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Diffstat (limited to 'Source/Threading/sdl_wrapper.cpp')
-rw-r--r-- | Source/Threading/sdl_wrapper.cpp | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/Source/Threading/sdl_wrapper.cpp b/Source/Threading/sdl_wrapper.cpp new file mode 100644 index 00000000..85ed868d --- /dev/null +++ b/Source/Threading/sdl_wrapper.cpp @@ -0,0 +1,40 @@ +//----------------------------------------------------------------------------- +// Name: sdl_wrapper.cpp +// Developer: Wolfire Games LLC +// Author: Max Danielsson +// Description: This is a threadsafe wrapper around functions in SDL known +// to be used from mutiple threads. +// License: Read below +//----------------------------------------------------------------------------- +// +// Copyright 2022 Wolfire Games LLC +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// 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 "sdl_wrapper.h" + +#include <SDL.h> + +#include <mutex> + +static std::mutex GetTicks_mutex; + +unsigned int SDL_TS_GetTicks() +{ + unsigned int v = 0; + GetTicks_mutex.lock(); + v = SDL_GetTicks(); + GetTicks_mutex.unlock(); + return v; +} |