diff options
Diffstat (limited to 'src/lib/evas/canvas/efl_canvas_scene3d.c')
| -rw-r--r-- | src/lib/evas/canvas/efl_canvas_scene3d.c | 310 |
1 files changed, 0 insertions, 310 deletions
diff --git a/src/lib/evas/canvas/efl_canvas_scene3d.c b/src/lib/evas/canvas/efl_canvas_scene3d.c deleted file mode 100644 index 513a68ba94..0000000000 --- a/src/lib/evas/canvas/efl_canvas_scene3d.c +++ /dev/null @@ -1,310 +0,0 @@ -#include "evas_image_private.h" -#include "efl_canvas_scene3d.eo.h" - -#define MY_CLASS EFL_CANVAS_SCENE3D_CLASS - -EOLIAN static void -_efl_canvas_scene3d_scene3d_set(Eo *eo_obj, void *pd EINA_UNUSED, Evas_Canvas3D_Scene *scene) -{ - Evas_Object_Protected_Data *obj = efl_data_scope_get(eo_obj, EFL_CANVAS_OBJECT_CLASS); - Evas_Image_Data *o = efl_data_scope_get(eo_obj, EFL_CANVAS_IMAGE_INTERNAL_CLASS); - Evas_Image_Load_Opts lo; - int load_error; - - if (o->cur->scene == scene) return; - - evas_object_async_block(obj); - _evas_image_init_set(NULL, NULL, eo_obj, obj, o, &lo); - o->engine_data = ENFN->image_mmap(ENC, o->cur->f, o->cur->key, &load_error, &lo); - o->load_error = _evas_load_error_to_efl_gfx_image_load_error(load_error); - _evas_image_done_set(eo_obj, obj, o); - - if (scene) _evas_image_3d_set(eo_obj, scene); - else _evas_image_3d_unset(eo_obj, obj, o); -} - -EOLIAN static Evas_Canvas3D_Scene * -_efl_canvas_scene3d_scene3d_get(const Eo *eo_obj, void *pd EINA_UNUSED) -{ - Evas_Image_Data *o = efl_data_scope_get(eo_obj, EFL_CANVAS_IMAGE_INTERNAL_CLASS); - return o->cur->scene; -} - -void -_evas_image_3d_render(Evas *eo_e, Evas_Object *eo_obj, - Evas_Object_Protected_Data *obj, Evas_Image_Data *o EINA_UNUSED, - Evas_Canvas3D_Scene *scene, void *engine, void *output) -{ - Evas_Public_Data *e; - Eina_Bool need_native_set = EINA_FALSE; - Evas_Canvas3D_Scene_Public_Data scene_data; - Evas_Canvas3D_Scene_Data *pd_scene = NULL; - - pd_scene = efl_data_scope_get(scene, EVAS_CANVAS3D_SCENE_CLASS); - - if ((pd_scene->w == 0) || (pd_scene->h == 0)) return; - if (!pd_scene->camera_node) - { - WRN("Camera has not been set to scene(%p)", scene); - return; - } - - e = efl_data_scope_get(eo_e, EVAS_CANVAS_CLASS); - - if (pd_scene->surface) - { - int w = 0; - int h = 0; - - if (e->engine.func->drawable_size_get) - { - e->engine.func->drawable_size_get(engine, - pd_scene->surface, &w, &h); - } - if ((w != pd_scene->w) || (h != pd_scene->h)) - { - if (e->engine.func->drawable_free) - { - e->engine.func->drawable_free(engine, - pd_scene->surface); - } - pd_scene->surface = NULL; - need_native_set = EINA_TRUE; - } - } - else - { - /* TODO: Hard-coded alpha on. */ - if (e->engine.func->drawable_new) - { - pd_scene->surface = - e->engine.func->drawable_new(engine, - pd_scene->w, pd_scene->h, 1); - } - need_native_set = EINA_TRUE; - } - - EINA_COW_WRITE_BEGIN(evas_object_3d_cow, obj->data_3d, Evas_Object_3D_Data, - data) - { - if (need_native_set) - { - if (e->engine.func->image_drawable_set) - { - data->surface = - e->engine.func->image_drawable_set(engine, - data->surface, - pd_scene->surface); - } - } - data->w = pd_scene->w; - data->h = pd_scene->h; - } - EINA_COW_WRITE_END(evas_object_3d_cow, obj->data_3d, data); - - evas_canvas3d_scene_data_init(&scene_data); - - scene_data.bg_color = pd_scene->bg_color; - scene_data.shadows_enabled = pd_scene->shadows_enabled; - scene_data.camera_node = pd_scene->camera_node; - scene_data.depth_offset = pd_scene->depth_offset; - scene_data.depth_constant = pd_scene->depth_constant; - if (evas_object_anti_alias_get(eo_obj)) - { - /*Use post processing render*/ - scene_data.post_processing = EINA_TRUE; - scene_data.color_pick_enabled = EINA_FALSE; - scene_data.render_to_texture = EINA_TRUE; - scene_data.post_processing_type = EVAS_CANVAS3D_SHADER_MODE_POST_PROCESSING_FXAA; - } - /* Phase 1 - Update scene graph tree. */ - evas_canvas3d_object_update(scene); - - /* Phase 2 - Do frustum culling and get visible model nodes. */ - evas_canvas3d_node_tree_traverse(pd_scene->root_node, - EVAS_CANVAS3D_TREE_TRAVERSE_LEVEL_ORDER, EINA_TRUE, - evas_canvas3d_node_mesh_collect, &scene_data); - - /* Phase 3 - Collect active light nodes in the scene graph tree. */ - evas_canvas3d_node_tree_traverse(pd_scene->root_node, - EVAS_CANVAS3D_TREE_TRAVERSE_ANY_ORDER, EINA_FALSE, - evas_canvas3d_node_light_collect, &scene_data); - - /* Phase 5 - Draw the scene. */ - if (e->engine.func->drawable_scene_render) - { - e->engine.func->drawable_scene_render(engine, output, - pd_scene->surface, &scene_data); - } - /* Clean up temporary resources. */ - evas_canvas3d_scene_data_fini(&scene_data); -} - -void -_evas_image_3d_set(Evas_Object *eo_obj, Evas_Canvas3D_Scene *scene) -{ - Evas_Object_Protected_Data *obj = efl_data_scope_get(eo_obj, EFL_CANVAS_OBJECT_CLASS); - Evas_Image_Data *o = efl_data_scope_get(eo_obj, EFL_CANVAS_IMAGE_INTERNAL_CLASS); - Evas_Canvas3D_Scene_Data *pd_scene = efl_data_scope_get(scene, - EVAS_CANVAS3D_SCENE_CLASS); - EINA_COW_WRITE_BEGIN(evas_object_3d_cow, obj->data_3d, Evas_Object_3D_Data, - data) - { - data->surface = NULL; - data->w = 0; - data->h = 0; - efl_ref(scene); - } - EINA_COW_WRITE_END(evas_object_3d_cow, obj->data_3d, data); - - EINA_COW_IMAGE_STATE_WRITE_BEGIN(o, state_write) - { - state_write->scene = scene; - } - EINA_COW_IMAGE_STATE_WRITE_END(o, state_write); - - pd_scene->images = eina_list_append(pd_scene->images, eo_obj); -} - -void -_evas_image_3d_unset(Evas_Object *eo_obj EINA_UNUSED, Evas_Object_Protected_Data *obj, - Evas_Image_Data *o) -{ - Evas_Public_Data *e; - - if (!o->cur->scene) return; - - Evas_Canvas3D_Scene_Data *pd_scene = - efl_data_scope_get(o->cur->scene, EVAS_CANVAS3D_SCENE_CLASS); - - EINA_COW_IMAGE_STATE_WRITE_BEGIN(o, state_write) - { - pd_scene->images = eina_list_remove(pd_scene->images, eo_obj); - efl_unref(state_write->scene); - state_write->scene = NULL; - } - EINA_COW_IMAGE_STATE_WRITE_END(o, state_write); - - if (o->cur->defmap) - { - EINA_COW_IMAGE_STATE_WRITE_BEGIN(o, state_write) - { - evas_map_free(state_write->defmap); - state_write->defmap = NULL; - } - EINA_COW_IMAGE_STATE_WRITE_END(o, state_write); - } - - EINA_COW_WRITE_BEGIN(evas_object_3d_cow, obj->data_3d, Evas_Object_3D_Data, - data) - { - e = obj->layer->evas; - - if (data->surface) - e->engine.func->image_free(_evas_engine_context(e), data->surface); - - data->surface = NULL; - data->w = 0; - data->h = 0; - } - EINA_COW_WRITE_END(evas_object_3d_cow, obj->data_3d, data); -} - -EOLIAN static Eina_Rw_Slice -_efl_canvas_scene3d_efl_gfx_buffer_buffer_map(Eo *eo_obj, void *_pd EINA_UNUSED, - Efl_Gfx_Buffer_Access_Mode mode, - const Eina_Rect *region, - Efl_Gfx_Colorspace cspace, int plane, - int *stride) -{ - Evas_Image_Data *o = efl_data_scope_get(eo_obj, EFL_CANVAS_IMAGE_INTERNAL_CLASS); - Evas_Public_Data *e; - Evas_Canvas3D_Object_Data *pd_parent; - Evas_Canvas3D_Scene_Data *pd_scene; - int width = -1, height = -1, ntex = -1; - unsigned char *pixels = NULL; - Eina_Rw_Slice slice = {}; - int x, y, w, h; - size_t len = 0; - - if (!o->cur->scene) - { - ERR("invalid scene data"); - return slice; - } - if (mode & EFL_GFX_BUFFER_ACCESS_MODE_WRITE) - { - ERR("invalid map access mode"); - return slice; - } - if (cspace != EFL_GFX_COLORSPACE_ARGB8888) - { - ERR("invalid map colorspace. Only ARGB is supported"); - return slice; - } - - pd_parent = efl_data_scope_get(o->cur->scene, EVAS_CANVAS3D_OBJECT_CLASS); - e = efl_data_scope_get(pd_parent->evas, EVAS_CANVAS_CLASS); - pd_scene = efl_data_scope_get(o->cur->scene, EVAS_CANVAS3D_SCENE_CLASS); - - if (e->engine.func->drawable_size_get) - { - e->engine.func->drawable_size_get(_evas_engine_context(e), - pd_scene->surface, &width, &height); - } - - if (region) - { - x = region->x; - y = region->y; - w = region->w; - h = region->h; - } - else - { - x = y = 0; - w = width; - h = height; - } - - if ((x < 0) || (y < 0) || (w <= 0) || (h <= 0) || ((x + w) > width) || ((y + h) > height)) - { - ERR("Invalid map dimensions : %dx%d +%d,%d. Image is %dx%d.", - w, h, x, y, width, height); - return slice; - } - - if (e->engine.func->drawable_texture_target_id_get) - { - ntex = e->engine.func->drawable_texture_target_id_get(pd_scene->surface); - - if (e->engine.func->drawable_texture_rendered_pixels_get) - { - len = w * h * sizeof(DATA32); //four component texture - pixels = malloc(len + sizeof(slice) + 8); - e->engine.func->drawable_texture_rendered_pixels_get(ntex, x, y, w, h, - pd_scene->surface, pixels); - } - else - return slice; - } - else - return slice; - - if (stride) *stride = w * sizeof(DATA32); - slice.mem = pixels; - slice.len = len; - DBG("map(%p, %d,%d %dx%d plane:%d) -> " EINA_SLICE_FMT, - eo_obj, x, y, w, h, plane, EINA_SLICE_PRINT(slice)); - - return slice; -} -EOLIAN static Eina_Bool -_efl_canvas_scene3d_efl_gfx_buffer_buffer_unmap(Eo *eo_obj EINA_UNUSED, void *_pd EINA_UNUSED, - const Eina_Rw_Slice slice) -{ - free(slice.mem); - return EINA_TRUE; -} - -#include "efl_canvas_scene3d.eo.c" |