SuperbeeLavaman/HelpMii-CE
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Render QR Code

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This commit is contained in:
Logan Joy-Koer (SuperbeeLavaman)
2025-09-15 12:18:08 -07:00
parent bcd158cf76
commit 77a82cc4f8
1 changed files with 77 additions and 2 deletions
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src/main.c
+77 -2
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@@ -234,9 +234,72 @@ int aboutDisplay() {
return 0;
}
void renderQRCode() {
char qr_bytes[] = {
0b00000001, 0b10111111, 0b01100100, 0b00000111,
0b01111101, 0b00100100, 0b10111101, 0b11110111,
0b01000101, 0b10001110, 0b11000101, 0b00010111,
0b01000101, 0b00101111, 0b00101101, 0b00010111,
0b01000101, 0b11010011, 0b10000101, 0b00010111,
0b01111101, 0b01011000, 0b01010101, 0b11110111,
0b00000001, 0b01010101, 0b01010100, 0b00000111,
0b11111111, 0b11110010, 0b11111111, 0b11111111,
0b00000100, 0b00010100, 0b00101010, 0b10101111,
0b10000011, 0b00111110, 0b01100000, 0b01110111,
0b10010100, 0b00100110, 0b01110100, 0b11111111,
0b00000011, 0b10001101, 0b11000101, 0b00101111,
0b00001100, 0b10101110, 0b00101111, 0b10011111,
0b10110011, 0b01010000, 0b01001100, 0b01110111,
0b11100100, 0b10111000, 0b11110010, 0b10011111,
0b11100111, 0b01110010, 0b11110001, 0b01101111,
0b00010000, 0b01010101, 0b10001110, 0b10011111,
0b01010010, 0b11111111, 0b00000000, 0b01010111,
0b01101101, 0b10100110, 0b00110110, 0b01011111,
0b01101110, 0b11001100, 0b01100011, 0b11101111,
0b01010000, 0b11101111, 0b11100000, 0b01000111,
0b11111111, 0b00110000, 0b00110111, 0b00000111,
0b00000001, 0b00111000, 0b11000101, 0b00011111,
0b01111101, 0b11010010, 0b11000111, 0b01111111,
0b01000101, 0b00110101, 0b10110000, 0b01011111,
0b01000101, 0b01011110, 0b01000011, 0b10000111,
0b01000101, 0b01100110, 0b00111000, 0b00001111,
0b01111101, 0b01101100, 0b01010101, 0b00101111,
0b00000001, 0b01001111, 0b11101000, 0b01011111,
};
int idx;
int idy = 0;
int idz;
while (idy < 29) {
idx = 0;
while (idx < 4) {
idz = 0;
char pixels = qr_bytes[idx + (4*idy)];
while (idz < 8) {
bool pixel = (pixels << idz) & 0x80;
if (pixel) {
vram[16*idx+640*idy+2*idz+2890] = 0xFFFF;
vram[16*idx+640*idy+2*idz+2891] = 0xFFFF;
vram[16*idx+640*idy+2*idz+3210] = 0xFFFF;
vram[16*idx+640*idy+2*idz+3211] = 0xFFFF;
} else {
vram[16*idx+640*idy+2*idz+2890] = 0x0000;
vram[16*idx+640*idy+2*idz+2891] = 0x0000;
vram[16*idx+640*idy+2*idz+3210] = 0x0000;
vram[16*idx+640*idy+2*idz+3211] = 0x0000;
}
idz++;
}
idx++;
}
idy++;
}
}
void qrCodePage() {
drawRect(color_black, 0, 0, 320, 240);
drawRect(color_white, 10, 10, 68, 68);
drawRect(color_white, 2, 2, 76, 76);
renderQRCode();
displayString("Scan this QR to join", color_black, color_white, 8, 1);
displayString("the Discord server.", color_black, color_white, 8, 2);
displayString(" |", color_black, color_white, 8, 3);
@@ -249,6 +312,12 @@ void qrCodePage() {
while(!os_GetCSC());
}
void guidePage() {}
void supportPage() {
}
int main(void)
{
os_FontSelect(os_SmallFont);
@@ -267,7 +336,13 @@ int main(void)
} else if (pageid == 1) {
qrCodePage();
pageid = 0;
} else {
} else if (pageid == 2) {
guidePage();
pageid = 0;
} else if (pageid == 3) {
supportPage();
pageid = 0;
} else { //THIS SHOULD N E V E R RUN!!!
pageid = 0;
}
}