Issues

• One file name used by both texture() and environment()/shadow() returns a cached object of the wrong class

  bugmemory-safety
  juvenal/openrender#104 · Filter by author juvenal opened on Oct 27, 2026

• makeBrickMap(): two error() calls format %s with no argument (undefined behaviour on a missing point cloud)

  bugmemory-safety
  juvenal/openrender#103 · Filter by author juvenal opened on Oct 27, 2026

• bake3d() writes its point cloud in thread-completion order: .ptc output differs between runs at -t:N

  bugconcurrency
  juvenal/openrender#102 · Filter by author juvenal opened on Oct 26, 2026

• JIT: Bus error when a .slo light with a uniform for loop is lit from a surface whose diffuse() is inside a varying if

  bugjit
  juvenal/openrender#101 · Filter by author juvenal opened on Oct 26, 2026

• JIT starts with numActive = numVerts instead of the shading state's counts; JIT lights overcount under a varying-if illuminance

  bugjit
  juvenal/openrender#100 · Filter by author juvenal opened on Oct 26, 2026

• visibility() and float trace() reject optional parameter lists (compiler prototypes lack the variadic marker)

  bug
  juvenal/openrender#99 · Filter by author juvenal opened on Oct 25, 2026

• Interpreter: trace "maxdist" and occlusion "coneangle" are accepted but ignored; trace spells "sampleBase"

  bug
  juvenal/openrender#98 · Filter by author juvenal opened on Oct 25, 2026

• JIT ignores the optional parameter lists of texture3d/bake3d, photonmap and filterstep

  bugjit
  juvenal/openrender#97 · Filter by author juvenal opened on Oct 25, 2026

• Spec 055: native JIT lowering (Level-2 JIT)

  capabilityenhancementspec
  juvenal/openrender#95 · Filter by author juvenal opened on Oct 25, 2026

• Spec 054: ShadingRate as shading evaluations per pixel area in every hider

  capabilityenhancementspec
  juvenal/openrender#94 · Filter by author juvenal opened on Oct 25, 2026

• Spec 053: Bxdf materials in photon scattering and the irradiance cache

  capabilityenhancementspec
  juvenal/openrender#93 · Filter by author juvenal opened on Oct 25, 2026

• Spec 052: public shading runtime library (C API + C++ wrapper) for editor previews

  capabilityenhancementspec
  juvenal/openrender#92 · Filter by author juvenal opened on Oct 25, 2026

• Spec 051: run-time loading for every RIS plug-in type; LightFilter, DisplayFilter, SampleFilter statements

  capabilityenhancementspec
  juvenal/openrender#91 · Filter by author juvenal opened on Oct 25, 2026

• Spec 050: path tracer integrator with MIS; Hider "pathtrace" shorthand (milestone)

  capabilityenhancementmilestonespec
  juvenal/openrender#90 · Filter by author juvenal opened on Oct 25, 2026

• Spec 049: OSL shading backend; OSL, OIIO and LLVM become integral (milestone)

  capabilityenhancementmilestonespec
  juvenal/openrender#89 · Filter by author juvenal opened on Oct 25, 2026

• OSL spike: vendored OSL build against LLVM 23, dependency set, footprint and build time (before spec 049)

  capabilityenhancement
  juvenal/openrender#88 · Filter by author juvenal opened on Oct 25, 2026

• Spec 048: OIIO image I/O as an extra decode, display and texmake backend

  capabilityenhancementspec
  juvenal/openrender#87 · Filter by author juvenal opened on Oct 25, 2026

• Spec 047: RSL 2.0 layer 4 — physically plausible shading through the integrator interface

  capabilityenhancementspec
  juvenal/openrender#86 · Filter by author juvenal opened on Oct 25, 2026

• Spec 046: RSL 2.0 layer 3 — co-shaders (Shader statement, getshader)

  capabilityenhancementspec
  juvenal/openrender#85 · Filter by author juvenal opened on Oct 25, 2026

• Spec 045: RSL 2.0 layer 2 — class shaders and the shading pipeline

  capabilityenhancementspec
  juvenal/openrender#84 · Filter by author juvenal opened on Oct 25, 2026

• Spec 044: RSL 2.0 layer 1 — structs and resizable arrays

  capabilityenhancementspec
  juvenal/openrender#83 · Filter by author juvenal opened on Oct 25, 2026

• Spec 043: standalone shader compiler library with a versioned C API; oshader on top

  capabilityenhancementspec
  juvenal/openrender#82 · Filter by author juvenal opened on Oct 25, 2026

• Spec 042: direct integrator on reyes, zbuffer and raytrace (milestone)

  capabilityenhancementmilestonespec
  juvenal/openrender#81 · Filter by author juvenal opened on Oct 25, 2026

• Spec 041: light service (direct and emission sampling, three light kinds, classic LightSource adapter)

  capabilityenhancementspec
  juvenal/openrender#80 · Filter by author juvenal opened on Oct 25, 2026

• Spec 040: order-independent photon map and irradiance cache (GI determinism)

  capabilityenhancementspec
  juvenal/openrender#79 · Filter by author juvenal opened on Oct 25, 2026