'

My end goal is to build the ARM64 target, but am currently building the default "Release" (NON arm64) target.

I tried googling for this issue - could not find anything obvious.  Thanks for any help, and let me know what other information I can provide.

Thanks

[JosJuice]

In CommandProcessor.cpp, try changing this line: MMIO::ComplexWrite<u16>([](u32, u16 val) {

To this: MMIO::ComplexWrite<u16>([WMASK_LO_ALIGN_32BIT](u32, u16 val) {

[JosJuice]

I just ran into this problem myself when attempting to build with CMake on Windows (and indeed, the guide you linked is for how to build with CMake on Windows). It seems like the problem only happens when you do that, not when you build using the VS solution (which is what the buildbot does). I'll try to get a fix merged.