void compositor_init_compositetexture2d(GF_Compositor *compositor, GF_Node *node)
{
M_CompositeTexture2D *c2d = (M_CompositeTexture2D *)node;
CompositeTextureStack *st;
GF_SAFEALLOC(st, CompositeTextureStack);
st->sensors = gf_list_new();
st->previous_sensors = gf_list_new();
gf_sc_texture_setup(&st->txh, compositor, node);
/*remove texture from compositor and add it at the end, so that any sub-textures are handled before*/
gf_list_del_item(compositor->textures, &st->txh);
gf_list_add(compositor->textures, &st->txh);
st->txh.update_texture_fcnt = composite_update;
if ((c2d->repeatSandT==1) || (c2d->repeatSandT==3) ) st->txh.flags |= GF_SR_TEXTURE_REPEAT_S;
if (c2d->repeatSandT>1) st->txh.flags |= GF_SR_TEXTURE_REPEAT_T;
/*create composite visual*/
st->visual = visual_new(compositor);
st->visual->offscreen = node;
st->visual->GetSurfaceAccess = composite_get_video_access;
st->visual->ReleaseSurfaceAccess = composite_release_video_access;
st->visual->raster_surface = compositor->rasterizer->surface_new(compositor->rasterizer, 1);
st->visual->DrawBitmap = composite2d_draw_bitmap;
st->first = 1;
st->visual->compositor = compositor;
gf_node_set_private(node, st);
gf_node_set_callback_function(node, composite_traverse);
gf_sc_visual_register(compositor, st->visual);
}
void compositor_init_layer3d(GF_Compositor *compositor, GF_Node *node)
{
Layer3DStack *stack;
GF_SAFEALLOC(stack, Layer3DStack);
if (!stack) {
GF_LOG(GF_LOG_ERROR, GF_LOG_COMPOSE, ("[Compositor] Failed to allocate layer 3d stack\n"));
return;
}
stack->visual = visual_new(compositor);
stack->visual->type_3d = 2;
stack->visual->camera.is_3D = 1;
stack->visual->camera.visibility = 0;
stack->visual->camera.speed = FIX_ONE;
camera_invalidate(&stack->visual->camera);
stack->first = 1;
stack->txh.compositor = compositor;
stack->drawable = drawable_new();
stack->drawable->node = node;
stack->drawable->flags = DRAWABLE_USE_TRAVERSE_DRAW;
gf_node_set_private(node, stack);
gf_node_set_callback_function(node, TraverseLayer3D);
}
void compositor_init_compositetexture3d(GF_Compositor *compositor, GF_Node *node)
{
M_CompositeTexture3D *c3d = (M_CompositeTexture3D *)node;
CompositeTextureStack *st;
GF_SAFEALLOC(st, CompositeTextureStack);
st->sensors = gf_list_new();
st->previous_sensors = gf_list_new();
gf_sc_texture_setup(&st->txh, compositor, node);
/*remove texture from compositor and add it at the end, so that any sub-textures are handled before*/
gf_list_del_item(compositor->textures, &st->txh);
gf_list_add(compositor->textures, &st->txh);
st->txh.update_texture_fcnt = composite_update;
if (c3d->repeatS) st->txh.flags |= GF_SR_TEXTURE_REPEAT_S;
if (c3d->repeatT) st->txh.flags |= GF_SR_TEXTURE_REPEAT_T;
/*create composite visual*/
st->visual = visual_new(compositor);
st->visual->offscreen = node;
st->visual->GetSurfaceAccess = composite_get_video_access;
st->visual->ReleaseSurfaceAccess = composite_release_video_access;
st->first = 1;
st->visual->compositor = compositor;
gf_node_set_private(node, st);
gf_node_set_callback_function(node, composite_traverse);
gf_sc_visual_register(compositor, st->visual);
#ifdef GPAC_USE_TINYGL
st->visual->type_3d = 2;
st->visual->camera.is_3D = 1;
#else
if (! (compositor->video_out->hw_caps & GF_VIDEO_HW_OPENGL_OFFSCREEN)) {
st->visual->type_3d = 0;
st->visual->camera.is_3D = 0;
} else {
st->visual->type_3d = 2;
st->visual->camera.is_3D = 1;
}
#endif
camera_invalidate(&st->visual->camera);
}
