NmtReader::NmtReader() {
addReader(FragShader, [](const char *data, uint offset, MaterialData *mat, void *) {
logMsg("shader");
uint length = 0;
memcpy(&length, data + offset, sizeof(uint));
if(length) {
core::String shader(data + offset + sizeof(uint), length);
mat->prog = ShaderProgram(new Shader<FragmentShader>(shader));
}
});
addReader(RenderData, [](const char *data, uint offset, MaterialData *mat, void *) {
logMsg("data");
memcpy(&mat->render, data + offset, sizeof(mat->render));
});
addReader(TextureName, [](const char *data, uint offset, MaterialData *mat, void *) {
logMsg("texture");
uint length = 0;
memcpy(&length, data + offset, sizeof(uint));
if(length) {
uint id = 0;
memcpy(&id, data + offset + sizeof(uint), sizeof(uint));
core::String texName(data + offset + 2 * sizeof(uint), length);
mat->surface.textures[id] = Texture(ImageLoader::load<core::String>(texName), true);
}
});
}
Stage& PipelineManager::makeReader(StageCreationOptions& o)
{
if (o.m_driver.empty())
{
o.m_driver = StageFactory::inferReaderDriver(o.m_filename);
if (o.m_driver.empty())
throw pdal_error("Cannot determine reader for input file: " +
o.m_filename);
}
if (!o.m_filename.empty())
o.m_options.replace("filename", o.m_filename);
Stage& reader = addReader(o.m_driver);
reader.setTag(o.m_tag);
setOptions(reader, o.m_options);
return reader;
}
Stage& PipelineManager::makeReader(const std::string& inputFile,
std::string driver)
{
if (driver.empty())
{
driver = StageFactory::inferReaderDriver(inputFile);
if (driver.empty())
throw pdal_error("Cannot determine reader for input file: " +
inputFile);
}
Options options;
if (!inputFile.empty())
options.add("filename", inputFile);
Stage& reader = addReader(driver);
setOptions(reader, options);
return reader;
}
sageBlockQueue::sageBlockQueue(int len) : full(false), curLen(0), active(true),
pointerNum(0), maxPointerID(0), listLock(NULL), notEmpty(NULL), pixelPassed(false)
{
queueLock = (pthread_mutex_t*)malloc(sizeof(pthread_mutex_t));
pthread_mutex_init(queueLock, NULL);
pthread_mutex_unlock(queueLock);
notFull = (pthread_cond_t*)malloc(sizeof(pthread_cond_t));
pthread_cond_init(notFull, NULL);
maxLen = len;
head = tail = NULL;
for (int i=0; i<MAX_ENDPOINT_NUM; i++) {
pointerList[i] = &invalid;
skipFrame[i] = -1;
lastFrame[i] = 0;
lastPixelFrame[i] = 1;
}
addReader();
}