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| author | Michael Lutz <michi@icosahedron.de> | 2021-02-14 13:26:46 +0100 |
|---|---|---|
| committer | Michael Lutz <michi@icosahedron.de> | 2021-02-14 14:16:40 +0100 |
| commit | 8d780e0607b8f313251710639fb2642f6e733b97 (patch) | |
| tree | 33eaa9690b73bb94e0a614d38916f8af5bfc62e1 /src | |
| parent | f175e38666e2f21f5873e95ca52f5aa321e8d3bf (diff) | |
| download | openttd-8d780e0607b8f313251710639fb2642f6e733b97.tar.xz | |
Add: [OSX] Automatic zoom level suggestion for Cocoa video driver.
Diffstat (limited to 'src')
| -rw-r--r-- | src/video/cocoa/cocoa_v.h | 1 | ||||
| -rw-r--r-- | src/video/cocoa/cocoa_v.mm | 6 |
2 files changed, 7 insertions, 0 deletions
diff --git a/src/video/cocoa/cocoa_v.h b/src/video/cocoa/cocoa_v.h index 596a9e27d..5dd3d1d1f 100644 --- a/src/video/cocoa/cocoa_v.h +++ b/src/video/cocoa/cocoa_v.h @@ -73,6 +73,7 @@ public: protected: Dimension GetScreenSize() const override; + float GetDPIScale() override; private: bool PollEvent(); diff --git a/src/video/cocoa/cocoa_v.mm b/src/video/cocoa/cocoa_v.mm index c21edc7ac..4c6ce6cab 100644 --- a/src/video/cocoa/cocoa_v.mm +++ b/src/video/cocoa/cocoa_v.mm @@ -294,6 +294,12 @@ Dimension VideoDriver_Cocoa::GetScreenSize() const return { static_cast<uint>(NSWidth(frame)), static_cast<uint>(NSHeight(frame)) }; } +/** Get DPI scale of our window. */ +float VideoDriver_Cocoa::GetDPIScale() +{ + return this->cocoaview != nil ? [ this->cocoaview getContentsScale ] : 1.0f; +} + /** * Are we in fullscreen mode? * @return whether fullscreen mode is currently used |