getNextFrameChunk()

bool FLASHMEM Animation::getNextFrameChunk

(

)

Definition at line 25 of file ILI9341_t3_ERIS.cpp.

                                          {
  if (p_SD == NULL) return false;
  if (chunk==0){
    chunk++;
    sprintf(filename,"%03u.ile",frame);
    frame++;
    if(last_frame > 0 && frame > last_frame) frame = 1;
    p_SD->chdir(_path);
    if(p_SD->exists(filename)){
        //Serial.println("M Animation::getNextFrameChunk(): OK");    
        return true; 
    }else{
        last_frame = frame - 1;
        frame = 1;
        sprintf(filename,"%03u.ile",frame);
        if(p_SD->exists(filename)){
            //Serial.println("M Animation::getNextFrameChunk(): CYCLE OK");
            return true;
        }
    }
    Serial.printf(F("M SDCard Error  File: %s Not found at: %s\n"),filename,_path);
    return false;
  }
  chunk++;
  if(chunk>=ANIMATION_CHUNKS_PER_FRAME) chunk=0;
  return true;
}

References _path, chunk, filename, frame, last_frame, and p_SD.

Referenced by AppManager::update().

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