1 #ifdef HAVE_CONFIG_H
2 # include "elementary_config.h"
3 #endif
4
5 #define EFL_ACCESS_OBJECT_PROTECTED
6
7 #include <Elementary.h>
8
9 #include "elm_priv.h"
10 #include "elm_widget_glview.h"
11
12 #define MY_CLASS ELM_GLVIEW_CLASS
13
14 #define MY_CLASS_NAME "Elm_Glview"
15 #define MY_CLASS_NAME_LEGACY "elm_glview"
16
17 static const char SIG_FOCUSED[] = "focused";
18 static const char SIG_UNFOCUSED[] = "unfocused";
19
20 /* smart callbacks coming from elm glview objects: */
21 static const Evas_Smart_Cb_Description _smart_callbacks[] = {
22 {SIG_FOCUSED, ""},
23 {SIG_UNFOCUSED, ""},
24 {SIG_WIDGET_LANG_CHANGED, ""}, /**< handled by elm_widget */
25 {SIG_WIDGET_ACCESS_CHANGED, ""}, /**< handled by elm_widget */
26 {NULL, NULL}
27 };
28
29 EOLIAN static Eina_Bool
_elm_glview_efl_ui_focus_object_on_focus_update(Eo * obj,Elm_Glview_Data * _pd EINA_UNUSED)30 _elm_glview_efl_ui_focus_object_on_focus_update(Eo *obj, Elm_Glview_Data *_pd EINA_UNUSED)
31 {
32 ELM_WIDGET_DATA_GET_OR_RETURN(obj, wd, EINA_FALSE);
33 Eina_Bool int_ret = EINA_FALSE;
34
35 int_ret = efl_ui_focus_object_on_focus_update(efl_super(obj, MY_CLASS));
36 if (!int_ret) return EINA_FALSE;
37
38 if (efl_ui_focus_object_focus_get(obj))
39 evas_object_focus_set(wd->resize_obj, EINA_TRUE);
40 else
41 evas_object_focus_set(wd->resize_obj, EINA_FALSE);
42
43 return EINA_TRUE;
44 }
45
46 static void
_glview_update_surface(Evas_Object * obj)47 _glview_update_surface(Evas_Object *obj)
48 {
49 Evas_Native_Surface ns = {};
50 Evas_GL_Options_Bits opt;
51
52 ELM_GLVIEW_DATA_GET(obj, sd);
53 ELM_WIDGET_DATA_GET_OR_RETURN(obj, wd);
54 if (!sd) return;
55
56 evas_gl_make_current(sd->evasgl, NULL, NULL);
57
58 if (sd->surface)
59 {
60 evas_object_image_native_surface_set(wd->resize_obj, NULL);
61 evas_gl_surface_destroy(sd->evasgl, sd->surface);
62 }
63
64 evas_object_image_size_set(wd->resize_obj, sd->w, sd->h);
65
66 opt = sd->config->options_bits;
67 if ((opt & EVAS_GL_OPTIONS_DIRECT) &&
68 (sd->render_policy != ELM_GLVIEW_RENDER_POLICY_ON_DEMAND))
69 {
70 if (!sd->warned_about_dr)
71 {
72 WRN("App requested direct rendering but render policy is not ON_DEMAND. "
73 "Disabling direct rendering...");
74 sd->warned_about_dr = EINA_TRUE;
75 }
76 sd->config->options_bits &= ~(EVAS_GL_OPTIONS_DIRECT);
77 }
78 sd->surface = evas_gl_surface_create(sd->evasgl, sd->config, sd->w, sd->h);
79 sd->config->options_bits = opt;
80 evas_gl_native_surface_get(sd->evasgl, sd->surface, &ns);
81 evas_object_image_native_surface_set(wd->resize_obj, &ns);
82 elm_obj_glview_draw_request(obj);
83
84 // fake a resize event so that clients can reconfigure their viewport
85 sd->resized = EINA_TRUE;
86 }
87
88 EOLIAN static void
_elm_glview_efl_gfx_entity_size_set(Eo * obj,Elm_Glview_Data * sd,Eina_Size2D sz)89 _elm_glview_efl_gfx_entity_size_set(Eo *obj, Elm_Glview_Data *sd, Eina_Size2D sz)
90 {
91 if (_evas_object_intercept_call(obj, EVAS_OBJECT_INTERCEPT_CB_RESIZE, 0, sz.w, sz.h))
92 return;
93
94 efl_gfx_entity_size_set(efl_super(obj, MY_CLASS), sz);
95
96 sd->resized = EINA_TRUE;
97
98 if (sd->scale_policy == ELM_GLVIEW_RESIZE_POLICY_RECREATE)
99 {
100 if ((sz.w == 0) || (sz.h == 0))
101 sz = EINA_SIZE2D(64, 64);
102
103 sd->w = sz.w;
104 sd->h = sz.h;
105
106 _glview_update_surface(obj);
107 }
108 }
109
110 static void
_render_cb(void * obj,const Efl_Event * event EINA_UNUSED)111 _render_cb(void *obj, const Efl_Event *event EINA_UNUSED)
112 {
113 ELM_GLVIEW_DATA_GET(obj, sd);
114 ELM_WIDGET_DATA_GET_OR_RETURN(obj, wd, );
115
116 evas_object_render_op_set(wd->resize_obj, evas_object_render_op_get(obj));
117
118 // Do a make current
119 if (!evas_gl_make_current(sd->evasgl, sd->surface, sd->context))
120 {
121 ERR("Failed doing make current.");
122 goto on_error;
123 }
124
125 // Call the init function if it hasn't been called already
126 if (!sd->initialized)
127 {
128 //TODO:will be optimized
129 efl_event_callback_legacy_call(obj, ELM_GLVIEW_EVENT_CREATED, NULL);
130 if (sd->init_func) sd->init_func(obj);
131 sd->initialized = EINA_TRUE;
132 }
133
134 if (sd->resized)
135 {
136 //TODO:will be optimized
137 efl_event_callback_legacy_call(obj, ELM_GLVIEW_EVENT_RESIZED, NULL);
138 if (sd->resize_func) sd->resize_func(obj);
139 sd->resized = EINA_FALSE;
140 }
141
142 if (sd->render_policy == ELM_GLVIEW_RENDER_POLICY_ALWAYS)
143 evas_sync(evas_object_evas_get(obj));
144 // Call the render function
145 if (sd->render_func) sd->render_func(obj);
146 //TODO:will be optimized
147 efl_event_callback_legacy_call(obj, ELM_GLVIEW_EVENT_RENDER, NULL);
148
149 // Depending on the policy return true or false
150 if (sd->render_policy == ELM_GLVIEW_RENDER_POLICY_ON_DEMAND)
151 {
152 return;
153 }
154 else if (sd->render_policy == ELM_GLVIEW_RENDER_POLICY_ALWAYS)
155 {
156 // Return false so it only runs once
157 goto on_error;
158 }
159 else
160 {
161 ERR("Invalid Render Policy.");
162 goto on_error;
163 }
164
165 return;
166
167 on_error:
168 efl_event_callback_del(efl_main_loop_get(),
169 EFL_LOOP_EVENT_IDLE_ENTER,
170 _render_cb,
171 obj);
172 sd->render_idle_enterer = 0;
173 }
174
175 static void
_set_render_policy_callback(Evas_Object * obj)176 _set_render_policy_callback(Evas_Object *obj)
177 {
178 ELM_GLVIEW_DATA_GET(obj, sd);
179 ELM_WIDGET_DATA_GET_OR_RETURN(obj, wd);
180
181 switch (sd->render_policy)
182 {
183 case ELM_GLVIEW_RENDER_POLICY_ON_DEMAND:
184 if (sd->render_idle_enterer)
185 {
186 evas_object_image_pixels_dirty_set(wd->resize_obj, EINA_TRUE);
187 evas_object_image_data_update_add(wd->resize_obj, 0, 0, sd->w, sd->h);
188 }
189 // Delete idle_enterer if it for some reason is around
190 efl_event_callback_del(efl_main_loop_get(),
191 EFL_LOOP_EVENT_IDLE_ENTER,
192 _render_cb,
193 obj);
194 sd->render_idle_enterer = 0;
195
196 // Set pixel getter callback
197 evas_object_image_pixels_get_callback_set
198 (wd->resize_obj,
199 (Evas_Object_Image_Pixels_Get_Cb)_render_cb,
200 obj);
201 break;
202
203 case ELM_GLVIEW_RENDER_POLICY_ALWAYS:
204 if (evas_object_image_pixels_dirty_get(wd->resize_obj) && !sd->render_idle_enterer)
205 sd->render_idle_enterer = efl_event_callback_priority_add(efl_main_loop_get(),
206 EFL_LOOP_EVENT_IDLE_ENTER,
207 EFL_CALLBACK_PRIORITY_BEFORE,
208 _render_cb,
209 obj);
210 // Unset the pixel getter callback if set already
211 evas_object_image_pixels_get_callback_set
212 (wd->resize_obj, NULL, NULL);
213
214 break;
215
216 default:
217 ERR("Invalid Render Policy.");
218 return;
219 }
220 }
221
222 EOLIAN static void
_elm_glview_efl_canvas_group_group_add(Eo * obj,Elm_Glview_Data * priv EINA_UNUSED)223 _elm_glview_efl_canvas_group_group_add(Eo *obj, Elm_Glview_Data *priv EINA_UNUSED)
224 {
225 Evas_Object *img;
226
227 // Create image to render Evas_GL Surface
228 img = evas_object_image_filled_add(evas_object_evas_get(obj));
229 elm_widget_resize_object_set(obj, img);
230 evas_object_image_size_set(img, 1, 1);
231
232 efl_canvas_group_add(efl_super(obj, MY_CLASS));
233 }
234
235 static void
_elm_glview_constructor(Eo * obj,Elm_Glview_Data * priv)236 _elm_glview_constructor(Eo *obj, Elm_Glview_Data *priv)
237 {
238 // Evas_GL
239 priv->evasgl = evas_gl_new(evas_object_evas_get(obj));
240 if (!priv->evasgl)
241 {
242 ERR("Failed Creating an Evas GL Object.");
243 return;
244 }
245
246 // Create a default config
247 priv->config = evas_gl_config_new();
248 if (!priv->config)
249 {
250 ERR("Failed Creating a Config Object.");
251 evas_gl_free(priv->evasgl);
252 priv->evasgl = NULL;
253 return;
254 }
255 priv->config->color_format = EVAS_GL_RGB_888;
256
257 // Initialize variables
258 priv->scale_policy = ELM_GLVIEW_RESIZE_POLICY_RECREATE;
259 priv->render_policy = ELM_GLVIEW_RENDER_POLICY_ON_DEMAND;
260
261 // Initialize it to (64,64) (It's an arbitrary value)
262 priv->w = 64;
263 priv->h = 64;
264
265 // Set context version
266 if (!priv->gles_version)
267 priv->gles_version = EVAS_GL_GLES_2_X;
268 priv->config->gles_version = priv->gles_version;
269
270 // Create Context
271 if (priv->gles_version == EVAS_GL_GLES_2_X)
272 priv->context = evas_gl_context_create(priv->evasgl, NULL);
273 else
274 priv->context = evas_gl_context_version_create(priv->evasgl, NULL, priv->gles_version);
275 if ((!priv->context) || (!evas_gl_context_api_get(priv->evasgl, priv->context)))
276 {
277 ERR("Error Creating an Evas_GL Context.");
278 ELM_SAFE_FREE(priv->config, evas_gl_config_free);
279 ELM_SAFE_FREE(priv->evasgl, evas_gl_free);
280 return;
281 }
282 }
283
284 EOLIAN static void
_elm_glview_efl_canvas_group_group_del(Eo * obj,Elm_Glview_Data * sd)285 _elm_glview_efl_canvas_group_group_del(Eo *obj, Elm_Glview_Data *sd)
286 {
287 ELM_WIDGET_DATA_GET_OR_RETURN(obj, wd);
288
289 // Call delete func if it's registered
290 if (sd->del_func)
291 {
292 evas_gl_make_current(sd->evasgl, sd->surface, sd->context);
293 sd->del_func(obj);
294 }
295 //TODO:will be optimised
296 efl_event_callback_legacy_call(obj, ELM_GLVIEW_EVENT_DESTROYED, NULL);
297
298 efl_event_callback_del(efl_main_loop_get(),
299 EFL_LOOP_EVENT_IDLE_ENTER,
300 _render_cb,
301 obj);
302 evas_gl_make_current(sd->evasgl, NULL, NULL);
303
304 if (sd->surface)
305 {
306 evas_object_image_native_surface_set(wd->resize_obj, NULL);
307 evas_gl_surface_destroy(sd->evasgl, sd->surface);
308 }
309 if (sd->context) evas_gl_context_destroy(sd->evasgl, sd->context);
310 if (sd->config) evas_gl_config_free(sd->config);
311 if (sd->evasgl) evas_gl_free(sd->evasgl);
312
313 efl_canvas_group_del(efl_super(obj, MY_CLASS));
314 }
315
316 static void
_cb_added(void * data EINA_UNUSED,const Efl_Event * ev)317 _cb_added(void *data EINA_UNUSED, const Efl_Event *ev)
318 {
319 const Efl_Callback_Array_Item *event = ev->info;
320
321 ELM_GLVIEW_DATA_GET(ev->object, sd);
322
323 if (event->desc == ELM_GLVIEW_EVENT_CREATED)
324 {
325 sd->initialized = EINA_FALSE;
326 }
327 else if (event->desc == ELM_GLVIEW_EVENT_RENDER)
328 {
329 _set_render_policy_callback(ev->object);
330 }
331 }
332
333 EAPI Evas_Object *
elm_glview_add(Evas_Object * parent)334 elm_glview_add(Evas_Object *parent)
335 {
336 EINA_SAFETY_ON_NULL_RETURN_VAL(parent, NULL);
337 return elm_legacy_add(MY_CLASS, parent,
338 elm_obj_glview_version_constructor(efl_added, EVAS_GL_GLES_2_X));
339 }
340
341 EAPI Evas_Object *
elm_glview_version_add(Evas_Object * parent,Evas_GL_Context_Version version)342 elm_glview_version_add(Evas_Object *parent, Evas_GL_Context_Version version)
343 {
344 EINA_SAFETY_ON_NULL_RETURN_VAL(parent, NULL);
345 return elm_legacy_add(MY_CLASS, parent,
346 elm_obj_glview_version_constructor(efl_added, version));
347 }
348
349 EOLIAN static void
_elm_glview_version_constructor(Eo * obj,Elm_Glview_Data * sd,Evas_GL_Context_Version version)350 _elm_glview_version_constructor(Eo *obj, Elm_Glview_Data *sd,
351 Evas_GL_Context_Version version)
352 {
353 sd->gles_version =
354 ((version > 0) && (version <= 3)) ? version : EVAS_GL_GLES_2_X;
355 _elm_glview_constructor(obj, sd);
356
357 efl_canvas_object_type_set(obj, MY_CLASS_NAME_LEGACY);
358 evas_object_smart_callbacks_descriptions_set(obj, _smart_callbacks);
359 efl_access_object_role_set(obj, EFL_ACCESS_ROLE_ANIMATION);
360 efl_event_callback_add(obj, EFL_EVENT_CALLBACK_ADD, _cb_added, NULL);
361 }
362
363 EOLIAN static Efl_Object*
_elm_glview_efl_object_constructor(Eo * obj,Elm_Glview_Data * pd EINA_UNUSED)364 _elm_glview_efl_object_constructor(Eo *obj, Elm_Glview_Data *pd EINA_UNUSED)
365 {
366 legacy_object_focus_handle(obj);
367 return efl_constructor(efl_super(obj, MY_CLASS));
368 }
369
370 EOLIAN static Eo *
_elm_glview_efl_object_finalize(Eo * obj,Elm_Glview_Data * sd)371 _elm_glview_efl_object_finalize(Eo *obj, Elm_Glview_Data *sd)
372 {
373 if (!sd->evasgl)
374 {
375 ERR("Failed");
376 return NULL;
377 }
378
379 return efl_finalize(efl_super(obj, MY_CLASS));
380 }
381
382 EOLIAN static Evas_GL_API*
_elm_glview_gl_api_get(const Eo * obj EINA_UNUSED,Elm_Glview_Data * sd)383 _elm_glview_gl_api_get(const Eo *obj EINA_UNUSED, Elm_Glview_Data *sd)
384 {
385 return evas_gl_context_api_get(sd->evasgl, sd->context);
386 }
387
388 EOLIAN static Eina_Bool
_elm_glview_mode_set(Eo * obj,Elm_Glview_Data * sd,Elm_GLView_Mode mode)389 _elm_glview_mode_set(Eo *obj, Elm_Glview_Data *sd, Elm_GLView_Mode mode)
390 {
391 ELM_WIDGET_DATA_GET_OR_RETURN(obj, wd, EINA_FALSE);
392
393 // Set the configs
394 if (mode & ELM_GLVIEW_ALPHA) sd->config->color_format = EVAS_GL_RGBA_8888;
395 else sd->config->color_format = EVAS_GL_RGB_888;
396
397 if (mode & ELM_GLVIEW_DEPTH)
398 {
399 const int mask = 7 << 6;
400 if ((mode & mask) == (ELM_GLVIEW_DEPTH_8 & mask))
401 sd->config->depth_bits = EVAS_GL_DEPTH_BIT_8;
402 else if ((mode & mask) == (ELM_GLVIEW_DEPTH_16 & mask))
403 sd->config->depth_bits = EVAS_GL_DEPTH_BIT_16;
404 else if ((mode & mask) == (ELM_GLVIEW_DEPTH_24 & mask))
405 sd->config->depth_bits = EVAS_GL_DEPTH_BIT_24;
406 else if ((mode & mask) == (ELM_GLVIEW_DEPTH_32 & mask))
407 sd->config->depth_bits = EVAS_GL_DEPTH_BIT_32;
408 else
409 sd->config->depth_bits = EVAS_GL_DEPTH_BIT_24;
410 }
411 else
412 sd->config->depth_bits = EVAS_GL_DEPTH_NONE;
413
414 if (mode & ELM_GLVIEW_STENCIL)
415 {
416 const int mask = 7 << 9;
417 if ((mode & mask) == (ELM_GLVIEW_STENCIL_1 & mask))
418 sd->config->stencil_bits = EVAS_GL_STENCIL_BIT_1;
419 else if ((mode & mask) == (ELM_GLVIEW_STENCIL_2 & mask))
420 sd->config->stencil_bits = EVAS_GL_STENCIL_BIT_2;
421 else if ((mode & mask) == (ELM_GLVIEW_STENCIL_4 & mask))
422 sd->config->stencil_bits = EVAS_GL_STENCIL_BIT_4;
423 else if ((mode & mask) == (ELM_GLVIEW_STENCIL_8 & mask))
424 sd->config->stencil_bits = EVAS_GL_STENCIL_BIT_8;
425 else if ((mode & mask) == (ELM_GLVIEW_STENCIL_16 & mask))
426 sd->config->stencil_bits = EVAS_GL_STENCIL_BIT_16;
427 else
428 sd->config->stencil_bits = EVAS_GL_STENCIL_BIT_8;
429 }
430 else
431 sd->config->stencil_bits = EVAS_GL_STENCIL_NONE;
432
433 if (mode & ELM_GLVIEW_MULTISAMPLE_HIGH)
434 {
435 if ((mode & ELM_GLVIEW_MULTISAMPLE_HIGH) == ELM_GLVIEW_MULTISAMPLE_LOW)
436 sd->config->multisample_bits = EVAS_GL_MULTISAMPLE_LOW;
437 else if ((mode & ELM_GLVIEW_MULTISAMPLE_HIGH) == ELM_GLVIEW_MULTISAMPLE_MED)
438 sd->config->multisample_bits = EVAS_GL_MULTISAMPLE_MED;
439 else
440 sd->config->multisample_bits = EVAS_GL_MULTISAMPLE_HIGH;
441 }
442 else
443 sd->config->multisample_bits = EVAS_GL_MULTISAMPLE_NONE;
444
445 sd->config->options_bits = EVAS_GL_OPTIONS_NONE;
446 if (mode & ELM_GLVIEW_DIRECT)
447 sd->config->options_bits = EVAS_GL_OPTIONS_DIRECT;
448 if (mode & ELM_GLVIEW_CLIENT_SIDE_ROTATION)
449 sd->config->options_bits |= EVAS_GL_OPTIONS_CLIENT_SIDE_ROTATION;
450
451 // Check for Alpha Channel and enable it
452 if (mode & ELM_GLVIEW_ALPHA)
453 evas_object_image_alpha_set(wd->resize_obj, EINA_TRUE);
454 else
455 evas_object_image_alpha_set(wd->resize_obj, EINA_FALSE);
456
457 sd->mode = mode;
458 sd->warned_about_dr = EINA_FALSE;
459
460 _glview_update_surface(obj);
461 if (!sd->surface)
462 {
463 ERR("Failed to create a surface with the requested configuration.");
464 return EINA_FALSE;
465 }
466
467 return EINA_TRUE;
468 }
469
470 EOLIAN static Eina_Bool
_elm_glview_resize_policy_set(Eo * obj,Elm_Glview_Data * sd,Elm_GLView_Resize_Policy policy)471 _elm_glview_resize_policy_set(Eo *obj, Elm_Glview_Data *sd, Elm_GLView_Resize_Policy policy)
472 {
473 if (policy == sd->scale_policy) return EINA_TRUE;
474 switch (policy)
475 {
476 case ELM_GLVIEW_RESIZE_POLICY_RECREATE:
477 case ELM_GLVIEW_RESIZE_POLICY_SCALE:
478 sd->scale_policy = policy;
479 _glview_update_surface(obj);
480 elm_obj_glview_draw_request(obj);
481 return EINA_TRUE;
482
483 default:
484 ERR("Invalid Scale Policy.");
485 return EINA_FALSE;
486 }
487
488 return EINA_TRUE;
489 }
490
491 EOLIAN static Eina_Bool
_elm_glview_render_policy_set(Eo * obj,Elm_Glview_Data * sd,Elm_GLView_Render_Policy policy)492 _elm_glview_render_policy_set(Eo *obj, Elm_Glview_Data *sd, Elm_GLView_Render_Policy policy)
493 {
494 if ((policy != ELM_GLVIEW_RENDER_POLICY_ON_DEMAND) &&
495 (policy != ELM_GLVIEW_RENDER_POLICY_ALWAYS))
496 {
497 ERR("Invalid Render Policy.");
498 return EINA_FALSE;
499 }
500
501 if (sd->render_policy == policy) return EINA_TRUE;
502
503 sd->warned_about_dr = EINA_FALSE;
504 sd->render_policy = policy;
505 _set_render_policy_callback(obj);
506
507 return EINA_TRUE;
508 }
509
510 EOLIAN static void
_elm_glview_efl_gfx_view_view_size_set(Eo * obj,Elm_Glview_Data * sd,Eina_Size2D sz)511 _elm_glview_efl_gfx_view_view_size_set(Eo *obj, Elm_Glview_Data *sd, Eina_Size2D sz)
512 {
513 if ((sz.w == sd->w) && (sz.h == sd->h)) return;
514
515 sd->w = sz.w;
516 sd->h = sz.h;
517
518 _glview_update_surface(obj);
519 elm_obj_glview_draw_request(obj);
520 }
521
522 EOLIAN static Eina_Size2D
_elm_glview_efl_gfx_view_view_size_get(const Eo * obj EINA_UNUSED,Elm_Glview_Data * sd)523 _elm_glview_efl_gfx_view_view_size_get(const Eo *obj EINA_UNUSED, Elm_Glview_Data *sd)
524 {
525 return EINA_SIZE2D(sd->w, sd->h);
526 }
527
528 EOLIAN static void
_elm_glview_draw_request(Eo * obj,Elm_Glview_Data * sd)529 _elm_glview_draw_request(Eo *obj, Elm_Glview_Data *sd)
530 {
531 ELM_WIDGET_DATA_GET_OR_RETURN(obj, wd);
532
533 evas_object_image_pixels_dirty_set(wd->resize_obj, EINA_TRUE);
534 evas_object_image_data_update_add(wd->resize_obj, 0, 0, sd->w, sd->h);
535 if (sd->render_policy == ELM_GLVIEW_RENDER_POLICY_ALWAYS &&
536 !sd->render_idle_enterer)
537 sd->render_idle_enterer = efl_event_callback_priority_add(efl_main_loop_get(),
538 EFL_LOOP_EVENT_IDLE_ENTER,
539 EFL_CALLBACK_PRIORITY_BEFORE,
540 _render_cb, obj);
541 }
542
543 EOLIAN static Evas_GL *
_elm_glview_evas_gl_get(const Eo * obj EINA_UNUSED,Elm_Glview_Data * sd)544 _elm_glview_evas_gl_get(const Eo *obj EINA_UNUSED, Elm_Glview_Data *sd)
545 {
546 return sd->evasgl;
547 }
548
549 EOLIAN static int
_elm_glview_rotation_get(const Eo * obj EINA_UNUSED,Elm_Glview_Data * sd)550 _elm_glview_rotation_get(const Eo *obj EINA_UNUSED, Elm_Glview_Data *sd)
551 {
552 return evas_gl_rotation_get(sd->evasgl);
553 }
554
555 static void
_elm_glview_class_constructor(Efl_Class * klass)556 _elm_glview_class_constructor(Efl_Class *klass)
557 {
558 evas_smart_legacy_type_register(MY_CLASS_NAME_LEGACY, klass);
559 }
560
561 /* Legacy deprecated functions */
562 EAPI void
elm_glview_changed_set(Evas_Object * obj)563 elm_glview_changed_set(Evas_Object *obj)
564 {
565 ELM_GLVIEW_CHECK(obj);
566
567 elm_obj_glview_draw_request(obj);
568 }
569
570 EAPI void
elm_glview_size_get(const Elm_Glview * obj,int * w,int * h)571 elm_glview_size_get(const Elm_Glview *obj, int *w, int *h)
572 {
573 Eina_Size2D sz;
574 sz = efl_gfx_view_size_get(obj);
575 if (w) *w = sz.w;
576 if (h) *h = sz.h;
577 }
578
579 EAPI void
elm_glview_size_set(Elm_Glview * obj,int w,int h)580 elm_glview_size_set(Elm_Glview *obj, int w, int h)
581 {
582 efl_gfx_view_size_set(obj, EINA_SIZE2D(w, h));
583 }
584
585 EAPI void
elm_glview_init_func_set(Elm_Glview * obj,Elm_GLView_Func_Cb func)586 elm_glview_init_func_set(Elm_Glview *obj, Elm_GLView_Func_Cb func)
587 {
588 ELM_GLVIEW_CHECK(obj);
589 ELM_GLVIEW_DATA_GET(obj, sd);
590
591 sd->initialized = EINA_FALSE;
592 sd->init_func = func;
593 }
594
595 EAPI void
elm_glview_del_func_set(Elm_Glview * obj,Elm_GLView_Func_Cb func)596 elm_glview_del_func_set(Elm_Glview *obj, Elm_GLView_Func_Cb func)
597 {
598 ELM_GLVIEW_CHECK(obj);
599 ELM_GLVIEW_DATA_GET(obj, sd);
600
601 sd->del_func = func;
602 }
603
604 EAPI void
elm_glview_resize_func_set(Elm_Glview * obj,Elm_GLView_Func_Cb func)605 elm_glview_resize_func_set(Elm_Glview *obj, Elm_GLView_Func_Cb func)
606 {
607 ELM_GLVIEW_CHECK(obj);
608 ELM_GLVIEW_DATA_GET(obj, sd);
609
610 sd->resize_func = func;
611 }
612
613 EAPI void
elm_glview_render_func_set(Elm_Glview * obj,Elm_GLView_Func_Cb func)614 elm_glview_render_func_set(Elm_Glview *obj, Elm_GLView_Func_Cb func)
615 {
616 ELM_GLVIEW_CHECK(obj);
617 ELM_GLVIEW_DATA_GET(obj, sd);
618
619 sd->render_func = func;
620 _set_render_policy_callback(obj);
621 }
622
623 /* Internal EO APIs and hidden overrides */
624
625 #define ELM_GLVIEW_EXTRA_OPS \
626 EFL_CANVAS_GROUP_ADD_DEL_OPS(elm_glview)
627
628 #include "elm_glview_eo.c"
629