Fix google-build-using-namespace warnings in rs.
* Most files define classes in renderscript namespace.
Define them in the namespace instead of "using namespace ...".
Some files define global C++ names, and we replace
"using namespace ..." with using declarations of the required names.
* Add "NOLINT" comment to rsg_generator.c output code to suppress
such warnings.
Bug: 32670901
Test: build with WITH_TIDY=1
Change-Id: I9b0edcad3e1fb37c79927b05fd58fb1a301bdf22
diff --git a/rsMatrix2x2.cpp b/rsMatrix2x2.cpp
index 91accbe..5d79faa 100644
--- a/rsMatrix2x2.cpp
+++ b/rsMatrix2x2.cpp
@@ -22,9 +22,8 @@
#include "string.h"
#include "math.h"
-using namespace android;
-using namespace android::renderscript;
-
+namespace android {
+namespace renderscript {
void Matrix2x2::loadIdentity() {
m[0] = 1.f;
@@ -65,3 +64,5 @@
m[2] = temp;
}
+} // namespace renderscript
+} // namespace android
