Signed-off-by: Topi Pohjolainen <topi.pohjolai...@intel.com>
---
src/mesa/drivers/dri/i965/intel_mipmap_tree.c | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/src/mesa/drivers/dri/i965/intel_mipmap_tree.c
b/src/mesa/drivers/dri/i965/intel_mipmap_tree.c
index 5f911b9..1ffb674 100644
--- a/src/mesa/drivers/dri/i965/intel_mipmap_tree.c
+++ b/src/mesa/drivers/dri/i965/intel_mipmap_tree.c
@@ -1045,6 +1045,18 @@ intel_miptree_match_image(struct intel_mipmap_tree *mt,
if (mt->target == GL_TEXTURE_CUBE_MAP)
depth = 6;
+ if (mt->surf.size > 0) {
+ const unsigned level_depth =
+ mt->surf.dim == ISL_SURF_DIM_3D ?
+ minify(mt->surf.logical_level0_px.depth, level) :
+ mt->surf.logical_level0_px.array_len;
+
+ return width == minify(mt->surf.logical_level0_px.width, level) &&
+ height == minify(mt->surf.logical_level0_px.height, level) &&
+ depth == level_depth &&
+ MAX2(image->NumSamples, 1) == mt->surf.samples;
+ }
+
int level_depth = mt->level[level].depth;
if (mt->num_samples > 1) {
switch (mt->msaa_layout) {
--
2.9.3
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