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26 #include "../default_backend.h"
29 _ani_backend_emergency_get_led_rgb(default_frame_info_t *frame, int led_idx, unsigned int *r, unsigned int *g, unsigned int *b)
32 if (!r || !g || !b) return;
33 if (led_idx > frame->num_led) return;
35 *r = (frame->leds[led_idx].color & LED_MASK_RED) >> 16;
36 *g = (frame->leds[led_idx].color & LED_MASK_GREEN) >> 8;
37 *b = (frame->leds[led_idx].color & LED_MASK_BLUE);
41 _ani_backend_emergency_free_frame(default_frame_info_t *frame)
45 if (frame->leds) free(frame->leds);
49 static default_frame_info_t *
50 _ani_backend_emergency_get_frame(default_ani_info *ani_info)
52 default_frame_info_t *frame, *key_frame, *key_frame2;
54 unsigned int r, g, b, r2, g2, b2;
58 frame = (default_frame_info_t *)calloc(sizeof(default_frame_info_t), 1);
59 if (!frame) return NULL;
61 if (ani_info->frame_idx == 0)
63 ani_info->frame_max = (unsigned int)(ani_info->frames[ani_info->key_frame_cur].frame_duration / ani_info->interval);
66 idx = ani_info->key_frame_cur;
67 idx2 = (idx + 1) % ani_info->num_key_frames;
69 key_frame = &ani_info->frames[idx];
70 key_frame2 = &ani_info->frames[idx2];
71 frame->num_led = key_frame->num_led;
72 frame->leds = (default_led_info_t *)calloc(sizeof(default_led_info_t), frame->num_led);
78 div = (double)(ani_info->frame_idx) / (double)ani_info->frame_max;
79 r = g = b = r2 = g2 = b2 = 0x0;
80 for (int i = 0; i < key_frame->num_led; i++)
82 _ani_backend_emergency_get_led_rgb(key_frame, i, &r, &g, &b);
83 _ani_backend_emergency_get_led_rgb(key_frame2, i, &r2, &g2, &b2);
84 r3 = (int)(r2 - r) * div + r;
85 g3 = (int)(g2 - g) * div + g;
86 b3 = (int)(b2 - b) * div + b;
88 frame->leds[i].color = (r3 << 16) + (g3 << 8) + (b3);
91 ani_info->frame_idx++;
92 if (ani_info->frame_idx >= ani_info->frame_max)
94 ani_info->frame_idx = 0;
95 ani_info->key_frame_cur = (ani_info->key_frame_cur + 1) % ani_info->num_key_frames;
96 if (ani_info->repeat >= 0 && ani_info->key_frame_cur == 0)
97 ani_info->repeat_cur++;
105 _ani_backend_emergency_frame_cb(void *data, int serial)
107 pui_int_error e = PUI_INT_ERROR_NONE;
108 pui_ani_t *ani = (pui_ani_t *)data;
109 pui_backend_ani_data *ani_data = NULL;
110 pui_ani_control_buffer *buffer = NULL;
111 default_frame_info_t *frame;
112 unsigned int r = 0x0, g = 0x0, b = 0x0;
114 ani_data = pui_backend_ani_get_ani_data(ani);
115 default_ani_info *ani_info = (default_ani_info *)ani_data->ani_info;
117 /* TODO : make use of ani_info */
120 buffer = pui_backend_ani_get_buffer(ani);
122 pui_err("Failed to get buffer for animation\n");
126 frame = _ani_backend_emergency_get_frame(ani_info);
127 for(int i = 0; i<12; i++)
129 _ani_backend_emergency_get_led_rgb(frame, i, &r, &g, &b);
130 buffer->ptr[4*i] = 0;
131 buffer->ptr[4*i + 1] = b; /* BLUE */
132 buffer->ptr[4*i + 2] = g; /* GREEN */
133 buffer->ptr[4*i + 3] = r; /* RED */
135 _ani_backend_emergency_free_frame(frame);
137 e = pui_backend_ani_set_buffer(ani, buffer);
139 if (e != PUI_INT_ERROR_NONE)
141 pui_err("Failed on setting buffer on animation !(e=%d)\n", e);
145 e = pui_backend_ani_update(ani);
147 if (e != PUI_INT_ERROR_NONE)
149 pui_err("Failed on updating animation !(e=%d)\n", e);
153 pui_info("... update (serial=%d), (repeat| cur: %d, want: %d)\n",
154 serial, ani_info->repeat_cur, ani_info->repeat);
156 if (ani_info->repeat >= 0 &&
157 ani_info->repeat_cur >= ani_info->repeat)
159 ani_data->ani_func->ani_stop(ani, EINA_FALSE);
166 _ani_emergency_start(pui_ani_t *ani, int repeat)
169 pui_int_error e = PUI_INT_ERROR_NONE;
170 pui_backend_ani_data *ani_data = NULL;
172 ani_data = pui_backend_ani_get_ani_data(ani);
173 default_ani_info *info = (default_ani_info *)ani_data->ani_info;
175 pui_info("... info->id: %s, repeat : %d, interval: %d\n", info->id, repeat, info->interval);
177 pui_backend_ani_status_update(ani, PUI_ANI_STATUS_STARTED);
178 if (repeat == 0) info->repeat = 1;
179 else info->repeat = repeat;
181 info->key_frame_cur = 0;
183 info->repeat_cur = 0;
185 ret = pui_backend_ani_add_frame_cb(ani, _ani_backend_emergency_frame_cb, info->interval / 1000.0);
188 pui_err("Failed to add frame callback !\n");
189 e = PUI_INT_ERROR_INVALID_RESOURCES;
196 _ani_emergency_stop(pui_ani_t *ani, pui_bool force)
198 pui_int_error e = PUI_INT_ERROR_NONE;
199 pui_backend_ani_data *ani_data = NULL;
201 ani_data = pui_backend_ani_get_ani_data(ani);
202 default_ani_info *info = (default_ani_info *)ani_data->ani_info;
207 pui_info("... info->id: %s, force=%d\n", info->id, force);
209 pui_backend_ani_remove_frame_cb(ani);
212 pui_backend_ani_status_update(ani, PUI_ANI_STATUS_PAUSED);
214 pui_backend_ani_status_update(ani, PUI_ANI_STATUS_STOPPED);
221 pui_default_backend_ani_emergency_func_set(pui_backend_ani_func *func)
225 func->ani_start = _ani_emergency_start;
226 func->ani_stop = _ani_emergency_stop;