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glsl: use new helper functions in _slang_gen_logical_and/or()

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This commit is contained in:
Brian Paul 2009-06-24 16:37:01 -06:00
parent e139434d44
commit 65eaafee25
1 changed files with 8 additions and 14 deletions
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22
src/mesa/shader/slang/slang_codegen.c
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@ -3855,14 +3855,11 @@ _slang_gen_logical_and(slang_assemble_ctx *A, slang_operation *oper)
select = slang_operation_new(1);
select->type = SLANG_OPER_SELECT;
select->num_children = 3;
select->children = slang_operation_new(3);
slang_operation_add_children(select, 3);
slang_operation_copy(&select->children[0], &oper->children[0]);
slang_operation_copy(&select->children[1], &oper->children[1]);
select->children[2].type = SLANG_OPER_LITERAL_BOOL;
ASSIGN_4V(select->children[2].literal, 0, 0, 0, 0); /* false */
select->children[2].literal_size = 1;
slang_operation_copy(slang_oper_child(select, 0), &oper->children[0]);
slang_operation_copy(slang_oper_child(select, 1), &oper->children[1]);
slang_operation_literal_bool(slang_oper_child(select, 2), GL_FALSE);
n = _slang_gen_select(A, select);
return n;
@ -3881,14 +3878,11 @@ _slang_gen_logical_or(slang_assemble_ctx *A, slang_operation *oper)
select = slang_operation_new(1);
select->type = SLANG_OPER_SELECT;
select->num_children = 3;
select->children = slang_operation_new(3);
slang_operation_add_children(select, 3);
slang_operation_copy(&select->children[0], &oper->children[0]);
select->children[1].type = SLANG_OPER_LITERAL_BOOL;
ASSIGN_4V(select->children[1].literal, 1, 1, 1, 1); /* true */
select->children[1].literal_size = 1;
slang_operation_copy(&select->children[2], &oper->children[1]);
slang_operation_copy(slang_oper_child(select, 0), &oper->children[0]);
slang_operation_literal_bool(slang_oper_child(select, 1), GL_TRUE);
slang_operation_copy(slang_oper_child(select, 2), &oper->children[1]);
n = _slang_gen_select(A, select);
return n;