Enhance readability of error messages for GLSL

Specifically, make GLSL link error messages more specific and output
only information relevant to the error.

Also change type printing to more closely reflect GLSL syntax. This
is the default for link error messages, but must me enabled with the
new option --enhanced-msgs for compilation error messages.

Also with --enhanced-msgs, only emit one error message per source
line.
This commit is contained in:
Greg Fischer 2021-12-30 11:56:57 -07:00
parent c34bb3b6c5
commit ca0d54d51b
56 changed files with 1055 additions and 374 deletions

View file

@ -2,7 +2,7 @@
ERROR: 0:8: 'myIn' : cannot redeclare a built-in block with a user name
ERROR: 0:12: 'gl_myIn' : no declaration found for redeclaration
ERROR: 0:20: 'gl_PerVertex' : can only redeclare a built-in block once, and before any use
ERROR: 0:32: 'gl_Position' : no such field in structure
ERROR: 0:32: 'gl_Position' : no such field in structure 'gl_in'
ERROR: 0:32: '=' : cannot convert from ' temp block{ in float PointSize gl_PointSize}' to ' temp 4-component vector of float'
ERROR: 0:33: 'gl_Position' : member of nameless block was not redeclared
ERROR: 0:33: 'assign' : l-value required "gl_PerVertex" (can't modify void)