From fb2cbe20db6b60ace6b50492652ad4a04a8a4231 Mon Sep 17 00:00:00 2001
From: PedroEdiaz <ppedroediaz@gmail.com>
Date: Wed, 30 Oct 2024 22:38:23 -0600
Subject: [PATCH] glew -> glad & libglfw.so -> libglfw.a

---
 Makefile    | 57 ++++++++++++------------------------------
 ext/glfw.mk | 71 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 87 insertions(+), 41 deletions(-)
 create mode 100644 ext/glfw.mk

diff --git a/Makefile b/Makefile
index 86ced9c..672fbd1 100644
--- a/Makefile
+++ b/Makefile
@@ -1,6 +1,7 @@
 BIN = manigraph
 
 OBJ = \
+	ext/glad/glad.o \
 	src/surface.o \
 	src/context.o \
 	src/texture.o \
@@ -14,18 +15,8 @@ OBJ = \
 CFLAGS = \
 	-I./ext/cglm/include  \
 	-I./ext/glfw/include  \
-	-Wall -Wno-unused-function -std=c99 -D_POSIX_C_SOURCE \
-
-WAYLAND-LIB = \
-	xdg-shell \
-	relative-pointer-unstable-v1 \
-	xdg-decoration-unstable-v1 \
-	pointer-constraints-unstable-v1 \
-	viewporter \
-	idle-inhibit-unstable-v1  \
-	fractional-scale-v1 \
-	xdg-activation-v1 \
-	wayland
+	-I./ext/glad  \
+	-Wall -Wno-unused-function -std=c99 -D_GNU_SOURCE \
 
 help:
 	@echo "Para compilar el proyecto a tu sistema operativo"
@@ -36,47 +27,31 @@ help:
 	@echo "	$(MAKE) cocoa"
 	@echo "Para limpiar los archivos compilados se puede usar"
 	@echo "	$(MAKE) clean"
-	@echo "Para ejecturar el programa sin instalarlos se puede usar:"
-	@echo "	$(MAKE) run-linux"
 
 src/main.o: src/data/axis.h src/data/shaders.h
 
-# WINDOWS
-windows: $(OBJ) glfw.dll
-	$(CC) $(CFLAGS) $(OBJ) -o $(BIN) -L. -lglfw -lopengl32 -lglew32 
+windows: $(OBJ) 
+	cd ext; $(MAKE) -f glfw.mk windows; cd -
+	$(CC) $(CFLAGS) $(OBJ) -o $(BIN) -L. -lglfw -lopengl32 
 
-glfw.dll:
-	$(CC) -fPIC -shared -D_GLFW_WIN32 -D_GLFW_BUILD_DLL ./ext/glfw/src/*.c -o $@ -lgdi32 
-
-# LINUX
 linux-wayland: $(OBJ)
-	for i in $(WAYLAND-LIB); \
-	do  \
-		wayland-scanner client-header ext/glfw/deps/wayland/$$i.xml ext/glfw/deps/wayland/$$i-client-protocol.h; \
-		wayland-scanner private-code ext/glfw/deps/wayland/$$i.xml ext/glfw/deps/wayland/$$i-client-protocol-code.h; \
-	done
-	$(MAKE) DFLAGS="-D_GLFW_WAYLAND" libglfw.so
-	$(CC) -o $(BIN) $(OBJ) -L. -lGLEW -lGL -lglfw -lm
+	cd ext; $(MAKE) -f glfw.mk linux-wayland; cd -
+	$(CC) -o $(BIN) $(OBJ) ext/libglfw.a -lGL -lm
 
 linux-x11: $(OBJ)
-	$(MAKE) DFLAGS="-D_GLFW_X11" libglfw.so
-	$(CC) -o $(BIN) $(OBJ) -L. -lGLEW -lGL -lglfw -lm
+	cd ext; $(MAKE) -f glfw.mk linux-x11; cd -
+	$(CC) -o $(BIN) $(OBJ) ext/libglfw.a -lGL -lm
 
-run-linux:
-	LD_LIBRARY_PATH=. ./$(BIN)
-
-# COCOA
 cocoa: $(OBJ)
-	$(MAKE) DFLAGS="-D_GLFW_COCOA" libglfw.so
-	$(CC) -framework OpenGL -o $(BIN) $(OBJ) -L. -lGLEW -lGL -lglfw 
-
-libglfw.so: 
-	$(CC) -fPIC -shared $(DFLAGS) -D_GLFW_BUILD_DLL -Iext/glfw/deps/wayland ./ext/glfw/src/*.c -o $@ 
+	cd ext; $(MAKE) -f glfw.mk cocoa; cd -
+	$(CC) -framework OpenGL -o $(BIN) $(OBJ) ext/glfw.a -lGL -lglfw 
 
 clean:
-	rm $(OBJ) $(BIN) ext/glfw/deps/wayland/*.h
+	rm $(OBJ) $(BIN) 
+	cd ext; $(MAKE) -f glfw.mk clean; cd -
+
 
 .SUFFIXES: .c .o 
 
-.c.o: src/main.h
+.c.o:
 	$(CC) $(CFLAGS) -c -o $@ $<
diff --git a/ext/glfw.mk b/ext/glfw.mk
new file mode 100644
index 0000000..3d03183
--- /dev/null
+++ b/ext/glfw.mk
@@ -0,0 +1,71 @@
+BIN = libglfw.a
+OBJ = \
+	glfw/src/context.o \
+	glfw/src/egl_context.o \
+	glfw/src/glx_context.o \
+	glfw/src/init.o \
+	glfw/src/input.o \
+	glfw/src/linux_joystick.o \
+	glfw/src/monitor.o \
+	glfw/src/null_init.o \
+	glfw/src/null_joystick.o \
+	glfw/src/null_monitor.o \
+	glfw/src/null_window.o \
+	glfw/src/osmesa_context.o \
+	glfw/src/platform.o \
+	glfw/src/posix_module.o \
+	glfw/src/posix_poll.o \
+	glfw/src/posix_thread.o \
+	glfw/src/posix_time.o \
+	glfw/src/vulkan.o \
+	glfw/src/wgl_context.o \
+	glfw/src/win32_init.o \
+	glfw/src/win32_joystick.o \
+	glfw/src/win32_module.o \
+	glfw/src/win32_monitor.o \
+	glfw/src/win32_thread.o \
+	glfw/src/win32_time.o \
+	glfw/src/win32_window.o \
+	glfw/src/window.o \
+	glfw/src/wl_init.o \
+	glfw/src/wl_monitor.o \
+	glfw/src/wl_window.o \
+	glfw/src/x11_init.o \
+	glfw/src/x11_monitor.o \
+	glfw/src/x11_window.o \
+	glfw/src/xkb_unicode.o 
+
+WAYLAND-LIB = \
+	xdg-shell \
+	relative-pointer-unstable-v1 \
+	xdg-decoration-unstable-v1 \
+	pointer-constraints-unstable-v1 \
+	viewporter \
+	idle-inhibit-unstable-v1  \
+	fractional-scale-v1 \
+	xdg-activation-v1 \
+	wayland
+
+windows: 
+	$(MAKE) $(OBJ) CFLAGS="-D_GLFW_WIN32 -Iglfw/deps/wayland"
+	$(AR) rsc $(BIN) $(OBJ)
+
+linux-x11: 
+	$(MAKE) $(OBJ) CFLAGS="-D_GLFW_X11 -Iglfw/deps/wayland"
+	$(AR) rsc $(BIN) $(OBJ)
+
+
+linux-wayland: 
+	for i in $(WAYLAND-LIB); \
+	do  \
+		wayland-scanner client-header glfw/deps/wayland/$$i.xml glfw/deps/wayland/$$i-client-protocol.h; \
+		wayland-scanner private-code glfw/deps/wayland/$$i.xml glfw/deps/wayland/$$i-client-protocol-code.h; \
+	done
+	$(MAKE) $(OBJ) CFLAGS="-D_GLFW_WAYLAND -fPIC -Iglfw/deps/wayland"
+	$(AR) rsc $(BIN) $(OBJ)
+
+
+
+clean:
+	rm $(OBJ) $(BIN)
+	rm glfw/deps/wayland/*.h