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26 #include "../default_backend.h"
29 _ani_backend_processing_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_processing_free_frame(default_frame_info_t *frame)
45 if (frame->leds) free(frame->leds);
49 static default_frame_info_t *
50 _ani_backend_processing_get_frame(default_ani_info *ani_info)
52 default_frame_info_t *frame, *key_frame;
54 frame = (default_frame_info_t *)calloc(sizeof(default_frame_info_t), 1);
55 if (!frame) return NULL;
57 key_frame = &ani_info->frames[0];
58 frame->num_led = key_frame->num_led;
59 frame->leds = (default_led_info_t *)calloc(sizeof(default_led_info_t), frame->num_led);
65 for (int i = 0; i < key_frame->num_led; i++)
67 int idx = (i - ani_info->frame_idx + key_frame->num_led) % key_frame->num_led;
68 frame->leds[idx] = key_frame->leds[i];
70 ani_info->frame_idx++;
71 if (ani_info->frame_idx >= key_frame->num_led)
72 ani_info->frame_idx = 0;
78 _ani_backend_processing_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;
88 ani_data = pui_backend_ani_get_ani_data(ani);
89 default_ani_info *ani_info = (default_ani_info *)ani_data->ani_info;
91 now = ecore_time_unix_get();
92 pui_info("[time:%.3f] serial=%d\n", now, serial);
94 /* TODO : make use of ani_info */
97 buffer = pui_backend_ani_get_buffer(ani);
99 pui_err("Failed to get buffer for animation\n");
103 frame = _ani_backend_processing_get_frame(ani_info);
104 for(int i = 0; i<12; i++)
106 _ani_backend_processing_get_led_rgb(frame, i, &r, &g, &b);
107 buffer->ptr[4*i] = 0;
108 buffer->ptr[4*i + 1] = b; /* BLUE */
109 buffer->ptr[4*i + 2] = g; /* GREEN */
110 buffer->ptr[4*i + 3] = r; /* RED */
112 _ani_backend_processing_free_frame(frame);
114 e = pui_backend_ani_set_buffer(ani, buffer);
116 if (e != PUI_INT_ERROR_NONE)
118 pui_err("Failed on setting buffer on animation !(e=%d)\n", e);
122 e = pui_backend_ani_update(ani);
124 if (e != PUI_INT_ERROR_NONE)
126 pui_err("Failed on updating animation !(e=%d)\n", e);
130 pui_info("... update (serial=%d)\n", serial);
136 _ani_processing_start(pui_ani_t *ani, int repeat)
139 pui_int_error e = PUI_INT_ERROR_NONE;
140 pui_backend_ani_data *ani_data = NULL;
142 ani_data = pui_backend_ani_get_ani_data(ani);
143 default_ani_info *info = (default_ani_info *)ani_data->ani_info;
148 pui_info("... info->id: %s, repeat : %d, interval: %d\n", info->id, repeat, info->interval);
149 if (info->num_key_frames != 1)
151 pui_err("invalid key frames: %d\n", info->num_key_frames);
152 return PUI_INT_ERROR_INVALID_RESOURCES;
155 pui_backend_ani_status_update(ani, PUI_ANI_STATUS_STARTED);
156 ret = pui_backend_ani_add_frame_cb(ani, _ani_backend_processing_frame_cb, info->interval / 1000.0);
160 pui_err("Failed to add frame callback !\n");
161 e = PUI_INT_ERROR_INVALID_RESOURCES;
168 _ani_processing_stop(pui_ani_t *ani)
170 pui_int_error e = PUI_INT_ERROR_NONE;
171 pui_backend_ani_data *ani_data = NULL;
173 ani_data = pui_backend_ani_get_ani_data(ani);
174 default_ani_info *info = (default_ani_info *)ani_data->ani_info;
179 pui_info("... info->id: %s\n", info->id);
181 pui_backend_ani_remove_frame_cb(ani);
182 pui_backend_ani_status_update(ani, PUI_ANI_STATUS_STOPPED);
189 pui_default_backend_ani_processing_func_set(pui_backend_ani_func *func)
193 func->ani_start = _ani_processing_start;
194 func->ani_stop = _ani_processing_stop;