diff options
Diffstat (limited to 'src/glsl/ir.cpp')
| -rw-r--r-- | src/glsl/ir.cpp | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/src/glsl/ir.cpp b/src/glsl/ir.cpp index cc508e2a424..fc356ba5275 100644 --- a/src/glsl/ir.cpp +++ b/src/glsl/ir.cpp @@ -1379,6 +1379,21 @@ ir_function_signature::ir_function_signature(const glsl_type *return_type) } +static bool +modes_match(unsigned a, unsigned b) +{ + if (a == b) + return true; + + /* Accept "in" vs. "const in" */ + if ((a == ir_var_const_in && b == ir_var_in) || + (b == ir_var_const_in && a == ir_var_in)) + return true; + + return false; +} + + const char * ir_function_signature::qualifiers_match(exec_list *params) { @@ -1391,7 +1406,7 @@ ir_function_signature::qualifiers_match(exec_list *params) ir_variable *b = (ir_variable *)iter_b.get(); if (a->read_only != b->read_only || - a->mode != b->mode || + !modes_match(a->mode, b->mode) || a->interpolation != b->interpolation || a->centroid != b->centroid) { |