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 _ani_backend_clear_fadeout_get_led_rgb(default_frame_info_t *frame, int led_idx, unsigned int *r, unsigned int *g, unsigned int *b)
31 if (!r || !g || !b) return;
32 if (led_idx > frame->num_led) return;
34 *r = (frame->leds[led_idx].color & LED_MASK_RED) >> 16;
35 *g = (frame->leds[led_idx].color & LED_MASK_GREEN) >> 8;
36 *b = (frame->leds[led_idx].color & LED_MASK_BLUE);
39 static default_frame_info_t *ani_frame = NULL;
41 static default_frame_info_t *
42 _ani_clear_fadeout_get_frame(default_ani_info *ani_info)
44 default_frame_info_t *key_frame;
45 unsigned int r, g, b, r2, g2, b2;
48 if (ani_info->frame_idx == 0)
50 ani_info->frame_max = (unsigned int)(ani_info->frames[0].frame_duration / ani_info->interval);
53 key_frame = &ani_info->frames[0];
55 div = (double)(ani_info->frame_idx) / (double)ani_info->frame_max;
56 r = g = b = r2 = g2 = b2 = 0x0;
57 for (int i = 0; i < key_frame->num_led; i++)
59 _ani_backend_clear_fadeout_get_led_rgb(key_frame, i, &r, &g, &b);
60 r2 = r - (int)(r * div);
61 g2 = g - (int)(g * div);
62 b2 = b - (int)(b * div);
64 ani_frame->leds[i].color = (r2 << 16) + (g2 << 8) + (b2);
67 ani_info->frame_idx++;
68 if (ani_info->frame_idx > ani_info->frame_max)
70 ani_info->frame_idx = 0;
71 ani_info->repeat_cur++;
78 _ani_clear_fadeout_frame_cb(void *data, int serial)
80 pui_int_error e = PUI_INT_ERROR_NONE;
81 pui_ani_t *ani = (pui_ani_t *)data;
82 pui_backend_ani_data *ani_data = NULL;
83 pui_ani_control_buffer *buffer = NULL;
84 default_frame_info_t *frame;
85 unsigned int r = 0x0, g = 0x0, b = 0x0;
87 ani_data = pui_backend_ani_get_ani_data(ani);
88 default_ani_info *ani_info = (default_ani_info *)ani_data->ani_info;
90 /* TODO : make use of ani_info */
93 buffer = pui_backend_ani_get_buffer(ani);
95 pui_err("Failed to get buffer for animation\n");
99 frame = _ani_clear_fadeout_get_frame(ani_info);
100 for(int i = 0; i<12; i++)
102 _ani_backend_clear_fadeout_get_led_rgb(frame, i, &r, &g, &b);
103 buffer->ptr[4*i] = 0;
104 buffer->ptr[4*i + 1] = b; /* BLUE */
105 buffer->ptr[4*i + 2] = g; /* GREEN */
106 buffer->ptr[4*i + 3] = r; /* RED */
108 backend_util_cleanup_frame(frame);
110 e = pui_backend_ani_set_buffer(ani, buffer);
112 if (e != PUI_INT_ERROR_NONE)
114 pui_err("Failed on setting buffer on animation !(e=%d)\n", e);
118 e = pui_backend_ani_update(ani);
120 if (e != PUI_INT_ERROR_NONE)
122 pui_err("Failed on updating animation !(e=%d)\n", e);
126 pui_info("... update (serial=%d), (repeat| cur: %d, want: %d)\n",
127 serial, ani_info->repeat_cur, ani_info->repeat);
129 if (ani_info->repeat >= 0 &&
130 ani_info->repeat_cur >= ani_info->repeat)
132 ani_data->ani_func->ani_stop(ani, EINA_FALSE);
139 _ani_clear_frame_set(pui_ani_t *ani)
141 pui_backend_ani_data *ani_data = NULL;
142 pui_ani_control_buffer *buffer = NULL;
143 unsigned int color = 0x0;
146 ani_data = pui_backend_ani_get_ani_data(ani);
147 default_ani_info *info = (default_ani_info *)ani_data->ani_info;
149 buffer = pui_backend_ani_get_last_buffer(ani);
151 pui_err("Failed to get last buffer\n");
155 for (i = 0; i < info->frames[0].num_led; i++)
158 color += (buffer->ptr[4*i + 3] << 16); /* RED */
159 color += (buffer->ptr[4*i + 2] << 8); /* GREEN */
160 color += (buffer->ptr[4*i + 1]); /* BLUE */
162 info->frames[0].leds[i].color = color;
168 _ani_clear_fadeout_start(pui_ani_t *ani, int repeat)
171 pui_int_error e = PUI_INT_ERROR_NONE;
172 pui_backend_ani_data *ani_data = NULL;
174 ani_data = pui_backend_ani_get_ani_data(ani);
175 default_ani_info *info = (default_ani_info *)ani_data->ani_info;
177 pui_info("... info->id: %s, repeat : %d, interval: %d\n", info->id, repeat, info->interval);
179 if (!_ani_clear_frame_set(ani))
181 pui_err("Failed to set frame for a clear animation\n");
182 return PUI_INT_ERROR_INVALID_BUFFER;
185 pui_backend_ani_status_update(ani, PUI_ANI_STATUS_STARTED);
189 info->key_frame_cur = 0;
191 info->repeat_cur = 0;
194 ani_frame = backend_util_alloc_frame(info);
195 ERROR_CHECK(ani_frame, return PUI_INT_ERROR_INVALID_RESOURCES, "Failed to alloc memory for frame\n");
197 ret = pui_backend_ani_add_frame_cb(ani, _ani_clear_fadeout_frame_cb, info->interval / 1000.0);
200 pui_err("Failed to add frame callback !\n");
201 e = PUI_INT_ERROR_INVALID_RESOURCES;
208 _ani_clear_fadeout_stop(pui_ani_t *ani, pui_bool force)
210 pui_int_error e = PUI_INT_ERROR_NONE;
211 pui_backend_ani_data *ani_data = NULL;
213 ani_data = pui_backend_ani_get_ani_data(ani);
214 default_ani_info *info = (default_ani_info *)ani_data->ani_info;
219 pui_info("... info->id: %s, force=%d\n", info->id, force);
221 pui_backend_ani_remove_frame_cb(ani);
224 pui_backend_ani_status_update(ani, PUI_ANI_STATUS_PAUSED);
226 pui_backend_ani_status_update(ani, PUI_ANI_STATUS_STOPPED);
230 backend_util_free_frame(ani_frame);
238 pui_default_backend_ani_clear_fadeout_func_set(pui_backend_ani_func *func)
242 func->ani_start = _ani_clear_fadeout_start;
243 func->ani_stop = _ani_clear_fadeout_stop;