Support CHROMIUM_path_rendering fragment operations
This brings two new APIs, BindFragmentInputLocation and
ProgramPathFragmentInputGen that together dictate how the
fragment shader varyings are used.
BUG=angleproject:1382
Change-Id: I4b52fd8a3555235a73aecd4f3dba2d500789cbb0
Reviewed-on: https://chromium-review.googlesource.com/357071
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Sami Väisänen <svaisanen@nvidia.com>
Commit-Queue: Sami Väisänen <svaisanen@nvidia.com>
diff --git a/src/common/string_utils.h b/src/common/string_utils.h
index 99e7187..c649c64 100644
--- a/src/common/string_utils.h
+++ b/src/common/string_utils.h
@@ -47,6 +47,21 @@
bool ReadFileToString(const std::string &path, std::string *stringOut);
Optional<std::vector<wchar_t>> WidenString(size_t length, const char *cString);
+
+// Check if the string str begins with the given prefix.
+// Prefix may not be NULL and needs to be NULL terminated.
+// The comparison is case sensitive.
+bool BeginsWith(const std::string &str, const char *prefix);
+
+// Check if the string str begins with the given prefix.
+// str and prefix may not be NULL and need to be NULL terminated.
+// The comparison is case sensitive.
+bool BeginsWith(const char *str, const char *prefix);
+
+// Check if the string str ends with the given suffix.
+// Suffix may not be NUL and needs to be NULL terminated.
+// The comparison is case sensitive.
+bool EndsWith(const std::string& str, const char* suffix);
}
#endif // LIBANGLE_STRING_UTILS_H_