event_function(VRT_CTX, struct vmod_priv *priv, enum vcl_event_e e)
{
switch (e) {
case VCL_EVENT_LOAD: return event_load(ctx, priv);
case VCL_EVENT_COLD: return event_cold(ctx);
case VCL_EVENT_WARM: return event_warm(ctx);
default: return (0);
}
}
//--- wangjian added ---//
// 异步加载
void ATOM_Decal::AddStreamingTask()
{
// 创建材质
if( !_material )
_material = ATOM_MaterialManager::createMaterialFromCore (ATOM_GetRenderDevice(), "/materials/builtin/decal.mat");
// 加载纹理
if( !_texture )
{
// 同步或者异步加载纹理
bool bMT = ( ATOM_AsyncLoader::IsRun() );// && ( _load_priority != ATOM_LoadPriority_IMMEDIATE );
_texture = ATOM_CreateTextureResource ( _textureFileName.c_str(),
ATOM_PIXEL_FORMAT_UNKNOWN,
bMT ? _load_priority : ATOM_LoadPriority_IMMEDIATE );
// 异步加载
if( bMT )
{
if( _texture && !_texture->getAsyncLoader()->IsLoadAllFinished() )
{
// 加载优先级
int loadPri = _load_priority == ATOM_LoadPriority_IMMEDIATE ? _texture->getAsyncLoader()->priority :
_load_priority;
ATOM_LOADRequest_Event * event_load( ATOM_NEW( ATOM_LOADRequest_Event,
_textureFileName.c_str(),
this,
loadPri,
_texture->getAsyncLoader(),
ATOM_LOADRequest_Event::FLAG_SHOW ) );
}
else
_load_flag = LOAD_ALLFINISHED;
}
else
_load_flag = LOAD_ALLFINISHED;
}
}
