Part 10 — Production
Working on a team (performance budgets, naming, source control, art bibles, roles) and building a career: portfolios, breakdowns, art tests and interviews.
Working on a team
- Performance and profilingTopicHow to measure where a frame's time goes, tell a CPU-bound scene from a GPU-bound one, and use Unreal's stat commands and Insights, Unity's Profiler and Frame Debugger, RenderDoc and PIX to find what to fix.
- Frame budgetsKey termThe time available to produce one frame, 1000 ms divided by the target frame rate. Everything in the game, art included, has to fit inside it.
- Texture memory (VRAM)Key termHow much graphics memory textures take. It is plain arithmetic, width times height times bytes per pixel plus a third for mips, and it adds up quickly across a level.
- The technical artistTopicWhat technical artists do, as described by studio job ads, GDC Technical Artist Bootcamp speakers and shipped-game breakdowns; the skills the role asks for and how it varies.
- Draw callsKey termA request from the CPU to the GPU to draw something; their number, driven by objects and materials, often limits performance before triangles do.
- OverdrawKey termShading the same screen pixel more than once in a frame; caused mostly by translucency, alpha-tested foliage cards, particles and stacked decals, and checked with shader complexity, quad overdraw and overdraw view modes.
- Naming conventionsReferenceHow game projects name assets and folders; Epic's recommended prefixes, Allar's community UE style guide, Unity's and Godot's advice, texture suffixes, collision names and folder structure, with the points where the guides disagree.
- Source control for artistsTopicWhy game teams version their files, why binary art assets need locking instead of merging, and how Perforce P4, Git with LFS, Unity Version Control and Diversion handle it, with sourced pricing and the trade-offs between them.
- Art bibles and style guidesReferenceWhat an art bible or style guide contains, when it is written and who uses it, with published examples from Valve's Team Fortress 2 and Dota 2 guides and the technical sections environment teams add.
- PhotogrammetryTopicBuilding 3D assets from overlapping photographs; how capture, processing, de-lighting and cleanup work in a game pipeline, with DICE's Star Wars Battlefront and Quixel's Megascans as worked examples.
Careers and portfolios
- PortfoliosTopicWhat a games-industry 3D or environment art portfolio is for, what art leads and recruiters look for, where to host it, and how junior and senior portfolios differ.
- Planning a portfolio pieceGuideHow to choose, scope, build and present a single portfolio piece so it proves the role you want, with production-like constraints and a feedback loop.
- Making (and reading) an art breakdownGuideWhat to put in an art breakdown (beauty shots, wireframes, kit and trim sheets, material steps, budgets and notes), and how AAA artists such as Jared Sobotta and Paweł Kostecki structure theirs.
- Portfolio advice from industry professionalsReferenceA curated, annotated collection of portfolio advice from named artists, art directors, recruiters and studios, with links, roles as stated by each source, and whether each resource is free.
- Art testsGuideWhat studio art tests are, what briefs and time limits artists report, how to approach one, the Dekogon and Dylan Abernethy Environment Art Test series, and the debate about unpaid tests.
- Demo reels and flythroughsGuideWhen a 3D or environment artist needs a reel, how long it should be, how to structure and shoot a flythrough, and how to capture it with Unreal Engine's Sequencer and Movie Render Queue.
- Capturing a showreel in the engineGuideHow to get clean, smooth footage of your work out of Unreal Engine, Unity and Blender: render settings, anti-aliasing, frame rate, resolution and formats, with the official documentation for each.
- CVs and applicationsGuideHow 3D and environment artists apply to studios, from CV and cover letter to ArtStation and LinkedIn profiles and the application itself, based on advice from games recruiters and studio hiring guides.
- Interviews and portfolio walk-throughsGuideWhat happens after a studio likes your portfolio: the stages of an interview, how to walk through your own work, the questions recruiters and artists say to expect, and the questions to ask back.