tests: Fix narrowing errors seen with clang
Fixes piglit-test-pattern.cpp:656:26: error: type 'float' cannot be narrowed to 'int' in initiali zer list [-Wc++11-narrowing]
Signed-off-by: Khem Raj raj.khem@gmail.com
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Fixes piglit-test-pattern.cpp:656:26: error: type 'float' cannot be narrowed to 'int' in initiali zer list [-Wc++11-narrowing]
Signed-off-by: Khem Raj raj.khem@gmail.com