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Processing code to allow visual editing of 128x32 OLED displays driven by QMK
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// Standard ASCII 5x7 font, yanked from foostan's crkbd/lib/glcdfont.c | |
int[] progmem = { | |
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
0x3E, 0x5B, 0x4F, 0x5B, 0x3E, 0x00, | |
0x3E, 0x6B, 0x4F, 0x6B, 0x3E, 0x00, | |
0x1C, 0x3E, 0x7C, 0x3E, 0x1C, 0x00, | |
0x18, 0x3C, 0x7E, 0x3C, 0x18, 0x00, | |
0x1C, 0x57, 0x7D, 0x57, 0x1C, 0x00, | |
0x1C, 0x5E, 0x7F, 0x5E, 0x1C, 0x00, | |
0x00, 0x18, 0x3C, 0x18, 0x00, 0x00, | |
0xFF, 0xE7, 0xC3, 0xE7, 0xFF, 0x00, | |
0x00, 0x18, 0x24, 0x18, 0x00, 0x00, | |
0xFF, 0xE7, 0xDB, 0xE7, 0xFF, 0x00, | |
0x30, 0x48, 0x3A, 0x06, 0x0E, 0x00, | |
0x26, 0x29, 0x79, 0x29, 0x26, 0x00, | |
0x40, 0x7F, 0x05, 0x05, 0x07, 0x00, | |
0x40, 0x7F, 0x05, 0x25, 0x3F, 0x00, | |
0x5A, 0x3C, 0xE7, 0x3C, 0x5A, 0x00, | |
0x7F, 0x3E, 0x1C, 0x1C, 0x08, 0x00, | |
0x08, 0x1C, 0x1C, 0x3E, 0x7F, 0x00, | |
0x14, 0x22, 0x7F, 0x22, 0x14, 0x00, | |
0x5F, 0x5F, 0x00, 0x5F, 0x5F, 0x00, | |
0x06, 0x09, 0x7F, 0x01, 0x7F, 0x00, | |
0x00, 0x66, 0x89, 0x95, 0x6A, 0x00, | |
0x60, 0x60, 0x60, 0x60, 0x60, 0x00, | |
0x94, 0xA2, 0xFF, 0xA2, 0x94, 0x00, | |
0x08, 0x04, 0x7E, 0x04, 0x08, 0x00, | |
0x10, 0x20, 0x7E, 0x20, 0x10, 0x00, | |
0x08, 0x08, 0x2A, 0x1C, 0x08, 0x00, | |
0x08, 0x1C, 0x2A, 0x08, 0x08, 0x00, | |
0x1E, 0x10, 0x10, 0x10, 0x10, 0x00, | |
0x0C, 0x1E, 0x0C, 0x1E, 0x0C, 0x00, | |
0x30, 0x38, 0x3E, 0x38, 0x30, 0x00, | |
0x06, 0x0E, 0x3E, 0x0E, 0x06, 0x00, | |
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
0x00, 0x00, 0x5F, 0x00, 0x00, 0x00, | |
0x00, 0x07, 0x00, 0x07, 0x00, 0x00, | |
0x14, 0x7F, 0x14, 0x7F, 0x14, 0x00, | |
0x24, 0x2A, 0x7F, 0x2A, 0x12, 0x00, | |
0x23, 0x13, 0x08, 0x64, 0x62, 0x00, | |
0x36, 0x49, 0x56, 0x20, 0x50, 0x00, | |
0x00, 0x08, 0x07, 0x03, 0x00, 0x00, | |
0x00, 0x1C, 0x22, 0x41, 0x00, 0x00, | |
0x00, 0x41, 0x22, 0x1C, 0x00, 0x00, | |
0x2A, 0x1C, 0x7F, 0x1C, 0x2A, 0x00, | |
0x08, 0x08, 0x3E, 0x08, 0x08, 0x00, | |
0x00, 0x80, 0x70, 0x30, 0x00, 0x00, | |
0x08, 0x08, 0x08, 0x08, 0x08, 0x00, | |
0x00, 0x00, 0x60, 0x60, 0x00, 0x00, | |
0x20, 0x10, 0x08, 0x04, 0x02, 0x00, | |
0x3E, 0x51, 0x49, 0x45, 0x3E, 0x00, | |
0x00, 0x42, 0x7F, 0x40, 0x00, 0x00, | |
0x72, 0x49, 0x49, 0x49, 0x46, 0x00, | |
0x21, 0x41, 0x49, 0x4D, 0x33, 0x00, | |
0x18, 0x14, 0x12, 0x7F, 0x10, 0x00, | |
0x27, 0x45, 0x45, 0x45, 0x39, 0x00, | |
0x3C, 0x4A, 0x49, 0x49, 0x31, 0x00, | |
0x41, 0x21, 0x11, 0x09, 0x07, 0x00, | |
0x36, 0x49, 0x49, 0x49, 0x36, 0x00, | |
0x46, 0x49, 0x49, 0x29, 0x1E, 0x00, | |
0x00, 0x00, 0x14, 0x00, 0x00, 0x00, | |
0x00, 0x40, 0x34, 0x00, 0x00, 0x00, | |
0x00, 0x08, 0x14, 0x22, 0x41, 0x00, | |
0x14, 0x14, 0x14, 0x14, 0x14, 0x00, | |
0x00, 0x41, 0x22, 0x14, 0x08, 0x00, | |
0x02, 0x01, 0x59, 0x09, 0x06, 0x00, | |
0x3E, 0x41, 0x5D, 0x59, 0x4E, 0x00, | |
0x7C, 0x12, 0x11, 0x12, 0x7C, 0x00, | |
0x7F, 0x49, 0x49, 0x49, 0x36, 0x00, | |
0x3E, 0x41, 0x41, 0x41, 0x22, 0x00, | |
0x7F, 0x41, 0x41, 0x41, 0x3E, 0x00, | |
0x7F, 0x49, 0x49, 0x49, 0x41, 0x00, | |
0x7F, 0x09, 0x09, 0x09, 0x01, 0x00, | |
0x3E, 0x41, 0x41, 0x51, 0x73, 0x00, | |
0x7F, 0x08, 0x08, 0x08, 0x7F, 0x00, | |
0x00, 0x41, 0x7F, 0x41, 0x00, 0x00, | |
0x20, 0x40, 0x41, 0x3F, 0x01, 0x00, | |
0x7F, 0x08, 0x14, 0x22, 0x41, 0x00, | |
0x7F, 0x40, 0x40, 0x40, 0x40, 0x00, | |
0x7F, 0x02, 0x1C, 0x02, 0x7F, 0x00, | |
0x7F, 0x04, 0x08, 0x10, 0x7F, 0x00, | |
0x3E, 0x41, 0x41, 0x41, 0x3E, 0x00, | |
0x7F, 0x09, 0x09, 0x09, 0x06, 0x00, | |
0x3E, 0x41, 0x51, 0x21, 0x5E, 0x00, | |
0x7F, 0x09, 0x19, 0x29, 0x46, 0x00, | |
0x26, 0x49, 0x49, 0x49, 0x32, 0x00, | |
0x03, 0x01, 0x7F, 0x01, 0x03, 0x00, | |
0x3F, 0x40, 0x40, 0x40, 0x3F, 0x00, | |
0x1F, 0x20, 0x40, 0x20, 0x1F, 0x00, | |
0x3F, 0x40, 0x38, 0x40, 0x3F, 0x00, | |
0x63, 0x14, 0x08, 0x14, 0x63, 0x00, | |
0x03, 0x04, 0x78, 0x04, 0x03, 0x00, | |
0x61, 0x59, 0x49, 0x4D, 0x43, 0x00, | |
0x00, 0x7F, 0x41, 0x41, 0x41, 0x00, | |
0x02, 0x04, 0x08, 0x10, 0x20, 0x00, | |
0x00, 0x41, 0x41, 0x41, 0x7F, 0x00, | |
0x04, 0x02, 0x01, 0x02, 0x04, 0x00, | |
0x40, 0x40, 0x40, 0x40, 0x40, 0x00, | |
0x00, 0x03, 0x07, 0x08, 0x00, 0x00, | |
0x20, 0x54, 0x54, 0x78, 0x40, 0x00, | |
0x7F, 0x28, 0x44, 0x44, 0x38, 0x00, | |
0x38, 0x44, 0x44, 0x44, 0x28, 0x00, | |
0x38, 0x44, 0x44, 0x28, 0x7F, 0x00, | |
0x38, 0x54, 0x54, 0x54, 0x18, 0x00, | |
0x00, 0x08, 0x7E, 0x09, 0x02, 0x00, | |
0x18, 0x24, 0x24, 0x1C, 0x78, 0x00, | |
0x7F, 0x08, 0x04, 0x04, 0x78, 0x00, | |
0x00, 0x44, 0x7D, 0x40, 0x00, 0x00, | |
0x20, 0x40, 0x40, 0x3D, 0x00, 0x00, | |
0x7F, 0x10, 0x28, 0x44, 0x00, 0x00, | |
0x00, 0x41, 0x7F, 0x40, 0x00, 0x00, | |
0x7C, 0x04, 0x78, 0x04, 0x78, 0x00, | |
0x7C, 0x08, 0x04, 0x04, 0x78, 0x00, | |
0x38, 0x44, 0x44, 0x44, 0x38, 0x00, | |
0x7C, 0x18, 0x24, 0x24, 0x18, 0x00, | |
0x18, 0x24, 0x24, 0x18, 0x7C, 0x00, | |
0x7C, 0x08, 0x04, 0x04, 0x08, 0x00, | |
0x48, 0x54, 0x54, 0x54, 0x24, 0x00, | |
0x04, 0x04, 0x3F, 0x44, 0x24, 0x00, | |
0x3C, 0x40, 0x40, 0x20, 0x7C, 0x00, | |
0x1C, 0x20, 0x40, 0x20, 0x1C, 0x00, | |
0x3C, 0x40, 0x30, 0x40, 0x3C, 0x00, | |
0x44, 0x28, 0x10, 0x28, 0x44, 0x00, | |
0x4C, 0x90, 0x90, 0x90, 0x7C, 0x00, | |
0x44, 0x64, 0x54, 0x4C, 0x44, 0x00, | |
0x00, 0x08, 0x36, 0x41, 0x00, 0x00, | |
0x00, 0x00, 0x77, 0x00, 0x00, 0x00, | |
0x00, 0x41, 0x36, 0x08, 0x00, 0x00, | |
0x02, 0x01, 0x02, 0x04, 0x02, 0x00, | |
0x3C, 0x26, 0x23, 0x26, 0x3C, 0x00, | |
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
0x00, 0x00, 0x00, 0x00, 0xC0, 0xE0, | |
0xF0, 0xF8, 0xF8, 0x18, 0x00, 0xC0, | |
0xF0, 0xFC, 0xFE, 0xFF, 0xFF, 0xFF, | |
0xFF, 0xFF, 0xFF, 0xFF, 0x7E, 0x00, | |
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
0x00, 0x00, 0x80, 0xC0, 0xE0, 0xE0, | |
0xE0, 0xE0, 0xE0, 0xE0, 0xE0, 0xE0, | |
0xC0, 0x80, 0x00, 0x00, 0x00, 0x00, | |
0x80, 0xC0, 0xE0, 0xE0, 0xE0, 0xE0, | |
0xE0, 0xE0, 0xE0, 0xE0, 0xC0, 0x80, | |
0x00, 0x00, 0x00, 0xE0, 0xE0, 0xC0, | |
0xC0, 0xE0, 0xE0, 0xE0, 0xE0, 0x00, | |
0x00, 0xE0, 0xE0, 0xC0, 0xC0, 0xE0, | |
0xE0, 0xE0, 0xE0, 0xE0, 0xC0, 0x80, | |
0x00, 0x00, 0x00, 0x00, 0x80, 0xC0, | |
0xE0, 0xE0, 0xE0, 0xE0, 0xE0, 0xE0, | |
0xE0, 0xE0, 0xC0, 0x80, 0x00, 0x00, | |
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
0xE0, 0xF0, 0xF0, 0xF0, 0xE0, 0xEC, | |
0xEE, 0xF7, 0xF3, 0x70, 0x20, 0x00, | |
0x7C, 0x7C, 0x7C, 0x7E, 0x00, 0x7E, | |
0x7E, 0x7E, 0x7F, 0x7F, 0x7F, 0x00, | |
0x00, 0x80, 0xC0, 0xE0, 0x7E, 0x5B, | |
0x4F, 0x5B, 0xFE, 0xC0, 0x00, 0x00, | |
0xC0, 0x00, 0xDC, 0xD7, 0xDE, 0xDE, | |
0xDE, 0xD7, 0xDC, 0x00, 0xC0, 0x00, | |
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
0x00, 0x00, 0x00, 0xF8, 0xFC, 0xFE, | |
0xFF, 0xE0, 0x00, 0xFF, 0xFF, 0xFF, | |
0xFF, 0xFF, 0xFF, 0x80, 0xFF, 0xFF, | |
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, | |
0xFF, 0x1F, 0x07, 0x01, 0x00, 0x00, | |
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
0x00, 0xFF, 0xFF, 0xFF, 0x81, 0x00, | |
0x00, 0x00, 0x00, 0x00, 0x00, 0x81, | |
0xC3, 0xC3, 0xC3, 0x00, 0x00, 0xFF, | |
0xFF, 0xFF, 0x81, 0x00, 0x00, 0x00, | |
0x00, 0x00, 0x00, 0x81, 0xFF, 0xFF, | |
0xFF, 0x00, 0x00, 0xFF, 0xFF, 0xFF, | |
0x01, 0x00, 0x00, 0x00, 0x00, 0x00, | |
0x00, 0xFF, 0xFF, 0xFF, 0x01, 0x00, | |
0x00, 0x00, 0x00, 0x01, 0xFF, 0xFF, | |
0xFF, 0x00, 0x00, 0xFF, 0xFF, 0xFF, | |
0x9D, 0x1C, 0x1C, 0x1C, 0x1C, 0x1C, | |
0x1C, 0x9D, 0xDF, 0xDF, 0xDF, 0x00, | |
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
0x0F, 0x1F, 0x3F, 0x7F, 0x7F, 0x7F, | |
0x7F, 0x7F, 0x3F, 0x1E, 0x0C, 0x00, | |
0x1F, 0x1F, 0x1F, 0x3F, 0x00, 0x3F, | |
0x3F, 0x3F, 0x7F, 0x7F, 0x7F, 0x00, | |
0x30, 0x7B, 0x7F, 0x78, 0x30, 0x20, | |
0x20, 0x30, 0x78, 0x7F, 0x3B, 0x00, | |
0x03, 0x00, 0x0F, 0x7F, 0x0F, 0x0F, | |
0x0F, 0x7F, 0x0F, 0x00, 0x03, 0x00, | |
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
0x00, 0x00, 0x00, 0x03, 0x0F, 0x1F, | |
0x3F, 0x3F, 0x3F, 0x3F, 0x1F, 0x1F, | |
0x3F, 0x3F, 0x7F, 0x7F, 0x7F, 0x3F, | |
0x3F, 0x1F, 0x3F, 0x7F, 0x7F, 0x7F, | |
0x7F, 0x7C, 0x78, 0x78, 0x38, 0x1C, | |
0x0F, 0x00, 0x00, 0x00, 0x00, 0x00, | |
0x00, 0x00, 0x01, 0x03, 0x07, 0x07, | |
0x07, 0x07, 0x07, 0x07, 0x07, 0x07, | |
0x03, 0x01, 0x00, 0x00, 0x00, 0x00, | |
0x01, 0x03, 0x07, 0x07, 0x07, 0x07, | |
0x07, 0x07, 0x07, 0x07, 0x03, 0x01, | |
0x00, 0x00, 0x00, 0x07, 0x07, 0x07, | |
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
0x00, 0x07, 0x07, 0x07, 0x00, 0x00, | |
0x00, 0x00, 0x00, 0x00, 0x07, 0x07, | |
0x07, 0x00, 0x00, 0x00, 0x01, 0x03, | |
0x07, 0x07, 0x07, 0x07, 0x07, 0x07, | |
0x07, 0x07, 0x03, 0x01, 0x00, 0x00, | |
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
}; | |
int cols = 192; | |
int rows = 56; | |
int boxSize = 10; | |
boolean bitmap[][] = new boolean[cols][rows]; | |
void setup() { | |
size(1920, 560); | |
background(225, 219, 203); | |
// horizontal lines | |
for (int i=1; i<rows; i++) { | |
line(i * boxSize, 0, i * boxSize, height); | |
} | |
// vertical lines | |
for (int i=1; i<cols; i++) { | |
line(0, i*boxSize, width, i*boxSize); | |
} | |
int x=0; | |
int offset=0; | |
for (int i=0; i<progmem.length; i++) { | |
int actual = progmem[i]; | |
for (int y=0; y<8; y++) { | |
bitmap[x][y+offset] = (actual & (1 << y)) > 0; | |
} | |
x++; | |
if (x==bitmap.length) { | |
x=0; | |
offset+=8; | |
} | |
} | |
} | |
void draw() { | |
for (int x=0; x<bitmap.length; x++) { | |
for (int y=0; y<bitmap[x].length; y++) { | |
if (bitmap[x][y]) { | |
fill(88, 83, 85); | |
} else { | |
fill(225, 219, 203); | |
} | |
rect(x * boxSize, y * boxSize, boxSize, boxSize); | |
} | |
} | |
} | |
void mouseClicked() { | |
toggleBox(mouseX/boxSize, mouseY/boxSize); | |
} | |
void keyPressed() { | |
for (int row=0; row<rows; row+=8) { | |
for (int x=0; x<bitmap.length; x++) { | |
byte b = 0x0; | |
for (int y=0; y<8; y++) { | |
if (bitmap[x][y+row]) { | |
b |= ((byte)1 << y); | |
} | |
} | |
if (x%6==0) { | |
println(); | |
} | |
print("0x" + hex(b) + ", "); | |
} | |
} | |
} | |
void toggleBox(int x, int y) { | |
bitmap[x][y] = !bitmap[x][y]; | |
} |
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