ADD: update build preqs an readme

Readme.md

@@ -4,10 +4,11 @@ Multi-purpose Vulkan render engine specialized for physics simulation and solar
 ## Introduction
 Work-In-Progress Vulkan render engine
 Current structure:
-- Flexible render graph system with multiple render passes
+- Flexible render graph system with multiple render passes, Hot reloading
 - Deferred rendering
 - PBR (IBL is WIP), cascaded shadows, normal mapping (MikkTSpace tangents optional)
 - GLTF loading and rendering, primitive creation and rendering.
+- Supports texture compression(BCn, non glTF standard), LRU reload
 
 Work-In-Progress
 - [ ] IBL
@@ -16,3 +17,6 @@ Work-In-Progress
 - [ ] SSR
 - [ ] SSAO, bloom
 - [ ] Planet Rendering
+
+## Build prequsites
+- ktx software with libraries

src/core/texture_cache.cpp

@@ -437,7 +437,6 @@ void TextureCache::worker_loop()
             if (hasKTX2)
             {
                 attemptedKTX2 = true;
-                fmt::println("[TextureCache] KTX2 candidate for '{}' → '{}'", rq.path, ktxPath.string());
                 ktxTexture2* ktex = nullptr;
                 ktxResult kres = ktxTexture2_CreateFromNamedFile(ktxPath.string().c_str(), KTX_TEXTURE_CREATE_LOAD_IMAGE_DATA_BIT, &ktex);
                 if (kres != KTX_SUCCESS || !ktex)
@@ -511,8 +510,6 @@ void TextureCache::worker_loop()
                             }
                             out.width = static_cast<int>(baseW);
                             out.height = static_cast<int>(baseH);
-                            fmt::println("[TextureCache] libktx parsed: format={}, {}x{}, mips={}, dataSize={}",
-                                          string_VkFormat(vkfmt), baseW, baseH, mipLevels, (unsigned long long)totalSize);
                             ktxTexture_Destroy(ktxTexture(ktex));
                         }
                     }

src/core/vk_engine.cpp

@@ -613,7 +613,7 @@ void VulkanEngine::init()
     auto imguiPass = std::make_unique<ImGuiPass>();
     _renderPassManager->setImGuiPass(std::move(imguiPass));
 
-    const std::string structurePath = _assetManager->modelPath("mirage2000/scene.gltf");
+    const std::string structurePath = _assetManager->modelPath("sponza_2/scene.gltf");
     const auto structureFile = _assetManager->loadGLTF(structurePath);
 
     assert(structureFile.has_value());