From e597fbb916848df1f6fbd4da04c1ab6f89a25b45 Mon Sep 17 00:00:00 2001
From: Omniscient <omniscient.oce@gmail.com>
Date: Sun, 27 Oct 2024 00:56:55 +1100
Subject: start on vulkan backend

---
 Makefile | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

(limited to 'Makefile')

diff --git a/Makefile b/Makefile
index 597ecdc..92afab1 100644
--- a/Makefile
+++ b/Makefile
@@ -2,7 +2,7 @@ CC := clang
 INCLUDES := -I./include -Ideps/glfw-3.3.8/include/GLFW -Ideps/stb_image
 CFLAGS := -Wall -Wextra -O2 -fPIC $(INCLUDES)
 # TODO(low prio): split static object files and shared object files so we can remove -fPIC from static lib builds
-LDFLAGS := -lglfw
+LDFLAGS := -lglfw -lvulkan
 
 # Detect OS
 UNAME_S := $(shell uname -s)
@@ -67,22 +67,27 @@ shared: $(SHARED_LIB)
 
 static: $(STATIC_LIB)
 
-# Shaders
+# Metal shader compilation
+ifeq ($(UNAME_S),Darwin)
 $(SHADER_OUT_DIR)/%.air: $(SHADER_DIR)/%.metal
 	@mkdir -p $(SHADER_OUT_DIR)
 	xcrun -sdk macosx metal -c $< -o $@
 	
 $(METAL_LIB): $(METAL_AIR_FILES)
 	xcrun -sdk macosx metallib $^ -o $(SHADER_OUT_DIR)/default.metallib
+endif
 
 .PHONY: all
 all: shared static
 
 .PHONY: triangle
-triangle: $(EXAMPLES_DIR)/triangle.c $(SHARED_LIB) $(SHADER_OUT_DIR)/triangle.air $(METAL_LIB)
+triangle: $(EXAMPLES_DIR)/triangle.c $(SHARED_LIB) # $(SHADER_OUT_DIR)/triangle.air $(METAL_LIB)
 		@mkdir -p $(BUILD_DIR)
+ifeq ($(UNAME_S),Darwin)
+	$(MAKE) $(SHADER_OUT_DIR)/triangle.air $(METAL_LIB)
+endif
 		$(CC) $(CFLAGS) $(EXAMPLES_DIR)/triangle.c -L$(BUILD_DIR) -lceleritas $(LDFLAGS) -o $(BUILD_DIR)/triangle.bin
-		MTL_DEBUG_LAYER=1 build/triangle.bin
+		MTL_DEBUG_LAYER=1 LD_LIBRARY_PATH=$(BUILD_DIR) build/triangle.bin
 
 .PHONY: cube
 cube: $(EXAMPLES_DIR)/cube.c $(SHARED_LIB) $(SHADER_OUT_DIR)/cube.air $(METAL_LIB)
-- 
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