This allows core mesa's TexSubImage paths etc to work correctly
with views which have nonzero MinLevel or MinLayer.
Signed-off-by: Chris Forbes <chr...@ijw.co.nz>
---
src/mesa/drivers/dri/i965/intel_tex.c | 11 ++++++++---
1 file changed, 8 insertions(+), 3 deletions(-)
diff --git a/src/mesa/drivers/dri/i965/intel_tex.c
b/src/mesa/drivers/dri/i965/intel_tex.c
index 3b14796..b601620 100644
--- a/src/mesa/drivers/dri/i965/intel_tex.c
+++ b/src/mesa/drivers/dri/i965/intel_tex.c
@@ -219,8 +219,11 @@ intel_map_texture_image(struct gl_context *ctx,
if (tex_image->TexObject->Target == GL_TEXTURE_CUBE_MAP)
slice = tex_image->Face;
- intel_miptree_map(brw, mt, tex_image->Level, slice, x, y, w, h, mode,
- (void **)map, stride);
+ intel_miptree_map(brw, mt,
+ tex_image->Level + tex_image->TexObject->MinLevel,
+ slice + tex_image->TexObject->MinLayer,
+ x, y, w, h, mode,
+ (void **)map, stride);
}
static void
@@ -234,7 +237,9 @@ intel_unmap_texture_image(struct gl_context *ctx,
if (tex_image->TexObject->Target == GL_TEXTURE_CUBE_MAP)
slice = tex_image->Face;
- intel_miptree_unmap(brw, mt, tex_image->Level, slice);
+ intel_miptree_unmap(brw, mt,
+ tex_image->Level + tex_image->TexObject->MinLevel,
+ slice + tex_image->TexObject->MinLayer);
}
static GLboolean
--
1.8.5.3
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