CopyHoldings(partnerBoard, black_holding, BlackPawn);
if(twoBoards) { partnerUp = 1; flipView = !flipView; } // [HGM] dual: always draw
if(partnerUp) DrawPosition(FALSE, partnerBoard);
- if(twoBoards) { partnerUp = 0; flipView = !flipView; DrawPosition(TRUE, boards[currentMove]); } // [HGM] dual: redraw own
+ if(twoBoards) { partnerUp = 0; flipView = !flipView; }
}
}
/* Suppress following prompt */
char promoChar;
int ranks=1, files=0; /* [HGM] ICS80: allow variable board size */
char *bookHit = NULL; // [HGM] book
- Boolean weird = FALSE, reqFlag = FALSE;
+ Boolean weird = FALSE, reqFlag = FALSE, repaint = FALSE;
fromX = fromY = toX = toY = -1;
board[k][1] = board[k][BOARD_WIDTH-2] = (ChessSquare) 0;;
}
}
- if(appData.dualBoard) { twoBoards = partnerUp = 1; flipView = !flipView; InitDrawingSizes(-2,0); } // [HGM] dual
CopyBoard(partnerBoard, board);
- if(partnerUp) DrawPosition(FALSE, partnerBoard);
- if(twoBoards) { partnerUp = 0; flipView = !flipView; DrawPosition(TRUE, boards[currentMove]); } // [HGM] dual: redraw own game!
+ if(appData.dualBoard && !twoBoards) { twoBoards = repaint = 1; InitDrawingSizes(-2,0); }
+ if(twoBoards) { partnerUp = 1; flipView = !flipView; } // [HGM] dual
+ if(partnerUp) DrawPosition(repaint, partnerBoard);
+ if(twoBoards) { partnerUp = 0; flipView = !flipView; } // [HGM] dual
sprintf(partnerStatus, "W: %d:%02d B: %d:%02d (%d-%d) %c", white_time/60000, (white_time%60000)/1000,
(black_time/60000), (black_time%60000)/1000, white_stren, black_stren, to_play);
DisplayMessage(partnerStatus, "");
if(endingGame) return; /* [HGM] crash: forbid recursion */
endingGame = 1;
- if(twoBoards) { twoBoards = partnerUp = 0; InitDrawingSizes(-2, 0); } // [HGM] dual
-
+ if(twoBoards) { // [HGM] dual: switch back to one board
+ twoBoards = partnerUp = 0; InitDrawingSizes(-2, 0);
+ DrawPosition(TRUE, partnerBoard); // observed game becomes foreground
+ }
if (appData.debugMode) {
fprintf(debugFP, "GameEnds(%d, %s, %d)\n",
result, resultDetails ? resultDetails : "(null)", whosays);
VOID\r
HDCDrawPosition(HDC hdc, BOOLEAN repaint, Board board)\r
{\r
- static Board lastReq, lastDrawn;\r
+ static Board lastReq[2], lastDrawn[2];\r
static HighlightInfo lastDrawnHighlight, lastDrawnPremove;\r
static int lastDrawnFlipView = 0;\r
- static int lastReqValid = 0, lastDrawnValid = 0;\r
+ static int lastReqValid[2] = {0, 0}, lastDrawnValid[2] = {0, 0};\r
int releaseDC, x, y, x2, y2, row, column, num_clips = 0, i;\r
HDC tmphdc;\r
HDC hdcmem;\r
RECT Rect;\r
HRGN clips[MAX_CLIPS];\r
ChessSquare dragged_piece = EmptySquare;\r
+ int nr = twoBoards*partnerUp;\r
\r
/* I'm undecided on this - this function figures out whether a full\r
* repaint is necessary on its own, so there's no real reason to have the\r
if( DrawPositionNeedsFullRepaint() ) {\r
fullrepaint = TRUE;\r
}\r
- if(twoBoards) fullrepaint = TRUE; // [HGM] dual: our memory of last-drawn will be all wrong\r
\r
if (board == NULL) {\r
- if (!lastReqValid) {\r
+ if (!lastReqValid[nr]) {\r
return;\r
}\r
- board = lastReq;\r
+ board = lastReq[nr];\r
} else {\r
- CopyBoard(lastReq, board);\r
- lastReqValid = 1;\r
+ CopyBoard(lastReq[nr], board);\r
+ lastReqValid[nr] = 1;\r
}\r
\r
if (doingSizing) {\r
* newest board with the last drawn board and checking if\r
* flipping has changed.\r
*/\r
- if (!fullrepaint && lastDrawnValid && lastDrawnFlipView == flipView) {\r
+ if (!fullrepaint && lastDrawnValid[nr] && (nr == 1 || lastDrawnFlipView == flipView)) {\r
for (row = 0; row < BOARD_HEIGHT; row++) { /* [HGM] true size, not 8 */\r
for (column = 0; column < BOARD_WIDTH; column++) {\r
- if (lastDrawn[row][column] != board[row][column]) {\r
+ if (lastDrawn[nr][row][column] != board[row][column]) {\r
SquareToPos(row, column, &x, &y);\r
clips[num_clips++] =\r
CreateRectRgn(x, y, x + squareSize, y + squareSize);\r
}\r
}\r
}\r
+ if(nr == 0) { // [HGM] dual: no highlights on second board\r
for (i=0; i<2; i++) {\r
if (lastDrawnHighlight.sq[i].x != highlightInfo.sq[i].x ||\r
lastDrawnHighlight.sq[i].y != highlightInfo.sq[i].y) {\r
}\r
}\r
}\r
+ }\r
} else {\r
fullrepaint = TRUE;\r
}\r
explodes. The old and new positions both had an empty square\r
at the destination, but animation has drawn a piece there and\r
we have to remember to erase it. [HGM] moved until after setting lastDrawn */\r
- lastDrawn[animInfo.to.y][animInfo.to.x] = animInfo.piece;\r
+ lastDrawn[0][animInfo.to.y][animInfo.to.x] = animInfo.piece;\r
}\r
}\r
\r
SelectObject(hdcmem, oldBrush);\r
} else {\r
DrawGridOnDC(hdcmem);\r
- DrawHighlightsOnDC(hdcmem);\r
+ if(nr == 0) DrawHighlightsOnDC(hdcmem); // [HGM] dual: no highlights on right board yet\r
DrawBoardOnDC(hdcmem, board, tmphdc);\r
}\r
+ if(nr == 0) // [HGM] dual: markers only on left board\r
for (row = 0; row < BOARD_HEIGHT; row++) {\r
for (column = 0; column < BOARD_WIDTH; column++) {\r
if (marker[row][column]) { // marker changes only occur with full repaint!\r
\r
DrawCoordsOnDC(hdcmem);\r
\r
- CopyBoard(lastDrawn, board); /* [HGM] Moved to here from end of routine, */\r
+ CopyBoard(lastDrawn[nr], board); /* [HGM] Moved to here from end of routine, */\r
/* to make sure lastDrawn contains what is actually drawn */\r
\r
/* Put the dragged piece back into place and draw it (out of place!) */\r
\r
/* Set clipping on the target DC */\r
if (!fullrepaint) {\r
+ if(nr == 1) for (x = 0; x < num_clips; x++) { // [HGM] dual: translate clips\r
+ RECT rect;\r
+ GetRgnBox(clips[x], &rect);\r
+ DeleteObject(clips[x]);\r
+ clips[x] = CreateRectRgn(rect.left + wpMain.width/2, rect.top, \r
+ rect.right + wpMain.width/2, rect.bottom);\r
+ }\r
SelectClipRgn(hdc, clips[0]);\r
for (x = 1; x < num_clips; x++) {\r
if (ExtSelectClipRgn(hdc, clips[x], RGN_OR) == ERROR)\r
if (releaseDC) \r
ReleaseDC(hwndMain, hdc);\r
\r
- if (lastDrawnFlipView != flipView) {\r
+ if (lastDrawnFlipView != flipView && nr == 0) {\r
if (flipView)\r
CheckMenuItem(GetMenu(hwndMain),IDM_FlipView, MF_BYCOMMAND|MF_CHECKED);\r
else\r
lastDrawnHighlight = highlightInfo;\r
lastDrawnPremove = premoveHighlightInfo;\r
lastDrawnFlipView = flipView;\r
- lastDrawnValid = 1;\r
+ lastDrawnValid[nr] = 1;\r
}\r
\r
/* [HGM] diag: Save the current board display to the given open file and close the file */\r
RealizePalette(hdc);\r
}\r
HDCDrawPosition(hdc, 1, NULL);\r
+ if(twoBoards) { // [HGM] dual: also redraw other board in other orientation\r
+ flipView = !flipView; partnerUp = !partnerUp;\r
+ HDCDrawPosition(hdc, 1, NULL);\r
+ flipView = !flipView; partnerUp = !partnerUp;\r
+ }\r
oldFont =\r
SelectObject(hdc, font[boardSize][MESSAGE_FONT]->hf);\r
ExtTextOut(hdc, messageRect.left, messageRect.top,\r
x + 2, y + font_ascent + 1, string, 1);
}
}
- if(marker[row][column]) {
+ if(!partnerUp && marker[row][column]) {
XFillArc(xDisplay, xBoardWindow, marker[row][column] == 2 ? prelineGC : highlineGC,
x + squareSize/4, y+squareSize/4, squareSize/2, squareSize/2, 0, 64*360);
}
case Expose:
if (event->xexpose.count > 0) return; /* no clipping is done */
XDrawPosition(widget, True, NULL);
+ if(twoBoards) { // [HGM] dual: draw other board in other orientation
+ flipView = !flipView; partnerUp = !partnerUp;
+ XDrawPosition(widget, True, NULL);
+ flipView = !flipView; partnerUp = !partnerUp;
+ }
break;
case MotionNotify:
if(SeekGraphClick(Press, event->xbutton.x, event->xbutton.y, 1)) break;\r
x-squareSize/8, y-squareSize/8, squareSize/4, squareSize/4, 0, 64*360);
}
-static int damage[BOARD_RANKS][BOARD_FILES];
+static int damage[2][BOARD_RANKS][BOARD_FILES];
/*
* event handler for redrawing the board
{
int i, j, do_flash;
static int lastFlipView = 0;
- static int lastBoardValid = 0;
- static Board lastBoard;
+ static int lastBoardValid[2] = {0, 0};
+ static Board lastBoard[2];
Arg args[16];
int rrow, rcol;
+ int nr = twoBoards*partnerUp;
if(DrawSeekGraph()) return; // [HGM] seekgraph: suppress any drawing if seek graph up
- if(twoBoards) repaint = True;
if (board == NULL) {
if (!lastBoardValid) return;
- board = lastBoard;
+ board = lastBoard[nr];
}
- if (!lastBoardValid || lastFlipView != flipView) {
+ if (!lastBoardValid[nr] || (nr == 0 && lastFlipView != flipView)) {
XtSetArg(args[0], XtNleftBitmap, (flipView ? xMarkPixmap : None));
XtSetValues(XtNameToWidget(menuBarWidget, "menuOptions.Flip View"),
args, 1);
* but this causes a very distracting flicker.
*/
- if (!repaint && lastBoardValid && lastFlipView == flipView) {
+ if (!repaint && lastBoardValid[nr] && (nr == 1 || lastFlipView == flipView)) {
/* If too much changes (begin observing new game, etc.), don't
do flashing */
- do_flash = too_many_diffs(board, lastBoard) ? 0 : 1;
+ do_flash = too_many_diffs(board, lastBoard[nr]) ? 0 : 1;
/* Special check for castling so we don't flash both the king
and the rook (just flash the king). */
if (do_flash) {
- if (check_castle_draw(board, lastBoard, &rrow, &rcol)) {
+ if (check_castle_draw(board, lastBoard[nr], &rrow, &rcol)) {
/* Draw rook with NO flashing. King will be drawn flashing later */
DrawSquare(rrow, rcol, board[rrow][rcol], 0);
- lastBoard[rrow][rcol] = board[rrow][rcol];
+ lastBoard[nr][rrow][rcol] = board[rrow][rcol];
}
}
is flashing on its new square */
for (i = 0; i < BOARD_HEIGHT; i++)
for (j = 0; j < BOARD_WIDTH; j++)
- if ((board[i][j] != lastBoard[i][j] && board[i][j] == EmptySquare)
- || damage[i][j]) {
+ if ((board[i][j] != lastBoard[nr][i][j] && board[i][j] == EmptySquare)
+ || damage[nr][i][j]) {
DrawSquare(i, j, board[i][j], 0);
- damage[i][j] = False;
+ damage[nr][i][j] = False;
}
/* Second pass -- Draw piece(s) in new position and flash them */
for (i = 0; i < BOARD_HEIGHT; i++)
for (j = 0; j < BOARD_WIDTH; j++)
- if (board[i][j] != lastBoard[i][j]) {
+ if (board[i][j] != lastBoard[nr][i][j]) {
DrawSquare(i, j, board[i][j], do_flash);
}
} else {
for (i = 0; i < BOARD_HEIGHT; i++)
for (j = 0; j < BOARD_WIDTH; j++) {
DrawSquare(i, j, board[i][j], 0);
- damage[i][j] = False;
+ damage[nr][i][j] = False;
}
}
- CopyBoard(lastBoard, board);
- lastBoardValid = 1;
+ CopyBoard(lastBoard[nr], board);
+ lastBoardValid[nr] = 1;
+ if(nr == 0) { // [HGM] dual: no highlights on second board yet
lastFlipView = flipView;
/* Draw highlights */
if (hi2X >= 0 && hi2Y >= 0) {
drawHighlight(hi2X, hi2Y, highlineGC);
}
-
+ }
/* If piece being dragged around board, must redraw that too */
DrawDragPiece();
FrameSequence(&game, piece, startColor, &start, &finish, frames, nFrames);
/* Be sure end square is redrawn */
- damage[toY][toX] = True;
+ damage[0][toY][toX] = True;
}
void
XCopyArea(xDisplay, xBoardWindow, player.saveBuf, player.blitGC,
corner.x, corner.y, squareSize, squareSize,
0, 0); // [HGM] zh: unstack in stead of grab
- damage[boardY][boardX] = True;
+ damage[0][boardY][boardX] = True;
} else {
player.dragActive = False;
}
EndAnimation(&player, &corner);
/* Be sure end square is redrawn */
- damage[boardY][boardX] = True;
+ damage[0][boardY][boardX] = True;
/* This prevents weird things happening with fast successive
clicks which on my Sun at least can cause motion events
BlankSquare(player.startSquare.x, player.startSquare.y,
player.startColor, EmptySquare, xBoardWindow);
AnimationFrame(&player, &player.prevFrame, player.dragPiece);
- damage[player.startBoardY][player.startBoardX] = TRUE;
+ damage[0][player.startBoardY][player.startBoardX] = TRUE;
}
#include <sys/ioctl.h>
projects / xboard.git / commitdiff