[xoreos-git] [xoreos/xoreos] 58af90: GRAPHICS: Fix GL_UNPACK_ALIGNMENT for 24-bit and 1...

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/xoreos/xoreos
  Commit: 58af90a6efe0a6147d3775e999d72257fc601e8d
      https://github.com/xoreos/xoreos/commit/58af90a6efe0a6147d3775e999d72257fc601e8d
  Author: Sven Hesse <drmccoy at drmccoy.de>
  Date:   2017-01-21 (Sat, 21 Jan 2017)

  Changed paths:
    M src/graphics/aurora/texture.cpp

  Log Message:
  -----------
  GRAPHICS: Fix GL_UNPACK_ALIGNMENT for 24-bit and 16-bit textures

Even for power-of-two textures, we can't really tell the driver that
the texture rows are 4-byte aligned for textures with 3 or 2 bytes per
pixel. Because they might very likely not be.

We *could* do it for some mipmaps, but we only set GL_UNPACK_ALIGNMENT
per texture, not per mipmap. Would it be worth it doing it per mipmap?
No idea.


  Commit: e3995dfe265c75fd67326a3b96bfa0aa4f091acc
      https://github.com/xoreos/xoreos/commit/e3995dfe265c75fd67326a3b96bfa0aa4f091acc
  Author: Sven Hesse <drmccoy at drmccoy.de>
  Date:   2017-01-21 (Sat, 21 Jan 2017)

  Changed paths:
    M src/graphics/images/txb.cpp

  Log Message:
  -----------
  GRAPHICS: Correctly set mipmap data size for unpacked grayscale TXBs


Compare: https://github.com/xoreos/xoreos/compare/0d10717b81d4...e3995dfe265c