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De-obfuscate random8 functions in RGB matrix animations (#19416)

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Albert Y 2022-12-28 04:11:31 +08:00 • committed by GitHub
parent 809c05ddf2
commit 7f2ac4c576
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3 changed files with 7 additions and 20 deletions
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4
quantum/rgb_matrix/animations/pixel_flow_anim.h
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@ -22,7 +22,7 @@ static bool PIXEL_FLOW(effect_params_t* params) {
// Clear LEDs and fill the state array
rgb_matrix_set_color_all(0, 0, 0);
for (uint8_t j = 0; j < RGB_MATRIX_LED_COUNT; ++j) {
led[j] = (random8() & 2) ? (RGB){0, 0, 0} : hsv_to_rgb((HSV){random8(), qadd8(random8() >> 1, 127), rgb_matrix_config.hsv.v});
led[j] = (random8() & 2) ? (RGB){0, 0, 0} : hsv_to_rgb((HSV){random8(), random8_min_max(127, 255), rgb_matrix_config.hsv.v});
}
}
@ -39,7 +39,7 @@ static bool PIXEL_FLOW(effect_params_t* params) {
led[j] = led[j + 1];
}
// Fill last LED
led[led_max - 1] = (random8() & 2) ? (RGB){0, 0, 0} : hsv_to_rgb((HSV){random8(), qadd8(random8() >> 1, 127), rgb_matrix_config.hsv.v});
led[led_max - 1] = (random8() & 2) ? (RGB){0, 0, 0} : hsv_to_rgb((HSV){random8(), random8_min_max(127, 255), rgb_matrix_config.hsv.v});
// Set pulse timer
wait_timer = g_rgb_timer + interval();
}