diff options
Diffstat (limited to 'src/glsl')
| -rw-r--r-- | src/glsl/loop_unroll.cpp | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/glsl/loop_unroll.cpp b/src/glsl/loop_unroll.cpp index 635e1dd99cd..7a00fb8fea8 100644 --- a/src/glsl/loop_unroll.cpp +++ b/src/glsl/loop_unroll.cpp @@ -100,6 +100,18 @@ public: virtual ir_visitor_status visit_enter(ir_dereference_array *ir) { + /* Force unroll in case of dynamic indexing with sampler arrays + * when EmitNoIndirectSampler is set. + */ + if (options->EmitNoIndirectSampler) { + if ((ir->array->type->is_array() && + ir->array->type->contains_sampler()) && + !ir->array_index->constant_expression_value()) { + unsupported_variable_indexing = true; + return visit_continue; + } + } + /* Check for arrays variably-indexed by a loop induction variable. * Unrolling the loop may convert that access into constant-indexing. * |