12 |
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13 |
use Carp qw/confess/; |
use Carp qw/confess/; |
14 |
use Data::Dump qw/dump/; |
use Data::Dump qw/dump/; |
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use M6502 qw'@mem'; |
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15 |
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16 |
use Exporter 'import'; |
use Exporter 'import'; |
17 |
our @EXPORT = qw'$white $black'; |
our @EXPORT = qw'$white $black'; |
45 |
-width => 256 * $self->scale + ( $self->show_mem ? 256 : 0 ), |
-width => 256 * $self->scale + ( $self->show_mem ? 256 : 0 ), |
46 |
-height => 256 * $self->scale, |
-height => 256 * $self->scale, |
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-depth => 16, |
-depth => 16, |
48 |
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-flags=>SDL_DOUBLEBUF | SDL_HWSURFACE | SDL_HWACCEL, |
49 |
); |
); |
50 |
#$app->grab_input( SDL_GRAB_QUERY ); |
#$app->grab_input( SDL_GRAB_QUERY ); |
51 |
$app->grab_input( SDL_GRAB_OFF ); |
$app->grab_input( SDL_GRAB_OFF ); |
126 |
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127 |
Render one frame of video ram |
Render one frame of video ram |
128 |
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129 |
$self->render_vram( @video_memory ); |
$self->render_vram; |
130 |
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131 |
=cut |
=cut |
132 |
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173 |
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174 |
=head2 render_mem |
=head2 render_mem |
175 |
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176 |
$self->render_mem( @ram ); |
$self->render_mem( @mem ); |
177 |
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178 |
=cut |
=cut |
179 |
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269 |
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270 |
=head2 loop |
=head2 loop |
271 |
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272 |
Implement SDL event loop |
Implement CPU run for C<$run_run> cycles inside SDL event loop |
273 |
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274 |
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$self->loop( sub { |
275 |
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my $run_for = shift; |
276 |
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CPU::exec( $run_for ); |
277 |
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$self->render_vram; |
278 |
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} ); |
279 |
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280 |
=cut |
=cut |
281 |
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282 |
sub loop { |
sub loop { |
283 |
my $self = shift; |
my $self = shift; |
284 |
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my $exec = shift; |
285 |
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286 |
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confess "need coderef as argument" unless ref($exec) eq 'CODE'; |
287 |
my $event = SDL::Event->new(); |
my $event = SDL::Event->new(); |
288 |
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MAIN_LOOP: |
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289 |
while ( 1 ) { |
while ( 1 ) { |
290 |
$self->key_pressed( 1 ); |
$self->key_pressed( 1 ); |
291 |
M6502::exec($run_for); |
$exec->($run_for); |
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$self->render_vram( @mem[ 0x6000 .. 0x7fff ] ); |
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292 |
} |
} |
293 |
} |
} |
294 |
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