Fix Skybox Init Directory

.gitignore

@@ -38,3 +38,4 @@ CMakeLocalPath.cmake
 # Folders
 camke-build-debug/
 .idea/
+build/

README.md

@@ -4,3 +4,5 @@
 Please check `core/include/render_type_def.h` for the buffer order convention in HLSL to write a shader  
 
 When CMAKE is called for the first time, the library path file will be generated in the root directory. Please configure the directory of qt6.10 yourself. In addition, the dependent assimp is uploaded to this repository because its size is relatively small.
+
+CRT must be vc143 version. If you ve compiled but cant run successfully, please use the vs2022/MSVC14.44's crt dll. 

render/CMakeLists.txt

@@ -47,10 +47,12 @@ add_library(${TG_RENDER} SHARED
 
 )
 
+
 target_compile_definitions(${TG_RENDER}
         PRIVATE
         RENDER_SHARED_LIB
         RENDER_DLL_OUTPUT
+        PROJECT_ROOT="${PROJECT_SOURCE_DIR}"
 )
 
 target_link_libraries(${TG_RENDER}

render/src/renderer.cpp

@@ -78,8 +78,10 @@ Renderer::Renderer(Graphic &graphic) : m_graphic(graphic) {
     }
 
     // [新增] 默认尝试读取 C:/temp。文件不存在时不阻止引擎启动，PBR 会使用旧环境项回退。
-    if (!LoadEnvironmentCubeDirectory(L"C:/temp")) {
+    std::filesystem::path cubeDir = std::filesystem::path{StatesRender::S_GetExeDir()} / std::filesystem::path{L"assets/skybox"};
-        OutputDebugStringW(L"未加载默认 TextureCube。请在 C:/temp 放置 "
+    // if (!LoadEnvironmentCubeDirectory(L"C:/temp")) {
+    if (!LoadEnvironmentCubeDirectory(cubeDir)) {
+        OutputDebugStringW(L"未加载默认 TextureCube。请在根目录下的assets/skybox/目录放置 "
             L"posx/negx/posy/negy/posz/negz 六张同尺寸正方形图片。\n");
     }
 }

render/src/states_render.cpp

@@ -4,10 +4,19 @@
 #include <filesystem>
 
 namespace {
-std::filesystem::path tempPath_defaultShader{L"I:/source/render/assets/shaders/_this_is_fuckin_default_shader.hlsl"};
+std::filesystem::path project_src_root{PROJECT_ROOT};
-std::filesystem::path tempPath_defaultPBRShader{L"I:/source/render/assets/shaders/pbr_forward.hlsl"};
+std::filesystem::path tempPath_defaultShader =
-std::filesystem::path tempPath_shadowDepth{L"I:/source/render/assets/shaders/shadow_depth_vs.hlsl"};
+        project_src_root / std::filesystem::path{L"assets/shaders/_this_is_fuckin_default_shader.hlsl"};
-std::filesystem::path tempPath_PbrWithIbl{L"I:/source/render/assets/shaders/pbr_forward_ibl.hlsl"};
+std::filesystem::path tempPath_defaultPBRShader =
+        project_src_root / std::filesystem::path{L"assets/shaders/pbr_forward.hlsl"};
+std::filesystem::path tempPath_shadowDepth =
+        project_src_root / std::filesystem::path{L"assets/shaders/shadow_depth_vs.hlsl"};
+std::filesystem::path tempPath_PbrWithIbl =
+        project_src_root / std::filesystem::path{L"assets/shaders/pbr_forward_ibl.hlsl"};
+// std::filesystem::path tempPath_defaultShader{L"I:/source/render/assets/shaders/_this_is_fuckin_default_shader.hlsl"};
+// std::filesystem::path tempPath_defaultPBRShader{L"I:/source/render/assets/shaders/pbr_forward.hlsl"};
+// std::filesystem::path tempPath_shadowDepth{L"I:/source/render/assets/shaders/shadow_depth_vs.hlsl"};
+// std::filesystem::path tempPath_PbrWithIbl{L"I:/source/render/assets/shaders/pbr_forward_ibl.hlsl"};
 
 }
 
@@ -45,16 +54,18 @@ const std::wstring &StatesRender::S_GetExeDir() {
 
 const std::filesystem::path &StatesRender::S_GetDefaultShaderPath() {
     // DEBUG MODE
+#ifdef _DEBUG
     return tempPath_PbrWithIbl;
     return tempPath_defaultPBRShader;
     return tempPath_defaultShader;
+#endif
 
     // 正确的
     static std::filesystem::path shaderpath = []()-> std::filesystem::path {
         std::filesystem::path rootdir{S_GetExeDir()};
-        std::filesystem::path _shaderpath = rootdir / L"assets/shaders/_this_is_fuckin_default_shader.hlsl";
+        std::filesystem::path _shaderpath = rootdir / L"assets/shaders/pbr_forward_ibl.hlsl";
         if (!std::filesystem::exists(_shaderpath)) {
-            MessageBoxW(nullptr, L"exe目录下找不到assets/shaders/_default_shader.hlsl", L"StatesRender.cpp",MB_OK);
+            MessageBoxW(nullptr, L"exe目录下找不到assets/shaders/pbr_forward_ibl.hlsl", L"StatesRender.cpp",MB_OK);
             throw std::runtime_error{"default shader does not exist"};
         }
         return _shaderpath;
@@ -66,7 +77,9 @@ const std::filesystem::path &StatesRender::S_GetDefaultShaderPath() {
 const std::filesystem::path &StatesRender::S_GetShadowDepthShaderPath() {
 
     // DEBUG MODE
+#ifdef _DEBUG
     return tempPath_shadowDepth;
+#endif
 
 
     // 正确的