base commit, SDL2, EGL and OpenGL-ES 2 setup, texture upload and basic de-Bayer

1 files changed, 19 insertions, 0 deletions

diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..e4d2f8c
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,19 @@
+.PHONY: all clean allclean
+
+all: glsldebayer
+
+pixels.raw: pixels.png
+	magick $< GRAY:$@
+
+blob.o: pixels.raw debayer.vs.glsl debayer.fs.glsl
+	$(LD) -z noexecstack -r -b binary -o $@ $?
+	objcopy -R '*ABS*' --rename-section .data=.lrodata,contents,alloc,load,readonly,data $@ $@
+
+glsldebayer: LDFLAGS += -lm -lSDL2 -lEGL -lGLESv2
+glsldebayer: glsldebayer.o blob.o
+
+clean:
+	-rm *.o glsldebayer
+
+allclean: clean
+	-rm *.raw