diff options
Diffstat (limited to '3rdparty/SDL2/test/testdisplayinfo.c')
-rw-r--r-- | 3rdparty/SDL2/test/testdisplayinfo.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/3rdparty/SDL2/test/testdisplayinfo.c b/3rdparty/SDL2/test/testdisplayinfo.c index c228eb6b2db..f06722e88bc 100644 --- a/3rdparty/SDL2/test/testdisplayinfo.c +++ b/3rdparty/SDL2/test/testdisplayinfo.c @@ -51,11 +51,18 @@ main(int argc, char *argv[]) for (dpy = 0; dpy < num_displays; dpy++) { const int num_modes = SDL_GetNumDisplayModes(dpy); SDL_Rect rect = { 0, 0, 0, 0 }; + float ddpi, hdpi, vdpi; int m; SDL_GetDisplayBounds(dpy, &rect); SDL_Log("%d: \"%s\" (%dx%d, (%d, %d)), %d modes.\n", dpy, SDL_GetDisplayName(dpy), rect.w, rect.h, rect.x, rect.y, num_modes); + if (SDL_GetDisplayDPI(dpy, &ddpi, &hdpi, &vdpi) == -1) { + SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, " DPI: failed to query (%s)\n", SDL_GetError()); + } else { + SDL_Log(" DPI: ddpi=%f; hdpi=%f; vdpi=%f\n", ddpi, hdpi, vdpi); + } + if (SDL_GetCurrentDisplayMode(dpy, &mode) == -1) { SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, " CURRENT: failed to query (%s)\n", SDL_GetError()); } else { |