ryujinx/SDL
1
0
Fork 0
mirror of https://github.com/Ryujinx/SDL.git synced 2025-11-04 08:34:54 +00:00
Code Issues Packages Projects Releases Wiki Activity

emscripten: Let SDL_GetDisplayUsableBounds return the size of the window

Browse source 
This does not account for scrollbars nor margins. But is much better then returning the full display size when not running fullscreen, but for example in an iframe.
This commit is contained in:
Daid 2020-04-09 15:01:45 +01:00
parent fb3df3a18d
commit 287772f5e9
1 changed files with 18 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

18
src/video/emscripten/SDL_emscriptenvideo.c
View file

@ -42,6 +42,7 @@
static int Emscripten_VideoInit(_THIS); static int Emscripten_VideoInit(_THIS);
static int Emscripten_SetDisplayMode(_THIS, SDL_VideoDisplay * display, SDL_DisplayMode * mode); static int Emscripten_SetDisplayMode(_THIS, SDL_VideoDisplay * display, SDL_DisplayMode * mode);
static void Emscripten_VideoQuit(_THIS); static void Emscripten_VideoQuit(_THIS);
static int Emscripten_GetDisplayUsableBounds(_THIS, SDL_VideoDisplay * display, SDL_Rect * rect);
static int Emscripten_CreateWindow(_THIS, SDL_Window * window); static int Emscripten_CreateWindow(_THIS, SDL_Window * window);
static void Emscripten_SetWindowSize(_THIS, SDL_Window * window); static void Emscripten_SetWindowSize(_THIS, SDL_Window * window);
@ -86,6 +87,7 @@ Emscripten_CreateDevice(int devindex)
/* Set the function pointers */ /* Set the function pointers */
device->VideoInit = Emscripten_VideoInit; device->VideoInit = Emscripten_VideoInit;
device->VideoQuit = Emscripten_VideoQuit; device->VideoQuit = Emscripten_VideoQuit;
device->GetDisplayUsableBounds = Emscripten_GetDisplayUsableBounds;
device->SetDisplayMode = Emscripten_SetDisplayMode; device->SetDisplayMode = Emscripten_SetDisplayMode;
@ -177,6 +179,22 @@ Emscripten_VideoQuit(_THIS)
Emscripten_FiniMouse(); Emscripten_FiniMouse();
} }
static int
Emscripten_GetDisplayUsableBounds(_THIS, SDL_VideoDisplay * display, SDL_Rect * rect)
{
if (rect) {
rect->x = 0;
rect->y = 0;
rect->w = EM_ASM_INT_V({
return window.innerWidth;
});
rect->h = EM_ASM_INT_V({
return window.innerHeight;
});
}
return 0;
}
static void static void
Emscripten_PumpEvents(_THIS) Emscripten_PumpEvents(_THIS)
{ {