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Merge commit '73d890a2c9' into add_visualizer

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This commit is contained in:
Fred Sundvik 2016-07-06 20:30:58 +03:00
commit 6c29655790
5 changed files with 342 additions and 25 deletions
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104
quantum/visualizer/visualizer.c
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@ -23,9 +23,11 @@ SOFTWARE.
*/
#include "visualizer.h"
#include "ch.h"
#include "config.h"
#include <string.h>
#ifdef PROTOCOL_CHIBIOS
#include "ch.h"
#endif
#ifdef LCD_ENABLE
#include "gfx.h"
@ -68,7 +70,6 @@ static bool same_status(visualizer_keyboard_status_t* status1, visualizer_keyboa
status1->suspended == status2->suspended;
}
static event_source_t layer_changed_event;
static bool visualizer_enabled = false;
#define MAX_SIMULTANEOUS_ANIMATIONS 4
@ -83,6 +84,18 @@ static remote_object_t* remote_objects[] = {
#endif
GDisplay* LCD_DISPLAY = 0;
GDisplay* LED_DISPLAY = 0;
__attribute__((weak))
GDisplay* get_lcd_display(void) {
return gdispGetDisplay(0);
}
__attribute__((weak))
GDisplay* get_led_display(void) {
return gdispGetDisplay(1);
}
void start_keyframe_animation(keyframe_animation_t* animation) {
animation->current_frame = -1;
@ -106,6 +119,8 @@ void stop_keyframe_animation(keyframe_animation_t* animation) {
animation->current_frame = animation->num_frames;
animation->time_left_in_frame = 0;
animation->need_update = true;
animation->first_update_of_frame = false;
animation->last_update_of_frame = false;
for (int i=0;i<MAX_SIMULTANEOUS_ANIMATIONS;i++) {
if (animations[i] == animation) {
animations[i] = NULL;
@ -120,12 +135,15 @@ void stop_all_keyframe_animations(void) {
animations[i]->current_frame = animations[i]->num_frames;
animations[i]->time_left_in_frame = 0;
animations[i]->need_update = true;
animations[i]->first_update_of_frame = false;
animations[i]->last_update_of_frame = false;
animations[i] = NULL;
}
}
}
static bool update_keyframe_animation(keyframe_animation_t* animation, visualizer_state_t* state, systime_t delta, systime_t* sleep_time) {
static bool update_keyframe_animation(keyframe_animation_t* animation, visualizer_state_t* state, systemticks_t delta, systemticks_t* sleep_time) {
// TODO: Clean up this messy code
dprintf("Animation frame%d, left %d, delta %d\n", animation->current_frame,
animation->time_left_in_frame, delta);
if (animation->current_frame == animation->num_frames) {
@ -136,16 +154,20 @@ static bool update_keyframe_animation(keyframe_animation_t* animation, visualize
animation->current_frame = 0;
animation->time_left_in_frame = animation->frame_lengths[0];
animation->need_update = true;
animation->first_update_of_frame = true;
} else {
animation->time_left_in_frame -= delta;
while (animation->time_left_in_frame <= 0) {
int left = animation->time_left_in_frame;
if (animation->need_update) {
animation->time_left_in_frame = 0;
animation->last_update_of_frame = true;
(*animation->frame_functions[animation->current_frame])(animation, state);
animation->last_update_of_frame = false;
}
animation->current_frame++;
animation->need_update = true;
animation->first_update_of_frame = true;
if (animation->current_frame == animation->num_frames) {
if (animation->loop) {
animation->current_frame = 0;
@ -162,16 +184,32 @@ static bool update_keyframe_animation(keyframe_animation_t* animation, visualize
}
if (animation->need_update) {
animation->need_update = (*animation->frame_functions[animation->current_frame])(animation, state);
animation->first_update_of_frame = false;
}
int wanted_sleep = animation->need_update ? 10 : animation->time_left_in_frame;
if ((unsigned)wanted_sleep < *sleep_time) {
systemticks_t wanted_sleep = animation->need_update ? gfxMillisecondsToTicks(10) : (unsigned)animation->time_left_in_frame;
if (wanted_sleep < *sleep_time) {
*sleep_time = wanted_sleep;
}
return true;
}
void run_next_keyframe(keyframe_animation_t* animation, visualizer_state_t* state) {
int next_frame = animation->current_frame + 1;
if (next_frame == animation->num_frames) {
next_frame = 0;
}
keyframe_animation_t temp_animation = *animation;
temp_animation.current_frame = next_frame;
temp_animation.time_left_in_frame = animation->frame_lengths[next_frame];
temp_animation.first_update_of_frame = true;
temp_animation.last_update_of_frame = false;
temp_animation.need_update = false;
visualizer_state_t temp_state = *state;
(*temp_animation.frame_functions[next_frame])(&temp_animation, &temp_state);
}
bool keyframe_no_operation(keyframe_animation_t* animation, visualizer_state_t* state) {
(void)animation;
(void)state;
@ -303,12 +341,13 @@ bool enable_visualization(keyframe_animation_t* animation, visualizer_state_t* s
}
// TODO: Optimize the stack size, this is probably way too big
static THD_WORKING_AREA(visualizerThreadStack, 1024);
static THD_FUNCTION(visualizerThread, arg) {
static DECLARE_THREAD_STACK(visualizerThreadStack, 1024);
static DECLARE_THREAD_FUNCTION(visualizerThread, arg) {
(void)arg;
event_listener_t event_listener;
chEvtRegister(&layer_changed_event, &event_listener, 0);
GListener event_listener;
geventListenerInit(&event_listener);
geventAttachSource(&event_listener, (GSourceHandle)&current_status, 0);
visualizer_keyboard_status_t initial_status = {
.default_layer = 0xFFFFFFFF,
@ -335,12 +374,12 @@ static THD_FUNCTION(visualizerThread, arg) {
LCD_INT(state.current_lcd_color));
#endif
systime_t sleep_time = TIME_INFINITE;
systime_t current_time = chVTGetSystemTimeX();
systemticks_t sleep_time = TIME_INFINITE;
systemticks_t current_time = gfxSystemTicks();
while(true) {
systime_t new_time = chVTGetSystemTimeX();
systime_t delta = new_time - current_time;
systemticks_t new_time = gfxSystemTicks();
systemticks_t delta = new_time - current_time;
current_time = new_time;
bool enabled = visualizer_enabled;
if (!same_status(&state.status, &current_status)) {
@ -373,6 +412,13 @@ static THD_FUNCTION(visualizerThread, arg) {
update_keyframe_animation(animations[i], &state, delta, &sleep_time);
}
}
#ifdef LED_ENABLE
gdispGFlush(LED_DISPLAY);
#endif
#ifdef EMULATOR
draw_emulator();
#endif
// The animation can enable the visualizer
// And we might need to update the state when that happens
// so don't sleep
@ -380,7 +426,7 @@ static THD_FUNCTION(visualizerThread, arg) {
sleep_time = 0;
}
systime_t after_update = chVTGetSystemTimeX();
systemticks_t after_update = gfxSystemTicks();
unsigned update_delta = after_update - current_time;
if (sleep_time != TIME_INFINITE) {
if (sleep_time > update_delta) {
@ -391,12 +437,24 @@ static THD_FUNCTION(visualizerThread, arg) {
}
}
dprintf("Update took %d, last delta %d, sleep_time %d\n", update_delta, delta, sleep_time);
chEvtWaitOneTimeout(EVENT_MASK(0), sleep_time);
#ifdef PROTOCOL_CHIBIOS
// The gEventWait function really takes milliseconds, even if the documentation says ticks.
// Unfortunately there's no generic ugfx conversion from system time to milliseconds,
// so let's do it in a platform dependent way.
// On windows the system ticks is the same as milliseconds anyway
if (sleep_time != TIME_INFINITE) {
sleep_time = ST2MS(sleep_time);
}
#endif
geventEventWait(&event_listener, sleep_time);
}
#ifdef LCD_ENABLE
gdispCloseFont(state.font_fixed5x8);
gdispCloseFont(state.font_dejavusansbold12);
#endif
return 0;
}
void visualizer_init(void) {
@ -411,16 +469,26 @@ void visualizer_init(void) {
#ifdef USE_SERIAL_LINK
add_remote_objects(remote_objects, sizeof(remote_objects) / sizeof(remote_object_t*) );
#endif
#ifdef LCD_ENABLE
LCD_DISPLAY = get_lcd_display();
#endif
#ifdef LED_ENABLE
LED_DISPLAY = get_led_display();
#endif
// We are using a low priority thread, the idea is to have it run only
// when the main thread is sleeping during the matrix scanning
chEvtObjectInit(&layer_changed_event);
(void)chThdCreateStatic(visualizerThreadStack, sizeof(visualizerThreadStack),
gfxThreadCreate(visualizerThreadStack, sizeof(visualizerThreadStack),
VISUALIZER_THREAD_PRIORITY, visualizerThread, NULL);
}
void update_status(bool changed) {
if (changed) {
chEvtBroadcast(&layer_changed_event);
GSourceListener* listener = geventGetSourceListener((GSourceHandle)&current_status, NULL);
if (listener) {
geventSendEvent(listener);
}
}
#ifdef USE_SERIAL_LINK
static systime_t last_update = 0;