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Avoid using the same ir_constant 0.0 multiple times in mat constructors.

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Eric Anholt 2010-06-23 14:33:30 -07:00 • committed by Ian Romanick
parent bc1097d151
commit 02fc4b34e4
1 changed files with 1 additions and 2 deletions
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3
glsl_types.cpp
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@ -359,10 +359,9 @@ generate_mat_body_from_scalar(exec_list *instructions,
inst = new ir_assignment(lhs, rhs, NULL);
instructions->push_tail(inst);
ir_constant *const zero = new ir_constant(0.0f);
for (unsigned i = 1; i < column_type->vector_elements; i++) {
ir_dereference *const lhs_ref = new ir_dereference_variable(column);
ir_constant *const zero = new ir_constant(0.0f);
ir_swizzle *lhs = new ir_swizzle(lhs_ref, i, 0, 0, 0, 1);