Fix wasm build (normal build is broken)

src/lib.rs

@@ -1,17 +1,27 @@
-use agnostic_interface::raylib_impl::RaylibGame;
-use faux_quicksilver::Window;
-use original_impl::GameState;
-
 mod agnostic_interface;
 mod faux_quicksilver;
 mod original_impl;
 mod shaders;
 
+use agnostic_interface::raylib_impl::RaylibGame;
+use faux_quicksilver::Window;
+use original_impl::GameState;
+
 struct WasmState {
     pub window: Window,
     pub game_state: GameState,
 }
 
+impl WasmState {
+    pub fn get_window_mut(&mut self) -> &mut Window {
+        &mut self.window
+    }
+
+    pub fn get_state_mut(&mut self) -> &mut GameState {
+        &mut self.game_state
+    }
+}
+
 #[no_mangle]
 pub extern "C" fn ld45_initialize() -> *mut ::std::os::raw::c_void {
     let game_interface = RaylibGame::new_boxed(800, 600);
@@ -25,14 +35,14 @@ pub extern "C" fn ld45_initialize() -> *mut ::std::os::raw::c_void {
 pub extern "C" fn ld45_iterate(context: *mut ::std::os::raw::c_void) {
     let state_ptr = context as *mut WasmState;
     unsafe {
-        (*state_ptr).window.update_music().unwrap();
+        (*state_ptr).get_window_mut().update_music().unwrap();
         (*state_ptr)
-            .game_state
+            .get_state_mut()
-            .update(&mut (*state_ptr).window)
+            .update(&mut (*state_ptr).get_window_mut())
             .unwrap();
         (*state_ptr)
-            .game_state
+            .get_state_mut()
-            .draw(&mut (*state_ptr).window)
+            .draw(&mut (*state_ptr).get_window_mut())
             .unwrap();
     }
 }

wasm/Makefile

@@ -5,14 +5,22 @@ all: ld45.html
 ld45.html: src/main.c ../target/wasm32-unknown-emscripten/release/libld45_lib.a
 	${CC} -o ld45.html -s USE_GLFW=3 -Iinclude \
 		-Llib -lraylib \
-		-L../target/wasm32-unknown-emscripten/debug -lld45_lib \
+		-L../target/wasm32-unknown-emscripten/release -lld45_lib \
-		-sSAFE_HEAP=1 \
+		-sTOTAL_MEMORY=1024MB \
+		-sALLOW_MEMORY_GROWTH=1 \
+		-O2 \
+		-sEXPORTED_FUNCTIONS="['_malloc', '_main']" \
 		-sEXPORTED_RUNTIME_METHODS=ccall,cwrap \
+-fsanitize=address \
+-sWARN_UNALIGNED=1 \
 		--preload-file ../static src/main.c
 	ln -sf ld45.html index.html
 
-../target/wasm32-unknown-emscripten/debug/libld45_lib.a: ../src/lib.rs
+#-fsanitize=address \
-	cd ..; source "${HOME}/git/emsdk/emsdk_env.sh"; cargo build --lib --target wasm32-unknown-emscripten
+#-sWARN_UNALIGNED=1 \
+
+../target/wasm32-unknown-emscripten/release/libld45_lib.a: ../src/lib.rs
+	cd ..; source "${HOME}/git/emsdk/emsdk_env.sh"; cargo build --lib --release --target wasm32-unknown-emscripten
 
 .PHONY: clean
 
@@ -22,3 +30,4 @@ clean:
 	rm -f ld45.wasm
 	rm -f ld45.data
 	rm -f index.html
+	cd ..; cargo clean

wasm/include/raylib.h

@@ -1 +1 @@
-../raylib/raylib.h
+../../raylib/raylib.h

wasm/src/main.c

@@ -3,6 +3,8 @@
 
 #include <ld45_lib.h>
 
+#include <stdio.h>
+
 void main_loop(void *ud) {
     ld45_iterate(ud);
 }