diff options
Diffstat (limited to 'src/compiler/glsl')
| -rw-r--r-- | src/compiler/glsl/link_uniform_block_active_visitor.cpp | 46 |
1 files changed, 21 insertions, 25 deletions
diff --git a/src/compiler/glsl/link_uniform_block_active_visitor.cpp b/src/compiler/glsl/link_uniform_block_active_visitor.cpp index df8b221af92..cd1baf78e80 100644 --- a/src/compiler/glsl/link_uniform_block_active_visitor.cpp +++ b/src/compiler/glsl/link_uniform_block_active_visitor.cpp @@ -40,7 +40,7 @@ process_block(void *mem_ctx, struct hash_table *ht, ir_variable *var) */ if (existing_block == NULL) { link_uniform_block_active *const b = - rzalloc(mem_ctx, struct link_uniform_block_active); + rzalloc(mem_ctx, struct link_uniform_block_active); b->type = block_type; b->has_instance_name = var->is_interface_instance(); @@ -58,13 +58,13 @@ process_block(void *mem_ctx, struct hash_table *ht, ir_variable *var) return b; } else { link_uniform_block_active *const b = - (link_uniform_block_active *) existing_block->data; + (link_uniform_block_active *) existing_block->data; if (b->type != block_type - || b->has_instance_name != var->is_interface_instance()) - return NULL; + || b->has_instance_name != var->is_interface_instance()) + return NULL; else - return b; + return b; } assert(!"Should not get here."); @@ -89,8 +89,8 @@ process_block(void *mem_ctx, struct hash_table *ht, ir_variable *var) * } * * There are only 2 active blocks above but for the sake of indirect indexing - * and not over complicating the code we will end up with a count of 8. - * Here each dimension has 2 different indices counted so we end up with 2*2*2 + * and not over complicating the code we will end up with a count of 8. Here + * each dimension has 2 different indices counted so we end up with 2*2*2 */ static struct uniform_block_array_elements ** process_arrays(void *mem_ctx, ir_dereference_array *ir, @@ -107,8 +107,8 @@ process_arrays(void *mem_ctx, ir_dereference_array *ir, struct uniform_block_array_elements *ub_array = *ub_array_ptr; ir_constant *c = ir->array_index->as_constant(); if (c) { - /* Index is a constant, so mark just that element used, - * if not already. + /* Index is a constant, so mark just that element used, if not + * already. */ const unsigned idx = c->get_uint_component(0); @@ -131,9 +131,7 @@ process_arrays(void *mem_ctx, ir_dereference_array *ir, ub_array->num_array_elements++; } } else { - /* The array index is not a constant, - * so mark the entire array used. - */ + /* The array index is not a constant, so mark the entire array used. */ assert(ir->array->type->is_array()); if (ub_array->num_array_elements < ir->array->type->length) { ub_array->num_array_elements = ir->array->type->length; @@ -147,6 +145,7 @@ process_arrays(void *mem_ctx, ir_dereference_array *ir, } } } + return &ub_array->array; } else { return &block->array; @@ -170,8 +169,7 @@ link_uniform_block_active_visitor::visit(ir_variable *var) if (var->get_interface_type_packing() == GLSL_INTERFACE_PACKING_PACKED) return visit_continue; - /* Process the block. Bail if there was an error. - */ + /* Process the block. Bail if there was an error. */ link_uniform_block_active *const b = process_block(this->mem_ctx, this->ht, var); if (b == NULL) { @@ -236,14 +234,13 @@ link_uniform_block_active_visitor::visit_enter(ir_dereference_array *ir) || !var->is_interface_instance()) return visit_continue; - /* Process the block. Bail if there was an error. - */ + /* Process the block. Bail if there was an error. */ link_uniform_block_active *const b = process_block(this->mem_ctx, this->ht, var); if (b == NULL) { linker_error(prog, - "uniform block `%s' has mismatching definitions", - var->get_interface_type()->name); + "uniform block `%s' has mismatching definitions", + var->get_interface_type()->name); this->success = false; return visit_stop; } @@ -253,9 +250,9 @@ link_uniform_block_active_visitor::visit_enter(ir_dereference_array *ir) assert(b->has_instance_name); assert(b->type != NULL); - /* If the block array was declared with a shared or - * std140 layout qualifier, all its instances have been already marked - * as used in link_uniform_block_active_visitor::visit(ir_variable *). + /* If the block array was declared with a shared or std140 layout + * qualifier, all its instances have been already marked as used in + * link_uniform_block_active_visitor::visit(ir_variable *). */ if (var->get_interface_type_packing() == GLSL_INTERFACE_PACKING_PACKED) { b->var = var; @@ -275,14 +272,13 @@ link_uniform_block_active_visitor::visit(ir_dereference_variable *ir) assert(!var->is_interface_instance() || !var->type->is_array()); - /* Process the block. Bail if there was an error. - */ + /* Process the block. Bail if there was an error. */ link_uniform_block_active *const b = process_block(this->mem_ctx, this->ht, var); if (b == NULL) { linker_error(this->prog, - "uniform block `%s' has mismatching definitions", - var->get_interface_type()->name); + "uniform block `%s' has mismatching definitions", + var->get_interface_type()->name); this->success = false; return visit_stop; } |