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| author | Adrian Kummerlaender | 2018-12-17 19:31:38 +0100 |
|---|---|---|
| committer | Adrian Kummerlaender | 2018-12-17 19:31:38 +0100 |
| commit | f465b26a8aeac95cf7e0186a86ab1262dc771fb4 (patch) | |
| tree | 8eb6e88a57b48fa1a6b3b0a3fca0e4e35f6b47e5 /src/glfw/window.cc | |
| parent | ede5386d53a453cb56c9b1c80de0a80322ddc6f1 (diff) | |
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Keep track of window size in its wrapper class
Diffstat (limited to 'src/glfw/window.cc')
| -rw-r--r-- | src/glfw/window.cc | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/glfw/window.cc b/src/glfw/window.cc index 0e57a65..9e76b57 100644 --- a/src/glfw/window.cc +++ b/src/glfw/window.cc @@ -1,5 +1,15 @@ #include "window.h" +bool Window::updateSize() { + const int old_width = _width; + const int old_height = _height; + + glfwGetWindowSize(_handle, &_width, &_height); + + return old_width != _width + || old_height != _height; +} + Window::Window(const std::string& title): _handle(glfwCreateWindow(_width, _height, title.c_str(), NULL, NULL)) { if ( _handle != nullptr ) { |