if(v == VariantChuChess) {
pngPieceBitmaps[i][(int)WhiteNightrider] = pngPieceBitmaps2[i][(int)WhiteLion];
}
- if(v == VariantChu) {
- pngPieceBitmaps[i][(int)WhiteNightrider] = pngPieceBitmaps2[i][(int)WhiteClaw];
- pngPieceBitmaps[i][(int)WhiteClaw] = pngPieceBitmaps2[i][(int)WhiteNightrider];
- pngPieceBitmaps[i][(int)WhiteUnicorn] = pngPieceBitmaps2[i][(int)WhiteCat];
- pngPieceBitmaps[i][(int)WhiteSilver] = pngPieceBitmaps2[i][(int)WhiteSword];
- pngPieceBitmaps[i][(int)WhiteFalcon] = pngPieceBitmaps2[i][(int)WhiteDagger];
- pngPieceBitmaps[i][(int)WhiteCat] = pngPieceBitmaps2[i][(int)WhiteUnicorn];
- pngPieceBitmaps[i][(int)WhiteSword] = pngPieceBitmaps2[i][(int)WhiteSilver];
- pngPieceBitmaps[i][(int)WhiteDagger] = pngPieceBitmaps2[i][(int)WhiteFalcon];
- pngPieceBitmaps[i][(int)WhiteMan] = pngPieceBitmaps2[i][(int)WhiteCopper];
- pngPieceBitmaps[i][(int)WhiteCopper] = pngPieceBitmaps2[i][(int)WhiteMan];
- pngPieceBitmaps[i][(int)WhiteAxe] = pngPieceBitmaps2[i][(int)WhiteCannon];
- pngPieceBitmaps[i][(int)WhiteCannon] = pngPieceBitmaps2[i][(int)WhiteAxe];
- }
}
}
cairo_destroy(cr);
}
-static int modV[2], modH[2], transparency[2];
+static int modV[2], modH[2];
static void
CreatePNGBoard (char *s, int kind)
if(f == 0 || r == 0) f = BOARD_WIDTH, r = BOARD_HEIGHT; // 0x0 means 'fits any', so make it fit
textureW[kind] = (w*BOARD_WIDTH)/f; // sync cutting locations with square pattern
textureH[kind] = (h*BOARD_HEIGHT)/r;
- n[kind] = r*squareSize/h; // scale to make it fit exactly vertically
+ n[kind] = (r*squareSize + 0.99)/h; // scale to make it fit exactly vertically
modV[kind] = r; modH[kind] = f;
} else
if((p = strstr(s, "xq")) && (p == s || p[-1] == '/')) { // assume full-board image for Xiangqi
return NULL;
}
+static void Wint(FILE *f, int n)
+{ // write 32-bit int, lsb first
+ fprintf(f, "%c%c%c%c", n&255, n>>8&255, n>>16&255, n>>24&255);
+}
+
+static void
+SaveWindowsBitmap(ChessSquare piece, int color, int *data, int stride, int w, int h, int bpp)
+{
+ int i, v, line = (w*bpp + 3)>>2, size = line*4*h;
+ char buf[100];
+ FILE *f;
+ snprintf(buf, 100, "bmaps/piece%d_%d%c.bmp", piece, w, color ? 's': 'o');
+ if(piece >= appData.bmpSave && piece != WhiteKing) return;
+ f = fopen(buf, "wb");
+ if(!f) return;
+ fprintf(f, "BM");
+ Wint(f, size+54); Wint(f, 0); Wint(f, 54); Wint(f, 40); // file size, reserved, image offset, header size
+ Wint(f, w); Wint(f, h); Wint(f, 8*bpp << 16 | 1); // width, height, planes & bits/pix
+ Wint(f, 0); // compression
+ Wint(f, size); Wint(f, 3780); Wint(f, 3780); Wint(f, 0); Wint(f, 0); // image size, pix/m (H and V), color-table size (2x)
+ for(v=h-1; v>=0; v--) {
+ for(i=0; i<w; i++) {
+ int pix = data[stride*v+i], r=pix>>16&255, g=pix>>8&255, b=pix&255, a=pix>>24&255;
+ r = r*a/255; b = b*a/255; g = g*a/255;
+ if(bpp == 4) fprintf(f, "%c%c%c%c", b, g, r, a); else fprintf(f, "%c%c%c", b, g, r);
+ }
+ i *= bpp; while(i++ < line*4) fprintf(f, "%c", 0); // padding
+ }
+ fclose(f);
+ if(appData.bmpSave && piece == WhiteKing && color) exit(0);
+}
+
static void
ScaleOnePiece (int color, int piece, char *pieceDir)
{
int i, j, p;
sscanf(color ? appData.blackPieceColor+1 : appData.whitePieceColor+1, "%x", &p); // replacement color
cairo_surface_flush(cs);
+ SaveWindowsBitmap(piece, color, buf, stride, squareSize, squareSize, 4);
for(i=0; i<squareSize; i++) for(j=0; j<squareSize; j++) {
int r, a;
float f;
}
static void
-DrawUnicode (cairo_surface_t *canvas, char *string, int x, int y, char id, int flip)
+DrawUnicode (cairo_surface_t *canvas, char *string, int x, int y, char id, int flip, int size, int vpos)
{
// cairo_text_extents_t te;
cairo_t *cr;
cr = cairo_create (canvas);
layout = pango_cairo_create_layout(cr);
pango_layout_set_text(layout, string, -1);
- snprintf(fontName, MSG_SIZ, "Sans Normal %dpx", 5*squareSize/8);
+ snprintf(fontName, MSG_SIZ, "Sans Normal %dpx", size*squareSize/64);
desc = pango_font_description_from_string(fontName);
pango_layout_set_font_description(layout, desc);
pango_font_description_free(desc);
pango_layout_get_pixel_extents(layout, NULL, &r);
- cairo_translate(cr, x + squareSize/2 - s*r.width/2, y + (8+s)*squareSize/16 - s*r.height/2);
+ cairo_translate(cr, x + squareSize/2 - s*r.width/2, y + (32+vpos*s)*squareSize/64 - s*r.height/2);
if(s < 0) cairo_rotate(cr, G_PI);
cairo_set_source_rgb(cr, (id == '+' ? 1.0 : 0.0), 0.0, 0.0);
pango_cairo_update_layout(cr, layout);
void
InscribeKanji (cairo_surface_t *canvas, ChessSquare piece, int x, int y)
{
- char *p, *q, buf[10];
- int n, flip = appData.upsideDown && flipView == (piece < BlackPawn);
+ char *p, *q, buf[20], nr = 1;
+ int i, n, size = 40, flip = appData.upsideDown && flipView == (piece < BlackPawn);
if(piece == EmptySquare) return;
if(piece >= BlackPawn) piece = BLACK_TO_WHITE piece;
p = appData.inscriptions;
- n = piece;
+ if(*p > '0' && *p < '3') nr = *p++ - '0'; // nr of kanji per piece
+ n = piece; i = 0;
while(piece > WhitePawn) {
if(*p == '/') p++, piece = n - WhitePBishop; // secondary series
if(*p++ == NULLCHAR) {
}
q = p - 1;
while((*p & 0xC0) == 0x80) p++; // skip UTF-8 continuation bytes
- piece--;
+ if(*q != '.' && ++i < nr) continue; // yet more kanji for the current piece
+ piece--; i = 0;
}
- strncpy(buf, p, 10);
- for(q=buf; (*++q & 0xC0) == 0x80;);
+ strncpy(buf, p, 20);
+ for(q=buf; (*++q & 0xC0) == 0x80;); // skip first unicode
+ if(nr > 1) {
+ p = q;
+ while((*++p & 0xC0) == 0x80) {} // skip second unicode
+ *p = NULLCHAR; size = 30; i = 16;
+ DrawUnicode(canvas, q, x, y, PieceToChar(n), flip, size, -10);
+ } else i = 4;
*q = NULLCHAR;
- DrawUnicode(canvas, buf, x, y, PieceToChar(n), flip);
+ DrawUnicode(canvas, buf, x, y, PieceToChar(n), flip, size, i);
}
void