Nvidia Flex Project

SoloMode_Studio · September 5, 2016, 2:33am

Hi, I try install nvidia flex in UE 4.12 witch visual studio 2015 for 4 weeks with no success, every time i have same problem, i follow steps to run setup.bat and generateprojectfiles, but when i build in VS i have multiples errors, mostly in ShaderCompileWorker… i post a screenshot, hope us help me, and forgive me for my bad english ! thxx

anonymous_user_f37fa035 · September 5, 2016, 7:41am

Hey, I had a similar problem, seems like Visual Studio 2015 update 3 broke the UE4 build. Its fixed in 4.12.5 but not in the NVIDIA branch. A fix that worked for me was to go into the file:

Engine/Source/Runtime/Core/Public/Windows/WindowsPlatformCompilerSetup.h

And replace lines 29 and 30 with the following:

#pragma warning (error: 4500 4501 4502 4503 4504 4505 4506 4507 4508 4509 4511 4512 4513 4514 4515 4516 4517 4518 4519 4520 4521 4522 4523 4524 4525 4526 4527 4528 4529 4530 4531 4532 4533 4534 4535 4536 4537 4538 4539 4540 4541 4542 4543 4544 4545 4546 4550 4551 4552 4553 4554 4556 4557 4558 4559 4560 4561 4562 4563 4564 4565 4566 4567 4568 4569 4570 4572 4573 4575 4576 4577 4578 4579 4580 4581 4582 4583 4584 4585 4586 4587 4588 4589 4590 4591 4593 4594 4595 4596 4597 4598 )
#pragma warning (error: 4600 4601 4602 4603 4604 4606 4607 4609 4610 4611 4612 4613 4614 4615 4616 4617 4618 4620 4621 4622 4623 4624 4625 4626 4627 4628 4629 4630 4631 4632 4633 4634 4635 4636 4637 4638 4639 4640 4641 4642 4643 4644 4645 4646 4647 4648 4649 4650 4652 4653 4654 4655 4656 4657 4658 4659 4660 4661 4662 4663 4664 4665 4666 4667 4668 4669 4670 4671 4672 4673 4674 4675 4676 4677 4678 4679 4680 4681 4682 4683 4684 4685 4686 4687 4688 4689 4690 4691 4693 4694 4695 4696 4697 4698 4699)

Same answer as a git commit (you need to be logged in to Github to see it):
https://github.com/Neurochrom/UnrealEngine/commit/89ab7a08af165cad02073261b4b8e7af61a63d2c

Found it here:

SoloMode_Studio · September 5, 2016, 7:43pm

Thank you so muchhhh bro!!! hahaha solved my problemss