[gtk+] (38 commits) Non-fast-forward update to branch wip/otte/shader

[Benjamin Otte <otte src gnome org>]

The branch 'wip/otte/shader' 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:

  9a52de1... gskslnode: Add builtin constructors
  eeca363... gskslnode: Parse return statements
  45a1ef3... gsksltype: Turn gsk_sl_type_print() into gsk_sl_type_get_na
  6ff1ccc... gtk: Add gtk-glsl binary
  c92043d... gsk: Add GskSlPointerType
  26a483d... gsksl: Implement skeleton SPIRV output
  133cfe5... gsksltokenizer: Detect preprocessor directives
  221abdd... gsksltokenizer: Always return idents
  b0b96f6... gsksl: Split out GskSlProgram
  2e6733c... gsksl: Introduce GskSlCompiler
  efab0dc... gskslcompiler: Add support for adding defines
  bdf1e73... gskslpreprocessor: Implement #define and #undef
  ed0c1f2... gsksl: Add GskSlVariable
  71d86c6... gsksl: Split Expression from Node
  beb099a... gsksl: Turn functions into functions
  fbc7b75... gskslfunction: Change name printing to name getting
  067ba4c... gskslprogram: Parse global variables
  6d37f87... gsksl: Introduce GskSlValue
  9dbfdc8... gsksl: Redo declaration "decorator" parsing
  3c843f5... gsksl: Parse common layout() specifiers
  94f46c7... gskslexpression: Change is_constant() to get_constant()
  d1795f1... gskslvariable: Store constness of variables
  cda8251... gsksldeclaration: Throw an error if a variable initializer 
  e1bbfa8... gskslvariable: Allow storing an initializer value with a va
  45c6423... gskslprogram: Allow variables to have constant initializers
  6e2fa90... gskslexpression: References to const variables are const
  f6fbfe9... gsksltype: Add gsk_sl_type_get_index_stride()
  62ed009... gskslexpression: Parse swizzles
  3ffdbb6... gskslpreprocessor: Redo error emission
  ad45598... gsksl: Add an error enum
  5ed4f11... gskslpreprocessor: Return fatalness of parsing
  eab2a62... gsksl: Make expression parsing never fail
  d840e59... gskslnode: Always return a statement
  2f18137... gskslscope: Track function calls
  2b9946b... gskslexpression: Implment function calls

Commits added to the branch:

  16a2b56... gskslnode: Add builtin constructors
  f7a80ad... gskslnode: Parse return statements
  18fc88a... gsksltype: Turn gsk_sl_type_print() into gsk_sl_type_get_na
  8a51bab... gtk: Add gtk-glsl binary
  bf2b453... gsk: Add GskSlPointerType
  016d489... gsksl: Implement skeleton SPIRV output
  684a4b3... gsksltokenizer: Detect preprocessor directives
  97acc83... gsksltokenizer: Always return idents
  9f8ff1c... gsksl: Split out GskSlProgram
  c854d9a... gsksl: Introduce GskSlCompiler
  421de5c... gskslcompiler: Add support for adding defines
  d45e28f... gskslpreprocessor: Implement #define and #undef
  20150e1... gsksl: Add GskSlVariable
  6f40d5f... gsksl: Split Expression from Node
  2e79a0b... gsksl: Turn functions into functions
  dc86164... gskslfunction: Change name printing to name getting
  83a2048... gskslprogram: Parse global variables
  d772096... gsksl: Introduce GskSlValue
  ddac0d2... gsksl: Redo declaration "decorator" parsing
  1a34c32... gsksl: Parse common layout() specifiers
  b909113... gskslexpression: Change is_constant() to get_constant()
  0a483ca... gskslvariable: Store constness of variables
  a945f54... gsksldeclaration: Throw an error if a variable initializer 
  4db7da0... gskslvariable: Allow storing an initializer value with a va
  ce83cb0... gskslprogram: Allow variables to have constant initializers
  e2a523e... gskslexpression: References to const variables are const
  471f8a0... gsksltype: Add gsk_sl_type_get_index_stride()
  7765920... gskslexpression: Parse swizzles
  1476544... gskslpreprocessor: Redo error emission
  dfd785e... gsksl: Add an error enum
  9d74051... gskslpreprocessor: Return fatalness of parsing
  6bed96d... gsksl: Make expression parsing never fail
  d405621... gskslnode: Always return a statement
  767f02d... gskslscope: Track function calls
  39f78b3... gskslexpression: Implment function calls
  9cb4a94... gsksl: Add support for structs
  12bdbe9... gsksl: Add support for parsing members of struct variables
  0fe2c53... gsksltype: Generate better type names