| … | |
… | |
| 378 | for my $num (grep $_, $cell->[0], $cell->[1], $cell->[2]) { |
378 | for my $num (grep $_, $cell->[0], $cell->[1], $cell->[2]) { |
| 379 | my $tex = $::CONN->{face}[$num]{texture} || next; |
379 | my $tex = $::CONN->{face}[$num]{texture} || next; |
| 380 | |
380 | |
| 381 | glBindTexture GL_TEXTURE_2D, $tex->{name}; |
381 | glBindTexture GL_TEXTURE_2D, $tex->{name}; |
| 382 | |
382 | |
|
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383 | my $w = $tex->{width}; |
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384 | my $h = $tex->{height}; |
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385 | |
|
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386 | my $px = ($x + 1) * 32 - $w; |
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387 | my $py = ($y + 1) * 32 - $h; |
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388 | |
| 383 | glBegin GL_QUADS; |
389 | glBegin GL_QUADS; |
| 384 | glTexCoord 0, 0; glVertex $x * 32 , $y * 32; |
390 | glTexCoord 0, 0; glVertex $px , $py; |
| 385 | glTexCoord 0, 1; glVertex $x * 32 , $y * 32 + 32; |
391 | glTexCoord 0, 1; glVertex $px , $py + $h; |
| 386 | glTexCoord 1, 1; glVertex $x * 32 + 32, $y * 32 + 32; |
392 | glTexCoord 1, 1; glVertex $px + $w, $py + $h; |
| 387 | glTexCoord 1, 0; glVertex $x * 32 + 32, $y * 32; |
393 | glTexCoord 1, 0; glVertex $px + $w, $py; |
| 388 | glEnd; |
394 | glEnd; |
| 389 | } |
395 | } |
| 390 | } |
396 | } |
| 391 | } |
397 | } |
| 392 | |
398 | |
