diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/compiler/glsl/opt_dead_builtin_varyings.cpp | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/compiler/glsl/opt_dead_builtin_varyings.cpp b/src/compiler/glsl/opt_dead_builtin_varyings.cpp index 37bcbccf0c5..2e40b78d20b 100644 --- a/src/compiler/glsl/opt_dead_builtin_varyings.cpp +++ b/src/compiler/glsl/opt_dead_builtin_varyings.cpp @@ -88,7 +88,9 @@ public: if (!var || var->data.mode != this->mode || !var->type->is_array()) return visit_continue; - if (this->find_frag_outputs && var->data.location == FRAG_RESULT_DATA0) { + /* Only match gl_FragData[], not gl_SecondaryFragDataEXT[] */ + if (this->find_frag_outputs && var->data.location == FRAG_RESULT_DATA0 && + var->data.index == 0) { this->fragdata_array = var; ir_constant *index = ir->array_index->as_constant(); @@ -143,7 +145,8 @@ public: if (var->data.mode != this->mode || !var->type->is_array()) return visit_continue; - if (this->find_frag_outputs && var->data.location == FRAG_RESULT_DATA0) { + if (this->find_frag_outputs && var->data.location == FRAG_RESULT_DATA0 && + var->data.index == 0) { /* This is a whole array dereference. */ this->fragdata_usage |= (1 << var->type->array_size()) - 1; this->lower_fragdata_array = false; |