diff options
| -rw-r--r-- | libkmstest/testpat.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/libkmstest/testpat.cpp b/libkmstest/testpat.cpp index b054cf6..007860f 100644 --- a/libkmstest/testpat.cpp +++ b/libkmstest/testpat.cpp @@ -1,4 +1,6 @@ +//#define DRAW_PERF_PRINT + #include <chrono> #include <cstring> #include <cassert> @@ -266,15 +268,19 @@ static void draw_test_pattern_impl(DumbFramebuffer& fb) void draw_test_pattern(DumbFramebuffer& fb) { +#ifdef DRAW_PERF_PRINT using namespace std::chrono; auto t1 = high_resolution_clock::now(); +#endif draw_test_pattern_impl(fb); +#ifdef DRAW_PERF_PRINT auto t2 = high_resolution_clock::now(); auto time_span = duration_cast<microseconds>(t2 - t1); printf("draw took %u us\n", (unsigned)time_span.count()); +#endif } } |