X-Git-Url: http://winboard.nl/cgi-bin?a=blobdiff_plain;f=xboard.c;h=a0fa610e987fdebaab7dcee130518411f06f7b4b;hb=61b69f49dbec48869a2aba5e982a79087c226b7a;hp=801f9a9634e3a0b454d5ef2a0e1f0d54d27eaef9;hpb=f0c3d1451610821ae9599c97a779dfebf538611a;p=xboard.git

diff --git a/xboard.c b/xboard.c
index 801f9a9..a0fa610 100644
--- a/xboard.c
+++ b/xboard.c
@@ -341,7 +341,7 @@ WindowPlacement wpTags;
 #define SOLID 0
 #define OUTLINE 1
 Boolean cairoAnimate;
-static cairo_surface_t *csBoardWindow, *csBoardBackup;
+static cairo_surface_t *csBoardWindow, *csBoardBackup, *csDualBoard;
 static cairo_surface_t *pngPieceBitmaps[2][(int)BlackPawn];    // scaled pieces as used
 static cairo_surface_t *pngPieceBitmaps2[2][(int)BlackPawn+4]; // scaled pieces in store
 static cairo_surface_t *pngBoardBitmap[2];
@@ -894,9 +894,16 @@ SwitchWindow ()
     extern Option dualOptions[];
     static Window dual;
     Window tmp = xBoardWindow;
+    cairo_surface_t *cstmp = csBoardWindow;
     if(!dual) dual = XtWindow(dualOptions[3].handle); // must be first call
     xBoardWindow = dual; // swap them
     dual = tmp;
+    csBoardWindow = csDualBoard;
+    if(!csDualBoard && cstmp) {
+	int boardWidth = lineGap + BOARD_WIDTH * (squareSize + lineGap);
+	int boardHeight = lineGap + BOARD_HEIGHT * (squareSize + lineGap);
+	csBoardWindow = cairo_xlib_surface_create(xDisplay, xBoardWindow, DefaultVisual(xDisplay, 0), boardWidth, boardHeight);
+    }
 }
 
 void
@@ -933,7 +940,8 @@ NewSurfaces ()
     // delete surfaces after size becomes invalid, so they will be recreated
     if(csBoardWindow) cairo_surface_destroy(csBoardWindow);
     if(csBoardBackup) cairo_surface_destroy(csBoardBackup);
-    csBoardWindow = csBoardBackup = NULL;
+    if(csDualBoard) cairo_surface_destroy(csDualBoard);
+    csBoardWindow = csBoardBackup = csDualBoard = NULL;
 }
 
 #define BoardSize int
@@ -1047,9 +1055,22 @@ InitDrawingSizes (BoardSize boardSize, int flags)
     }
     for(i=0; i<2; i++) {
 	int p;
-printf("Copy pieces\n");
 	for(p=0; p<=(int)WhiteKing; p++)
 	   pngPieceBitmaps[i][p] = pngPieceBitmaps2[i][p]; // defaults
+	if(gameInfo.variant == VariantShogi) {
+	   pngPieceBitmaps[i][(int)WhiteCannon] = pngPieceBitmaps2[i][(int)WhiteKing+1];
+	   pngPieceBitmaps[i][(int)WhiteNightrider] = pngPieceBitmaps2[i][(int)WhiteKing+2];
+	   pngPieceBitmaps[i][(int)WhiteSilver] = pngPieceBitmaps2[i][(int)WhiteKing+3];
+	   pngPieceBitmaps[i][(int)WhiteGrasshopper] = pngPieceBitmaps2[i][(int)WhiteKing+4];
+	   pngPieceBitmaps[i][(int)WhiteQueen] = pngPieceBitmaps2[i][(int)WhiteLance];
+	}
+	if(gameInfo.variant == VariantGothic) {
+	   pngPieceBitmaps[i][(int)WhiteMarshall] = pngPieceBitmaps2[i][(int)WhiteSilver];
+	}
+	if(gameInfo.variant == VariantSChess) {
+	   pngPieceBitmaps[i][(int)WhiteAngel]    = pngPieceBitmaps2[i][(int)WhiteFalcon];
+	   pngPieceBitmaps[i][(int)WhiteMarshall] = pngPieceBitmaps2[i][(int)WhiteAlfil];
+	}
     }
     oldMono = -10; // kludge to force recreation of animation masks
     oldVariant = gameInfo.variant;
@@ -2594,6 +2615,24 @@ BlankSquare (int x, int y, int color, ChessSquare piece, Drawable dest, int fac)
 	XCopyArea(xDisplay, xpmBoardBitmap[color], dest, wlPieceGC, x0, y0,
 		  squareSize, squareSize, x*fac, y*fac);
     } else
+    if(csBoardWindow) {
+	cairo_t *cr = cairo_create (csBoardWindow);
+	char *col;
+	switch (color) {
+	  case 0: col = appData.darkSquareColor; break;
+	  case 1: col = appData.lightSquareColor; break;
+	  case 2: col = "#000000"; break;
+	}
+	SetPen(cr, 2.0, col, 0);
+	cairo_rectangle (cr, x, y, squareSize, squareSize);
+	cairo_fill (cr);
+	cairo_destroy (cr);
+	cr = cairo_create (csBoardBackup);
+	SetPen(cr, 2.0, col, 0);
+	cairo_rectangle (cr, x, y, squareSize, squareSize);
+	cairo_fill (cr);
+	cairo_destroy (cr);
+    } else
     if (useImages && useImageSqs) {
 	Pixmap pm;
 	switch (color) {
@@ -2850,6 +2889,32 @@ DrawOneSquare (int x, int y, ChessSquare piece, int square_color, int marker, ch
 	if (appData.monoMode) {
 	    XDrawImageString(xDisplay, xBoardWindow, hGC, xx, yy, string, 1);
 	} else {
+	    if(*appData.pngDirectory) {
+		cairo_t *cr = cairo_create (csBoardWindow);
+		cairo_select_font_face (cr, "Sans",
+			    CAIRO_FONT_SLANT_NORMAL,
+			    CAIRO_FONT_WEIGHT_BOLD);
+
+		cairo_set_font_size (cr, squareSize/4);
+
+		cairo_move_to (cr, xx-1, yy);
+		if(align < 3) cairo_set_source_rgb (cr, 0.0, 0.0, 0.0);
+		else          cairo_set_source_rgb (cr, 1.0, 1.0, 1.0);
+		cairo_show_text (cr, string);
+		cairo_destroy (cr);
+		cr = cairo_create (csBoardBackup);
+		cairo_select_font_face (cr, "Sans",
+			    CAIRO_FONT_SLANT_NORMAL,
+			    CAIRO_FONT_WEIGHT_BOLD);
+
+		cairo_set_font_size (cr, squareSize/4);
+
+		cairo_move_to (cr, xx-1, yy);
+		if(align < 3) cairo_set_source_rgb (cr, 0.0, 0.0, 0.0);
+		else          cairo_set_source_rgb (cr, 1.0, 1.0, 1.0);
+		cairo_show_text (cr, string);
+		cairo_destroy (cr);
+	    } else
 	    XDrawString(xDisplay, xBoardWindow, hGC, xx, yy, string, 1);
 	}
     }
@@ -3030,10 +3095,8 @@ void DrawSeekText(char *buf, int x, int y)
     cairo_set_font_size (cr, 12.0);
 
     cairo_move_to (cr, x, y+4);
-    cairo_show_text( cr, buf);
-
     cairo_set_source_rgba(cr, 0, 0, 0,1.0);
-    cairo_stroke(cr);
+    cairo_show_text( cr, buf);
 
     /* free memory */
     cairo_destroy (cr);
@@ -4082,13 +4145,18 @@ CairoOverlayPiece (ChessSquare piece, cairo_surface_t *dest)
   static ChessSquare oldPiece = -1;
   static int oldSize;
   static cairo_t *pieceSource;
-  if(piece != oldPiece || squareSize != oldSize) { // try make it faster by only changing cr if we need other piece
-    if(pieceSource) cairo_destroy (pieceSource);
-    pieceSource = cairo_create (dest);
-    cairo_set_source_surface (pieceSource, pngPieceBitmaps[!White(piece)][piece % BlackPawn], 0, 0);
-    oldPiece = piece; oldSize = squareSize;
-  }
-  cairo_paint(pieceSource);
+  extern int doubleClick; // in backend.c
+//  if(piece != oldPiece || squareSize != oldSize) { // try make it faster by only changing cr if we need other piece
+//    if(pieceSource) cairo_destroy (pieceSource);
+//    pieceSource = cairo_create (dest);
+//    cairo_set_source_surface (pieceSource, pngPieceBitmaps[!White(piece)][piece % BlackPawn], 0, 0);
+//    oldPiece = piece; oldSize = squareSize;
+//  }
+  pieceSource = cairo_create (dest);
+  cairo_set_source_surface (pieceSource, pngPieceBitmaps[!White(piece)][piece % BlackPawn], 0, 0);
+  if(doubleClick) cairo_paint_with_alpha (pieceSource, 0.6);
+  else cairo_paint(pieceSource);
+  cairo_destroy (pieceSource);
 }
 
 void