| … | |
… | |
| 84 | #} |
84 | #} |
| 85 | |
85 | |
| 86 | sub new_from_opengl { |
86 | sub new_from_opengl { |
| 87 | my ($class, $w, $h, $cb) = @_; |
87 | my ($class, $w, $h, $cb) = @_; |
| 88 | |
88 | |
| 89 | $class->new (w => $w || 1, h => $h || 1, render_cb => $cb) |
89 | $class->new (w => $w || 1, h => $h || 1, render_cb => $cb, nearest => 1) |
| 90 | } |
90 | } |
| 91 | |
91 | |
| 92 | sub upload { |
92 | sub upload { |
| 93 | my ($self) = @_; |
93 | my ($self) = @_; |
| 94 | |
94 | |
| … | |
… | |
| 135 | } else { |
135 | } else { |
| 136 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, $GL_VERSION >= 1.2 ? GL_CLAMP_TO_EDGE : GL_CLAMP; |
136 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, $GL_VERSION >= 1.2 ? GL_CLAMP_TO_EDGE : GL_CLAMP; |
| 137 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, $GL_VERSION >= 1.2 ? GL_CLAMP_TO_EDGE : GL_CLAMP; |
137 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, $GL_VERSION >= 1.2 ? GL_CLAMP_TO_EDGE : GL_CLAMP; |
| 138 | } |
138 | } |
| 139 | |
139 | |
| 140 | if ($::FAST) { |
140 | if ($::FAST || $self->{nearest}) { |
| 141 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST; |
141 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST; |
| 142 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST; |
142 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST; |
| 143 | } elsif ($self->{mipmap} && $GL_VERSION >= 1.4) { |
143 | } elsif ($self->{mipmap} && $GL_VERSION >= 1.4) { |
| 144 | glTexParameter GL_TEXTURE_2D, GL_GENERATE_MIPMAP, 1; |
144 | glTexParameter GL_TEXTURE_2D, GL_GENERATE_MIPMAP, 1; |
| 145 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR; |
145 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR; |
