flip_image.c File Reference

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

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Functions
void	flip_image_vars (Environment *_environment, char *_image, char *_frame, char *_sequence, char *_direction)
	Emit ASM code for PUT IMAGE [image] AT [int],[int].

Variables
char	DATATYPE_AS_STRING [][16]

Function Documentation

flip_image_vars()

void flip_image_vars	(	Environment *	_environment,
		char *	_image,
		char *	_frame,
		char *	_sequence,
		char *	_direction )

Emit ASM code for PUT IMAGE [image] AT [int],[int].

Emit ASM code for FLIP IMAGE X/Y/XY/YX [image].

This function outputs a code that draws an image on a bitmap.

Parameters

_environment	Current calling environment
_image	Image to draw
_x	Abscissa of the point to draw
_y	Ordinate of the point

Definition at line 57 of file flip_image.c.

Variable Documentation

DATATYPE_AS_STRING

char DATATYPE_AS_STRING[][16]

extern

This variable defines as an array of constant pointers. Each element of the array represents the "human" name of a ugBASIC's data type. The main reason is to map an IDto a readable string. If ugBASIC encounters an error, you don't want it to print "Error in type 2," but rather "Error in type FLOAT.". Note that it's vital that the order of strings in the array exactly reflects the order of the IDs in your enum. If you move an element to one, you must also move it to the other, otherwise the mapping will be staggered. Often, a final NULL or UNKNOWN string is added to handle error cases or to allow you to loop through the array without knowing its size beforehand.

Definition at line 133 of file _infrastructure.c.