From 2251560256ff1a139178dc80b18dd8ef1d8e83d6 Mon Sep 17 00:00:00 2001 From: Fred Sundvik Date: Sun, 9 Jul 2017 17:46:51 +0300 Subject: Clarify naming between LCD_BACKLIGHT and LED_BACKLIGHT --- quantum/visualizer/lcd_backlight_keyframes.c | 8 +- quantum/visualizer/lcd_backlight_keyframes.h | 30 ------ quantum/visualizer/led_backlight_keyframes.c | 143 +++++++++++++++++++++++++++ quantum/visualizer/led_backlight_keyframes.h | 44 +++++++++ quantum/visualizer/led_keyframes.c | 143 --------------------------- quantum/visualizer/led_keyframes.h | 44 --------- quantum/visualizer/visualizer.mk | 2 +- 7 files changed, 192 insertions(+), 222 deletions(-) delete mode 100644 quantum/visualizer/lcd_backlight_keyframes.h create mode 100644 quantum/visualizer/led_backlight_keyframes.c create mode 100644 quantum/visualizer/led_backlight_keyframes.h delete mode 100644 quantum/visualizer/led_keyframes.c delete mode 100644 quantum/visualizer/led_keyframes.h (limited to 'quantum') diff --git a/quantum/visualizer/lcd_backlight_keyframes.c b/quantum/visualizer/lcd_backlight_keyframes.c index 8436d4e3dd..8c402baf6c 100644 --- a/quantum/visualizer/lcd_backlight_keyframes.c +++ b/quantum/visualizer/lcd_backlight_keyframes.c @@ -16,7 +16,7 @@ #include "lcd_backlight_keyframes.h" -bool backlight_keyframe_animate_color(keyframe_animation_t* animation, visualizer_state_t* state) { +bool lcd_backlight_keyframe_animate_color(keyframe_animation_t* animation, visualizer_state_t* state) { int frame_length = animation->frame_lengths[animation->current_frame]; int current_pos = frame_length - animation->time_left_in_frame; uint8_t t_h = LCD_HUE(state->target_lcd_color); @@ -49,7 +49,7 @@ bool backlight_keyframe_animate_color(keyframe_animation_t* animation, visualize return true; } -bool backlight_keyframe_set_color(keyframe_animation_t* animation, visualizer_state_t* state) { +bool lcd_backlight_keyframe_set_color(keyframe_animation_t* animation, visualizer_state_t* state) { (void)animation; state->prev_lcd_color = state->target_lcd_color; state->current_lcd_color = state->target_lcd_color; @@ -60,14 +60,14 @@ bool backlight_keyframe_set_color(keyframe_animation_t* animation, visualizer_st return false; } -bool backlight_keyframe_disable(keyframe_animation_t* animation, visualizer_state_t* state) { +bool lcd_backlight_keyframe_disable(keyframe_animation_t* animation, visualizer_state_t* state) { (void)animation; (void)state; lcd_backlight_hal_color(0, 0, 0); return false; } -bool backlight_keyframe_enable(keyframe_animation_t* animation, visualizer_state_t* state) { +bool lcd_backlight_keyframe_enable(keyframe_animation_t* animation, visualizer_state_t* state) { (void)animation; (void)state; lcd_backlight_color(LCD_HUE(state->current_lcd_color), diff --git a/quantum/visualizer/lcd_backlight_keyframes.h b/quantum/visualizer/lcd_backlight_keyframes.h deleted file mode 100644 index e1c125cf91..0000000000 --- a/quantum/visualizer/lcd_backlight_keyframes.h +++ /dev/null @@ -1,30 +0,0 @@ -/* Copyright 2017 Fred Sundvik - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see . - */ - -#ifndef QUANTUM_VISUALIZER_LCD_BACKLIGHT_KEYFRAMES_H_ -#define QUANTUM_VISUALIZER_LCD_BACKLIGHT_KEYFRAMES_H_ - -#include "visualizer.h" - -// Animates the LCD backlight color between the current color and the target color (of the state) -bool backlight_keyframe_animate_color(keyframe_animation_t* animation, visualizer_state_t* state); -// Sets the backlight color to the target color -bool backlight_keyframe_set_color(keyframe_animation_t* animation, visualizer_state_t* state); - -bool backlight_keyframe_disable(keyframe_animation_t* animation, visualizer_state_t* state); -bool backlight_keyframe_enable(keyframe_animation_t* animation, visualizer_state_t* state); - -#endif /* QUANTUM_VISUALIZER_LCD_BACKLIGHT_KEYFRAMES_H_ */ diff --git a/quantum/visualizer/led_backlight_keyframes.c b/quantum/visualizer/led_backlight_keyframes.c new file mode 100644 index 0000000000..d2921a391a --- /dev/null +++ b/quantum/visualizer/led_backlight_keyframes.c @@ -0,0 +1,143 @@ +/* +The MIT License (MIT) + +Copyright (c) 2016 Fred Sundvik + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. +*/ +#include "gfx.h" +#include "math.h" +#include "led_backlight_keyframes.h" + +static uint8_t fade_led_color(keyframe_animation_t* animation, int from, int to) { + int frame_length = animation->frame_lengths[animation->current_frame]; + int current_pos = frame_length - animation->time_left_in_frame; + int delta = to - from; + int luma = (delta * current_pos) / frame_length; + luma += from; + return luma; +} + +static void keyframe_fade_all_leds_from_to(keyframe_animation_t* animation, uint8_t from, uint8_t to) { + uint8_t luma = fade_led_color(animation, from, to); + color_t color = LUMA2COLOR(luma); + gdispGClear(LED_DISPLAY, color); +} + +// TODO: Should be customizable per keyboard +#define NUM_ROWS LED_NUM_ROWS +#define NUM_COLS LED_NUM_COLS + +static uint8_t crossfade_start_frame[NUM_ROWS][NUM_COLS]; +static uint8_t crossfade_end_frame[NUM_ROWS][NUM_COLS]; + +static uint8_t compute_gradient_color(float t, float index, float num) { + const float two_pi = M_PI * 2.0f; + float normalized_index = (1.0f - index / (num - 1.0f)) * two_pi; + float x = t * two_pi + normalized_index; + float v = 0.5 * (cosf(x) + 1.0f); + return (uint8_t)(255.0f * v); +} + +bool led_backlight_keyframe_fade_in_all(keyframe_animation_t* animation, visualizer_state_t* state) { + (void)state; + keyframe_fade_all_leds_from_to(animation, 0, 255); + return true; +} + +bool led_backlight_keyframe_fade_out_all(keyframe_animation_t* animation, visualizer_state_t* state) { + (void)state; + keyframe_fade_all_leds_from_to(animation, 255, 0); + return true; +} + +bool led_backlight_keyframe_left_to_right_gradient(keyframe_animation_t* animation, visualizer_state_t* state) { + (void)state; + float frame_length = animation->frame_lengths[animation->current_frame]; + float current_pos = frame_length - animation->time_left_in_frame; + float t = current_pos / frame_length; + for (int i=0; i< NUM_COLS; i++) { + uint8_t color = compute_gradient_color(t, i, NUM_COLS); + gdispGDrawLine(LED_DISPLAY, i, 0, i, NUM_ROWS - 1, LUMA2COLOR(color)); + } + return true; +} + +bool led_backlight_keyframe_top_to_bottom_gradient(keyframe_animation_t* animation, visualizer_state_t* state) { + (void)state; + float frame_length = animation->frame_lengths[animation->current_frame]; + float current_pos = frame_length - animation->time_left_in_frame; + float t = current_pos / frame_length; + for (int i=0; i< NUM_ROWS; i++) { + uint8_t color = compute_gradient_color(t, i, NUM_ROWS); + gdispGDrawLine(LED_DISPLAY, 0, i, NUM_COLS - 1, i, LUMA2COLOR(color)); + } + return true; +} + +static void copy_current_led_state(uint8_t* dest) { + for (int i=0;ifirst_update_of_frame) { + copy_current_led_state(&crossfade_start_frame[0][0]); + run_next_keyframe(animation, state); + copy_current_led_state(&crossfade_end_frame[0][0]); + } + for (int i=0;iframe_lengths[animation->current_frame]; - int current_pos = frame_length - animation->time_left_in_frame; - int delta = to - from; - int luma = (delta * current_pos) / frame_length; - luma += from; - return luma; -} - -static void keyframe_fade_all_leds_from_to(keyframe_animation_t* animation, uint8_t from, uint8_t to) { - uint8_t luma = fade_led_color(animation, from, to); - color_t color = LUMA2COLOR(luma); - gdispGClear(LED_DISPLAY, color); -} - -// TODO: Should be customizable per keyboard -#define NUM_ROWS LED_NUM_ROWS -#define NUM_COLS LED_NUM_COLS - -static uint8_t crossfade_start_frame[NUM_ROWS][NUM_COLS]; -static uint8_t crossfade_end_frame[NUM_ROWS][NUM_COLS]; - -static uint8_t compute_gradient_color(float t, float index, float num) { - const float two_pi = M_PI * 2.0f; - float normalized_index = (1.0f - index / (num - 1.0f)) * two_pi; - float x = t * two_pi + normalized_index; - float v = 0.5 * (cosf(x) + 1.0f); - return (uint8_t)(255.0f * v); -} - -bool led_keyframe_fade_in_all(keyframe_animation_t* animation, visualizer_state_t* state) { - (void)state; - keyframe_fade_all_leds_from_to(animation, 0, 255); - return true; -} - -bool led_keyframe_fade_out_all(keyframe_animation_t* animation, visualizer_state_t* state) { - (void)state; - keyframe_fade_all_leds_from_to(animation, 255, 0); - return true; -} - -bool led_keyframe_left_to_right_gradient(keyframe_animation_t* animation, visualizer_state_t* state) { - (void)state; - float frame_length = animation->frame_lengths[animation->current_frame]; - float current_pos = frame_length - animation->time_left_in_frame; - float t = current_pos / frame_length; - for (int i=0; i< NUM_COLS; i++) { - uint8_t color = compute_gradient_color(t, i, NUM_COLS); - gdispGDrawLine(LED_DISPLAY, i, 0, i, NUM_ROWS - 1, LUMA2COLOR(color)); - } - return true; -} - -bool led_keyframe_top_to_bottom_gradient(keyframe_animation_t* animation, visualizer_state_t* state) { - (void)state; - float frame_length = animation->frame_lengths[animation->current_frame]; - float current_pos = frame_length - animation->time_left_in_frame; - float t = current_pos / frame_length; - for (int i=0; i< NUM_ROWS; i++) { - uint8_t color = compute_gradient_color(t, i, NUM_ROWS); - gdispGDrawLine(LED_DISPLAY, 0, i, NUM_COLS - 1, i, LUMA2COLOR(color)); - } - return true; -} - -static void copy_current_led_state(uint8_t* dest) { - for (int i=0;ifirst_update_of_frame) { - copy_current_led_state(&crossfade_start_frame[0][0]); - run_next_keyframe(animation, state); - copy_current_led_state(&crossfade_end_frame[0][0]); - } - for (int i=0;i