[gtk] (30 commits) Non-fast-forward update to branch wip/otte/float-textures

[Benjamin Otte <otte src gnome org>]

The branch 'wip/otte/float-textures' was changed in a way that was not a fast-forward update.
NOTE: This may cause problems for people pulling from the branch. For more information,
please see:

 https://wiki.gnome.org/Git/Help/NonFastForward

Commits removed from the branch:

  462e845... texture: Remove unused argument from vfunc
  202e1f1... gltexture: release() to a texture, not a cairo_surface
  6783faf... texture: Add GdkMemoryConversion private enum
  90fe997... texture: Add gdk_texture_download_texture()
  6b42cc0... gltexture: Make release() use download_texture()
  376c765... gltexture: Implement download() via glGetTexImage()
  7070de7... gdk: Deprecate gdk_cairo_draw_from_gl()
  5db349b... texture: Add gdk_texture_download_float()
  923ac2b... memorytexture: Add support for HDR formats
  e869578... gl: Implement uploading and downloading HDR formats
  d05738b... testsuite: Overhaul memorytexture test
  7f8f573... testsuite: Rework memorytexture test some more
  69ce036... testsuite: Add tests uploading the memorytextures
  2211af1... testsuite: Add memory test support for OpenGL up/downloads
  0b571c0... testsuite: Add tests for gdk_texture_download_float()

Commits added to the branch:

  55099b7... Update Swedish translation (*)
  c86733b... Update Turkish translation (*)
  643a91b... Fix the testupload test (*)
  3ada664... Merge branch 'matthiasc/for-master' into 'master' (*)
  3d27ff1... Update German translation (*)
  0782c8a... gdk_rgba_parse: Support HSL colors (*)
  76f481e... Stop using config.h.meson (*)
  155a4fa... Add vectorized half-float conversion (*)
  c1c1d44... Refactor gdk_gl_context_upload_texture slightly (*)
  bfbd95d... Merge branch 'matthiasc/for-master' into 'master' (*)
  2963468... Update French translation (*)
  1a4eebe... Update French translation (*)
  9e11ea6... Merge branch 'hsl' into 'master' (*)
  140976a... Merge branch 'wip/otte/for-master' into 'master' (*)
  46f88c6... Update Hungarian translation (*)
  0ee3b1c... texture: Remove unused argument from vfunc
  51d0d13... gltexture: release() to a texture, not a cairo_surface
  9c8e464... texture: Add GdkMemoryConversion private enum
  4f17f3a... texture: Add gdk_texture_download_texture()
  74ce69a... gltexture: Make release() use download_texture()
  c349ed9... gltexture: Implement download() via glGetTexImage()
  9df2ab9... gdk: Deprecate gdk_cairo_draw_from_gl()
  e0cdb6f... texture: Add gdk_texture_download_float()
  59acd05... memorytexture: Add support for HDR formats
  db8efc2... gl: Implement uploading and downloading HDR formats
  ae11756... testsuite: Overhaul memorytexture test
  bebead8... testsuite: Rework memorytexture test some more
  473c790... testsuite: Add tests uploading the memorytextures
  3676b6f... testsuite: Add memory test support for OpenGL up/downloads
  0f94340... testsuite: Add tests for gdk_texture_download_float()

(*) This commit already existed in another branch; no separate mail sent