add initial rendertest stuff

includes basic scripts, savefiles and gold images
2023-11-24 11:54:11 -05:00
commit 6c65b1dfac
68 changed files with 10197 additions and 0 deletions
--- a/render/Makefile
+++ b/render/Makefile
@@ -0,0 +1,2 @@
+imagecompare: imagecompare.c stb_image.h stb_image_write.h Makefile
+	${CC} -O3 -ggdb3 -march=native -Wall -Werror -pedantic -lm -o imagecompare imagecompare.c