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26 #include "default_backend.h"
29 _ani_backend_timeout_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_timeout_free_frame(default_frame_info_t *frame)
45 if (frame->leds) free(frame->leds);
49 static default_frame_info_t *
50 _ani_backend_timeout_get_frame(default_ani_info *ani_info)
52 #define SMOOTH_FRAME 15
53 default_frame_info_t *frame, *key_frame, *key_frame2;
55 unsigned int r, g, b, r2, g2, b2;
59 frame = (default_frame_info_t *)calloc(sizeof(default_frame_info_t), 1);
60 if (!frame) return NULL;
62 idx = ((int)(ani_info->frame_idx / SMOOTH_FRAME)) % ani_info->num_key_frames;
63 idx2 = (idx + 1) % ani_info->num_key_frames;
65 key_frame = &ani_info->frames[idx];
66 key_frame2 = &ani_info->frames[idx2];
67 frame->num_led = key_frame->num_led;
68 frame->leds = (default_led_info_t *)calloc(sizeof(default_led_info_t), frame->num_led);
74 div = (double)(ani_info->frame_idx % SMOOTH_FRAME) / (double)SMOOTH_FRAME;
75 r = g = b = r2 = g2 = b2 = 0x0;
76 for (int i = 0; i < key_frame->num_led; i++)
78 _ani_backend_timeout_get_led_rgb(key_frame, i, &r, &g, &b);
79 _ani_backend_timeout_get_led_rgb(key_frame2, i, &r2, &g2, &b2);
80 r3 = (int)(r2 - r) * div + r;
81 g3 = (int)(g2 - g) * div + g;
82 b3 = (int)(b2 - b) * div + b;
84 frame->leds[i].color = (r3 << 16) + (g3 << 8) + (b3);
86 ani_info->frame_idx++;
87 if (ani_info->frame_idx >= (ani_info->num_key_frames * SMOOTH_FRAME))
88 ani_info->frame_idx = 0;
94 _ani_backend_timeout_frame_cb(void *data, int serial)
96 pui_int_error e = PUI_INT_ERROR_NONE;
97 pui_ani_t *ani = (pui_ani_t *)data;
98 pui_backend_ani_data *ani_data = NULL;
99 pui_ani_control_buffer *buffer = NULL;
100 default_frame_info_t *frame;
101 unsigned int r = 0x0, g = 0x0, b = 0x0;
104 ani_data = pui_backend_ani_get_ani_data(ani);
105 default_ani_info *ani_info = (default_ani_info *)ani_data->ani_info;
107 now = ecore_time_unix_get();
108 pui_info("[time:%.3f] serial=%d\n", now, serial);
110 /* TODO : make use of ani_info */
113 buffer = pui_backend_ani_get_buffer(ani);
115 pui_err("Failed to get buffer for animation\n");
119 frame = _ani_backend_timeout_get_frame(ani_info);
120 for(int i = 0; i<12; i++)
122 _ani_backend_timeout_get_led_rgb(frame, i, &r, &g, &b);
123 buffer->ptr[4*i] = 0;
124 buffer->ptr[4*i + 1] = b; /* BLUE */
125 buffer->ptr[4*i + 2] = g; /* GREEN */
126 buffer->ptr[4*i + 3] = r; /* RED */
128 _ani_backend_timeout_free_frame(frame);
130 e = pui_backend_ani_set_buffer(ani, buffer);
132 if (e != PUI_INT_ERROR_NONE)
134 pui_err("Failed on setting buffer on animation !(e=%d)\n", e);
138 e = pui_backend_ani_update(ani);
140 if (e != PUI_INT_ERROR_NONE)
142 pui_err("Failed on updating animation !(e=%d)\n", e);
146 pui_info("... update (serial=%d)\n", serial);
152 _ani_timeout_start(pui_ani_t *ani, int repeat)
155 pui_int_error e = PUI_INT_ERROR_NONE;
156 pui_backend_ani_data *ani_data = NULL;
158 ani_data = pui_backend_ani_get_ani_data(ani);
159 default_ani_info *info = (default_ani_info *)ani_data->ani_info;
164 pui_info("... info->id: %s, repeat : %d, interval: %d\n", info->id, repeat, info->interval);
166 pui_backend_ani_status_update(ani, PUI_ANI_STATUS_STARTED);
167 ret = pui_backend_ani_add_frame_cb(ani, _ani_backend_timeout_frame_cb, info->interval / 1000.0);
171 pui_err("Failed to add frame callback !\n");
172 e = PUI_INT_ERROR_INVALID_RESOURCES;
179 _ani_timeout_stop(pui_ani_t *ani)
181 pui_int_error e = PUI_INT_ERROR_NONE;
182 pui_backend_ani_data *ani_data = NULL;
184 ani_data = pui_backend_ani_get_ani_data(ani);
185 default_ani_info *info = (default_ani_info *)ani_data->ani_info;
190 pui_info("... info->id: %s\n", info->id);
192 pui_backend_ani_remove_frame_cb(ani);
193 pui_backend_ani_status_update(ani, PUI_ANI_STATUS_STOPPED);
200 pui_default_backend_ani_timeout_func_set(pui_backend_ani_func *func)
204 func->ani_start = _ani_timeout_start;
205 func->ani_stop = _ani_timeout_stop;