SharedOpenGL

Timestamp:

Jun 29, 2009 3:28:23 PM (15 years ago)

Author:

vboxsync

Message:

crOpenGL: fix random texture corruption

Location:

trunk/src/VBox/HostServices/SharedOpenGL/crserverlib

Files:

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

-              r15532
+              r21033
+}
+void SERVER_DISPATCH_APIENTRY crServerDispatchPrioritizeTextures( GLsizei n, const GLuint * textures, const GLclampf * priorities )
+{
+    if (!cr_server.sharedTextureObjects)
+    {
+        GLuint *newTextures = (GLuint *) crAlloc(n * sizeof(GLuint));
+        GLint i;
+        if (!newTextures) {
+            crError("crServerDispatchDeleteTextures: out of memory");
+            return;
+        }
+        for (i = 0; i < n; i++) {
+            newTextures[i] = crServerTranslateTextureID( textures[i] );
+        }
+        crStatePrioritizeTextures(n, newTextures, priorities);
+        cr_server.head_spu->dispatch_table.PrioritizeTextures(n, newTextures, priorities);
+        crFree(newTextures);
+    }
+    else
+    {
+        crStatePrioritizeTextures(n, textures, priorities);
+        cr_server.head_spu->dispatch_table.PrioritizeTextures(n, textures, priorities);
+    }
+}
 void SERVER_DISPATCH_APIENTRY crServerDispatchDeleteProgramsARB(GLsizei n, const GLuint * programs)
+{

-              r20916
+              r21033
     print '\tget_values = (%s *) crAlloc( tablesize );' % types[index]
     print '\tcr_server.head_spu->dispatch_table.%s( pname, get_values );' % func_name
+    print """
+    if (GL_TEXTURE_BINDING_1D==pname
+        || GL_TEXTURE_BINDING_2D==pname
+        || GL_TEXTURE_BINDING_3D==pname
+        || GL_TEXTURE_BINDING_RECTANGLE_ARB==pname
+        || GL_TEXTURE_BINDING_CUBE_MAP_ARB==pname)
+    {
+        GLuint texid;
+        CRASSERT(tablesize/sizeof(%s)==1);
+        texid = (GLuint) *get_values;
+        *get_values = (%s) crServerTranslateTextureID(texid);
+    }
+    """ % (types[index], types[index])
     print '\tcrServerReturnValue( get_values, tablesize );'
     print '\tcrFree(get_values);'

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