3D: add post-processing shaders / PBR Material#8348
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Carrotstudio0 wants to merge 9 commits into4ian:masterfrom
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3D: add post-processing shaders / PBR Material#8348Carrotstudio0 wants to merge 9 commits into4ian:masterfrom
Carrotstudio0 wants to merge 9 commits into4ian:masterfrom
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Carrotstudio0
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March 2, 2026 19:12
…vior - centralize quality profiles for shared 3D post-processing capture - tune default sample/step budgets for better performance tiers - add Scene3D::SSRExclude behavior and SSR mask-based object exclusion - improve SSR stability and integrate exclusion texture early-out - harden RimLight shader injection and debug-force path
Carrotstudio0
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Summary
This PR adds the post-processing shader stack and related 3D effects, along with a new
Scene3D::PBRMaterialbehavior that brings physically-based rendering to GDevelop's 3D pipeline.Included effects
tRoughnessand per-object exclusion viaScene3D::SSRExcludeNew behavior
Scene3D::PBRMaterial— full PBR material controls built onMeshStandardMaterial/MeshPhysicalMaterial, no renderer-core changesExposed parameters:
metalness,roughness,envMapIntensity,emissiveColor,emissiveIntensity,normalMapAsset,normalScale,aoMapAsset,aoMapIntensity,map(albedo)SSR reads real per-surface roughness from PBR-managed meshes via a dedicated
tRoughnesscapture pass, falling back to a heuristic for non-PBR surfaces.Included files