[QGIS Commit] [qgis/Quantum-GIS] 5280e2: raster no data speed up

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/qgis/Quantum-GIS
  Commit: 5280e212ecd9a6967c7b9621702ef003b62dd550
      https://github.com/qgis/Quantum-GIS/commit/5280e212ecd9a6967c7b9621702ef003b62dd550
  Author: Radim Blazek <radim.blazek at gmail.com>
  Date:   2013-04-13 (Sat, 13 Apr 2013)

  Changed paths:
    M src/core/raster/qgsrasterblock.cpp
    M src/core/raster/qgsrasterblock.h
    M src/core/raster/qgsrasterdataprovider.cpp
    M src/providers/gdal/qgsgdalprovider.cpp

  Log Message:
  -----------
  raster no data speed up