diff options
Diffstat (limited to 'src/compiler/glsl/ir.cpp')
| -rw-r--r-- | src/compiler/glsl/ir.cpp | 25 |
1 files changed, 0 insertions, 25 deletions
diff --git a/src/compiler/glsl/ir.cpp b/src/compiler/glsl/ir.cpp index 69f1f1a7e5d..8e4b382ebd3 100644 --- a/src/compiler/glsl/ir.cpp +++ b/src/compiler/glsl/ir.cpp @@ -1618,31 +1618,6 @@ ir_variable::get_extension_warning() const ? NULL : warn_extension_table[this->data.warn_extension_index]; } -unsigned -ir_variable::count_attribute_slots(bool is_vertex_stage) const -{ - /* GLSL contains several built-in arrays that control fixed-function - * hardware, and are somewhat special. Clip distances and tessellation - * factors are exposed as float[] arrays, but typically are packed - * tightly. We want to expose these as taking a single varying slot - * and let drivers handle laying them out appropriately. - * - * Skip this override if the arrays were lowered to vectors. - */ - if (type->without_array()->is_scalar() && - (data.mode == ir_var_shader_in || data.mode == ir_var_shader_out) && - (data.location == VARYING_SLOT_CLIP_DIST0 || - data.location == VARYING_SLOT_CULL_DIST0 || - data.location == VARYING_SLOT_TESS_LEVEL_OUTER || - data.location == VARYING_SLOT_TESS_LEVEL_INNER)) { - return type->length / 4; - } - - /* For normal variables, simply consult the type. */ - bool is_vs_input = is_vertex_stage && this->data.mode == ir_var_shader_in; - return this->type->count_attribute_slots(is_vs_input); -} - ir_function_signature::ir_function_signature(const glsl_type *return_type, builtin_available_predicate b) : ir_instruction(ir_type_function_signature), |