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| author | Daniel Shields <daniel.shields@bcs.org> | 2018-09-28 10:33:51 +0200 |
|---|---|---|
| committer | Jack Humbert <jack.humb@gmail.com> | 2018-10-01 18:54:37 +0200 |
| commit | da6c58175a74e4bb5a6c67f7e8b63567c14800d7 (patch) | |
| tree | 6dbc76f4b18db052386e22f18af9ff8d43fb9a41 /quantum/rgb_matrix.c | |
| parent | b3f6aa9480a5ddb0b0ba0d611d988121c0ff848b (diff) | |
| download | qmk_firmware-da6c58175a74e4bb5a6c67f7e8b63567c14800d7.tar.gz qmk_firmware-da6c58175a74e4bb5a6c67f7e8b63567c14800d7.tar.xz | |
Make digital rain RGB matrix effect #define configurable.
Diffstat (limited to 'quantum/rgb_matrix.c')
| -rw-r--r-- | quantum/rgb_matrix.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/quantum/rgb_matrix.c b/quantum/rgb_matrix.c index b282284a1..f0c2ddfdf 100644 --- a/quantum/rgb_matrix.c +++ b/quantum/rgb_matrix.c @@ -50,6 +50,11 @@ rgb_config_t rgb_matrix_config; #define RGB_MATRIX_MAXIMUM_BRIGHTNESS 255 #endif +#ifndef RGB_DIGITAL_RAIN_DROPS + // lower the number for denser effect/wider keyboard + #define RGB_DIGITAL_RAIN_DROPS 24 +#endif + bool g_suspend_state = false; // Global tick at 20 Hz @@ -466,7 +471,6 @@ void rgb_matrix_jellybean_raindrops( bool initialize ) { void rgb_matrix_digital_rain( const bool initialize ) { // algorithm ported from https://github.com/tremby/Kaleidoscope-LEDEffect-DigitalRain const uint8_t drop_ticks = 28; - const uint8_t new_drop_probability = 24; const uint8_t pure_green_intensity = 0xd0; const uint8_t max_brightness_boost = 0xc0; const uint8_t max_intensity = 0xff; @@ -481,7 +485,7 @@ void rgb_matrix_digital_rain( const bool initialize ) { } for (uint8_t col = 0; col < MATRIX_COLS; col++) { for (uint8_t row = 0; row < MATRIX_ROWS; row++) { - if (row == 0 && drop == 0 && rand() < RAND_MAX / new_drop_probability) { + if (row == 0 && drop == 0 && rand() < RAND_MAX / RGB_DIGITAL_RAIN_DROPS) { // top row, pixels have just fallen and we're // making a new rain drop in this column map[col][row] = max_intensity; |