From e59529d3f55b9128f798a7f02a7288f96bdaf9a4 Mon Sep 17 00:00:00 2001
From: Chuyan Zhang <chuyan@ucsb.edu>
Date: Thu, 3 Oct 2024 19:49:47 -0700
Subject: use xmake build & scene load wip

---
 xmake.lua | 78 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 78 insertions(+)
 create mode 100644 xmake.lua

(limited to 'xmake.lua')

diff --git a/xmake.lua b/xmake.lua
new file mode 100644
index 0000000..1b9730f
--- /dev/null
+++ b/xmake.lua
@@ -0,0 +1,78 @@
+add_rules("mode.debug", "mode.release")
+
+-- Project settings
+set_project("iris_renderer")
+set_version("1.0")
+set_languages("c++20")
+
+
+-- Project directories
+local project_root = os.projectdir()
+local src_dir = path.join(project_root, "src")
+local ext_dir = path.join(project_root, "ext")
+
+-- ImGui target
+target("imgui")
+    set_kind("static")
+    local imgui_dir = path.join(ext_dir, "imgui")
+
+    -- Add source files
+    add_files(
+        path.join(imgui_dir, "imgui.cpp"),
+        path.join(imgui_dir, "imgui_demo.cpp"),
+        path.join(imgui_dir, "imgui_draw.cpp"),
+        path.join(imgui_dir, "imgui_tables.cpp"),
+        path.join(imgui_dir, "imgui_widgets.cpp"),
+        path.join(imgui_dir, "backends/imgui_impl_glfw.cpp"),
+        path.join(imgui_dir, "backends/imgui_impl_vulkan.cpp")
+    )
+
+    -- Add include directories
+    add_includedirs(
+        imgui_dir,
+        path.join(imgui_dir, "backends"),
+        {public = true}
+    )
+
+-- Arguments for compilation
+target("argparse")
+    set_kind("headeronly")
+    add_includedirs(path.join(ext_dir, "argparse/include"), {public = true})
+
+target("tinygltf")
+    set_kind("headeronly")
+    add_includedirs(path.join(ext_dir, "tinygltf.git"), {public = true})
+    add_cxxflags("-w")
+
+target("tinyobjloader")
+    set_kind("headeronly")
+    add_includedirs(path.join(ext_dir, "tinyobjloader"), {public = true})
+
+target("stb")
+    set_kind("headeronly")
+    add_includedirs(path.join(ext_dir, "stb"), {public = true})
+
+-- Main executable target
+target("iris_renderer")
+    set_kind("binary")
+    add_files(path.join(src_dir, "**.cpp"))
+    
+    -- Link external libraries
+    add_deps("argparse", "imgui", "tinygltf", "tinyobjloader", "stb")
+
+    -- Add libraries
+    add_packages("vulkansdk", "glfw", "fmt", "vulkan-memory-allocator", "spdlog", "glm")
+    add_syslinks("vulkan", "glfw", "fmt")
+
+    -- OS-specific libraries (dl, pthread, X11, etc.)
+    if is_plat("linux") then
+        add_syslinks("dl", "pthread", "X11", "Xxf86vm", "Xrandr", "Xi")
+    end
+
+    -- Compiler options
+    add_cxxflags("-Wall", "-Wextra", "-Wno-missing-field-initializers")
+
+    -- Vulkan validation layers for debug builds
+    if is_mode("debug") then
+        add_defines("USE_VULKAN_VALIDATION_LAYERS")
+    end
-- 
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