Fixed per-pixel alpha in keyboard themes

project/jni/application/ballfield/AndroidAppSettings.cfg

@@ -1,5 +1,5 @@
 # The application settings for Android libSDL port
-AppSettingVersion=12
+AppSettingVersion=16
 LibSdlVersion=1.2
 AppName="Ballfield"
 AppFullName=net.olofson.ballfield
@@ -10,14 +10,17 @@ SdlVideoResize=y
 SdlVideoResizeKeepAspect=n
 NeedDepthBuffer=n
 AppUsesMouse=n
-AppNeedsArrowKeys=n
+AppNeedsTwoButtonMouse=n
+AppNeedsArrowKeys=y
+AppNeedsTextInput=y
 AppUsesJoystick=n
 AppHandlesJoystickSensitivity=n
 AppUsesMultitouch=n
 NonBlockingSwapBuffers=n
 RedefinedKeys="SPACE RETURN"
-AppTouchscreenKeyboardKeysAmount=1
-AppTouchscreenKeyboardKeysAmountAutoFire=0
+AppTouchscreenKeyboardKeysAmount=7
+AppTouchscreenKeyboardKeysAmountAutoFire=2
+RedefinedKeysScreenKb="SPACE RETURN"
 MultiABI=n
 AppVersionCode=101
 AppVersionName="1.01"
@@ -27,4 +30,5 @@ AppCflags='-O2 -finline-functions'
 AppLdflags=''
 AppSubdirsBuild=''
 AppUseCrystaXToolchain=n
+AppCmdline=''
 ReadmeText='^'

project/jni/application/src

@@ -1 +1 @@
-fheroes2
+ballfield

project/themes/converter/converter.cpp

@@ -18,8 +18,29 @@ main(int argc, char *argv[])
 	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 );
+	bool perPixeAlpha = false;
 	if( argc >= 4 )
+		perPixeAlpha = true;
+	if( src->format->BitsPerPixel == 32 )
+	{
+		for( int i = 0; i < src->h; i++ )
+		{
+			for( int ii = 0; ii < src->w; ii++ )
+			{
+				Uint32 alpha = (* (Uint32 *) ((Uint8 *)src->pixels + i*src->pitch + ii*4)) & src->format->Amask;
+				if( src->format->Amask >= 0x000000ff )
+					alpha /= 0x1000000;
+				if( alpha > 15 && alpha < 240 )
+				{
+					perPixeAlpha = true;
+					break;
+				}
+			}
+		}
+	}
+	printf("Converter: %s BPP %d %dx%d perPixeAlpha %d\n", argv[1], src->format->BitsPerPixel, src->w, src->h, (int)perPixeAlpha);
+	SDL_Surface * format1 = SDL_CreateRGBSurface( SDL_SWSURFACE|SDL_SRCALPHA, 1, 1, 16, 0xF800, 0x7C0, 0x3E, 0x1 );
+	if( perPixeAlpha )
 		format1 = SDL_CreateRGBSurface( SDL_SWSURFACE|SDL_SRCALPHA, 1, 1, 16, 0xF000, 0xF00, 0xF0, 0xF );
 	if(!format1)
 		return 1;
@@ -33,13 +54,13 @@ main(int argc, char *argv[])
 	fwrite( &w, 1, 4, ff );
 	int h = htonl(dst->h);
 	fwrite( &h, 1, 4, ff );
-	int format = htonl(argc <= 3 ? 0 : 1);
+	int format = htonl(perPixeAlpha ? 1 : 0);
 	fwrite( &format, 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)
+			if(* (Uint16 *) ((Uint8 *)dst->pixels + i*dst->pitch + ii*2) & 0x1 == 0 && ! perPixeAlpha)
 				* (Uint16 *) ((Uint8 *)dst->pixels + i*dst->pitch + ii*2) = 0;
 			fwrite( (Uint8 *)dst->pixels + i*dst->pitch + ii*2, 1, 2, ff );
 		}