diff options
| author | Simone Contini <s.contini@oltrelinux.com> | 2011-05-23 21:34:55 +0200 |
|---|---|---|
| committer | Brian Paul <brianp@vmware.com> | 2011-05-24 09:11:20 -0600 |
| commit | cf022fe9dce1406803fea72b8a4b011a1d41303d (patch) | |
| tree | d7fe4370d6b9c534cda369f471d1c8be1f3225ce | |
| parent | 3aa148ab51196075265c08b5a18dcdd35dcf6a05 (diff) | |
Fix bug ID: 2957996 - Wrong results when executing readpixPerf
cast to double added to the first argument expression to prevent the integer overflow
Signed-off-by: Simone Contini <s.contini@oltrelinux.com>
Signed-off-by: Brian Paul <brianp@vmware.com>
| -rw-r--r-- | src/glean/treadpixperf.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/glean/treadpixperf.cpp b/src/glean/treadpixperf.cpp index 7ad3d42..813dfdb 100644 --- a/src/glean/treadpixperf.cpp +++ b/src/glean/treadpixperf.cpp @@ -207,7 +207,7 @@ ReadpixPerfTest::runNonPBOtest(int formatNum, GLsizei width, GLsizei height, delete buffer; - double rate = width * height * iter / elapsedTime / 1000000.0; + double rate = static_cast<double>(width) * height * iter / elapsedTime / 1000000.0; return rate; } @@ -299,7 +299,7 @@ ReadpixPerfTest::runPBOtest(int formatNum, GLsizei width, GLsizei height, delete b; #endif - double rate = width * height * iter / elapsedTime / 1000000.0; + double rate = static_cast<double>(width) * height * iter / elapsedTime / 1000000.0; return rate; #else return 0.0; |