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| author | Maciej Cencora <m.cencora@gmail.com> | 2009-12-12 02:02:53 +0100 |
|---|---|---|
| committer | Maciej Cencora <m.cencora@gmail.com> | 2009-12-12 02:02:53 +0100 |
| commit | 8413a3aefaf4968f8b17263826b34baa99c2a907 (patch) | |
| tree | 392a96dabc21d59641d1a15bde19ba12cb694500 /src/mesa/drivers/dri/radeon/radeon_mipmap_tree.c | |
| parent | f1900323ea1e387afc487737f9930ba0d014fd0d (diff) | |
radeon: fix #25463
This is just a workaroung until we properly fix texture mapping in radeonSpanRenderStart
Diffstat (limited to 'src/mesa/drivers/dri/radeon/radeon_mipmap_tree.c')
| -rw-r--r-- | src/mesa/drivers/dri/radeon/radeon_mipmap_tree.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/mesa/drivers/dri/radeon/radeon_mipmap_tree.c b/src/mesa/drivers/dri/radeon/radeon_mipmap_tree.c index 91f0db958b..d7b5d71d21 100644 --- a/src/mesa/drivers/dri/radeon/radeon_mipmap_tree.c +++ b/src/mesa/drivers/dri/radeon/radeon_mipmap_tree.c @@ -436,7 +436,10 @@ static void migrate_image_to_miptree(radeon_mipmap_tree *mt, radeon_bo_unmap(image->mt->bo); radeon_miptree_unreference(&image->mt); - } else { + } else if (image->base.Data) { + /* This condition should be removed, it's here to workaround + * a segfault when mapping textures during software fallbacks. + */ const uint32_t srcrowstride = _mesa_format_row_stride(image->base.TexFormat, image->base.Width); uint32_t rows = image->base.Height * image->base.Depth; |