| … | |
… | |
| 263 | |
263 | |
| 264 | void |
264 | void |
| 265 | average (int x, int y, uint32_t *data) |
265 | average (int x, int y, uint32_t *data) |
| 266 | PPCODE: |
266 | PPCODE: |
| 267 | { |
267 | { |
| 268 | // only good for x * y < 32768 |
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| 269 | uint32_t r = 0, g = 0, b = 0, a = 0; |
268 | uint32_t r = 0, g = 0, b = 0, a = 0; |
| 270 | |
269 | |
| 271 | x = y = x * y; |
270 | x = y = x * y; |
| 272 | |
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| 273 | assert (x < 32768); |
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| 274 | |
271 | |
| 275 | while (x--) |
272 | while (x--) |
| 276 | { |
273 | { |
| 277 | uint32_t p = *data++; |
274 | uint32_t p = *data++; |
| 278 | |
275 | |
| … | |
… | |
| 281 | b += (p >> 16) & 255; |
278 | b += (p >> 16) & 255; |
| 282 | a += (p >> 24) & 255; |
279 | a += (p >> 24) & 255; |
| 283 | } |
280 | } |
| 284 | |
281 | |
| 285 | EXTEND (SP, 4); |
282 | EXTEND (SP, 4); |
| 286 | PUSHs (sv_2mortal (newSViv (r * 255 / y))); |
283 | PUSHs (sv_2mortal (newSViv (r / y))); |
| 287 | PUSHs (sv_2mortal (newSViv (g * 255 / y))); |
284 | PUSHs (sv_2mortal (newSViv (g / y))); |
| 288 | PUSHs (sv_2mortal (newSViv (b * 255 / y))); |
285 | PUSHs (sv_2mortal (newSViv (b / y))); |
| 289 | PUSHs (sv_2mortal (newSViv (a * 255 / y))); |
286 | PUSHs (sv_2mortal (newSViv (a / y))); |
| 290 | } |
287 | } |
| 291 | |
288 | |
| 292 | void |
289 | void |
| 293 | fatal (char *message) |
290 | fatal (char *message) |
| 294 | CODE: |
291 | CODE: |
| 295 | #ifdef WIN32 |
292 | #ifdef WIN32 |
| 296 | MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR | MB_SETFOREGROUND); |
293 | MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR | MB_SETFOREGROUND); |
| 297 | #else |
294 | #else |
| 298 | fprintf (stderr, "%s\n", message); |
295 | fprintf (stderr, "FATAL: %s\n", message); |
| 299 | #endif |
296 | #endif |
| 300 | exit (1); |
297 | exit (1); |
| 301 | |
298 | |
| 302 | MODULE = CFClient PACKAGE = CFClient::Layout |
299 | MODULE = CFClient PACKAGE = CFClient::Layout |
| 303 | |
300 | |
| … | |
… | |
| 614 | else |
611 | else |
| 615 | cell->darkness = -1; |
612 | cell->darkness = -1; |
| 616 | } |
613 | } |
| 617 | } |
614 | } |
| 618 | |
615 | |
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616 | SV * |
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617 | mapmap (CFClient::Map self, int w, int h) |
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618 | CODE: |
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619 | { |
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620 | int x0, x1, x; |
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621 | int y0, y1, y; |
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622 | int z; |
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623 | SV *map_sv = newSV (w * h * sizeof (uint32_t)); |
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624 | uint32_t *map = (uint32_t *)SvPVX (map_sv); |
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625 | |
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626 | SvPOK_only (map_sv); |
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627 | SvCUR_set (map_sv, w * h * sizeof (uint32_t)); |
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628 | |
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629 | x0 = self->x - w / 2; x1 = x0 + w; |
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630 | y0 = self->y - h / 2; y1 = y0 + h; |
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631 | |
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632 | for (y = y0; y < y1; y++) |
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633 | { |
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634 | maprow *row = 0 <= y && y < self->rows |
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635 | ? self->row + y |
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636 | : 0; |
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637 | |
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638 | for (x = x0; x < x1; x++) |
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639 | { |
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640 | int r = 32, g = 32, b = 32, a = 192; |
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641 | |
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642 | if (row && row->c0 <= x && x < row->c1) |
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643 | { |
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644 | mapcell *cell = row->col + (x - row->c0); |
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645 | |
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646 | for (z = 0; z <= 0; z++) |
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647 | { |
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648 | uint16_t face = cell->face [z]; |
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649 | |
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650 | if (face) |
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651 | { |
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652 | mapface tex = self->face [face]; |
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653 | int a0 = 255 - tex.a; |
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654 | int a1 = tex.a; |
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655 | |
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656 | r = (r * a0 + tex.r * a1) / 255; |
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657 | g = (g * a0 + tex.g * a1) / 255; |
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658 | b = (b * a0 + tex.b * a1) / 255; |
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659 | a = (a * a0 + tex.a * a1) / 255; |
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660 | } |
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661 | } |
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662 | } |
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663 | |
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664 | *map++ = (r ) |
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665 | | (g << 8) |
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666 | | (b << 16) |
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667 | | (a << 24); |
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668 | } |
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669 | } |
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670 | |
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671 | RETVAL = map_sv; |
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672 | } |
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673 | OUTPUT: |
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674 | RETVAL |
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|
675 | |
| 619 | void |
676 | void |
| 620 | draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh) |
677 | draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh) |
| 621 | PPCODE: |
678 | PPCODE: |
| 622 | { |
679 | { |
| 623 | int sw4 = (sw + 3) & ~3; |
680 | int sw4 = (sw + 3) & ~3; |
