From 37fdcb8a0f435c42f737252450626f2bd38bbd0f Mon Sep 17 00:00:00 2001
From: ladevieq <ladevie.quentin@gmail.com>
Date: Tue, 5 May 2026 00:50:13 +0200
Subject: Clean up around included files

---
 include/gltf.hpp | 67 ++++++++++++++++++++++++++++----------------------------
 1 file changed, 34 insertions(+), 33 deletions(-)

(limited to 'include/gltf.hpp')

diff --git a/include/gltf.hpp b/include/gltf.hpp
index 1ccaf56..72d757c 100644
--- a/include/gltf.hpp
+++ b/include/gltf.hpp
@@ -3,59 +3,60 @@
 
 #include <vector>
 
-#include <nlohmann/json.hpp>
-
-using json = nlohmann::json;
-
-#include "material.hpp"
+#include "utils.hpp"
+#include "handle.hpp"
 #include "mesh.hpp"
+#include "material.hpp"
 
 struct node {
-    std::vector<node>   children;
-    Mesh*               mesh = nullptr;
+    std::vector<uint32_t>    children;
+    u32                 mesh;
 };
 
 struct raw_image {
     int32_t width;
     int32_t height;
     int32_t channels;
-    uint8_t *data;
+    const uint8_t *data;
 };
 
-namespace std::filesystem {
-    class path;
-}
+struct buffer {
+    u8* bytes;
+    size_t size;
+};
 
 class gltf {
     public:
-    gltf(const std::filesystem::path &filepath);
-
-    node root_node;
-
-private:
-
-    void load_node(uint32_t index, node &parent);
-
-    void load_meshes();
-
-    Mesh::submesh load_primitive(const json &primitive);
-
-    Mesh::attribute load_attribute(uint32_t accessor_index);
-
-    void load_textures(const std::filesystem::path &path);
+    gltf(const char* filepath);
+    void deinit();
 
-    void load_materials();
+    std::vector<u32> root_nodes;
 
-    json gltf_json;
+    std::vector<node> nodes;
     std::vector<Mesh> meshes;
     std::vector<material> materials;
-#ifdef API_TEST
     std::vector<handle<device_texture>> textures;
     // handle<device_sampler> samplers;
-#else
-    std::vector<Texture*> textures;
-#endif // API_TEST
-    std::vector<std::vector<uint8_t>> buffers;
+    std::vector<struct buffer> buffers;
+
+
+    // gbl only
+    struct glb_chunk {
+        u32 length;
+        u32 type;
+        u8 data[1];
+    };
+
+    struct glb_header {
+        u32 magic;
+        u32 version;
+        u32 length;
+    };
+    std::vector<struct glb_chunk*> chunks;
+    glb_header* header;
+
+    // TODO: remove
+    bool is_glb;
 };
 
 #endif
-- 
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