SketchBitcom/GFX_FUNCTIONS.h

/*
 * GFX_FUNCTIONS.h
 *
 *  Created on: 30-Oct-2020
 *      Author: meh
 */

#ifndef INC_GFX_FUNCTIONS_H_
#define INC_GFX_FUNCTIONS_H_


void drawPixel(int16_t x, int16_t y, uint16_t color);
void writeLine(int16_t x0, int16_t y0, int16_t x1, int16_t y1, uint16_t color);
void  drawFastVLine(int16_t x, int16_t y, int16_t h, uint16_t color);
void  drawFastHLine(int16_t x, int16_t y, int16_t w, uint16_t color);
void fillRect(int16_t x, int16_t y, int16_t w, int16_t h, uint16_t color);
void drawLine(int16_t x0, int16_t y0, int16_t x1, int16_t y1, uint16_t color);
void drawCircle(int16_t x0, int16_t y0, int16_t r, uint16_t color);
void drawCircleHelper( int16_t x0, int16_t y0, int16_t r, uint8_t cornername, uint16_t color);
void fillCircleHelper(int16_t x0, int16_t y0, int16_t r, uint8_t corners, int16_t delta, uint16_t color);
void fillCircle(int16_t x0, int16_t y0, int16_t r, uint16_t color);
void drawRect(int16_t x, int16_t y, int16_t w, int16_t h, uint16_t color);
void drawRoundRect(int16_t x, int16_t y, int16_t w, int16_t h, int16_t r, uint16_t color);
void fillRoundRect(int16_t x, int16_t y, int16_t w, int16_t h, int16_t r, uint16_t color);
void drawTriangle(int16_t x0, int16_t y0, int16_t x1, int16_t y1, int16_t x2, int16_t y2, uint16_t color);
void fillTriangle(int16_t x0, int16_t y0, int16_t x1, int16_t y1, int16_t x2, int16_t y2, uint16_t color);
void fillScreen(uint16_t color);
void testLines(uint16_t color);
void testFastLines(uint16_t color1, uint16_t color2);
void testRects(uint16_t color) ;
void testFilledRects(uint16_t color1, uint16_t color2);
void testFilledCircles(uint8_t radius, uint16_t color);
void testCircles(uint8_t radius, uint16_t color);
void testTriangles();
void testFilledTriangles();
void testRoundRects();
void testFilledRoundRects();
void testFillScreen();
void testAll (void);

#endif /* INC_GFX_FUNCTIONS_H_ */