| … | |
… | |
| 50 | |
50 | |
| 51 | sub gl_check { |
51 | sub gl_check { |
| 52 | return unless $GL_DEBUG; |
52 | return unless $GL_DEBUG; |
| 53 | |
53 | |
| 54 | if (my $error = glGetError) { |
54 | if (my $error = glGetError) { |
| 55 | Carp::cluck sprintf "opengl error %x while %s", $error, sprintf @_; |
55 | Carp::cluck sprintf "opengl error %x while %s", $error, &sprintf(@_); |
| 56 | } |
56 | } |
| 57 | } |
57 | } |
| 58 | |
58 | |
| 59 | sub find_rcfile($) { |
59 | sub find_rcfile($) { |
| 60 | my $path; |
60 | my $path; |
| … | |
… | |
| 371 | $tw, $th, |
371 | $tw, $th, |
| 372 | 0; |
372 | 0; |
| 373 | CFClient::gl_check "copying to texture %dx%d if=%x", |
373 | CFClient::gl_check "copying to texture %dx%d if=%x", |
| 374 | $tw, $th, $self->{internalformat}; |
374 | $tw, $th, $self->{internalformat}; |
| 375 | } |
375 | } |
|
|
376 | |
|
|
377 | glBindTexture GL_TEXTURE_2D, 0; # just to be on the safe side |
| 376 | } |
378 | } |
| 377 | |
379 | |
| 378 | sub DESTROY { |
380 | sub DESTROY { |
| 379 | my ($self) = @_; |
381 | my ($self) = @_; |
| 380 | |
382 | |
