62ba66d618
* clean up rgb matrix extern usage Moved rgb matrix boiler plate into macros Rebased onto typing heatmap pr * Fixing the reversed frame buffer access in digital rain * Fixing digital rain & typing heatmap if keyreactive effects are not enabled * Apply suggestions from code review Co-Authored-By: Drashna Jaelre <drashna@live.com> * Adding parenthesizes to DRIVER_LED_TOTAL where necessary * Updated docs * added notes about parentheses
35 lines
1.3 KiB
C
35 lines
1.3 KiB
C
#ifdef RGB_MATRIX_KEYREACTIVE_ENABLED
|
|
#ifndef DISABLE_RGB_MATRIX_SOLID_REACTIVE
|
|
RGB_MATRIX_EFFECT(SOLID_REACTIVE)
|
|
#ifdef RGB_MATRIX_CUSTOM_EFFECT_IMPLS
|
|
|
|
bool SOLID_REACTIVE(effect_params_t* params) {
|
|
RGB_MATRIX_USE_LIMITS(led_min, led_max);
|
|
|
|
HSV hsv = { rgb_matrix_config.hue, 255, rgb_matrix_config.val };
|
|
// Max tick based on speed scale ensures results from scale16by8 with rgb_matrix_config.speed are no greater than 255
|
|
uint16_t max_tick = 65535 / rgb_matrix_config.speed;
|
|
// Relies on hue being 8-bit and wrapping
|
|
for (uint8_t i = led_min; i < led_max; i++) {
|
|
RGB_MATRIX_TEST_LED_FLAGS();
|
|
uint16_t tick = max_tick;
|
|
// Reverse search to find most recent key hit
|
|
for (int8_t j = g_last_hit_tracker.count - 1; j >= 0; j--) {
|
|
if (g_last_hit_tracker.index[j] == i && g_last_hit_tracker.tick[j] < tick) {
|
|
tick = g_last_hit_tracker.tick[j];
|
|
break;
|
|
}
|
|
}
|
|
|
|
uint16_t offset = scale16by8(tick, rgb_matrix_config.speed);
|
|
hsv.h = rgb_matrix_config.hue + qsub8(130, offset);
|
|
RGB rgb = hsv_to_rgb(hsv);
|
|
rgb_matrix_set_color(i, rgb.r, rgb.g, rgb.b);
|
|
}
|
|
return led_max < DRIVER_LED_TOTAL;
|
|
}
|
|
|
|
#endif // RGB_MATRIX_CUSTOM_EFFECT_IMPLS
|
|
#endif // DISABLE_RGB_MATRIX_SOLID_REACTIVE
|
|
#endif // RGB_MATRIX_KEYREACTIVE_ENABLED
|