/*
* BoardDraw: Draw board on given hdc.
*/
void BoardDraw(HDC hdc, Board *b)
{
int i, j, piece, color, index, mode;
RECT rect;
if (!b->valid)
{
rect.left = 0;
rect.top = 0;
rect.right = BOARD_WIDTH * b->square_size;
rect.bottom = BOARD_HEIGHT * b->square_size;
FillRect(hdc, &rect, (HBRUSH) GetStockObject(LTGRAY_BRUSH));
return;
}
SelectPalette(hdc, c->hPal, FALSE);
// Turn off color interpolation
mode = GetStretchBltMode(hdc);
SetStretchBltMode(hdc, STRETCH_DELETESCANS);
for (i=0; i < BOARD_HEIGHT; i++)
for (j=0; j < BOARD_WIDTH; j++)
{
if ((i + j) % 2 == 0)
index = WHITE_INDEX;
else index = BLACK_INDEX;
// Draw highlight if square selected
if (move_started && move_pos1.x == j && move_pos1.y == i)
index = select_index;
rect.left = j * b->square_size;
rect.top = i * b->square_size;
rect.right = rect.left + b->square_size;
rect.bottom = rect.top + b->square_size;
piece = b->squares[i][j].piece;
color = b->squares[i][j].color;
if (piece == NONE)
{
OffscreenWindowColor(b->square_size, b->square_size, index);
OffscreenCopy(hdc, rect.left, rect.top, b->square_size, b->square_size, 0, 0);
}
else
{
OffscreenWindowColor(PIECE_WIDTH, PIECE_HEIGHT, index);
OffscreenStretchBlt(hdc, rect.left, rect.top, b->square_size, b->square_size,
piece_bitmaps[color][piece - 1].bmap.bits,
0, 0, PIECE_WIDTH, PIECE_HEIGHT,
OBB_TRANSPARENT | OBB_FLIP | OBB_COPY);
}
}
SetStretchBltMode(hdc, mode);
}
/*
* InventoryDrawSingleItem: Draw given inventory item, at given row and col
* in relative coordinates.
*/
void InventoryDrawSingleItem(InvItem *item, int row, int col)
{
HDC hdc;
AREA area, obj_area;
char temp[MAXAMOUNT + 1];
Bool draw_cursor;
area.x = col * INVENTORY_BOX_WIDTH;
area.y = row * INVENTORY_BOX_HEIGHT;
area.cx = INVENTORY_BOX_WIDTH;
area.cy = INVENTORY_BOX_HEIGHT;
obj_area.x = area.x + INVENTORY_OBJECT_BORDER;
obj_area.y = area.y + INVENTORY_OBJECT_BORDER;
obj_area.cx = INVENTORY_OBJECT_WIDTH - 1;
obj_area.cy = INVENTORY_OBJECT_HEIGHT - 1;
hdc = GetDC(hwndInv);
// See if we should draw cursor here
draw_cursor = (GetFocus() == hwndInv && row == cursor_row - top_row && col == cursor_col);
if (draw_cursor)
OffscreenBitBlt(hdc, 0, 0, INVENTORY_BOX_WIDTH, INVENTORY_BOX_HEIGHT,
cursor_bits, 0, 0, INVENTORY_BOX_WIDTH, OBB_FLIP);
else OffscreenWindowBackground(&inventory_bkgnd,
inventory_area.x + area.x, inventory_area.y + area.y,
INVENTORY_BOX_WIDTH, INVENTORY_BOX_HEIGHT);
if (item->is_using)
OffscreenBitBlt(hdc, INVENTORY_OBJECT_BORDER, INVENTORY_OBJECT_BORDER,
INVENTORY_OBJECT_WIDTH, INVENTORY_OBJECT_HEIGHT,
inuse_bits, 0, 0, INVENTORY_OBJECT_WIDTH, OBB_FLIP | OBB_TRANSPARENT);
DrawObject(hdc, item->obj, item->obj->animate->group, True, &obj_area, NULL,
INVENTORY_OBJECT_BORDER, INVENTORY_OBJECT_BORDER, 0, False);
OffscreenCopy(hdc, area.x, area.y, INVENTORY_BOX_WIDTH, INVENTORY_BOX_HEIGHT, 0, 0);
// Draw numbers for number items
if (IsNumberObj(item->obj->id) && cinfo->config->inventory_num)
{
sprintf(temp, "%d", item->obj->amount);
SetBkMode(hdc, TRANSPARENT);
SelectObject(hdc, GetFont(FONT_STATNUM));
SetTextColor(hdc, GetColor(COLOR_INVNUMBGD));
TextOut(hdc, obj_area.x + 1, obj_area.y + 1, temp, strlen(temp));
SetTextColor(hdc, GetColor(COLOR_INVNUMFGD));
TextOut(hdc, obj_area.x, obj_area.y, temp, strlen(temp));
}
// Draw border around area to clear previous cursor (if any)
if (!draw_cursor)
{
DrawWindowBackgroundBorder(&inventory_bkgnd, hdc, &obj_area, INVENTORY_OBJECT_BORDER,
inventory_area.x + obj_area.x, inventory_area.y + obj_area.y, -1, NULL);
}
ReleaseDC(hwndInv, hdc);
}
