Changeset 35969 in vbox for trunk/src/VBox/HostServices/SharedOpenGL

Timestamp:

Feb 15, 2011 9:46:49 AM (14 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

70038

Message:

crOpenGL: add option to force fbo usage for 3d over rdp

Location:

trunk/src/VBox/HostServices/SharedOpenGL

Files:

• crserver/crservice.cpp (modified) (1 diff)
• crserverlib/server_config.c (modified) (1 diff)
• crserverlib/server_main.c (modified) (1 diff)
• crserverlib/server_muralfbo.c (modified) (2 diffs)

trunk/src/VBox/HostServices/SharedOpenGL/crserver/crservice.cpp

@@ -1241 +1241 @@
 
                     g_pConsole = pConsole;
+
+                    /*rc = crVBoxServerSetOffscreenRendering(GL_TRUE);*/
                     rc = VINF_SUCCESS;
                 }

trunk/src/VBox/HostServices/SharedOpenGL/crserverlib/server_config.c

@@ -56 +56 @@
 
     cr_server.screenCount = 0;
+    cr_server.bForceOffscreenRendering = GL_FALSE;
 }
 

trunk/src/VBox/HostServices/SharedOpenGL/crserverlib/server_main.c

@@ -1235 +1235 @@
     cr_server.pfnPresentFBO = pfnPresentFBO;
 }
+
+DECLEXPORT(int32_t) crVBoxServerSetOffscreenRendering(GLboolean value)
+{
+    if (cr_server.bForceOffscreenRendering==value)
+    {
+        return VINF_SUCCESS;
+    }
+
+    if (value && !crServerSupportRedirMuralFBO())
+    {
+        return VERR_NOT_SUPPORTED;
+    }
+
+    cr_server.bForceOffscreenRendering=value;
+
+    crHashtableWalk(cr_server.muralTable, crVBoxServerCheckMuralCB, NULL);
+
+    return VINF_SUCCESS;
+}

trunk/src/VBox/HostServices/SharedOpenGL/crserverlib/server_muralfbo.c

@@ -51 +51 @@
     int overlappingScreenCount, primaryS, i;
 
-    if (cr_server.screenCount<2)
+    if (cr_server.screenCount<2 && !cr_server.bForceOffscreenRendering)
     {
         CRASSERT(cr_server.screenCount>0);
@@ -105 +105 @@
     mural->hY = mural->gY-cr_server.screen[primaryS].y;
 
-    if (overlappingScreenCount<2)
+    if (overlappingScreenCount<2 && !cr_server.bForceOffscreenRendering)
     {
         if (mural->bUseFBO)