2 * Copyright © 2019 Samsung Electronics co., Ltd. All Rights Reserved.
4 * Permission is hereby granted, free of charge, to any person obtaining
5 * a copy of this software and associated documentation files (the
6 * "Software"), to deal in the Software without restriction, including
7 * without limitation the rights to use, copy, modify, merge, publish,
8 * distribute, sublicense, and/or sell copies of the Software, and to
9 * permit persons to whom the Software is furnished to do so, subject to
10 * the following conditions:
12 * The above copyright notice and this permission notice (including the
13 * next paragraph) shall be included in all copies or substantial
14 * portions of the Software.
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
17 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
18 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
19 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
20 * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
21 * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
22 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
26 #include "../default_backend.h"
28 static default_frame_info_t *ani_frame = NULL;
31 _ani_backend_easysetup_get_led_rgb(default_frame_info_t *frame, int led_idx, unsigned int *r, unsigned int *g, unsigned int *b)
34 if (!r || !g || !b) return;
35 if (led_idx > frame->num_led) return;
37 *r = (frame->leds[led_idx].color & LED_MASK_RED) >> 16;
38 *g = (frame->leds[led_idx].color & LED_MASK_GREEN) >> 8;
39 *b = (frame->leds[led_idx].color & LED_MASK_BLUE);
42 static default_frame_info_t *
43 _ani_backend_easysetup_get_frame(default_ani_info *ani_info)
45 default_frame_info_t *key_frame, *key_frame2;
47 unsigned int r, g, b, r2, g2, b2;
51 if (ani_info->frame_idx == 0)
53 ani_info->frame_max = (unsigned int)(ani_info->frames[ani_info->key_frame_cur].frame_duration / ani_info->interval);
56 idx = ani_info->key_frame_cur;
57 idx2 = (idx + 1) % ani_info->num_key_frames;
59 key_frame = &ani_info->frames[idx];
60 key_frame2 = &ani_info->frames[idx2];
62 div = (double)(ani_info->frame_idx) / (double)ani_info->frame_max;
63 r = g = b = r2 = g2 = b2 = 0x0;
64 for (int i = 0; i < key_frame->num_led; i++)
66 _ani_backend_easysetup_get_led_rgb(key_frame, i, &r, &g, &b);
67 _ani_backend_easysetup_get_led_rgb(key_frame2, i, &r2, &g2, &b2);
68 r3 = (int)(r2 - r) * div + r;
69 g3 = (int)(g2 - g) * div + g;
70 b3 = (int)(b2 - b) * div + b;
72 ani_frame->leds[i].color = (r3 << 16) + (g3 << 8) + (b3);
74 ani_info->frame_idx++;
75 if (ani_info->frame_idx >= ani_info->frame_max)
77 ani_info->frame_idx = 0;
78 ani_info->key_frame_cur = (ani_info->key_frame_cur + 1) % ani_info->num_key_frames;
79 if (ani_info->repeat >= 0 && ani_info->key_frame_cur == 0)
80 ani_info->repeat_cur++;
87 _ani_backend_easysetup_frame_cb(void *data, int serial)
89 pui_int_error e = PUI_INT_ERROR_NONE;
90 pui_ani_t *ani = (pui_ani_t *)data;
91 pui_backend_ani_data *ani_data = NULL;
92 pui_ani_control_buffer *buffer = NULL;
93 default_frame_info_t *frame;
94 unsigned int r = 0x0, g = 0x0, b = 0x0;
96 ani_data = pui_backend_ani_get_ani_data(ani);
97 default_ani_info *ani_info = (default_ani_info *)ani_data->ani_info;
99 /* TODO : make use of ani_info */
102 buffer = pui_backend_ani_get_buffer(ani);
104 pui_err("Failed to get buffer for animation\n");
108 frame = _ani_backend_easysetup_get_frame(ani_info);
109 for(int i = 0; i<12; i++)
111 _ani_backend_easysetup_get_led_rgb(frame, i, &r, &g, &b);
112 buffer->ptr[4*i] = 0;
113 buffer->ptr[4*i + 1] = b; /* BLUE */
114 buffer->ptr[4*i + 2] = g; /* GREEN */
115 buffer->ptr[4*i + 3] = r; /* RED */
117 backend_util_cleanup_frame(frame);
119 e = pui_backend_ani_set_buffer(ani, buffer);
121 if (e != PUI_INT_ERROR_NONE)
123 pui_err("Failed on setting buffer on animation !(e=%d)\n", e);
127 e = pui_backend_ani_update(ani);
129 if (e != PUI_INT_ERROR_NONE)
131 pui_err("Failed on updating animation !(e=%d)\n", e);
135 pui_info("... update (serial=%d), (repeat| cur: %d, want: %d)\n",
136 serial, ani_info->repeat_cur, ani_info->repeat);
138 if (ani_info->repeat >= 0 &&
139 ani_info->repeat_cur >= ani_info->repeat)
141 ani_data->ani_func->ani_stop(ani, EINA_FALSE);
148 _ani_easysetup_start(pui_ani_t *ani, int repeat)
151 pui_int_error e = PUI_INT_ERROR_NONE;
152 pui_backend_ani_data *ani_data = NULL;
154 ani_data = pui_backend_ani_get_ani_data(ani);
155 default_ani_info *info = (default_ani_info *)ani_data->ani_info;
157 pui_info("... info->id: %s, repeat : %d, interval: %d\n", info->id, repeat, info->interval);
159 pui_backend_ani_status_update(ani, PUI_ANI_STATUS_STARTED);
160 if (repeat == 0) info->repeat = 1;
161 else info->repeat = repeat;
163 info->key_frame_cur = 0;
165 info->repeat_cur = 0;
168 ani_frame = backend_util_alloc_frame(info);
169 ERROR_CHECK(ani_frame, return PUI_INT_ERROR_INVALID_RESOURCES, "Failed to alloc memory for frame\n");
171 ret = pui_backend_ani_add_frame_cb(ani, _ani_backend_easysetup_frame_cb, info->interval / 1000.0);
174 pui_err("Failed to add frame callback !\n");
175 e = PUI_INT_ERROR_INVALID_RESOURCES;
182 _ani_easysetup_stop(pui_ani_t *ani, pui_bool force)
184 pui_int_error e = PUI_INT_ERROR_NONE;
185 pui_backend_ani_data *ani_data = NULL;
187 ani_data = pui_backend_ani_get_ani_data(ani);
188 default_ani_info *info = (default_ani_info *)ani_data->ani_info;
193 pui_info("... info->id: %s, force=%d\n", info->id, force);
195 pui_backend_ani_remove_frame_cb(ani);
198 pui_backend_ani_status_update(ani, PUI_ANI_STATUS_PAUSED);
200 pui_backend_ani_status_update(ani, PUI_ANI_STATUS_STOPPED);
204 backend_util_free_frame(ani_frame);
213 pui_default_backend_ani_easysetup_func_set(pui_backend_ani_func *func)
217 func->ani_start = _ani_easysetup_start;
218 func->ani_stop = _ani_easysetup_stop;