Squashed 'deps/nostalgia/' changes from dd5d1bfb..976550ef

976550ef [nostalgia/sample_project] Add missing type descriptors
1fb0a866 [nostalgia/core] Fix CompactPalette TypeName and TypeVersion
eb46aeeb [nfde] Fix compiler warnings on Gtk build
9244b735 [nostalgia] Fix non-Linux non-Apple systems not to build GLFW for Wayland
3fba36b4 [nfde] Make only option BUILD_SHARED_LIBS if not already set
6ddb6b42 Merge commit '5461f6700dac79e9e71e3966f8a1270706c385ba'
5461f670 Squashed 'deps/nfde/' changes from 28ade5a5c..5786fabce
1ecc7aa7 Merge commit '26c8cc348eacea01237cd64e1a68d0df8141e848'
26c8cc34 Squashed 'deps/glfw/' changes from 7d5a16ce7..7b6aead9f
fc25c12d Merge commit 'ae51a422787bc3b720ff1748c0219c8f33363427'
ae51a422 Squashed 'deps/imgui/' changes from f33737806..2db79d086
6c71e1e2 [nostalgia/core/studio,studio] Give TileSheetEditor Ctrl-A and Ctrl-G for selection
2ede01e7 [nostalgia/core/studio] Fix build
deacd4ab [nostalgia/core/studio] Fix PaletteEditor add/remove color commands

git-subtree-dir: deps/nostalgia
git-subtree-split: 976550ef6fa269cf1e367e880f148b0ad7b1b163

deps/imgui/examples/example_sdl2_metal/Makefile

@@ -0,0 +1,47 @@
+#
+# You will need SDL2 (http://www.libsdl.org):
+#   brew install sdl2
+#
+
+#CXX = g++
+#CXX = clang++
+
+EXE = example_sdl2_metal
+IMGUI_DIR = ../..
+SOURCES = main.mm
+SOURCES += $(IMGUI_DIR)/imgui.cpp $(IMGUI_DIR)/imgui_demo.cpp $(IMGUI_DIR)/imgui_draw.cpp $(IMGUI_DIR)/imgui_tables.cpp $(IMGUI_DIR)/imgui_widgets.cpp
+SOURCES += $(IMGUI_DIR)/backends/imgui_impl_sdl2.cpp $(IMGUI_DIR)/backends/imgui_impl_metal.mm
+OBJS = $(addsuffix .o, $(basename $(notdir $(SOURCES))))
+
+LIBS = -framework Metal -framework MetalKit -framework Cocoa -framework IOKit -framework CoreVideo -framework QuartzCore
+LIBS += `sdl2-config --libs`
+LIBS += -L/usr/local/lib
+
+CXXFLAGS = -std=c++11 -I$(IMGUI_DIR) -I$(IMGUI_DIR)/backends -I/usr/local/include
+CXXFLAGS += `sdl2-config --cflags`
+CXXFLAGS += -Wall -Wformat
+CFLAGS = $(CXXFLAGS)
+
+%.o:%.cpp
+	$(CXX) $(CXXFLAGS) -c -o $@ $<
+
+%.o:$(IMGUI_DIR)/%.cpp
+	$(CXX) $(CXXFLAGS) -c -o $@ $<
+
+%.o:$(IMGUI_DIR)/backends/%.cpp
+	$(CXX) $(CXXFLAGS) -c -o $@ $<
+
+%.o:%.mm
+	$(CXX) $(CXXFLAGS) -ObjC++ -fobjc-weak -fobjc-arc -c -o $@ $<
+
+%.o:$(IMGUI_DIR)/backends/%.mm
+	$(CXX) $(CXXFLAGS) -ObjC++ -fobjc-weak -fobjc-arc -c -o $@ $<
+
+all: $(EXE)
+	@echo Build complete
+
+$(EXE): $(OBJS)
+	$(CXX) -o $@ $^ $(CXXFLAGS) $(LIBS)
+
+clean:
+	rm -f $(EXE) $(OBJS)