From 88d9b6502839c6dc152a7912cf518670e26879b5 Mon Sep 17 00:00:00 2001
From: Alessandro Mauri <alemauri001@gmail.com>
Date: Mon, 30 Jun 2025 13:07:42 +0200
Subject: [PATCH] updated build configuration

---
 .ecode/project_build.json  | 10 +++++-----
 resources/shaders/Makefile | 33 ++++++++++++++++++++++++++++++
 scripts/compile_shaders.sh | 41 --------------------------------------
 3 files changed, 38 insertions(+), 46 deletions(-)
 create mode 100644 resources/shaders/Makefile
 delete mode 100755 scripts/compile_shaders.sh

diff --git a/.ecode/project_build.json b/.ecode/project_build.json
index 3e67462..593ac60 100644
--- a/.ecode/project_build.json
+++ b/.ecode/project_build.json
@@ -2,12 +2,12 @@
   "Debug": {
     "build": [
       {
-        "args": "",
-        "command": "scripts/compile_shaders.sh",
+        "args": "-C resources/shaders",
+        "command": "make",
         "working_dir": ""
       },
       {
-        "args": "clean-run -g",
+        "args": "build -g",
         "command": "c3c",
         "working_dir": ""
       }
@@ -15,8 +15,8 @@
     "build_types": [],
     "clean": [
       {
-        "args": "",
-        "command": "rm build/ugui",
+        "args": "clean",
+        "command": "c3c",
         "working_dir": ""
       }
     ],
diff --git a/resources/shaders/Makefile b/resources/shaders/Makefile
new file mode 100644
index 0000000..cdc4a01
--- /dev/null
+++ b/resources/shaders/Makefile
@@ -0,0 +1,33 @@
+SOURCE_DIR := ./source
+COMPILED_DIR := ./compiled
+
+SOURCE_FILES := $(wildcard $(SOURCE_DIR)/*.glsl)
+
+COMPILED_FILES := $(patsubst $(SOURCE_DIR)/%.glsl,$(COMPILED_DIR)/%.spv,$(SOURCE_FILES))
+
+all: $(COMPILED_FILES)
+	@echo "Compiling shaders from $(SOURCE_DIR) -> $(COMPILED_DIR)"
+
+$(COMPILED_DIR)/%.spv: $(SOURCE_DIR)/%.glsl
+	@mkdir -p $(COMPILED_DIR)
+	@stage=$$(basename $< .glsl | cut -d. -f2); \
+	if [ "$$stage" = "frag" ] || [ "$$stage" = "vert" ]; then \
+		echo "$$stage $(notdir $<) > $(notdir $@)"; \
+		glslc -O0 -g -fshader-stage=$$stage $< -o $@; \
+	else \
+		echo "Skipping $<: unsupported stage $$stage"; \
+	fi
+
+$(COMPILED_DIR):
+	mkdir -p $(COMPILED_DIR)
+
+.PHONY: clean
+clean:
+	rm -rf $(COMPILED_DIR)
+
+.PHONY: tree
+tree:
+	tree $(COMPILED_DIR)
+
+.PHONY: compile_all
+compile_all: clean all tree
diff --git a/scripts/compile_shaders.sh b/scripts/compile_shaders.sh
deleted file mode 100755
index 336cdf1..0000000
--- a/scripts/compile_shaders.sh
+++ /dev/null
@@ -1,41 +0,0 @@
-#!/bin/sh
-
-source_directory="./resources/shaders/source"
-compiled_directory="./resources/shaders/compiled"
-#vulkan_version="1.0"
-
-mkdir -p "$compiled_directory"
-rm -f "$compiled_directory"/*
-
-echo "Compiling from $source_directory -> $compiled_directory"
-
-for file in "$source_directory"/*; do
-    [ -f "$file" ] || continue  # Skip non-files
-    filename=$(basename "$file")
-    
-    # Extract filename parts using POSIX parameter expansion
-    shader_language="${filename##*.}"
-    stage_part="${filename%.*}"  # Remove extension
-    base_name="${stage_part%.*}" # Remove stage
-    stage="${stage_part#"$base_name"}"
-    stage="${stage#.}"  # Remove leading dot
-    
-    # Skip if not in base.stage.glsl format
-    [ "$shader_language" = "glsl" ] && [ -n "$base_name" ] && [ -n "$stage" ] || continue
-
-    # Handle HLSL rejection
-    if [ "$shader_language" != "glsl" ]; then 
-        echo "Error: Only GLSL shaders are supported" >&2
-        exit 1
-    fi
-
-    # Compile based on shader stage
-    case "$stage" in
-        frag|vert)
-            echo "$stage $filename > $base_name.$stage.spv"
-            glslc -O0 -g -fshader-stage="$stage" "$file" -o "$compiled_directory/$base_name.$stage.spv"
-            ;;
-    esac
-done
-
-tree "$compiled_directory"
\ No newline at end of file