From fa8d5f6a922f9159f8c050ea8b7fd6070475e00d Mon Sep 17 00:00:00 2001
From: Charlie Stanton <charlie@shtanton.xyz>
Date: Sat, 5 Apr 2025 23:31:34 +0100
Subject: Add music to SDL port

---
 Makefile | 20 +++++++++++++++++---
 1 file changed, 17 insertions(+), 3 deletions(-)

(limited to 'Makefile')

diff --git a/Makefile b/Makefile
index d48073d..fc8b9f6 100644
--- a/Makefile
+++ b/Makefile
@@ -1,8 +1,8 @@
-build/main: src/all.c src/all.h build/images.c src/types.c src/levels.c src/tick.c
+build/main: src/all.c build/images.c build/music.c src/types.c src/levels.c src/tick.c
 	mkdir -p build
 	gcc -Wall -Wextra -Wpedantic -DSDL $$(pkg-config --libs sdl3) -o build/main src/all.c
 
-build/main.wasm: src/all.c src/all.h
+build/main.wasm: src/all.c src/types.c src/levels.c src/tick.c
 	mkdir -p build
 	clang --target=wasm32 -nostdlib -DWASM -Wall -Wextra -Wpedantic \
 		-Wl,--no-entry -fno-builtin -o build/main.wasm src/all.c
@@ -11,11 +11,15 @@ build/music.mp3.b64: res/music.mp3
 	mkdir -p build
 	(printf '"data:audio/mpeg;base64,'; base64 < res/music.mp3 | tr -d '\n'; printf '"') > build/music.mp3.b64
 
+build/%.png.b64: res/%.png
+	mkdir -p build
+	(printf '"data:image/png;base64,'; base64 < $< | tr -d '\n'; printf '"') > $@
+
 build/main.wasm.b64: build/main.wasm
 	mkdir -p build
 	(printf '"'; base64 < build/main.wasm | tr -d '\n'; printf '"') > build/main.wasm.b64
 
-build/index.html: src/index.html.in build/main.wasm.b64 build/music.mp3.b64
+build/index.html: src/index.html.in build/main.wasm.b64 build/music.mp3.b64 build/continue.png.b64
 	mkdir -p build
 	clang -E -P -undef -nostdinc -x c -o build/index.html src/index.html.in
 
@@ -27,6 +31,16 @@ build/%.qoi: res/%.png
 	mkdir -p build
 	magick $< $@
 
+build/music.pcm: res/music.mp3
+	ffmpeg -i res/music.mp3 -acodec pcm_s16le -f s16le build/music.pcm
+
+build/music.c: build/music.pcm
+	( \
+		echo 'unsigned char musicBytes[] = {' && \
+		xxd -i < build/music.pcm && \
+		echo '};' \
+	) > build/music.c
+
 build/images.c: build/continue.qoi build/exit.qoi build/pause.qoi build/play.qoi build/restart.qoi build/img
 	mkdir -p build
 	(\
-- 
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