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Diffstat (limited to '3rdparty/SDL2/test/testdisplayinfo.c')
-rw-r--r--3rdparty/SDL2/test/testdisplayinfo.c7
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 {