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authorKenneth Graunke <[email protected]>2010-07-05 22:33:35 -0700
committerIan Romanick <[email protected]>2010-07-06 16:03:32 -0700
commitc63a1db81f56cc2021fe1fb2411c327f720b0e09 (patch)
tree0daf9280508812cc4997574651259f78cd5e32da /src
parentd1a1ee583e7e8338243b3e9768d2fc5312a1145d (diff)
ir_constant_expression: Initialize all components of constant data to 0.
This is probably just a good idea, and will come in useful when implementing things like matrix multiplication.
Diffstat (limited to 'src')
-rw-r--r--src/glsl/ir_constant_expression.cpp2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/glsl/ir_constant_expression.cpp b/src/glsl/ir_constant_expression.cpp
index 548217cddd9..1b81017698e 100644
--- a/src/glsl/ir_constant_expression.cpp
+++ b/src/glsl/ir_constant_expression.cpp
@@ -133,6 +133,8 @@ ir_constant_visitor::visit(ir_expression *ir)
unsigned int operand, c;
ir_constant_data data;
+ memset(&data, 0, sizeof(data));
+
for (operand = 0; operand < ir->get_num_operands(); operand++) {
op[operand] = ir->operands[operand]->constant_expression_value();
if (!op[operand])