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chore: ⬆️ Update leejet/stable-diffusion.cpp to bb84971129d2a094ab8051c6feed5406d3b4409d (#10684)

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* ⬆️ Update leejet/stable-diffusion.cpp

Signed-off-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

* fix(stablediffusion-ggml): pass chroma knobs via model_args after upstream API change

Upstream stable-diffusion.cpp bb849711 removed the dedicated
chroma_use_dit_mask / chroma_use_t5_mask / chroma_t5_mask_pad fields from
sd_ctx_params_t and now reads them from the generic model_args key=value
spec (parse_key_value_args). Assigning the old struct members broke the
gosd.cpp build. Emit the three options into model_args instead so the
existing chroma controls keep working. Verified by building
libgosd-fallback.so against the pinned upstream commit.

Signed-off-by: Ettore Di Giacinto <mudler@localai.io>
Assisted-by: Claude:claude-opus-4-8 [Claude Code]

---------

Signed-off-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>
Co-authored-by: mudler <2420543+mudler@users.noreply.github.com>
Co-authored-by: Ettore Di Giacinto <mudler@localai.io>
This commit is contained in:
LocalAI [bot]
2026-07-07 01:57:50 +02:00
committed by GitHub
parent fa0622604a
commit fd467c5b3b
2 changed files with 11 additions and 4 deletions
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2
backend/go/stablediffusion-ggml/Makefile
View File

@@ -8,7 +8,7 @@ JOBS?=$(shell nproc --ignore=1)
# stablediffusion.cpp (ggml)
STABLEDIFFUSION_GGML_REPO?=https://github.com/leejet/stable-diffusion.cpp
STABLEDIFFUSION_GGML_VERSION?=2574f5936571645f784b77623e1f09bad97d948a
STABLEDIFFUSION_GGML_VERSION?=bb84971129d2a094ab8051c6feed5406d3b4409d
CMAKE_ARGS+=-DGGML_MAX_NAME=128

13
backend/go/stablediffusion-ggml/cpp/gosd.cpp
View File

@@ -660,9 +660,16 @@ int load_model(const char *model, char *model_path, char* options[], int threads
ctx_params.diffusion_conv_direct = diffusion_conv_direct;
ctx_params.vae_conv_direct = vae_conv_direct;
ctx_params.force_sdxl_vae_conv_scale = force_sdxl_vae_conv_scale;
ctx_params.chroma_use_dit_mask = chroma_use_dit_mask;
ctx_params.chroma_use_t5_mask = chroma_use_t5_mask;
ctx_params.chroma_t5_mask_pad = chroma_t5_mask_pad;
// Chroma knobs: upstream dropped the dedicated chroma_use_dit_mask /
// chroma_use_t5_mask / chroma_t5_mask_pad struct fields and now reads them
// from the generic model_args key=value spec (parse_key_value_args). Emit
// them there so the existing chroma options keep working. This string must
// outlive new_sd_ctx() below.
std::string model_args_spec =
"chroma_use_dit_mask=" + std::string(chroma_use_dit_mask ? "true" : "false") +
",chroma_use_t5_mask=" + std::string(chroma_use_t5_mask ? "true" : "false") +
",chroma_t5_mask_pad=" + std::to_string(chroma_t5_mask_pad);
ctx_params.model_args = model_args_spec.c_str();
sd_ctx_t* sd_ctx = new_sd_ctx(&ctx_params);
if (sd_ctx == NULL) {