Minifying depth really only make sense for 3D textures. For 2D and Cube
arrays, we don't want to minify it.
Fixes oglconform's texture_view/basic.castTarget.cubeMapArray test,
which called glTexStorage3D to set up a cube map array with 18 layers
and 3 miplevels. We only allocated 9 slices for miplevel 1, leading to
assertion failures when it tried to populate all 18 slices of data.
Also fixes oglconform's texture_view/basic.castTarget.2dArray test.
Signed-off-by: Kenneth Graunke <kenn...@whitecape.org>
Cc: Chris Forbes <chr...@ijw.co.nz>
---
src/mesa/main/mipmap.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Should apply to master - this isn't really texture view related.
It's just a bug.
diff --git a/src/mesa/main/mipmap.c b/src/mesa/main/mipmap.c
index 521b2d8..2ad24f1 100644
--- a/src/mesa/main/mipmap.c
+++ b/src/mesa/main/mipmap.c
@@ -1788,7 +1788,7 @@ _mesa_next_mipmap_level_size(GLenum target, GLint border,
}
if ((srcDepth - 2 * border > 1) &&
- (target != GL_TEXTURE_2D_ARRAY_EXT)) {
+ target != GL_TEXTURE_2D_ARRAY && target != GL_TEXTURE_CUBE_MAP_ARRAY) {
*dstDepth = (srcDepth - 2 * border) / 2 + 2 * border;
}
else {
--
1.9.0
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