bitmap_enable.c

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/*****************************************************************************
 * ugBASIC - an isomorphic BASIC language compiler for retrocomputers        *
 *****************************************************************************
 * Copyright 2021-2026 Marco Spedaletti (asimov@mclink.it)
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
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/****************************************************************************
 * INCLUDE SECTION 
 ****************************************************************************/
 
#include "../../ugbc.h"
 
/****************************************************************************
 * CODE SECTION
 ****************************************************************************/

void bitmap_enable( Environment * _environment, int _width, int _height, int _colors ) {
 
    // Let's define the special variable bitmapAddress.
    Variable * bitmapAddress = variable_retrieve( _environment, "BITMAPADDRESS" );
 
    // Let's define the special variable colormapAddress.
    Variable * colormapAddress = variable_retrieve_or_define( _environment, "COLORMAPADDRESS", VT_ADDRESS, 0x5800 );
 
    cpc_bitmap_enable( _environment, _width, _height, _colors );
    
}