[Mesa-dev] [PATCH 1/2] svga: mark dest image as defined in svga_surface_copy()

[Brian Paul]

After we blit/copy to a dest texture image we need to mark it as
being defined.  This fixes broken mipmap generation for quite a
few texture formats.  Mipgen involves making texture views and
svga_texture_view_surface() skips texture images that are undefined.
---
 src/gallium/drivers/svga/svga_pipe_blit.c |    2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/gallium/drivers/svga/svga_pipe_blit.c b/src/gallium/drivers/svga/svga_pipe_blit.c
index ff1017c..dbb9f4b 100644
--- a/src/gallium/drivers/svga/svga_pipe_blit.c
+++ b/src/gallium/drivers/svga/svga_pipe_blit.c
@@ -148,6 +148,8 @@ static void svga_surface_copy(struct pipe_context *pipe,
 
 #endif
 
+   /* Mark the destination image as being defined */
+   svga_define_texture_level(dtex, dst_face, dst_level);
 }
 
 
-- 
1.7.10.4