v26.06.22.2

🔧 Build Features

Feature	Status
CUDA GPU Acceleration	✅ Enabled
OptiX AI Denoiser	✅ Enabled
ISPC SIMD (CPU)	✅ Enabled

Commit: 17aa8a9
Built: 2026-06-22T16:47:41Z

📦 Included in ZIP

• RayTracing.exe
• Runtime DLLs: vulkan-1.dll, vcruntime140.dll, msvcp140.dll
• CUDA runtime DLLs (if CUDA enabled at build time)

▶️ How to Run

1. Download RayTracing-v26.06.22.2-win64.zip
2. Extract to any folder
3. Run RayTracing.exe

⚠️ Prerequisites

• Vulkan runtime (bundled)
• CUDA acceleration requires NVIDIA GPU driver with CUDA 12.0+
• Denoiser requires NVIDIA driver 545+ (includes nvoptix.dll)

Full Changelog: v26.06.22.1...v26.06.22.2

v26.06.22.1

🔧 Build Features

Feature	Status
CUDA GPU Acceleration	✅ Enabled
OptiX AI Denoiser	✅ Enabled
ISPC SIMD (CPU)	✅ Enabled

Commit: ea8b7fe
Built: 2026-06-22T16:40:34Z

📦 Included in ZIP

• RayTracing.exe
• Runtime DLLs: vulkan-1.dll, vcruntime140.dll, msvcp140.dll
• CUDA runtime DLLs (if CUDA enabled at build time)

▶️ How to Run

1. Download RayTracing-v26.06.22.1-win64.zip
2. Extract to any folder
3. Run RayTracing.exe

⚠️ Prerequisites

• Vulkan runtime (bundled)
• CUDA acceleration requires NVIDIA GPU driver with CUDA 12.0+
• Denoiser requires NVIDIA driver 545+ (includes nvoptix.dll)

What's Changed

• Phase 1: Golden Image 回归测试 — Python CI 视觉回归检测 by @Cle2ment in #55

Full Changelog: v26.06.18.8...v26.06.22.1

v26.06.18.8

🔧 Build Features

Feature	Status
CUDA GPU Acceleration	✅ Enabled
OptiX AI Denoiser	✅ Enabled
ISPC SIMD (CPU)	✅ Enabled

Commit: 9c82953
Built: 2026-06-18T18:03:28Z

📦 Included in ZIP

• RayTracing.exe
• Runtime DLLs: vulkan-1.dll, vcruntime140.dll, msvcp140.dll
• CUDA runtime DLLs (if CUDA enabled at build time)

▶️ How to Run

1. Download RayTracing-v26.06.18.8-win64.zip
2. Extract to any folder
3. Run RayTracing.exe

⚠️ Prerequisites

• Vulkan runtime (bundled)
• CUDA acceleration requires NVIDIA GPU driver with CUDA 12.0+
• Denoiser requires NVIDIA driver 545+ (includes nvoptix.dll)

What's Changed

• refactor: split CPUBackend::Render() and CUDABackend::Render() by @Cle2ment in #53

Full Changelog: v26.06.18.7...v26.06.18.8

v26.06.18.7

🔧 Build Features

Feature	Status
CUDA GPU Acceleration	✅ Enabled
OptiX AI Denoiser	✅ Enabled
ISPC SIMD (CPU)	✅ Enabled

Commit: 05df3fc
Built: 2026-06-18T17:44:36Z

📦 Included in ZIP

• RayTracing.exe
• Runtime DLLs: vulkan-1.dll, vcruntime140.dll, msvcp140.dll
• CUDA runtime DLLs (if CUDA enabled at build time)

▶️ How to Run

1. Download RayTracing-v26.06.18.7-win64.zip
2. Extract to any folder
3. Run RayTracing.exe

⚠️ Prerequisites

• Vulkan runtime (bundled)
• CUDA acceleration requires NVIDIA GPU driver with CUDA 12.0+
• Denoiser requires NVIDIA driver 545+ (includes nvoptix.dll)

What's Changed

• refactor: extract duplicated magic numbers to Constants.h and ISPC by @Cle2ment in #49

Full Changelog: v26.06.18.6...v26.06.18.7

v26.06.18.6

🔧 Build Features

Feature	Status
CUDA GPU Acceleration	✅ Enabled
OptiX AI Denoiser	✅ Enabled
ISPC SIMD (CPU)	✅ Enabled

Commit: aece928
Built: 2026-06-18T17:31:39Z

📦 Included in ZIP

• RayTracing.exe
• Runtime DLLs: vulkan-1.dll, vcruntime140.dll, msvcp140.dll
• CUDA runtime DLLs (if CUDA enabled at build time)

▶️ How to Run

1. Download RayTracing-v26.06.18.6-win64.zip
2. Extract to any folder
3. Run RayTracing.exe

⚠️ Prerequisites

• Vulkan runtime (bundled)
• CUDA acceleration requires NVIDIA GPU driver with CUDA 12.0+
• Denoiser requires NVIDIA driver 545+ (includes nvoptix.dll)

What's Changed

• refactor: extract Camera magic numbers to named constexpr by @Cle2ment in #51

Full Changelog: v26.06.18.5...v26.06.18.6

v26.06.18.5

🔧 Build Features

Feature	Status
CUDA GPU Acceleration	✅ Enabled
OptiX AI Denoiser	✅ Enabled
ISPC SIMD (CPU)	✅ Enabled

Commit: 7b6c007
Built: 2026-06-18T17:16:55Z

📦 Included in ZIP

• RayTracing.exe
• Runtime DLLs: vulkan-1.dll, vcruntime140.dll, msvcp140.dll
• CUDA runtime DLLs (if CUDA enabled at build time)

▶️ How to Run

1. Download RayTracing-v26.06.18.5-win64.zip
2. Extract to any folder
3. Run RayTracing.exe

⚠️ Prerequisites

• Vulkan runtime (bundled)
• CUDA acceleration requires NVIDIA GPU driver with CUDA 12.0+
• Denoiser requires NVIDIA driver 545+ (includes nvoptix.dll)

What's Changed

• fix: remove duplicate include, standardize include ordering by @Cle2ment in #52
• refactor: replace C-style casts with reinterpret_cast in CUDABackend by @Cle2ment in #50

Full Changelog: v26.06.18.4...v26.06.18.5

v26.06.18.4

🔧 Build Features

Feature	Status
CUDA GPU Acceleration	✅ Enabled
OptiX AI Denoiser	✅ Enabled
ISPC SIMD (CPU)	✅ Enabled

Commit: 442f0ef
Built: 2026-06-18T16:36:41Z

📦 Included in ZIP

• RayTracing.exe
• Runtime DLLs: vulkan-1.dll, vcruntime140.dll, msvcp140.dll
• CUDA runtime DLLs (if CUDA enabled at build time)

▶️ How to Run

1. Download RayTracing-v26.06.18.4-win64.zip
2. Extract to any folder
3. Run RayTracing.exe

⚠️ Prerequisites

• Vulkan runtime (bundled)
• CUDA acceleration requires NVIDIA GPU driver with CUDA 12.0+
• Denoiser requires NVIDIA driver 545+ (includes nvoptix.dll)

What's Changed

• fix(ci): replace opencode action with direct CLI in triage workflow by @Cle2ment in #42
• fix(ci): fix opencode permissions, make triage read-only guidance (supersedes #42) by @Cle2ment in #43
• fix: add error checking for CUDA stream/event/kernel-launch operations by @Cle2ment in #36
• fix: check cudaStreamSynchronize result in VkCUDAInterop::SyncCUDAComplete by @Cle2ment in #39
• fix: add CUDARenderer_IsReady() — check initialized and cudaError in IsValid() by @Cle2ment in #40
• fix: cast to size_t before width*height multiply in CPUBackend by @Cle2ment in #41

Full Changelog: v26.06.18.3...v26.06.18.4

v26.06.18.3

🔧 Build Features

Feature	Status
CUDA GPU Acceleration	✅ Enabled
OptiX AI Denoiser	✅ Enabled
ISPC SIMD (CPU)	✅ Enabled

Commit: d936cf2
Built: 2026-06-18T16:00:46Z

📦 Included in ZIP

• RayTracing.exe
• Runtime DLLs: vulkan-1.dll, vcruntime140.dll, msvcp140.dll
• CUDA runtime DLLs (if CUDA enabled at build time)

▶️ How to Run

1. Download RayTracing-v26.06.18.3-win64.zip
2. Extract to any folder
3. Run RayTracing.exe

⚠️ Prerequisites

• Vulkan runtime (bundled)
• CUDA acceleration requires NVIDIA GPU driver with CUDA 12.0+
• Denoiser requires NVIDIA driver 545+ (includes nvoptix.dll)

What's Changed

• fix: resize OptiX denoiser on window resize to prevent GPU OOM by @Cle2ment in #28
• fix(ci): replace opencode action with direct CLI to bypass GitHub API rate limit by @Cle2ment in #29

Full Changelog: v26.06.18.2...v26.06.18.3

v26.06.18.2

🔧 Build Features

Feature	Status
CUDA GPU Acceleration	✅ Enabled
OptiX AI Denoiser	✅ Enabled
ISPC SIMD (CPU)	✅ Enabled

Commit: 854aff1
Built: 2026-06-18T13:41:50Z

📦 Included in ZIP

• RayTracing.exe
• Runtime DLLs: vulkan-1.dll, vcruntime140.dll, msvcp140.dll
• CUDA runtime DLLs (if CUDA enabled at build time)

▶️ How to Run

1. Download RayTracing-v26.06.18.2-win64.zip
2. Extract to any folder
3. Run RayTracing.exe

⚠️ Prerequisites

• Vulkan runtime (bundled)
• CUDA acceleration requires NVIDIA GPU driver with CUDA 12.0+
• Denoiser requires NVIDIA driver 545+ (includes nvoptix.dll)

What's Changed

• fix(ci): add GITHUB_TOKEN and write permissions for opencode-review workflow by @Cle2ment in #27
• fix: Phase 14 — critical bug fixes (GPU epsilon, Russian Roulette, OptiX error handling) by @Cle2ment in #26

Full Changelog: v26.06.18.1...v26.06.18.2

v26.06.18.1

🔧 Build Features

Feature	Status
CUDA GPU Acceleration	✅ Enabled
OptiX AI Denoiser	✅ Enabled
ISPC SIMD (CPU)	✅ Enabled

Commit: 04cd521
Built: 2026-06-18T11:19:36Z

📦 Included in ZIP

• RayTracing.exe
• Runtime DLLs: vulkan-1.dll, vcruntime140.dll, msvcp140.dll
• CUDA runtime DLLs (if CUDA enabled at build time)

▶️ How to Run

1. Download RayTracing-v26.06.18.1-win64.zip
2. Extract to any folder
3. Run RayTracing.exe

⚠️ Prerequisites

• Vulkan runtime (bundled)
• CUDA acceleration requires NVIDIA GPU driver with CUDA 12.0+
• Denoiser requires NVIDIA driver 545+ (includes nvoptix.dll)

Full Changelog: v26.06.15.1...v26.06.18.1