fdo-mirrors/mesa
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/mesa/mesa.git synced 2026-01-02 09:30:11 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions 4

glsl: Implement ast-to-hir for bit-logic ops

Browse source 
Implement by adding to ast_expression::hir() the following cases:
    - ast_and_assign
    - ast_or_assign
    - ast_xor_assign
This commit is contained in:
Chad Versace 2010-10-15 12:08:28 -07:00 • committed by Ian Romanick
parent cfdbf8bc84
commit d03ac0f8d8
1 changed files with 12 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

16
src/glsl/ast_to_hir.cpp
View file

@ -1197,11 +1197,19 @@ ast_expression::hir(exec_list *instructions,
case ast_and_assign:
case ast_xor_assign:
case ast_or_assign:
_mesa_glsl_error(& loc, state,
"FINISHME: implement logic assignment operators");
error_emitted = true;
case ast_or_assign: {
op[0] = this->subexpressions[0]->hir(instructions, state);
op[1] = this->subexpressions[1]->hir(instructions, state);
type = bit_logic_result_type(op[0]->type, op[1]->type, this->oper,
state, &loc);
ir_rvalue *temp_rhs = new(ctx) ir_expression(operations[this->oper],
type, op[0], op[1]);
result = do_assignment(instructions, state, op[0]->clone(ctx, NULL),
temp_rhs,
this->subexpressions[0]->get_location());
error_emitted = op[0]->type->is_error() || op[1]->type->is_error();
break;
}
case ast_conditional: {
op[0] = this->subexpressions[0]->hir(instructions, state);