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Add CUDA NGX Ray Reconstruction support

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Run the signed CUDA-capable denoiser through feature 13 with independent D/E presets, pre-Init discovery, per-frame guide and camera snapshots, normalized integer guide staging, paired alpha output, and recorded-resource retirement.

Add the required ZLUDA/LLVM patch, behavioral configuration tests, GPU harness coverage, optional denoiser installation and packaging, and tested support limitations. Preserve upstream attribution and distinguish LLVM licensing from the ZLUDA portions of the patch.
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woutermans committed 2026-10-12 12:47:53 +02:00
1 parent 503061d568
commit 7117c38674
20 files changed
+3038 -114
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packaging/SOURCES.txt
+4 -1
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@@ -1,3 +1,5 @@
Modified in this fork for CUDA Ray Reconstruction support and validation (2026).
d4r @VERSION@: where every file in this release comes from
============================================================
@@ -35,7 +37,7 @@ Third-party software, unmodified or patched by d4r:
OptiScaler.ini OptiScaler 0.9.4's OptiScaler.ini with the values d4r needs set
(packaging/optiscaler.settings in the d4r repository)
@clean Not included: NVIDIA's DLSS library (nvngx_dlss.dll) and NGX runtime (_nvngx.dll). You supply them
@clean Not included: NVIDIA's DLSS libraries (nvngx_dlss.dll, nvngx_dlssd.dll) and NGX runtime (_nvngx.dll). You supply them
@clean and are responsible for complying with NVIDIA's license terms.
@full NVIDIA's software, not covered by any license in d4r/licenses and included by whoever built this
@full zip, not by NVIDIA. NVIDIA's license does not permit redistributing it; do not share this zip:
@@ -48,6 +50,7 @@ Third-party software, unmodified or patched by d4r:
@installer d4r/kernels/*/hiluma_engine_*, rrlite_enc0_*, rrlite_dec0_*, rrlite_post_*, rrlite_downsample_*
@installer NVIDIA's PTX with parts replaced by d4r code (kernels/tex) or translated to
@installer HIP (kernels/native), compiled by ZLUDA or ROCm's clang.
@full Optional d4r/nvngx_dlssd.dll: NVIDIA DLSS Ray Reconstruction library, when supplied through D4R_BUNDLE_DLSSD
@full d4r/kernels/*/hiluma_engine_*, rrlite_enc0_*, rrlite_dec0_*, rrlite_post_*, rrlite_downsample_*
@full DLSS kernels: NVIDIA's PTX from nvngx_dlss.dll, with parts replaced by d4r code
@full (kernels/tex in the d4r repository) or translated to HIP (kernels/native),