shiftUp()

void shiftUp

(

)

Definition at line 134 of file simple.h.

               {
    // fade each led by 1%
    if (fadeToBlack.as_int()) {
 
        for (int i = 0; i < NUM_LEDS; ++i) {
            auto &c = framebuffer[i];
            c.fadeToBlackBy(fadeToBlack.as_int());
        }
    }
 
    for (int y = HEIGHT - 1; y > 0; --y) {
        CRGB* row1 = &framebuffer[frameBufferXY(0, y)];
        CRGB* row2 = &framebuffer[frameBufferXY(0, y - 1)];
        memcpy(row1, row2, WIDTH * sizeof(CRGB));
    }
    CRGB* row = &framebuffer[frameBufferXY(0, 0)];
    fl::memfill(row, 0, sizeof(CRGB) * WIDTH);
}

References fadeToBlack(), framebuffer, frameBufferXY(), HEIGHT, fl::memfill(), NUM_LEDS, WIDTH, and y.

Referenced by loop().

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