New features; First Hello World example with Makefile

LibMultiSpacc/Examples/Common.mk

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+AppName = $(notdir ${CURDIR})
+Sources = $(wildcard *.c ../../LibMultiSpacc/*.c)
+CFlags = -O2
+CC = gcc $(Defines)
+
+ifndef Target
+	Target = PC
+endif
+
+ifdef Target
+	ifeq ($(Target), PC)
+		ExeSuffix = .run
+		Defines = -DTarget_PC
+		MultiSpacc_Target = SDL20
+	endif
+endif
+
+ifeq ($(MultiSpacc_Target), SDL12)
+	Defines += -DMultiSpacc_Target_SDL12
+	LdFlags += -lSDL -lSDL_image -lSDL_mixer -lSDL_ttf
+	Sources += $(wildcard ../../LibMultiSpacc/SDLCom/*.c ../../LibMultiSpacc/SDL12/*.c)
+else ifeq ($(MultiSpacc_Target), SDL20)
+	Defines += -DMultiSpacc_Target_SDL20
+	LdFlags += -lSDL2 -lSDL2_image -lSDL2_mixer -lSDL2_ttf
+	Sources += $(wildcard ../../LibMultiSpacc/SDLCom/*.c ../../LibMultiSpacc/SDL20/*.c)
+endif
+
+Objects = $(Sources:.c=.o)
+
+All: $(AppName)
+
+$(AppName): $(Objects)
+	$(CC) $^ $(CFlags) $(LdFlags) -o $(AppName)$(ExeSuffix)
+
+Run: All
+	./$(AppName)$(ExeSuffix)
+
+Clean:
+	find -L . -name "*.o" -type f -delete
+	rm -f $(AppName)$(ExeSuffix) $(AppName).*$(ExeSuffix)
+
+all: All
+run: Run
+clean: Clean

LibMultiSpacc/Examples/HelloWorld/HelloWorld.c

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+#include "../../LibMultiSpacc/MultiSpacc.h"
+
+#define AppName "Hello World"
+#define ScreenWidth 320
+#define ScreenHeight 240
+#define ScreenBits 16
+
+int main( int argc, char *args[] )
+{
+	MultiSpacc_Window *Window = MultiSpacc_SetWindow( ScreenWidth, ScreenHeight, ScreenBits, 0 );
+	MultiSpacc_Surface *Screen = MultiSpacc_GetWindowSurface( Window );
+
+	if( Screen == NULL )
+	{
+		printf("[E] Error initializing Video System.\n");
+		return -1;
+	};
+
+	MultiSpacc_SetAppTitle( Window, AppName );
+
+	// Bitmap font borrowed from: <https://github.com/nesdoug/01_Hello/blob/master/Alpha.chr>
+	// Copyright (c) 2018 Doug Fraker www.nesdoug.com (MIT)
+	MultiSpacc_Surface *TilesImg = MultiSpacc_LoadImage( "Tiles.png", Screen, NULL );
+
+	const char Text[] = "Hello, World!";
+	for(int i = 0; i < sizeof(Text); i++){
+		SDL_Rect Offset = {
+			.x = (8 * i) + (ScreenWidth / sizeof(Text)),
+			.y = ScreenHeight / 3,
+		};
+		SDL_Rect Clip = {
+			.x = 8 * ((int)Text[i] % 16),
+			.y = 8 * ((int)Text[i] / 16),
+			.w = 8,
+			.h = 8,
+		};
+		SDL_BlitSurface( TilesImg, &Clip, Screen, &Offset );
+	};
+
+	if( MultiSpacc_UpdateWindowSurface( Window ) != 0 ) {
+		printf("[E] Error updating Screen.\n");
+	};
+
+	MultiSpacc_Sleep( 3000 );
+	return 0;
+};

LibMultiSpacc/Examples/HelloWorld/Makefile

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+include ../Common.mk