screen_columns.c File Reference

#include "../../ugbc.h"

Go to the source code of this file.

Functions
void	screen_columns (Environment *_environment, int _columns)
	Emit ASM code for SCREEN COLUMNS [integer].
void	screen_columns_var (Environment *_environment, char *_columns)
	Emit ASM code for SCREEN COLUMNS [int]x.

Function Documentation

screen_columns()

void screen_columns	(	Environment *	_environment,
		int	_columns )

Emit ASM code for SCREEN COLUMNS [integer].

This function changes the number of columns that can be displayed. Depending on the hardware, the effect can be different as different are the acceptable values. This version is the one called when an integer number of lines is given in the program.

Parameters

_environment	Current calling environment
_columns	Number of columns

Definition at line 72 of file screen_columns.c.

screen_columns_var()

void screen_columns_var	(	Environment *	_environment,
		char *	_columns )

Emit ASM code for SCREEN COLUMNS [int]x.

This function changes the number of columns that can be displayed. Depending on the hardware, the effect can be different as different are the acceptable values. This version is the one called when an expression is given in the program.

Parameters

_environment	Current calling environment
_rows	Number of columns

Definition at line 91 of file screen_columns.c.