Added Ultimate Droid button theme by Sean Stieber, also added converter to convert them to RGBA5551 or RGBA4444 format

project/themes/converter/Makefile

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+
+all: converter
+
+converter: *.cpp
+	g++ -g3 -o $@ $? `sdl-config --cflags` `sdl-config --libs` -lSDL_image
+
+editor.exe: *.cpp
+	i586-mingw32msvc-g++ -o $@ $? -I ../sdl-1.2/include -L. -lSDL
+	i586-mingw32msvc-strip $@

project/themes/converter/converter.cpp

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+#include <math.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <SDL.h>
+#include <SDL_image.h>
+#include <vector>
+#include <algorithm>
+#include <string>
+#include <netinet/in.h>
+
+
+int
+main(int argc, char *argv[])
+{
+	if(argc < 3)
+		return 1;
+	SDL_Surface * src = IMG_Load(argv[1]);
+	if(!src)
+		return 1;
+	SDL_Surface * format1 = SDL_CreateRGBSurface( SDL_SWSURFACE|SDL_SRCALPHA, 1, 1, 16, 0xF800, 0x7C0, 0x3E, 0x1 );
+	if( argc >= 4 )
+		format1 = SDL_CreateRGBSurface( SDL_SWSURFACE|SDL_SRCALPHA, 1, 1, 16, 0xF000, 0xF00, 0xF0, 0xF );
+	if(!format1)
+		return 1;
+	SDL_Surface * dst = SDL_ConvertSurface(src, format1->format, SDL_SWSURFACE|SDL_SRCALPHA);
+	if(!dst)
+		return 1;
+	FILE * ff = fopen(argv[2], "wb");
+	if(!ff)
+		return 1;
+	int w = htonl(dst->w);
+	fwrite( &w, 1, 4, ff );
+	int h = htonl(dst->h);
+	fwrite( &h, 1, 4, ff );
+	for( int i = 0; i < dst->h; i++ )
+	{
+		for( int ii = 0; ii < dst->w; ii++ )
+		{
+			if(* (Uint16 *) ((Uint8 *)dst->pixels + i*dst->pitch + ii*2) & 0x1 == 0 && argc <= 3)
+				* (Uint16 *) ((Uint8 *)dst->pixels + i*dst->pitch + ii*2) = 0;
+			fwrite( (Uint8 *)dst->pixels + i*dst->pitch + ii*2, 1, 2, ff );
+		}
+	}
+	fclose(ff);
+	return 0;
+}
+
+#ifdef WIN32
+#include <windows.h>
+int CALLBACK WinMain(
+  HINSTANCE hInstance,
+  HINSTANCE hPrevInstance,
+  LPSTR lpCmdLine,
+  int nCmdShow
+)
+{
+	return main(0, NULL);
+};
+
+#endif