Added makefile

makefile

@@ -0,0 +1,37 @@
+# Compiler and flags
+NVCC = nvcc
+CXXFLAGS = -I./src -I./linalg -I./img -I./objs -std=c++17
+
+# Directories
+SRC_DIR = src
+BUILD_DIR = build
+
+# Files
+TARGET = $(BUILD_DIR)/main
+SRC_FILES = $(wildcard $(SRC_DIR)/*.cu)
+OBJ_FILES = $(patsubst $(SRC_DIR)/%.cu,$(BUILD_DIR)/%.o,$(SRC_FILES))
+
+# Default target
+all: $(TARGET)
+
+# Build the main target
+$(TARGET): $(OBJ_FILES) | $(BUILD_DIR)
+	$(NVCC) $(CXXFLAGS) -o $@ $^
+
+# Compile object files
+$(BUILD_DIR)/%.o: $(SRC_DIR)/%.cu
+	$(NVCC) $(CXXFLAGS) -c $< -o $@
+
+# Debug build
+debug: CXXFLAGS += -g
+debug: clean all
+
+# Clean build directory
+clean:
+	rm -rf $(BUILD_DIR)/*
+
+# Create build directory if it doesn't exist
+$(BUILD_DIR):
+	mkdir -p $(BUILD_DIR)
+
+.PHONY: all clean debug

src/img/handler.h

@@ -3,7 +3,7 @@
 #include <fstream>
 
 
-void saveImage(const char* filename, unsigned char* framebuffer, int width, int height) {
+void saveImage(const char* filename, unsigned char* framebuffer, int width, int height) {  // TODO: Figure out a better way to do this
     std::ofstream imageFile(filename, std::ios::out | std::ios::binary);
     imageFile << "P6\n" << width << " " << height << "\n255\n";
     for (int i = 0; i < width * height * 3; i++) {