X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=src%2Fglx%2Fglxext.c;h=729ca5f073c60d8b3905335dc817697b5d01cc6d;hb=df0de9320684be29d45121a06de2fa64328eadaf;hp=c5e9d0510b68ff61aaafdbe5af4fb912f7df0932;hpb=26fe16a99b762d27e8f499c2e02116e9c4b7a6bb;p=mesa.git

diff --git a/src/glx/glxext.c b/src/glx/glxext.c
index c5e9d0510b6..729ca5f073c 100644
--- a/src/glx/glxext.c
+++ b/src/glx/glxext.c
@@ -133,12 +133,20 @@ __glXWireToEvent(Display *dpy, XEvent *event, xEvent *wire)
    case GLX_BufferSwapComplete:
    {
       GLXBufferSwapComplete *aevent = (GLXBufferSwapComplete *)event;
-      xGLXBufferSwapComplete *awire = (xGLXBufferSwapComplete *)wire;
+      xGLXBufferSwapComplete2 *awire = (xGLXBufferSwapComplete2 *)wire;
+      struct glx_drawable *glxDraw = GetGLXDrawable(dpy, awire->drawable);
       aevent->event_type = awire->event_type;
       aevent->drawable = awire->drawable;
       aevent->ust = ((CARD64)awire->ust_hi << 32) | awire->ust_lo;
       aevent->msc = ((CARD64)awire->msc_hi << 32) | awire->msc_lo;
-      aevent->sbc = ((CARD64)awire->sbc_hi << 32) | awire->sbc_lo;
+
+      if (!glxDraw)
+	 return False;
+
+      if (awire->sbc < glxDraw->lastEventSbc)
+	 glxDraw->eventSbcWrap += 0x100000000;
+      glxDraw->lastEventSbc = awire->sbc;
+      aevent->sbc = awire->sbc + glxDraw->eventSbcWrap;
       return True;
    }
    default:
@@ -194,29 +202,19 @@ FreeScreenConfigs(struct glx_display * priv)
    screens = ScreenCount(priv->dpy);
    for (i = 0; i < screens; i++) {
       psc = priv->screens[i];
-      if (psc->configs) {
-	 glx_config_destroy_list(psc->configs);
-         if (psc->effectiveGLXexts)
-            Xfree(psc->effectiveGLXexts);
-         psc->configs = NULL;   /* NOTE: just for paranoia */
-      }
-      if (psc->visuals) {
-	 glx_config_destroy_list(psc->visuals);
-	 psc->visuals = NULL;   /* NOTE: just for paranoia */
-      }
-      Xfree((char *) psc->serverGLXexts);
+      glx_screen_cleanup(psc);
 
 #if defined(GLX_DIRECT_RENDERING) && !defined(GLX_USE_APPLEGL)
       if (psc->driScreen) {
          psc->driScreen->destroyScreen(psc);
       } else {
-	 Xfree(psc);
+	 free(psc);
       }
 #else
-      Xfree(psc);
+      free(psc);
 #endif
    }
-   XFree((char *) priv->screens);
+   free((char *) priv->screens);
    priv->screens = NULL;
 }
 
@@ -232,10 +230,10 @@ glx_display_free(struct glx_display *priv)
    }
 
    FreeScreenConfigs(priv);
-   if (priv->serverGLXvendor)
-      Xfree((char *) priv->serverGLXvendor);
-   if (priv->serverGLXversion)
-      Xfree((char *) priv->serverGLXversion);
+   free((char *) priv->serverGLXvendor);
+   free((char *) priv->serverGLXversion);
+
+   __glxHashDestroy(priv->glXDrawHash);
 
 #if defined(GLX_DIRECT_RENDERING) && !defined(GLX_USE_APPLEGL)
    __glxHashDestroy(priv->drawHash);
@@ -254,7 +252,7 @@ glx_display_free(struct glx_display *priv)
    priv->dri2Display = NULL;
 #endif
 
-   Xfree((char *) priv);
+   free((char *) priv);
 }
 
 static int
@@ -266,7 +264,7 @@ __glXCloseDisplay(Display * dpy, XExtCodes * codes)
    prev = &glx_displays;
    for (priv = glx_displays; priv; prev = &priv->next, priv = priv->next) {
       if (priv->dpy == dpy) {
-	 (*prev) = priv->next;
+         *prev = priv->next;
 	 break;
       }
    }
@@ -293,6 +291,9 @@ QueryVersion(Display * dpy, int opcode, int *major, int *minor)
                                                                        GLX_MINOR_VERSION),
                                                                       NULL);
 
+   if (!reply)
+     return GL_FALSE;
+
    if (reply->major_version != GLX_MAJOR_VERSION) {
       free(reply);
       return GL_FALSE;
@@ -556,6 +557,10 @@ __glXInitializeVisualConfigFromTags(struct glx_config * config, int count,
          config->yInverted = *bp++;
          break;
 #endif
+      case GLX_FRAMEBUFFER_SRGB_CAPABLE_EXT:
+         config->sRGBCapable = *bp++;
+         break;
+
       case GLX_USE_GL:
          if (fbconfig_style_tags)
             bp++;
@@ -607,7 +612,7 @@ createConfigsFromProperties(Display * dpy, int nvisuals, int nprops,
    if (prop_size <= sizeof(buf))
       props = buf;
    else
-      props = Xmalloc(prop_size);
+      props = malloc(prop_size);
 
    /* Read each config structure and convert it into our format */
    m = modes;
@@ -631,7 +636,7 @@ createConfigsFromProperties(Display * dpy, int nvisuals, int nprops,
    }
 
    if (props != buf)
-      Xfree(props);
+      free(props);
 
    return modes;
 }
@@ -688,7 +693,7 @@ static GLboolean
    }
    else if (strstr(psc->serverGLXexts, "GLX_SGIX_fbconfig") != NULL) {
       GetReqExtra(GLXVendorPrivateWithReply,
-                  sz_xGLXGetFBConfigsSGIXReq +
+                  sz_xGLXGetFBConfigsSGIXReq -
                   sz_xGLXVendorPrivateWithReplyReq, vpreq);
       sgi_req = (xGLXGetFBConfigsSGIXReq *) vpreq;
       sgi_req->reqType = priv->majorOpcode;
@@ -728,6 +733,21 @@ glx_screen_init(struct glx_screen *psc,
    return GL_TRUE;
 }
 
+_X_HIDDEN void
+glx_screen_cleanup(struct glx_screen *psc)
+{
+   if (psc->configs) {
+      glx_config_destroy_list(psc->configs);
+      free(psc->effectiveGLXexts);
+      psc->configs = NULL;   /* NOTE: just for paranoia */
+   }
+   if (psc->visuals) {
+      glx_config_destroy_list(psc->visuals);
+      psc->visuals = NULL;   /* NOTE: just for paranoia */
+   }
+   free((char *) psc->serverGLXexts);
+}
+
 /*
 ** Allocate the memory for the per screen configs for each screen.
 ** If that works then fetch the per screen configs data.
@@ -742,7 +762,7 @@ AllocAndFetchScreenConfigs(Display * dpy, struct glx_display * priv)
     ** First allocate memory for the array of per screen configs.
     */
    screens = ScreenCount(dpy);
-   priv->screens = Xmalloc(screens * sizeof *priv->screens);
+   priv->screens = malloc(screens * sizeof *priv->screens);
    if (!priv->screens)
       return GL_FALSE;
 
@@ -764,11 +784,12 @@ AllocAndFetchScreenConfigs(Display * dpy, struct glx_display * priv)
 	 psc = (*priv->driswDisplay->createScreen) (i, priv);
 #endif
 #if defined(GLX_USE_APPLEGL)
-      if (psc == NULL && priv->appleglDisplay)
-	 psc = (*priv->appleglDisplay->createScreen) (i, priv);
-#endif
+      if (psc == NULL)
+         psc = applegl_create_screen(i, priv);
+#else
       if (psc == NULL)
 	 psc = indirect_create_screen(i, priv);
+#endif
       priv->screens[i] = psc;
    }
    SyncHandle();
@@ -799,13 +820,13 @@ __glXInitialize(Display * dpy)
    /* Drop the lock while we create the display private. */
    _XUnlockMutex(_Xglobal_lock);
 
-   dpyPriv = Xcalloc(1, sizeof *dpyPriv);
+   dpyPriv = calloc(1, sizeof *dpyPriv);
    if (!dpyPriv)
       return NULL;
 
    dpyPriv->codes = XInitExtension(dpy, __glXExtensionName);
    if (!dpyPriv->codes) {
-      Xfree(dpyPriv);
+      free(dpyPriv);
       _XUnlockMutex(_Xglobal_lock);
       return NULL;
    }
@@ -815,10 +836,13 @@ __glXInitialize(Display * dpy)
    dpyPriv->serverGLXvendor = 0x0;
    dpyPriv->serverGLXversion = 0x0;
 
-   /* See if the versions are compatible */
+   /* See if the versions are compatible.  This GLX implementation does not
+    * work with servers that only support GLX 1.0.
+    */
    if (!QueryVersion(dpy, dpyPriv->majorOpcode,
-		     &dpyPriv->majorVersion, &dpyPriv->minorVersion)) {
-      Xfree(dpyPriv);
+		     &dpyPriv->majorVersion, &dpyPriv->minorVersion)
+       || (dpyPriv->majorVersion == 1 && dpyPriv->minorVersion < 1)) {
+      free(dpyPriv);
       _XUnlockMutex(_Xglobal_lock);
       return NULL;
    }
@@ -831,6 +855,8 @@ __glXInitialize(Display * dpy)
    XESetCloseDisplay(dpy, dpyPriv->codes->extension, __glXCloseDisplay);
    XESetErrorString (dpy, dpyPriv->codes->extension,__glXErrorString);
 
+   dpyPriv->glXDrawHash = __glxHashCreate();
+
 #if defined(GLX_DIRECT_RENDERING) && !defined(GLX_USE_APPLEGL)
    glx_direct = (getenv("LIBGL_ALWAYS_INDIRECT") == NULL);
    glx_accel = (getenv("LIBGL_ALWAYS_SOFTWARE") == NULL);
@@ -852,17 +878,20 @@ __glXInitialize(Display * dpy)
 
 #ifdef GLX_USE_APPLEGL
    if (!applegl_create_display(dpyPriv)) {
-      Xfree(dpyPriv);
+      free(dpyPriv);
       return NULL;
    }
 #endif
    if (!AllocAndFetchScreenConfigs(dpy, dpyPriv)) {
-      Xfree(dpyPriv);
+      free(dpyPriv);
       return NULL;
    }
 
-   if (dpyPriv->majorVersion == 1 && dpyPriv->minorVersion >= 1)
-      __glXClientInfo(dpy, dpyPriv->majorOpcode);
+#ifdef USE_XCB
+   __glX_send_client_info(dpyPriv);
+#else
+   __glXClientInfo(dpy, dpyPriv->majorOpcode);
+#endif
 
    /* Grab the lock again and add the dispay private, unless somebody
     * beat us to initializing on this display in the meantime. */