apple: ifdef out come glapi-foo on darwin

[mesa.git] / src / glx / dri2_glx.c

diff --git a/src/glx/dri2_glx.c b/src/glx/dri2_glx.c
index ab7915c02ee502c8869a1f37fb1b03a5c820c0f6..69b47ae45e2d5716ce74be976d7f3d71363601c6 100644 (file)
--- a/src/glx/dri2_glx.c
+++ b/src/glx/dri2_glx.c
@@ -535,8 +535,13 @@ dri2SwapBuffers(__GLXDRIdrawable *pdraw, int64_t target_msc, int64_t divisor,
     CARD64 ret = 0;
 
 #ifdef __DRI2_FLUSH
-    if (psc->f)
-       (*psc->f->flush)(priv->driDrawable);
+    if (psc->f) {
+       struct glx_context *gc = __glXGetCurrentContext();
+
+       if (gc) {
+         (*psc->f->flush)(priv->driDrawable);
+       }
+    }
 #endif
 
     /* Old servers don't send invalidate events */
@@ -670,11 +675,16 @@ dri2InvalidateBuffers(Display *dpy, XID drawable)
 {
    __GLXDRIdrawable *pdraw =
       dri2GetGlxDrawableFromXDrawableId(dpy, drawable);
-   struct dri2_screen *psc = (struct dri2_screen *) pdraw->psc;
+   struct dri2_screen *psc;
    struct dri2_drawable *pdp = (struct dri2_drawable *) pdraw;
 
+   if (!pdraw)
+      return;
+
+   psc = (struct dri2_screen *) pdraw->psc;
+
 #if __DRI2_FLUSH_VERSION >= 3
-   if (pdraw && psc->f)
+   if (pdraw && psc->f && psc->f->base.version >= 3 && psc->f->invalidate)
        psc->f->invalidate(pdp->driDrawable);
 #endif
 }
@@ -697,7 +707,8 @@ dri2_bind_tex_image(Display * dpy,
       psc = (struct dri2_screen *) base->psc;
 
 #if __DRI2_FLUSH_VERSION >= 3
-      if (!pdp->invalidateAvailable && psc->f)
+      if (!pdp->invalidateAvailable && psc->f &&
+           psc->f->base.version >= 3 && psc->f->invalidate)
         psc->f->invalidate(pdraw->driDrawable);
 #endif
 
@@ -804,6 +815,8 @@ dri2CreateScreen(int screen, struct glx_display * priv)
       return NULL;
 
    memset(psc, 0, sizeof *psc);
+   psc->fd = -1;
+
    if (!glx_screen_init(&psc->base, screen, priv)) {
       Xfree(psc);
       return NULL;
@@ -921,7 +934,7 @@ dri2CreateScreen(int screen, struct glx_display * priv)
    return &psc->base;
 
 handle_error:
-   if (psc->fd)
+   if (psc->fd >= 0)
       close(psc->fd);
    if (psc->driver)
       dlclose(psc->driver);
@@ -938,6 +951,9 @@ handle_error:
 static void
 dri2DestroyDisplay(__GLXDRIdisplay * dpy)
 {
+   struct dri2_display *pdp = (struct dri2_display *) dpy;
+
+   __glxHashDestroy(pdp->dri2Hash);
    Xfree(dpy);
 }