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castle-engine / castle-engine

Cross-platform (desktop, mobile, console) 3D and 2D game engine. Powerful visual editor. Support for glTF, X3D, Spine and more. Fast clean code using modern Pascal. Free and open-source.
https://castle-engine.io/
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C++ 10.2.1 Generics Type underclared? (pre alpha3) #576

Closed peardox closed 8 months ago

peardox commented 8 months ago

CastleShapeInternalShadowVolumes.hpp typedef Castleutils::TStructList__1 TTrianglesShadowCastersList;

[bcc32c Error] CastleShapeInternalShadowVolumes.hpp(61): use of undeclared identifier 'T'

IDE Menu looks good Pascal compilation OK FMX Linux bad - installer does this... image

Even though I'm testing on Tokyo - Delphi IDE buggy as hell in this release (JavaScript errors)

On to 10.2.2 which will hopefully do better

Leave this one open until I've done at least 10.2.2 + 10.2.3 as well as this should give us a baseline

peardox commented 8 months ago

10.2.2 Same as 10.2.1 in every way

peardox commented 8 months ago

10.2.3

C++ problem still present so needs looking at to support 10.2.x under C++ IDE actually works properly in this one Still no FMXLinux

It appears then that if C++ is fixed then CGE will have a basseline of 10.2.1 (with dodgy IDE) Pascal has a baseline of 10.2.1 FMXLinux will need a 10.3.x (TBC - they're next on the list)

peardox commented 8 months ago

Aargh - 10.3.1 - still have the issue at the top of this bug

[CLANG Error] CastleShapeInternalShadowVolumes.hpp(61): use of undeclared identifier 'T'

Think I'll skip to 10.4 to see if it goes away next

peardox commented 8 months ago

Also in 10.4.2

Is this a new worldwide bug I wonder - i.e. 12.0 as well? It's 3AM so time fer bed - I'll look at it tomoz

Whew - no. Wonder if 11.3?

11.3 compiles but can't find e.g. fmx.castlecontrol.obj (built libraries)

michaliskambi commented 8 months ago

I say to not put work into supporting C++ Builder 10.x.

While it seems easy one-time fix, it will be a maintenance burden over time, having to continuously test and fix on all supported Delphi and C++ Builder versions. And automating these tests from Jenkins isn't always easy (and would be additional work), e.g. we don't automate C++ Builder compilation from command-line yet.

Let's first see if there's user interest in C++ Builder + Castle Game Engine.

I documented on https://castle-engine.io/delphi we require 11.3 for C++ Builder.

11.3 compiles but can't find e.g. fmx.castlecontrol.obj (built libraries)

This is an independent bugreport. Please show details. Does compiling with "Build" works? 11.3 should definitely work, at least it did ~week ago.