From 62dad32020a9cac9d65125c08493c29ed4dd9715 Mon Sep 17 00:00:00 2001
From: Dan <UnrealDanMail@gmail.com>
Date: Wed, 13 Dec 2023 23:44:05 -0800
Subject: [PATCH] Added wasm options to makefiles

---
 VortexEngine/Makefile                | 10 ++++++++--
 VortexEngine/VortexCLI/Makefile      |  3 ++-
 VortexEngine/VortexCLI/VortexCLI.cpp |  2 +-
 VortexEngine/VortexLib/Makefile      | 14 +++++++++++---
 4 files changed, 22 insertions(+), 7 deletions(-)

diff --git a/VortexEngine/Makefile b/VortexEngine/Makefile
index ce19cbd704..d829b8cb14 100644
--- a/VortexEngine/Makefile
+++ b/VortexEngine/Makefile
@@ -10,8 +10,7 @@ RANLIB=ranlib
 
 # target files
 TARGETS=\
-    vortex \
-    vortex.a
+    vortex
 
 .PHONY: $(TARGETS)
 
@@ -21,6 +20,10 @@ all: $(TARGETS)
 # unit test target
 tests: $(TESTS)
 
+# force sub-build of wasm
+wasm: FORCE
+	env WASM=1 $(MAKE)
+
 vortex.a: 
 	$(MAKE) -C VortexLib
 	cp -f VortexLib/vortex.a .
@@ -29,6 +32,9 @@ vortex:
 	$(MAKE) -C VortexCLI
 	cp -f VortexCLI/vortex .
 
+# emptry rule forces stuff to re reun every time
+FORCE:
+
 # generic clean target
 clean:
 	@$(RM) $(TARGETS) $(TESTS) vortex.exe
diff --git a/VortexEngine/VortexCLI/Makefile b/VortexEngine/VortexCLI/Makefile
index 54d6fc0e6a..5b4dc85bf4 100644
--- a/VortexEngine/VortexCLI/Makefile
+++ b/VortexEngine/VortexCLI/Makefile
@@ -31,6 +31,7 @@ INCLUDES=\
 
 ifdef WASM
 DEFINES += -D WASM
+CFLAGS += -s DISABLE_EXCEPTION_CATCHING=0 --bind
 endif
 
 ifdef TESTFRAMEWORK
@@ -125,7 +126,7 @@ FORCE:
 
 # generic clean target
 clean:
-	@$(RM) $(DFILES) $(OBJS) $(TARGETS) $(TESTS) *.txt FlashStorage.flash
+	@$(RM) $(DFILES) $(OBJS) $(TARGETS) $(TESTS) vortex.wasm *.txt FlashStorage.flash
 	$(MAKE) -C ../VortexLib clean
 
 # Now include our target dependency files
diff --git a/VortexEngine/VortexCLI/VortexCLI.cpp b/VortexEngine/VortexCLI/VortexCLI.cpp
index 64e629c56a..9097f621a8 100644
--- a/VortexEngine/VortexCLI/VortexCLI.cpp
+++ b/VortexEngine/VortexCLI/VortexCLI.cpp
@@ -137,7 +137,7 @@ static void wasm_init()
   emscripten_set_keyup_callback(EMSCRIPTEN_EVENT_TARGET_WINDOW, 0, 1, key_callback);
   emscripten_set_main_loop(do_run, 0, true);
   // turn colored output off in the wasm version
-  g_pVortexCLI->setColoredOuptut(false);
+  //g_pVortexCLI->setColoredOuptut(false);
 }
 #endif // ifdef WASM
 
diff --git a/VortexEngine/VortexLib/Makefile b/VortexEngine/VortexLib/Makefile
index c596f256a8..d3e58ef22c 100644
--- a/VortexEngine/VortexLib/Makefile
+++ b/VortexEngine/VortexLib/Makefile
@@ -31,6 +31,7 @@ INCLUDES=\
 
 ifdef WASM
 DEFINES += -D WASM
+CFLAGS += --bind -s MODULARIZE=1 -s EXPORT_ES6=1 -s EXPORT_NAME='VortexLib'
 endif
 
 ifdef TESTFRAMEWORK
@@ -91,8 +92,12 @@ DEPS=\
 TESTS=\
 
 # target files
-TARGETS=\
-    vortex.a \
+ifdef WASM
+TARGETS=VortexLib.js \
+	vortex.a
+else
+TARGETS=vortex.a
+endif
 
 # Default target for 'make' command
 all: $(TARGETS)
@@ -108,6 +113,9 @@ wasm: FORCE
 vortex.a: $(DEPS)
 	$(AR) $@ $^
 
+VortexLib.js: $(DEPS)
+	$(CC) $(CFLAGS) $^ -o $@ $(LLIBS)
+
 # catch-all make target to generate .o and .d files
 %.o: %.cpp
 	$(CC) $(CFLAGS) -MMD -c $< -o $@
@@ -124,7 +132,7 @@ FORCE:
 
 # generic clean target
 clean:
-	@$(RM) $(DFILES) $(OBJS) $(TARGETS) $(TESTS)
+	@$(RM) $(DFILES) $(OBJS) $(TARGETS) $(TESTS) VortexLib.js vortex.wasm
 
 # Now include our target dependency files
 # the hyphen means ignore non-existent files