wined3d: Avoid unsynchronized buffer update when reloading whole buffer.

Fixes bc019fcb. Previously, we had the NOSYNC flag instead of the SYNC flag. When the NOSYNC flag was set the buffer was mapped with GL_MAP_UNSYNCHRONIZED_BIT. Now, when the SYNC flag is not set the buffer is mapped with GL_MAP_UNSYNCHRONIZED_BIT. Signed-off-by: Józef Kucia <jkucia@codeweavers.com> Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>

wined3d: Avoid unsynchronized buffer update when reloading whole buffer.
c259854a · Józef Kucia · Alexandre Julliard · 5cdb8f24 · c259854a
Commit c259854a authored Nov 04, 2016 by Józef Kucia Committed by Alexandre Julliard Nov 07, 2016
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buffer.c dlls/wined3d/buffer.c +2 -2

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--- a/dlls/wined3d/buffer.c
+++ b/dlls/wined3d/buffer.c
@@ -1009,9 +1009,9 @@ void wined3d_buffer_load(struct wined3d_buffer *buffer, struct wined3d_context *
        buffer_invalidate_bo_range(buffer, 0, 0);

        /* Avoid unfenced updates, we might overwrite more areas of the buffer than the application
-         * cleared for unsynchronized updates
+         * cleared for unsynchronized updates.
         */
-        flags = 0;
+        flags = WINED3D_BUFFER_SYNC;
    }
    else
    {