From 23f4ce27ee954fc246a7126df4b3779cd5a128b4 Mon Sep 17 00:00:00 2001
From: klemek <klemek.dev@proton.me>
Date: Sat, 1 Nov 2025 19:30:38 +0100
Subject: [PATCH] refactor(state): state_init

---
 README.md   |  3 ++-
 src/forge.c | 30 ++++--------------------------
 src/state.c | 28 ++++++++++++++++++++++++++++
 src/state.h |  3 +++
 4 files changed, 37 insertions(+), 27 deletions(-)

diff --git a/README.md b/README.md
index 35319b1..6b675b3 100644
--- a/README.md
+++ b/README.md
@@ -157,4 +157,5 @@ make -f Makefile.dev release-arch
   - [ ] Find and fix opengl errors 0500 ?
 - [ ] Bonus
   - [ ] Record show as text files
-  - [ ] Play from record text file
\ No newline at end of file
+  - [ ] Play from record text file
+  - [ ] Try to write NanoKontrol config
\ No newline at end of file
diff --git a/src/forge.c b/src/forge.c
index 834db2d..cbe2573 100644
--- a/src/forge.c
+++ b/src/forge.c
@@ -11,7 +11,6 @@
 #include "file.h"
 #include "forge.h"
 #include "midi.h"
-#include "rand.h"
 #include "shaders.h"
 #include "shared.h"
 #include "state.h"
@@ -56,34 +55,13 @@ static void compute_fps() {
   }
 }
 
-static void init_context(Parameters params, unsigned int in_count,
-                         unsigned int frag_count) {
+static void init_context(Parameters params, unsigned int in_count) {
   unsigned int i;
 
-  context->tempo = tempo_init();
-  tempo_set(&context->tempo, params.base_tempo);
-  context->demo = params.demo;
+  state_init(context, state_config, params.demo, params.base_tempo);
+
   context->monitor = params.monitor;
 
-  context->state.length = frag_count;
-  memset(context->state.values, 0, sizeof(context->state.values));
-
-  if (params.demo) {
-    state_randomize(context, state_config);
-  }
-
-  memset(context->active, 0, sizeof(context->active));
-  memset(context->values, 0, sizeof(context->values));
-
-  context->page = 0;
-  context->selected = 0;
-
-  memset(context->seeds, 0, sizeof(context->seeds));
-
-  for (i = 0; i < frag_count; i++) {
-    context->seeds[i] = rand_uint(1000);
-  }
-
   memset(context->input_resolutions, 0, sizeof(context->input_resolutions));
   memset(context->input_formats, 0, sizeof(context->input_formats));
   memset(context->input_fps, 0, sizeof(context->input_fps));
@@ -269,7 +247,7 @@ void forge_run(Parameters params) {
 
   init_inputs(params.video_in, params.video_size);
 
-  init_context(params, in_count, frag_count);
+  init_context(params, in_count);
 
   if (!start_video_captures(params.video_in.length)) {
     return;
diff --git a/src/state.c b/src/state.c
index 6a2e1d3..bf31f29 100644
--- a/src/state.c
+++ b/src/state.c
@@ -317,6 +317,34 @@ bool state_background_midi_write(SharedContext *context,
   return false;
 }
 
+void state_init(SharedContext *context, StateConfig state_config, bool demo,
+                unsigned int base_tempo) {
+  unsigned int i;
+
+  context->tempo = tempo_init();
+  tempo_set(&context->tempo, base_tempo);
+  context->demo = demo;
+
+  context->state.length = state_config.select_frag_codes.length;
+  memset(context->state.values, 0, sizeof(context->state.values));
+
+  if (demo) {
+    state_randomize(context, state_config);
+  }
+
+  memset(context->active, 0, sizeof(context->active));
+  memset(context->values, 0, sizeof(context->values));
+
+  context->page = 0;
+  context->selected = 0;
+
+  memset(context->seeds, 0, sizeof(context->seeds));
+
+  for (i = 0; i < state_config.select_frag_codes.length; i++) {
+    context->seeds[i] = rand_uint(1000);
+  }
+}
+
 void state_randomize(SharedContext *context, StateConfig state_config) {
   unsigned int i;
 
diff --git a/src/state.h b/src/state.h
index 3e32d29..f2a8c94 100644
--- a/src/state.h
+++ b/src/state.h
@@ -12,6 +12,9 @@ void state_apply_event(SharedContext *context, StateConfig state_config,
 bool state_background_midi_write(SharedContext *context,
                                  StateConfig state_config, MidiDevice midi);
 
+void state_init(SharedContext *context, StateConfig state_config, bool demo,
+                unsigned int base_tempo);
+
 void state_randomize(SharedContext *context, StateConfig state_config);
 
 #endif /* STATE_H */
\ No newline at end of file