From ab3bd566d21624f66bae0f94ab589301b999e453 Mon Sep 17 00:00:00 2001
From: Greg Wells <gregory@new-host-43.home>
Date: Thu, 26 Jun 2025 14:13:24 -0400
Subject: [PATCH] load the actuall first layer

---
 projects/core/src/instance/gryphn_instance.c | 17 +++++++++++------
 projects/core/src/instance/gryphn_instance.h |  9 +++------
 projects/loader/src/gryphn_loader.c          |  2 --
 projects/loader/src/gryphn_loader.h          |  6 ++++++
 4 files changed, 20 insertions(+), 14 deletions(-)

diff --git a/projects/core/src/instance/gryphn_instance.c b/projects/core/src/instance/gryphn_instance.c
index a80b764..ce0da12 100644
--- a/projects/core/src/instance/gryphn_instance.c
+++ b/projects/core/src/instance/gryphn_instance.c
@@ -6,17 +6,22 @@
 gnReturnCode gnCreateInstance(gnInstanceHandle* instance, gnInstanceInfo info) {
     *instance = malloc(sizeof(struct gnInstance_t));
 
+    (*instance)->layers = loaderLayerArrayListCreate();
+
+    // load the API layers (this will)
     loaderInfo loadInfo = {
-        .api = info.renderingAPI
+        .api = info.renderingAPI,
+        .layerToLoad = api_layer
     };
 
-    (*instance)->instanceFunctions = loadInstanceFunctions(loadInfo);
-    (*instance)->deviceFunctions = loadDeviceFunctions(loadInfo);
-    (*instance)->commandFunctions = loadCommandFunctions(loadInfo);
+    loaderLayerArrayListAdd(&(*instance)->layers, loadLayer(loadInfo));
+
+    // i hate this line of code but im not fixing it
+    (*instance)->callingLayer = &(*instance)->layers.data[(*instance)->layers.count - 1];
     (*instance)->debugger = info.debugger;
-    return (*instance)->instanceFunctions._gnCreateInstance((*instance), info);
+    return (*instance)->callingLayer->instanceFunctions._gnCreateInstance((*instance), info);
 }
 
 void gnDestroyInstance(gnInstanceHandle instance) {
-    instance->instanceFunctions._gnDestroyInstance(instance);
+    instance->callingLayer->instanceFunctions._gnDestroyInstance(instance);
 }
diff --git a/projects/core/src/instance/gryphn_instance.h b/projects/core/src/instance/gryphn_instance.h
index 253c04a..e761e1b 100644
--- a/projects/core/src/instance/gryphn_instance.h
+++ b/projects/core/src/instance/gryphn_instance.h
@@ -3,9 +3,7 @@
 #include "gryphn_handles.h"
 #include "utils/gryphn_version.h"
 #include "utils/gryphn_error_code.h"
-#include "loader/src/gryphn_instance_functions.h"
-#include "loader/src/gryphn_device_functions.h"
-#include "loader/src/gryphn_command_functions.h"
+#include "loader/src/gryphn_loader.h"
 
 typedef struct gnInstanceInfo {
     gnString  applicationName;
@@ -23,9 +21,8 @@ struct gnInstance_t {
     struct gnPlatformInstance_t* instance;
     gnBool valid;
 
-    gnInstanceFunctions instanceFunctions;
-    gnDeviceFunctions deviceFunctions;
-    gnCommandFunctions commandFunctions;
+    loaderLayerArrayList layers;
+    loaderLayer* callingLayer;
 
     gnDebuggerHandle debugger;
 };
diff --git a/projects/loader/src/gryphn_loader.c b/projects/loader/src/gryphn_loader.c
index 763bb7c..7aaeb26 100644
--- a/projects/loader/src/gryphn_loader.c
+++ b/projects/loader/src/gryphn_loader.c
@@ -81,8 +81,6 @@ loaderLayer api_loaded_layer(gnRenderingAPI api) {
 }
 
 loaderLayer loadLayer(loaderInfo info) {
-    if (info.layerToLoad == no_layer) return null_layer();
     if (info.layerToLoad == api_layer) return api_loaded_layer(info.api);
-
     return null_layer();
 }
diff --git a/projects/loader/src/gryphn_loader.h b/projects/loader/src/gryphn_loader.h
index 8d9b070..462f763 100644
--- a/projects/loader/src/gryphn_loader.h
+++ b/projects/loader/src/gryphn_loader.h
@@ -6,9 +6,15 @@
 #include "utils/lists/gryphn_array_list.h"
 
 typedef struct loaderLayer {
+    // idk why I sperate these info different classes, I should really shove them in one bit class
+    // they used to be loaded seperatly but I guess there not anymore
+    // initlization is hard
     gnInstanceFunctions instanceFunctions;
     gnDeviceFunctions deviceFunctions;
     gnCommandFunctions commandFunctions;
+
+    // this index is not set by loadLayer, set by gnCreateInstance
+    uint32_t layerIndex;
 } loaderLayer;
 
 loaderLayer loadLayer(loaderInfo info);