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MyArduboy.cpp
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MyArduboy.cpp
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#include "common.h"
PROGMEM static const uint32_t imgFont[] = {
0x00000000, 0x00017000, 0x000C00C0, 0x0A7CA7CA, 0x0855F542, 0x19484253, 0x1251F55E, 0x00003000,
0x00452700, 0x001C9440, 0x0519F314, 0x0411F104, 0x00000420, 0x04104104, 0x00000400, 0x01084210,
0x0F45145E, 0x0001F040, 0x13555559, 0x0D5D5551, 0x087C928C, 0x0D555557, 0x0D55555E, 0x010C5251,
0x0F55555E, 0x0F555556, 0x0000A000, 0x0000A400, 0x0028C200, 0x0028A280, 0x00086280, 0x000D5040,
0x0018E300, 0x1F24929C, 0x0D5D555F, 0x1145149C, 0x0725145F, 0x1155555F, 0x0114515F, 0x1D55545E,
0x1F10411F, 0x0045F440, 0x07210410, 0x1D18411F, 0x1041041F, 0x1F04F05E, 0x1F04109C, 0x0F45545E,
0x0314925F, 0x1F45D45E, 0x1B34925F, 0x0D555556, 0x0105F041, 0x0721041F, 0x0108421F, 0x0F41E41F,
0x1D184317, 0x0109C107, 0x114D5651, 0x0045F000, 0x0001F000, 0x0001F440, 0x000C1080, 0x10410410,
};
bool MyArduboy::nextFrame(void)
{
bool ret = Arduboy::nextFrame();
if (ret) {
lastButtonState = currentButtonState;
currentButtonState = buttonsState();
}
return ret;
}
bool MyArduboy::buttonDown(uint8_t buttons)
{
return currentButtonState & ~lastButtonState & buttons;
}
bool MyArduboy::buttonPressed(uint8_t buttons)
{
return currentButtonState & buttons;
}
bool MyArduboy::buttonUp(uint8_t buttons)
{
return ~currentButtonState & lastButtonState & buttons;
}
void MyArduboy::setTextColor(uint8_t color)
{
setTextColor(color, (color == BLACK) ? WHITE : BLACK);
}
void MyArduboy::setTextColor(uint8_t color, uint8_t bg)
{
textcolor = color;
textbg = bg;
}
size_t MyArduboy::printEx(int16_t x, int16_t y, const char *p)
{
setCursor(x, y);
return print(p);
}
size_t MyArduboy::printEx(int16_t x, int16_t y, const __FlashStringHelper *p)
{
setCursor(x, y);
return print(p);
}
size_t MyArduboy::write(uint8_t c)
{
if (c == '\n') {
cursor_y += textsize * 6;
cursor_x = 0;
} else if (c >= ' ' && c <= '_') {
myDrawChar(cursor_x, cursor_y, c, textcolor, textbg, textsize);
cursor_x += textsize * 6;
if (wrap && (cursor_x > (WIDTH - textsize * 6))) write('\n');
}
return 1; // temporary
}
void MyArduboy::myDrawChar(int16_t x, int16_t y, unsigned char c, uint8_t color, uint8_t bg, uint8_t size)
{
bool draw_bg = bg != color;
if (x >= WIDTH || y >= HEIGHT || x + 5 * size < 0 || y + 6 * size < 0) return;
uint32_t ptn = pgm_read_dword(imgFont + (c - ' '));
if (size == 1) {
for (int8_t i = 0; i < 6; i++) {
for (int8_t j = 0; j < 6; j++) {
bool draw_fg = ptn & 0x1;
if (draw_fg || draw_bg) {
drawPixel(x + i, y + j, (draw_fg) ? color : bg);
}
ptn >>= 1;
}
}
} else {
for (int8_t i = 0; i < 6; i++) {
for (int8_t j = 0; j < 6; j++) {
bool draw_fg = ptn & 0x1;
if (draw_fg || draw_bg) {
fillRect(x + i * size, y + j * size, size, size, (draw_fg) ? color : bg);
}
ptn >>= 1;
}
}
}
}
void MyArduboy::drawRect2(int16_t x, int16_t y, uint8_t w, int8_t h, uint8_t color)
{
drawFastHLine2(x, y, w, color);
drawFastHLine2(x, y + h - 1, w, color);
drawFastVLine2(x, y + 1, h - 2, color);
drawFastVLine2(x + w - 1, y + 1, h - 2, color);
}
void MyArduboy::drawFastVLine2(int16_t x, int16_t y, int8_t h, uint8_t color)
{
/* Check parameters */
if (y < 0) {
if (h <= -y) return;
h += y;
y = 0;
}
if (h <= 0 || y >= HEIGHT || x <= 0 || x >= WIDTH) return;
if (y + h > HEIGHT) h = HEIGHT - y;
/* Draw a vertical line */
uint8_t yOdd = y & 7;
uchar d = 0xFF << yOdd;
y -= yOdd;
h += yOdd;
for (uchar *p = getBuffer() + x + (y / 8) * WIDTH; h > 0; h -= 8, p += WIDTH) {
if (h < 8) d &= 0xFF >> (8 - h);
if (color == BLACK) {
*p &= ~d;
} else {
*p |= d;
}
d = 0xFF;
}
}
void MyArduboy::drawFastHLine2(int16_t x, int16_t y, uint8_t w, uint8_t color)
{
/* Check parameters */
if (x < 0) {
if (w <= -x) return;
w += x;
x = 0;
}
if (w <= 0 || x >= WIDTH || y <= 0 || y >= HEIGHT) return;
if (x + w > WIDTH) w = WIDTH - x;
/* Draw a horizontal line */
uint8_t yOdd = y & 7;
uchar d = 1 << yOdd;
uchar *p = getBuffer() + x + (y / 8) * WIDTH;
if (color == BLACK) {
fillBeltBlack(p, d, w);
} else {
fillBeltWhite(p, d, w);
}
}
void MyArduboy::fillRect2(int16_t x, int16_t y, uint8_t w, int8_t h, uint8_t color)
{
/* Check parameters */
if (x < 0) {
if (w <= -x) return;
w += x;
x = 0;
}
if (y < 0) {
if (h <= -y) return;
h += y;
y = 0;
}
if (w <= 0 || x >= WIDTH || h <= 0 || y >= HEIGHT) return;
if (x + w > WIDTH) w = WIDTH - x;
if (y + h > HEIGHT) h = HEIGHT - y;
/* Draw a filled rectangle */
uint8_t yOdd = y & 7;
uchar d = 0xFF << yOdd;
y -= yOdd;
h += yOdd;
for (uchar *p = getBuffer() + x + (y / 8) * WIDTH; h > 0; h -= 8, p += WIDTH) {
if (h < 8) d &= 0xFF >> (8 - h);
if (color == BLACK) {
fillBeltBlack(p, d, w);
} else {
fillBeltWhite(p, d, w);
}
d = 0xFF;
}
}
void MyArduboy::fillBeltBlack(uchar *p, uchar d, uint8_t w)
{
d = ~d;
for (; w > 0; w--) {
*p++ &= d;
}
}
void MyArduboy::fillBeltWhite(uchar *p, uchar d, uint8_t w)
{
for (; w > 0; w--) {
*p++ |= d;
}
}
void MyArduboy::playScore2(const byte *score, uint8_t priority)
{
if (!audio.enabled()) return;
if (tunes.playing()) {
if (priority > playScorePriority) {
return;
}
tunes.stopScore();
}
playScorePriority = priority;
tunes.playScore(score);
}
void MyArduboy::tone2(unsigned int frequency, unsigned long duration)
{
if (!audio.enabled()) return;
tunes.tone(frequency, duration);
}
void MyArduboy::eepSeek(uint16_t pos)
{
if (pos < EEPROM_STORAGE_SPACE_START) pos = EEPROM_STORAGE_SPACE_START;
eepAddr = (uint8_t *) pos;
}
uint8_t MyArduboy::eepRead8(void)
{
eeprom_busy_wait();
return eeprom_read_byte(eepAddr++);
}
uint16_t MyArduboy::eepRead16(void)
{
return eepRead8() | eepRead8() << 8;
}
uint32_t MyArduboy::eepRead32(void)
{
return eepRead16() | (uint32_t) eepRead16() << 16;
}
void MyArduboy::eepWrite8(uint8_t val)
{
eeprom_busy_wait();
eeprom_write_byte(eepAddr++, val);
}
void MyArduboy::eepWrite16(uint16_t val)
{
eepWrite8(val & 0xFF);
eepWrite8(val >> 8);
}
void MyArduboy::eepWrite32(uint32_t val)
{
eepWrite8(val & 0xFF);
eepWrite8(val >> 8 & 0xFF);
eepWrite8(val >> 16 & 0xFF);
eepWrite8(val >> 24);
}