added shaders, but ran into performance issues. will need refactor

Makefile

@@ -1,5 +1,5 @@
 CC ?= gcc
-CFLAGS := -Wall -Wextra -O2 $(shell pkg-config --cflags wayland-client 2>/dev/null)
+CFLAGS := -Wall -Wextra -O3 $(shell pkg-config --cflags wayland-client 2>/dev/null)
 LDFLAGS := $(shell pkg-config --libs wayland-client 2>/dev/null)
 
 # Fallback if pkg-config is unavailable or returns nothing.