diff options
Diffstat (limited to 'src/compiler/glsl/link_varyings.cpp')
| -rw-r--r-- | src/compiler/glsl/link_varyings.cpp | 31 |
1 files changed, 12 insertions, 19 deletions
diff --git a/src/compiler/glsl/link_varyings.cpp b/src/compiler/glsl/link_varyings.cpp index a4c730ffdcf..590de174507 100644 --- a/src/compiler/glsl/link_varyings.cpp +++ b/src/compiler/glsl/link_varyings.cpp @@ -1352,7 +1352,7 @@ private: namespace linker { -bool +void populate_consumer_input_sets(void *mem_ctx, exec_list *ir, hash_table *consumer_inputs, hash_table *consumer_interface_inputs, @@ -1366,8 +1366,8 @@ populate_consumer_input_sets(void *mem_ctx, exec_list *ir, ir_variable *const input_var = node->as_variable(); if ((input_var != NULL) && (input_var->data.mode == ir_var_shader_in)) { - if (input_var->type->is_interface()) - return false; + /* All interface blocks should have been lowered by this point */ + assert(!input_var->type->is_interface()); if (input_var->data.explicit_location) { /* assign_varying_locations only cares about finding the @@ -1401,8 +1401,6 @@ populate_consumer_input_sets(void *mem_ctx, exec_list *ir, } } } - - return true; } /** @@ -1626,18 +1624,11 @@ assign_varying_locations(struct gl_context *ctx, if (producer) canonicalize_shader_io(producer->ir, ir_var_shader_out); - if (consumer - && !linker::populate_consumer_input_sets(mem_ctx, - consumer->ir, - consumer_inputs, - consumer_interface_inputs, - consumer_inputs_with_locations)) { - assert(!"populate_consumer_input_sets failed"); - hash_table_dtor(tfeedback_candidates); - hash_table_dtor(consumer_inputs); - hash_table_dtor(consumer_interface_inputs); - return false; - } + if (consumer) + linker::populate_consumer_input_sets(mem_ctx, consumer->ir, + consumer_inputs, + consumer_interface_inputs, + consumer_inputs_with_locations); if (producer) { foreach_in_list(ir_instruction, node, producer->ir) { @@ -1652,8 +1643,10 @@ assign_varying_locations(struct gl_context *ctx, (output_var->data.stream < MAX_VERTEX_STREAMS && producer->Stage == MESA_SHADER_GEOMETRY)); - tfeedback_candidate_generator g(mem_ctx, tfeedback_candidates); - g.process(output_var); + if (num_tfeedback_decls > 0) { + tfeedback_candidate_generator g(mem_ctx, tfeedback_candidates); + g.process(output_var); + } ir_variable *const input_var = linker::get_matching_input(mem_ctx, output_var, consumer_inputs, |