diff options
| author | Chia-I Wu <olv@lunarg.com> | 2010-06-17 17:14:03 +0800 |
|---|---|---|
| committer | Chia-I Wu <olv@lunarg.com> | 2010-06-23 15:14:59 +0800 |
| commit | f22665df95406567193dee0089f4830664ff4101 (patch) | |
| tree | b08d244461f22455b7d2561676eaca105d012776 /src/egl/main/egldisplay.c | |
| parent | 7dc1cf19ace0587254e86bf6544a6659a31f0af8 (diff) | |
egl: Introduce platform displays internally.
This commit introduces type-safe platform displays internally. A
platform display consists of a generic pointer and an enum that
specifies the platform.
An EGLDisplay is created from a platform display. Native displays
become platform displays whose platform is determined by
_eglGetNativePlatform(). Platform windows and pixmaps may also be
introduced if needed.
Diffstat (limited to 'src/egl/main/egldisplay.c')
| -rw-r--r-- | src/egl/main/egldisplay.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/src/egl/main/egldisplay.c b/src/egl/main/egldisplay.c index 5dc5fd9719..d666bdabe0 100644 --- a/src/egl/main/egldisplay.c +++ b/src/egl/main/egldisplay.c @@ -49,16 +49,19 @@ _eglFiniDisplay(void) * new one. */ _EGLDisplay * -_eglFindDisplay(EGLNativeDisplayType nativeDisplay) +_eglFindDisplay(_EGLPlatformType plat, void *plat_dpy) { _EGLDisplay *dpy; + if (plat == _EGL_INVALID_PLATFORM) + return NULL; + _eglLockMutex(_eglGlobal.Mutex); /* search the display list first */ dpy = _eglGlobal.DisplayList; while (dpy) { - if (dpy->NativeDisplay == nativeDisplay) + if (dpy->Platform == plat && dpy->PlatformDisplay == plat_dpy) break; dpy = dpy->Next; } @@ -68,7 +71,8 @@ _eglFindDisplay(EGLNativeDisplayType nativeDisplay) dpy = (_EGLDisplay *) calloc(1, sizeof(_EGLDisplay)); if (dpy) { _eglInitMutex(&dpy->Mutex); - dpy->NativeDisplay = nativeDisplay; + dpy->Platform = plat; + dpy->PlatformDisplay = plat_dpy; /* add to the display list */ dpy->Next = _eglGlobal.DisplayList; |