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70 | |
70 | |
71 | use SDL::OpenGL; |
71 | use SDL::OpenGL; |
72 | |
72 | |
73 | my @textures; |
73 | my @textures; |
74 | |
74 | |
75 | sub _new { |
75 | sub new { |
76 | my ($class, %data) = @_; |
76 | my ($class, %data) = @_; |
77 | |
77 | |
78 | my $self = bless \%data, $class; |
78 | my $self = bless { |
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79 | internalFormat => GL_RGBA, |
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80 | format => GL_RGBA8, |
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81 | %data, |
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82 | }, $class; |
79 | |
83 | |
80 | push @textures, $self; |
84 | push @textures, $self; |
81 | Scalar::Util::weaken $textures[-1]; |
85 | Scalar::Util::weaken $textures[-1]; |
82 | |
86 | |
83 | $self->upload; |
87 | $self->upload; |
… | |
… | |
86 | } |
90 | } |
87 | |
91 | |
88 | sub new_from_image { |
92 | sub new_from_image { |
89 | my ($class, $image) = @_; |
93 | my ($class, $image) = @_; |
90 | |
94 | |
91 | $class->_new (image => $image) |
95 | $class->new (image => $image) |
92 | } |
96 | } |
93 | |
97 | |
94 | sub new_from_file { |
98 | sub new_from_file { |
95 | my ($class, $path) = @_; |
99 | my ($class, $path) = @_; |
96 | |
100 | |
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99 | |
103 | |
100 | local $/; |
104 | local $/; |
101 | $class->new_from_image (<$fh>) |
105 | $class->new_from_image (<$fh>) |
102 | } |
106 | } |
103 | |
107 | |
104 | sub new_from_surface { |
108 | #sub new_from_surface { |
105 | my ($class, $surface) = @_; |
109 | # my ($class, $surface) = @_; |
106 | |
110 | # |
107 | $surface->rgba; |
111 | # $surface->rgba; |
108 | |
112 | # |
109 | $class->_new ( |
113 | # $class->new ( |
110 | data => $surface->pixels, |
114 | # data => $surface->pixels, |
111 | width => $surface->width, |
115 | # width => $surface->width, |
112 | height => $surface->height, |
116 | # height => $surface->height, |
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117 | # ) |
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118 | #} |
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119 | |
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120 | sub new_from_text { |
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121 | my ($class, $text, $height) = @_; |
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122 | |
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123 | my ($w, $h, $data) = Crossfire::Client::font_render $text, $height; |
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124 | |
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125 | $class->new ( |
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126 | width => $w, |
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127 | height => $h, |
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128 | data => $data, |
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129 | internalFormat => GL_ALPHA8, |
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130 | format => GL_ALPHA, |
113 | ) |
131 | ) |
114 | } |
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115 | |
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116 | sub new_from_ttf { |
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117 | my ($class, $ttf, $text) = @_; |
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118 | |
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119 | utf8::encode $text; |
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120 | |
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121 | my $surface = SDL::TTFRenderUTF8Blended $ttf, $text, |
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122 | (new SDL::Color -r => 0, -g => 0, -b => 0); |
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123 | |
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124 | $class->new_from_surface (bless \$surface, SDL::Surface::) |
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125 | } |
132 | } |
126 | |
133 | |
127 | sub new_from_opengl { |
134 | sub new_from_opengl { |
128 | my ($class, $w, $h, $cb) = @_; |
135 | my ($class, $w, $h, $cb) = @_; |
129 | |
136 | |
130 | $class->_new (width => $w, height => $h, rendercb => $cb) |
137 | $class->new (width => $w, height => $h, rendercb => $cb) |
131 | } |
138 | } |
132 | |
139 | |
133 | sub upload { |
140 | sub upload { |
134 | my ($self) = @_; |
141 | my ($self) = @_; |
135 | |
142 | |
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173 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP; |
180 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP; |
174 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP; |
181 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP; |
175 | |
182 | |
176 | if (defined $data) { |
183 | if (defined $data) { |
177 | glTexImage2D GL_TEXTURE_2D, 0, |
184 | glTexImage2D GL_TEXTURE_2D, 0, |
178 | GL_RGBA8, |
185 | $self->{internalFormat}, |
179 | $self->{width}, $self->{height}, |
186 | $self->{width}, $self->{height}, |
180 | 0, |
187 | 0, |
181 | GL_RGBA, |
188 | $self->{format}, |
182 | GL_UNSIGNED_BYTE, |
189 | GL_UNSIGNED_BYTE, |
183 | $data; |
190 | $data; |
184 | } else { |
191 | } else { |
185 | warn "I{DTEDRAW TEX: $self->{width} $self->{height} \n"; |
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186 | warn "ERR: ". (glGetError). "\n"; |
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187 | my ($bd, $br) = (glGet (GL_DRAW_BUFFER), glGet (GL_READ_BUFFER)); |
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188 | warn "BUF:[$bd $br]\n"; |
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189 | |
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190 | glCopyTexImage2D GL_TEXTURE_2D, 0, |
192 | glCopyTexImage2D GL_TEXTURE_2D, 0, |
191 | GL_RGBA8, |
193 | $self->{internalFormat}, |
192 | 0, 0, |
194 | 0, 0, |
193 | $self->{width}, $self->{height}, |
195 | $self->{width}, $self->{height}, |
194 | 0; |
196 | 0; |
195 | glPopmatrix; |
197 | glPopmatrix; |
196 | warn "ERR: ". (glGetError). "\n"; |
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197 | SDL::GLSwapBuffers; |
198 | #SDL::GLSwapBuffers; |
198 | sleep 1; |
199 | #sleep 1; |
199 | } |
200 | } |
200 | } |
201 | } |
201 | |
202 | |
202 | sub DESTROY { |
203 | sub DESTROY { |
203 | my ($self) = @_; |
204 | my ($self) = @_; |