| … | |
… | |
| 1483 | |
1483 | |
| 1484 | glEnable GL_TEXTURE_2D; |
1484 | glEnable GL_TEXTURE_2D; |
| 1485 | glEnable GL_BLEND; |
1485 | glEnable GL_BLEND; |
| 1486 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
1486 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
| 1487 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
1487 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
1488 | glColor 1, 1, 1, 1; |
| 1488 | |
1489 | |
| 1489 | my $sw4 = ($sw + 3) & ~3; |
1490 | my $sw4 = ($sw + 3) & ~3; |
| 1490 | my $darkness = "\x00" x ($sw4 * $sh); |
1491 | my $darkness = "\x00" x ($sw4 * $sh); |
| 1491 | |
1492 | |
| 1492 | for my $x (0 .. $sw - 1) { |
1493 | for my $x (0 .. $sw - 1) { |
