Graphics Class Reference

Public Member Functions
void	initBlend (void)
	Initialize drawing phase. More...
void	termBlend (void)
	Terminate drawing phase. More...
void	debugPrint (number x, number y, string text, int color)
	Print a text on screen using system font. More...
void	drawPixel (number x, number y, int color, int image)
	Draw a pixel. More...
int	getPixel (int x, int y, int img)
	Get a pixel color from a loaded image. More...
void	drawLine (number x1, number x2, number y1, number y2, int color)
	Draw a line. More...
void	fillRect (number x1, number x2, number y1, number y2, int color)
	Draw a rectangle. More...
void	fillEmptyRect (number x1, number x2, number y1, number y2, int color)
	Draw an empty rectangle. More...
void	fillCircle (number x, number y, number rad, int color)
	Draw a circle. More...
int	createImage (int width, int height, int color)
	Create an empty image. More...
int	loadImage (string filename)
	Load a .png/.jpg/.bmp image. More...
void	saveImage (int img, string filename, ImgFmt format)
	Save a loaded image to a .png/.bmp image. More...
void	loadImageAsync (string filename)
	Load a .png/.jpg/.bmp image (asynchronous). More...
int	loadAnimatedImage (string filename)
	Load a .gif animated image. More...
int	getImageFramesNum (int img)
	Gets the number of frames of a loaded animated image. More...
void	setImageFrame (int img, int frame)
	Set current active frame for a loaded animated image. More...
void	freeImage (int img)
	Free a loaded image. More...
void	setImageFilters (int img, ImageFilter min_filter, ImageFilter mag_filter)
	Set filters to use for a given image. More...
int	getImageWidth (int img)
	Get an image width. More...
int	getImageHeight (int img)
	Get an image height. More...
void	drawImage (number x, number y, int img, int color)
	Draw an image. More...
void	drawRotateImage (number x, number y, int img, number rad, int color)
	Draw a rotated image. More...
void	drawScaleImage (number x, number y, int img, number x_scale, number y_scale, int color)
	Draw a scaled image. More...
void	drawPartialImage (number x, number y, int img, int x_start, int y_start, number width, number height, int color)
	Draw a part of an image. More...
void	drawImageExtended (number x, number y, int img, int x_start, int y_start, number width, number height, number rad, number x_scale, number y_scale, int color)
	Draw an image with several effects. More...
void	initRescaler (int x, int y, number x_scale, number y_scale)
	Initialize a rescaler. More...
void	termRescaler (void)
	Terminate a rescaler. More...