case 3: m.w = from; break;
default: assert(!"Should not get here.");
}
-
- m.num_components = MAX2(m.num_components, (to + 1));
}
void
write_mask |= (((this->write_mask >> i) & 1) << c);
update_rhs_swizzle(rhs_swiz, i, c);
+ rhs_swiz.num_components = swiz->val->type->vector_elements;
}
this->write_mask = write_mask;
if (write_mask & (1 << i))
update_rhs_swizzle(rhs_swiz, i, rhs_chan++);
}
+ rhs_swiz.num_components = rhs_chan;
this->rhs = new(mem_ctx) ir_swizzle(this->rhs, rhs_swiz);
}
case ir_unop_bit_count:
case ir_unop_find_msb:
case ir_unop_find_lsb:
+ case ir_unop_subroutine_to_int:
this->type = glsl_type::get_instance(GLSL_TYPE_INT,
op0->type->vector_elements, 1);
break;
op0->type->vector_elements, 1);
break;
+ case ir_unop_get_buffer_size:
+ case ir_unop_ssbo_unsized_array_length:
+ this->type = glsl_type::int_type;
+ break;
+
default:
assert(!"not reached: missing automatic type setup for ir_expression");
this->type = op0->type;
"frexp_sig",
"frexp_exp",
"noise",
+ "subroutine_to_int",
"interpolate_at_centroid",
+ "get_buffer_size",
+ "ssbo_unsized_array_length",
"+",
"-",
"*",
return (ir_expression_operation) -1;
}
+ir_variable *
+ir_expression::variable_referenced() const
+{
+ switch (operation) {
+ case ir_binop_vector_extract:
+ case ir_triop_vector_insert:
+ /* We get these for things like a[0] where a is a vector type. In these
+ * cases we want variable_referenced() to return the actual vector
+ * variable this is wrapping.
+ */
+ return operands[0]->variable_referenced();
+ default:
+ return ir_rvalue::variable_referenced();
+ }
+}
+
ir_constant::ir_constant()
: ir_rvalue(ir_type_constant)
{
}
-static const char * const tex_opcode_strs[] = { "tex", "txb", "txl", "txd", "txf", "txf_ms", "txs", "lod", "tg4", "query_levels" };
+static const char * const tex_opcode_strs[] = { "tex", "txb", "txl", "txd", "txf", "txf_ms", "txs", "lod", "tg4", "query_levels", "texture_samples", "samples_identical" };
const char *ir_texture::opcode_string()
{
- assert((unsigned int) op <=
- sizeof(tex_opcode_strs) / sizeof(tex_opcode_strs[0]));
+ assert((unsigned int) op < ARRAY_SIZE(tex_opcode_strs));
return tex_opcode_strs[op];
}
this->sampler = sampler;
this->type = type;
- if (this->op == ir_txs || this->op == ir_query_levels) {
+ if (this->op == ir_txs || this->op == ir_query_levels ||
+ this->op == ir_texture_samples) {
assert(type->base_type == GLSL_TYPE_INT);
} else if (this->op == ir_lod) {
assert(type->vector_elements == 2);
assert(type->base_type == GLSL_TYPE_FLOAT);
+ } else if (this->op == ir_samples_identical) {
+ assert(type == glsl_type::bool_type);
+ assert(sampler->type->base_type == GLSL_TYPE_SAMPLER);
+ assert(sampler->type->sampler_dimensionality == GLSL_SAMPLER_DIM_MS);
} else {
assert(sampler->type->sampler_type == (int) type->base_type);
if (sampler->type->sampler_shadow)
this->data.pixel_center_integer = false;
this->data.depth_layout = ir_depth_layout_none;
this->data.used = false;
+ this->data.always_active_io = false;
this->data.read_only = false;
this->data.centroid = false;
this->data.sample = false;
+ this->data.patch = false;
this->data.invariant = false;
this->data.how_declared = ir_var_declared_normally;
this->data.mode = mode;
this->data.interpolation = INTERP_QUALIFIER_NONE;
this->data.max_array_access = 0;
this->data.atomic.offset = 0;
+ this->data.precision = GLSL_PRECISION_NONE;
this->data.image_read_only = false;
this->data.image_write_only = false;
this->data.image_coherent = false;
this->data.image_volatile = false;
this->data.image_restrict = false;
+ this->data.from_ssbo_unsized_array = false;
if (type != NULL) {
if (type->base_type == GLSL_TYPE_SAMPLER)
if (type->is_interface())
this->init_interface_type(type);
- else if (type->is_array() && type->fields.array->is_interface())
- this->init_interface_type(type->fields.array);
+ else if (type->without_array()->is_interface())
+ this->init_interface_type(type->without_array());
}
}
a->data.interpolation != b->data.interpolation ||
a->data.centroid != b->data.centroid ||
a->data.sample != b->data.sample ||
+ a->data.patch != b->data.patch ||
a->data.image_read_only != b->data.image_read_only ||
a->data.image_write_only != b->data.image_write_only ||
a->data.image_coherent != b->data.image_coherent ||
ir_function::ir_function(const char *name)
: ir_instruction(ir_type_function)
{
+ this->subroutine_index = -1;
this->name = ralloc_strdup(this, name);
}
steal_memory(ir_instruction *ir, void *new_ctx)
{
ir_variable *var = ir->as_variable();
+ ir_function *fn = ir->as_function();
ir_constant *constant = ir->as_constant();
if (var != NULL && var->constant_value != NULL)
steal_memory(var->constant_value, ir);
if (var != NULL && var->constant_initializer != NULL)
steal_memory(var->constant_initializer, ir);
+ if (fn != NULL && fn->subroutine_types)
+ ralloc_steal(new_ctx, fn->subroutine_types);
+
/* The components of aggregate constants are not visited by the normal
* visitor, so steal their values by hand.
*/
case ir_var_uniform:
return "uniform";
+ case ir_var_shader_storage:
+ return "buffer";
+
case ir_var_shader_in:
return "shader input";