failure with generated files on Darwin.

- Implement user paint hook support and PSD_ENABLEPAGEPAINTHOOK
  checking.

the first time around.
Replace some calls to cubetexture in basetexture to calls to
basetexture.
Check that the level isn't out of bounds in calls to texture.

  GetModuleBaseNameW, GetModuleFileNameExW and GetModuleInformation.
- Make EnumProcessModules return modules in load order
- Set ERROR_INSUFFICIENT_BUFFER in GetModuleInformation when failing
  due to (cb < sizeof(MODULEINFO)).

  in formats, rounding, etc). Simplify the code.
- previous VarFormat todo_wine tests pass now + add more tests

implemented).

earlier device caps patch.

exists.

- Move creation and cleanup of a test-folders nearer to
  test_EnumObjects.

  rounding-errors.
- Simplify calculation of mapped coordinates for MM_TEXT.