Add a comment in DirectUtils to explain an alternative method to implement createImage
Refactor textureFrom* textureTo* functions
Use createTexture when possible
Implement DirectGraphicsImp::getPixels
Implement DirectGraphicsImp::drawPixels
Refactor code to convert native image data
Cleanup
Add message to NullPointerException exceptions in getPixels and drawPixels
Merge branch 'master' of https://github.com/andreasgal/j2me.js into directgraphicsimp_getPixels_drawPixels
Reverse x and y parameters in drawPixels
Merge pull request #262 from marco-c/directgraphicsimp_getPixels_drawPixels

Implement some DirectGraphicsImp natives