diff options
Diffstat (limited to 'LibOVR/Src/Kernel/OVR_String_FormatUtil.cpp')
-rw-r--r-- | LibOVR/Src/Kernel/OVR_String_FormatUtil.cpp | 76 |
1 files changed, 0 insertions, 76 deletions
diff --git a/LibOVR/Src/Kernel/OVR_String_FormatUtil.cpp b/LibOVR/Src/Kernel/OVR_String_FormatUtil.cpp deleted file mode 100644 index d52b6bb..0000000 --- a/LibOVR/Src/Kernel/OVR_String_FormatUtil.cpp +++ /dev/null @@ -1,76 +0,0 @@ -/************************************************************************************ - -Filename : OVR_String_FormatUtil.cpp -Content : String format functions. -Created : February 27, 2013 -Notes : - -Copyright : Copyright 2014 Oculus VR, LLC All Rights reserved. - -Licensed under the Oculus VR Rift SDK License Version 3.2 (the "License"); -you may not use the Oculus VR Rift SDK except in compliance with the License, -which is provided at the time of installation or download, or which -otherwise accompanies this software in either electronic or hard copy form. - -You may obtain a copy of the License at - -http://www.oculusvr.com/licenses/LICENSE-3.2 - -Unless required by applicable law or agreed to in writing, the Oculus VR SDK -distributed under the License is distributed on an "AS IS" BASIS, -WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -See the License for the specific language governing permissions and -limitations under the License. - -************************************************************************************/ - -#include "OVR_String.h" -#include "OVR_Log.h" - -namespace OVR { - -void StringBuffer::AppendFormat(const char* format, ...) -{ - va_list argList; - char buffer[512]; - char* bufferUsed = buffer; - char* bufferAllocated = NULL; - - va_start(argList, format); - - #if !defined(OVR_CC_MSVC) // Non-Microsoft compilers require you to save a copy of the va_list. - va_list argListSaved; - va_copy(argListSaved, argList); - #endif - - int requiredStrlen = OVR_vsnprintf(bufferUsed, OVR_ARRAY_COUNT(buffer), format, argList); // The large majority of the time this will succeed. - - if(requiredStrlen >= (int)sizeof(buffer)) // If the initial capacity wasn't enough... - { - bufferAllocated = (char*)OVR_ALLOC(sizeof(char) * (requiredStrlen + 1)); - bufferUsed = bufferAllocated; - if(bufferAllocated) - { - #if !defined(OVR_CC_MSVC) - va_end(argList); - va_copy(argList, argListSaved); - #endif - requiredStrlen = OVR_vsnprintf(bufferAllocated, (requiredStrlen + 1), format, argList); - } - } - - if(requiredStrlen < 0) // If there was a printf format error... - { - bufferUsed = NULL; - } - - va_end(argList); - - if(bufferUsed) - AppendString(bufferUsed); - - if(bufferAllocated) - OVR_FREE(bufferAllocated); -} - -} // OVR |