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glsl: Pass parse state to can_implicitly_convert_to() 

Signed-off-by: Chris Forbes <chrisf@ijw.co.nz>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
This commit is contained in:
Chris Forbes 2014-05-04 20:23:57 +12:00
parent a78c663c22
commit f17428a276
4 changed files with 8 additions and 6 deletions
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4
src/glsl/ast_function.cpp
View File

@ -701,7 +701,7 @@ process_vec_mat_constructor(exec_list *instructions,
glsl_type::get_instance(GLSL_TYPE_FLOAT,
ir->type->vector_elements,
ir->type->matrix_columns);
if (result->type->can_implicitly_convert_to(desired_type)) {
if (result->type->can_implicitly_convert_to(desired_type, state)) {
/* Even though convert_component() implements the constructor
* conversion rules (not the implicit conversion rules), its safe
* to use it here because we already checked that the implicit
@ -830,7 +830,7 @@ process_array_constructor(exec_list *instructions,
glsl_type::get_instance(GLSL_TYPE_FLOAT,
ir->type->vector_elements,
ir->type->matrix_columns);
if (result->type->can_implicitly_convert_to(desired_type)) {
if (result->type->can_implicitly_convert_to(desired_type, state)) {
/* Even though convert_component() implements the constructor
* conversion rules (not the implicit conversion rules), its safe
* to use it here because we already checked that the implicit

3
src/glsl/glsl_types.cpp
View File

@ -678,7 +678,8 @@ glsl_type::component_slots() const
}
bool
glsl_type::can_implicitly_convert_to(const glsl_type *desired) const
glsl_type::can_implicitly_convert_to(const glsl_type *desired,
_mesa_glsl_parse_state *state) const
{
if (this == desired)
return true;

3
src/glsl/glsl_types.h
View File

@ -314,7 +314,8 @@ struct glsl_type {
* integers.
* \endverbatim
*/
bool can_implicitly_convert_to(const glsl_type *desired) const;
bool can_implicitly_convert_to(const glsl_type *desired,
_mesa_glsl_parse_state *state) const;
/**
* Query whether or not a type is a scalar (non-vector and non-matrix).

4
src/glsl/ir_function.cpp
View File

@ -80,12 +80,12 @@ parameter_lists_match(_mesa_glsl_parse_state *state,
case ir_var_const_in:
case ir_var_function_in:
if (!actual->type->can_implicitly_convert_to(param->type))
if (!actual->type->can_implicitly_convert_to(param->type, state))
return PARAMETER_LIST_NO_MATCH;
break;
case ir_var_function_out:
if (!param->type->can_implicitly_convert_to(actual->type))
if (!param->type->can_implicitly_convert_to(actual->type, state))
return PARAMETER_LIST_NO_MATCH;
break;