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Fix Dhewm3 displaying wrongly on macOS Retina high-DPI displays

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It would display on the lower-left quarter.
This commit is contained in:
Ioan Chera 2020-05-16 14:05:03 +03:00
parent 636c3a0b54
commit 56448fe58d
2 changed files with 8 additions and 2 deletions
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8
neo/sys/glimp.cpp
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@ -95,7 +95,7 @@ bool GLimp_Init(glimpParms_t parms) {
assert(SDL_WasInit(SDL_INIT_VIDEO));
Uint32 flags = SDL_WINDOW_OPENGL;
Uint32 flags = SDL_WINDOW_OPENGL|SDL_WINDOW_ALLOW_HIGHDPI;
if (parms.fullScreen)
flags |= SDL_WINDOW_FULLSCREEN;
@ -195,7 +195,11 @@ bool GLimp_Init(glimpParms_t parms) {
if (SDL_GL_SetSwapInterval(r_swapInterval.GetInteger()) < 0)
common->Warning("SDL_GL_SWAP_CONTROL not supported");
SDL_GetWindowSize(window, &glConfig.vidWidth, &glConfig.vidHeight);
// Use SDL_GL_GetDrawableSize so it also works with macOS high-DPI ("Retina") displays.
SDL_GL_GetDrawableSize(window, &glConfig.vidWidth, &glConfig.vidHeight);
// Fallback
if (!glConfig.vidWidth || !glConfig.vidHeight)
SDL_GetWindowSize(window, &glConfig.vidWidth, &glConfig.vidHeight);
SetSDLIcon(); // for SDL2 this must be done after creating the window

2
neo/sys/osx/Info.plist
View file

@ -22,5 +22,7 @@
<string>MainMenu</string>
<key>NSPrincipalClass</key>
<string>NSApplication</string>
<key>NSHighResolutionCapable</key>
<true/>
</dict>
</plist>