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Limit saturation for RGB_MATRIX_JELLYBEAN_RAINDROPS (#12669) 

* Set saturation limit to jellybean_raindrops_anim.h

* Use faster bit-shift maths and qadd8

* Remove extra parenthesis

* Single bitmask operation is sufficient.

Co-authored-by: filterpaper <filterpaper@localhost>
master
Albert Y 2021-06-16 12:04:21 +08:00 committed by GitHub
parent a0959f1b33
commit ff61df103e
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quantum/rgb_matrix_animations/jellybean_raindrops_anim.h
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@ -4,7 +4,7 @@ RGB_MATRIX_EFFECT(JELLYBEAN_RAINDROPS)
static void jellybean_raindrops_set_color(int i, effect_params_t* params) { static void jellybean_raindrops_set_color(int i, effect_params_t* params) {
if (!HAS_ANY_FLAGS(g_led_config.flags[i], params->flags)) return; if (!HAS_ANY_FLAGS(g_led_config.flags[i], params->flags)) return;
HSV hsv = {rand() & 0xFF, rand() & 0xFF, rgb_matrix_config.hsv.v}; HSV hsv = {rand() & 0xFF, qadd8(rand() & 0x7F, 0x80), rgb_matrix_config.hsv.v};
RGB rgb = rgb_matrix_hsv_to_rgb(hsv); RGB rgb = rgb_matrix_hsv_to_rgb(hsv);
rgb_matrix_set_color(i, rgb.r, rgb.g, rgb.b); rgb_matrix_set_color(i, rgb.r, rgb.g, rgb.b);
} }