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25 lines
639 B
JavaScript
25 lines
639 B
JavaScript
"use strict";
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var common = require( "./common" );
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var ppumask = common.ppumask;
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var sprite = common.sprite;
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common.generate( "current_address_during_background_rendering", function( ctx ) {
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var ppumask_value = ppumask()
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.set_show_background( true )
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.set_show_background_in_leftmost_8_pixels( true );
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ctx.fill_vram_with_test_data();
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ctx.cpu_write_and_step( ppumask_value );
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ctx.step_scanline();
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var test = function() {
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ctx.test.current_address();
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ctx.step_pixel();
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};
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ctx.repeat( 2 * 341, test );
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ctx.repeat( 5, ctx.step_scanline );
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ctx.repeat( 2 * 341, test );
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});
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