chore: remove lora_model_dir parameter (#1100)

Author: wbruna

examples/common/common.hpp

@@ -796,7 +796,6 @@ struct SDContextParams {
             vae_path.c_str(),
             taesd_path.c_str(),
             control_net_path.c_str(),
-            lora_model_dir.c_str(),
             embedding_vec.data(),
             static_cast<uint32_t>(embedding_vec.size()),
             photo_maker_path.c_str(),

stable-diffusion.cpp

@@ -134,7 +134,6 @@ class StableDiffusionGGML {
 
     std::map<std::string, struct ggml_tensor*> tensors;
 
-    std::string lora_model_dir;
     // lora_name => multiplier
     std::unordered_map<std::string, float> curr_lora_state;
 
@@ -206,7 +205,6 @@ class StableDiffusionGGML {
         n_threads               = sd_ctx_params->n_threads;
         vae_decode_only         = sd_ctx_params->vae_decode_only;
         free_params_immediately = sd_ctx_params->free_params_immediately;
-        lora_model_dir          = SAFE_STR(sd_ctx_params->lora_model_dir);
         taesd_path              = SAFE_STR(sd_ctx_params->taesd_path);
         use_tiny_autoencoder    = taesd_path.size() > 0;
         offload_params_to_cpu   = sd_ctx_params->offload_params_to_cpu;
@@ -2536,7 +2534,6 @@ char* sd_ctx_params_to_str(const sd_ctx_params_t* sd_ctx_params) {
              "vae_path: %s\n"
              "taesd_path: %s\n"
              "control_net_path: %s\n"
-             "lora_model_dir: %s\n"
              "photo_maker_path: %s\n"
              "tensor_type_rules: %s\n"
              "vae_decode_only: %s\n"
@@ -2566,7 +2563,6 @@ char* sd_ctx_params_to_str(const sd_ctx_params_t* sd_ctx_params) {
              SAFE_STR(sd_ctx_params->vae_path),
              SAFE_STR(sd_ctx_params->taesd_path),
              SAFE_STR(sd_ctx_params->control_net_path),
-             SAFE_STR(sd_ctx_params->lora_model_dir),
              SAFE_STR(sd_ctx_params->photo_maker_path),
              SAFE_STR(sd_ctx_params->tensor_type_rules),
              BOOL_STR(sd_ctx_params->vae_decode_only),

stable-diffusion.h

@@ -168,7 +168,6 @@ typedef struct {
     const char* vae_path;
     const char* taesd_path;
     const char* control_net_path;
-    const char* lora_model_dir;
     const sd_embedding_t* embeddings;
     uint32_t embedding_count;
     const char* photo_maker_path;