egl: Remove _eglGetCurrentSurface and _eglGetCurrentDisplay.

They have little use in drivers since drivers need to work for multiple
current contexts.

3 files changed, 2 insertions, 47 deletions

diff --git a/src/egl/main/eglapi.c b/src/egl/main/eglapi.c
index 2e5027a32e..492a14180a 100644
--- a/src/egl/main/eglapi.c
+++ b/src/egl/main/eglapi.c
@@ -629,8 +629,8 @@ eglWaitNative(EGLint engine)
 EGLDisplay EGLAPIENTRY
 eglGetCurrentDisplay(void)
 {
-   _EGLDisplay *dpy = _eglGetCurrentDisplay();
-   return _eglGetDisplayHandle(dpy);
+   _EGLContext *ctx = _eglGetCurrentContext();
+   return (ctx) ? _eglGetDisplayHandle(ctx->Resource.Display) : EGL_NO_DISPLAY;
 }
 
 
diff --git a/src/egl/main/eglcurrent.c b/src/egl/main/eglcurrent.c
index b3be2305fd..696d04e8ba 100644
--- a/src/egl/main/eglcurrent.c
+++ b/src/egl/main/eglcurrent.c
@@ -249,43 +249,6 @@ _eglGetCurrentContext(void)
 
 
 /**
- * Return the display of the currently bound context, or NULL.
- */
-_EGLDisplay *
-_eglGetCurrentDisplay(void)
-{
-   _EGLThreadInfo *t = _eglGetCurrentThread();
-   _EGLContext *ctx = t->CurrentContexts[t->CurrentAPIIndex];
-   if (ctx)
-      return ctx->Resource.Display;
-   else
-      return NULL;
-}
-
-
-/**
- * Return the read or write surface of the currently bound context, or NULL.
- */
-_EGLSurface *
-_eglGetCurrentSurface(EGLint readdraw)
-{
-   _EGLThreadInfo *t = _eglGetCurrentThread();
-   _EGLContext *ctx = t->CurrentContexts[t->CurrentAPIIndex];
-   if (ctx) {
-      switch (readdraw) {
-      case EGL_DRAW:
-         return ctx->DrawSurface;
-      case EGL_READ:
-         return ctx->ReadSurface;
-      default:
-         return NULL;
-      }
-   }
-   return NULL;
-}
-
-
-/**
  * Record EGL error code.
  */
 EGLBoolean
diff --git a/src/egl/main/eglcurrent.h b/src/egl/main/eglcurrent.h
index b8c2bda485..c169c93e94 100644
--- a/src/egl/main/eglcurrent.h
+++ b/src/egl/main/eglcurrent.h
@@ -80,14 +80,6 @@ PUBLIC _EGLContext *
 _eglGetCurrentContext(void);
 
 
-PUBLIC _EGLDisplay *
-_eglGetCurrentDisplay(void);
-
-
-PUBLIC _EGLSurface *
-_eglGetCurrentSurface(EGLint readdraw);
-
-
 PUBLIC EGLBoolean
 _eglError(EGLint errCode, const char *msg);