From 5ba228b684a32c1099efc6207842a56ff102961a Mon Sep 17 00:00:00 2001 From: Fred Sundvik Date: Wed, 5 Apr 2017 08:48:30 +0300 Subject: [PATCH] Move LCD backlight keyframes to its own file --- keyboards/ergodox/infinity/visualizer.c | 11 ++-- .../ergodox/keymaps/default/visualizer.c | 9 +-- quantum/visualizer/lcd_backlight_keyframes.c | 61 +++++++++++++++++++ quantum/visualizer/lcd_backlight_keyframes.h | 27 ++++++++ quantum/visualizer/visualizer.c | 46 -------------- quantum/visualizer/visualizer.h | 4 -- quantum/visualizer/visualizer.mk | 1 + 7 files changed, 100 insertions(+), 59 deletions(-) create mode 100644 quantum/visualizer/lcd_backlight_keyframes.c create mode 100644 quantum/visualizer/lcd_backlight_keyframes.h diff --git a/keyboards/ergodox/infinity/visualizer.c b/keyboards/ergodox/infinity/visualizer.c index 3abed08d..bbed4e98 100644 --- a/keyboards/ergodox/infinity/visualizer.c +++ b/keyboards/ergodox/infinity/visualizer.c @@ -28,6 +28,7 @@ along with this program. If not, see . #include "visualizer.h" #include "lcd_keyframes.h" +#include "lcd_backlight_keyframes.h" #include "system/serial_link.h" // To generate an image array like this @@ -140,7 +141,7 @@ static keyframe_animation_t startup_animation = { .frame_lengths = {0, gfxMillisecondsToTicks(10000), 0}, .frame_functions = { display_logo, - keyframe_animate_backlight_color, + backlight_keyframe_animate_color, enable_visualization }, }; @@ -150,7 +151,7 @@ static keyframe_animation_t one_led_color = { .num_frames = 1, .loop = false, .frame_lengths = {gfxMillisecondsToTicks(0)}, - .frame_functions = {keyframe_set_backlight_color}, + .frame_functions = {backlight_keyframe_set_color}, }; bool swap_led_target_color(keyframe_animation_t* animation, visualizer_state_t* state) { @@ -165,7 +166,7 @@ static keyframe_animation_t two_led_colors = { .num_frames = 2, .loop = true, .frame_lengths = {gfxMillisecondsToTicks(1000), gfxMillisecondsToTicks(0)}, - .frame_functions = {keyframe_set_backlight_color, swap_led_target_color}, + .frame_functions = {backlight_keyframe_set_color, swap_led_target_color}, }; // The LCD animation alternates between the layer name display and a @@ -190,7 +191,7 @@ static keyframe_animation_t suspend_animation = { .frame_lengths = {0, gfxMillisecondsToTicks(1000), 0}, .frame_functions = { lcd_keyframe_display_layer_text, - keyframe_animate_backlight_color, + backlight_keyframe_animate_color, keyframe_disable_lcd_and_backlight, }, }; @@ -202,7 +203,7 @@ static keyframe_animation_t resume_animation = { .frame_functions = { keyframe_enable_lcd_and_backlight, display_logo, - keyframe_animate_backlight_color, + backlight_keyframe_animate_color, enable_visualization, }, }; diff --git a/keyboards/ergodox/keymaps/default/visualizer.c b/keyboards/ergodox/keymaps/default/visualizer.c index ef87ac41..07f5a44a 100644 --- a/keyboards/ergodox/keymaps/default/visualizer.c +++ b/keyboards/ergodox/keymaps/default/visualizer.c @@ -28,6 +28,7 @@ along with this program. If not, see . #include "visualizer.h" #include "lcd_keyframes.h" +#include "lcd_backlight_keyframes.h" #include "system/serial_link.h" #include "led.h" @@ -114,7 +115,7 @@ static keyframe_animation_t startup_animation = { .frame_lengths = {0, gfxMillisecondsToTicks(10000), 0}, .frame_functions = { display_logo, - keyframe_animate_backlight_color, + backlight_keyframe_animate_color, enable_visualization }, }; @@ -132,7 +133,7 @@ static keyframe_animation_t suspend_animation = { .frame_lengths = {0, gfxMillisecondsToTicks(1000), 0}, .frame_functions = { lcd_keyframe_display_layer_text, - keyframe_animate_backlight_color, + backlight_keyframe_animate_color, keyframe_disable_lcd_and_backlight, }, }; @@ -144,7 +145,7 @@ static keyframe_animation_t resume_animation = { .frame_functions = { keyframe_enable_lcd_and_backlight, display_logo, - keyframe_animate_backlight_color, + backlight_keyframe_animate_color, enable_visualization, }, }; @@ -157,7 +158,7 @@ static keyframe_animation_t color_animation = { // this prevents the color from changing when activating the layer // momentarily .frame_lengths = {gfxMillisecondsToTicks(200), gfxMillisecondsToTicks(500)}, - .frame_functions = {keyframe_no_operation, keyframe_animate_backlight_color}, + .frame_functions = {keyframe_no_operation, backlight_keyframe_animate_color}, }; void initialize_user_visualizer(visualizer_state_t* state) { diff --git a/quantum/visualizer/lcd_backlight_keyframes.c b/quantum/visualizer/lcd_backlight_keyframes.c new file mode 100644 index 00000000..09647370 --- /dev/null +++ b/quantum/visualizer/lcd_backlight_keyframes.c @@ -0,0 +1,61 @@ +/* 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 . + */ + +#include "lcd_backlight_keyframes.h" + +bool 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); + uint8_t t_s = LCD_SAT(state->target_lcd_color); + uint8_t t_i = LCD_INT(state->target_lcd_color); + uint8_t p_h = LCD_HUE(state->prev_lcd_color); + uint8_t p_s = LCD_SAT(state->prev_lcd_color); + uint8_t p_i = LCD_INT(state->prev_lcd_color); + + uint8_t d_h1 = t_h - p_h; //Modulo arithmetic since we want to wrap around + int d_h2 = t_h - p_h; + // Chose the shortest way around + int d_h = abs(d_h2) < d_h1 ? d_h2 : d_h1; + int d_s = t_s - p_s; + int d_i = t_i - p_i; + + int hue = (d_h * current_pos) / frame_length; + int sat = (d_s * current_pos) / frame_length; + int intensity = (d_i * current_pos) / frame_length; + //dprintf("%X -> %X = %X\n", p_h, t_h, hue); + hue += p_h; + sat += p_s; + intensity += p_i; + state->current_lcd_color = LCD_COLOR(hue, sat, intensity); + lcd_backlight_color( + LCD_HUE(state->current_lcd_color), + LCD_SAT(state->current_lcd_color), + LCD_INT(state->current_lcd_color)); + + return true; +} + +bool 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; + lcd_backlight_color( + LCD_HUE(state->current_lcd_color), + LCD_SAT(state->current_lcd_color), + LCD_INT(state->current_lcd_color)); + return false; +} diff --git a/quantum/visualizer/lcd_backlight_keyframes.h b/quantum/visualizer/lcd_backlight_keyframes.h new file mode 100644 index 00000000..8cd5a46c --- /dev/null +++ b/quantum/visualizer/lcd_backlight_keyframes.h @@ -0,0 +1,27 @@ +/* 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); + +#endif /* QUANTUM_VISUALIZER_LCD_BACKLIGHT_KEYFRAMES_H_ */ diff --git a/quantum/visualizer/visualizer.c b/quantum/visualizer/visualizer.c index 514d7c44..6ebd806e 100644 --- a/quantum/visualizer/visualizer.c +++ b/quantum/visualizer/visualizer.c @@ -228,52 +228,6 @@ bool keyframe_no_operation(keyframe_animation_t* animation, visualizer_state_t* return false; } -#ifdef LCD_BACKLIGHT_ENABLE -bool keyframe_animate_backlight_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); - uint8_t t_s = LCD_SAT(state->target_lcd_color); - uint8_t t_i = LCD_INT(state->target_lcd_color); - uint8_t p_h = LCD_HUE(state->prev_lcd_color); - uint8_t p_s = LCD_SAT(state->prev_lcd_color); - uint8_t p_i = LCD_INT(state->prev_lcd_color); - - uint8_t d_h1 = t_h - p_h; //Modulo arithmetic since we want to wrap around - int d_h2 = t_h - p_h; - // Chose the shortest way around - int d_h = abs(d_h2) < d_h1 ? d_h2 : d_h1; - int d_s = t_s - p_s; - int d_i = t_i - p_i; - - int hue = (d_h * current_pos) / frame_length; - int sat = (d_s * current_pos) / frame_length; - int intensity = (d_i * current_pos) / frame_length; - //dprintf("%X -> %X = %X\n", p_h, t_h, hue); - hue += p_h; - sat += p_s; - intensity += p_i; - state->current_lcd_color = LCD_COLOR(hue, sat, intensity); - lcd_backlight_color( - LCD_HUE(state->current_lcd_color), - LCD_SAT(state->current_lcd_color), - LCD_INT(state->current_lcd_color)); - - return true; -} - -bool keyframe_set_backlight_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; - lcd_backlight_color( - LCD_HUE(state->current_lcd_color), - LCD_SAT(state->current_lcd_color), - LCD_INT(state->current_lcd_color)); - return false; -} -#endif // LCD_BACKLIGHT_ENABLE - bool keyframe_disable_lcd_and_backlight(keyframe_animation_t* animation, visualizer_state_t* state) { (void)animation; (void)state; diff --git a/quantum/visualizer/visualizer.h b/quantum/visualizer/visualizer.h index 440044fd..5c870dbf 100644 --- a/quantum/visualizer/visualizer.h +++ b/quantum/visualizer/visualizer.h @@ -129,10 +129,6 @@ void run_next_keyframe(keyframe_animation_t* animation, visualizer_state_t* stat // Some predefined keyframe functions that can be used by the user code // Does nothing, useful for adding delays bool keyframe_no_operation(keyframe_animation_t* animation, visualizer_state_t* state); -// Animates the LCD backlight color between the current color and the target color (of the state) -bool keyframe_animate_backlight_color(keyframe_animation_t* animation, visualizer_state_t* state); -// Sets the backlight color to the target color -bool keyframe_set_backlight_color(keyframe_animation_t* animation, visualizer_state_t* state); bool keyframe_disable_lcd_and_backlight(keyframe_animation_t* animation, visualizer_state_t* state); bool keyframe_enable_lcd_and_backlight(keyframe_animation_t* animation, visualizer_state_t* state); diff --git a/quantum/visualizer/visualizer.mk b/quantum/visualizer/visualizer.mk index 325cefd6..c9eb8c5b 100644 --- a/quantum/visualizer/visualizer.mk +++ b/quantum/visualizer/visualizer.mk @@ -35,6 +35,7 @@ endif ifeq ($(strip $(LCD_ENABLE)), yes) SRC += $(VISUALIZER_DIR)/lcd_backlight.c SRC += $(VISUALIZER_DIR)/lcd_keyframes.c +SRC += $(VISUALIZER_DIR)/lcd_backlight_keyframes.c OPT_DEFS += -DLCD_BACKLIGHT_ENABLE endif