egl: Remove redundant DeletePending flag.

A context or surface that is neither linked to a display nor current to
a thread should be destroyed.  Therefore, an unlinked context or surface
implies a pending delete automatically.

Signed-off-by: Chia-I Wu <olvaffe@gmail.com>

3 files changed, 4 insertions, 14 deletions

diff --git a/src/gallium/state_trackers/egl/egl_context.c b/src/gallium/state_trackers/egl/egl_context.c
index 95dfcb9983..f03a29582a 100644
--- a/src/gallium/state_trackers/egl/egl_context.c
+++ b/src/gallium/state_trackers/egl/egl_context.c
@@ -148,9 +148,7 @@ drm_destroy_context(_EGLDriver *drv, EGLDisplay dpy, EGLContext context)
 {
 	struct drm_context *c = lookup_drm_context(context);
         _eglUnlinkContext(&c->base);
-	if (c->base.IsBound) {
-		c->base.DeletePending = EGL_TRUE;
-	} else {
+	if (!c->base.IsBound) {
 		st_destroy_context(c->st);
 		c->pipe->destroy(c->pipe);
 		free(c);
diff --git a/src/gallium/state_trackers/egl/egl_surface.c b/src/gallium/state_trackers/egl/egl_surface.c
index 27b35052d1..86f2ea97e5 100644
--- a/src/gallium/state_trackers/egl/egl_surface.c
+++ b/src/gallium/state_trackers/egl/egl_surface.c
@@ -366,9 +366,7 @@ drm_destroy_surface(_EGLDriver *drv, EGLDisplay dpy, EGLSurface surface)
 	struct drm_surface *surf = lookup_drm_surface(surface);
 	_eglUnlinkSurface(&surf->base);
 
-	if (surf->base.IsBound) {
-		surf->base.DeletePending = EGL_TRUE;
-	} else {
+	if (!surf->base.IsBound) {
 		if (surf->screen)
 			drm_takedown_shown_screen(drv, surf->screen);
 		st_unreference_framebuffer(surf->stfb);
diff --git a/src/gallium/winsys/egl_xlib/egl_xlib.c b/src/gallium/winsys/egl_xlib/egl_xlib.c
index 9914dff964..e1ddcae97b 100644
--- a/src/gallium/winsys/egl_xlib/egl_xlib.c
+++ b/src/gallium/winsys/egl_xlib/egl_xlib.c
@@ -382,10 +382,7 @@ xlib_eglDestroyContext(_EGLDriver *drv, EGLDisplay dpy, EGLContext ctx)
    struct xlib_egl_context *context = lookup_context(ctx);
    if (context) {
       _eglUnlinkContext(&context->Base);
-      if (context->Base.IsBound) {
-         context->Base.DeletePending = EGL_TRUE;
-      }
-      else {
+      if (!context->Base.IsBound) {
          /* API-dependent clean-up */
          switch (context->Base.ClientAPI) {
          case EGL_OPENGL_ES_API:
@@ -536,10 +533,7 @@ xlib_eglDestroySurface(_EGLDriver *drv, EGLDisplay dpy, EGLSurface surface)
    struct xlib_egl_surface *surf = lookup_surface(surface);
    if (surf) {
       _eglUnlinkSurface(&surf->Base);
-      if (surf->Base.IsBound) {
-         surf->Base.DeletePending = EGL_TRUE;
-      }
-      else {
+      if (!surf->Base.IsBound) {
          XFreeGC(surf->Dpy, surf->Gc);
          st_unreference_framebuffer(surf->Framebuffer);
          free(surf);