diff options
Diffstat (limited to 'src/egl/main/egldisplay.h')
-rw-r--r-- | src/egl/main/egldisplay.h | 79 |
1 files changed, 73 insertions, 6 deletions
diff --git a/src/egl/main/egldisplay.h b/src/egl/main/egldisplay.h index ff623ee1c6..372ed3cd79 100644 --- a/src/egl/main/egldisplay.h +++ b/src/egl/main/egldisplay.h @@ -23,6 +23,9 @@ struct _egl_display EGLint NumConfigs; _EGLConfig **Configs; /* array [NumConfigs] of ptr to _EGLConfig */ + /* lists of linked contexts and surface */ + _EGLContext *ContextList; + _EGLSurface *SurfaceList; #ifdef _EGL_PLATFORM_X Display *Xdpy; #endif @@ -33,7 +36,15 @@ extern _EGLDisplay * _eglNewDisplay(NativeDisplayType displayName); -EGLDisplay +extern EGLDisplay +_eglLinkDisplay(_EGLDisplay *dpy); + + +extern void +_eglUnlinkDisplay(_EGLDisplay *dpy); + + +extern EGLDisplay _eglGetDisplayHandle(_EGLDisplay *display); @@ -41,21 +52,77 @@ extern _EGLDisplay * _eglLookupDisplay(EGLDisplay dpy); -extern void -_eglSaveDisplay(_EGLDisplay *dpy); +/** + * Return true if the display is linked. + */ +static INLINE EGLBoolean +_eglIsDisplayLinked(_EGLDisplay *dpy) +{ + return (EGLBoolean) (_eglGetDisplayHandle(dpy) != EGL_NO_DISPLAY); +} extern _EGLDisplay * -_eglGetCurrentDisplay(void); +_eglFindDisplay(NativeDisplayType nativeDisplay); + + +extern void +_eglReleaseDisplayResources(_EGLDriver *drv, EGLDisplay dpy); extern void _eglCleanupDisplay(_EGLDisplay *disp); -extern EGLBoolean -_eglQueryDisplayMESA(_EGLDriver *drv, EGLDisplay dpy, EGLint attrib, EGLint *value); +extern EGLContext +_eglLinkContext(_EGLContext *ctx, _EGLDisplay *dpy); + + +extern void +_eglUnlinkContext(_EGLContext *ctx); + + +extern EGLContext +_eglGetContextHandle(_EGLContext *ctx); +extern _EGLContext * +_eglLookupContext(EGLContext ctx); + + +/** + * Return true if the context is linked to a display. + */ +static INLINE EGLBoolean +_eglIsContextLinked(_EGLContext *ctx) +{ + return (EGLBoolean) (_eglGetContextHandle(ctx) != EGL_NO_CONTEXT); +} + +extern EGLSurface +_eglLinkSurface(_EGLSurface *surf, _EGLDisplay *dpy); + + +extern void +_eglUnlinkSurface(_EGLSurface *surf); + + +extern EGLSurface +_eglGetSurfaceHandle(_EGLSurface *); + + +extern _EGLSurface * +_eglLookupSurface(EGLSurface surf); + + +/** + * Return true if the surface is linked to a display. + */ +static INLINE EGLBoolean +_eglIsSurfaceLinked(_EGLSurface *surf) +{ + return (EGLBoolean) (_eglGetSurfaceHandle(surf) != EGL_NO_SURFACE); +} + #endif /* EGLDISPLAY_INCLUDED */ |