[Mesa-dev] [PATCH 15/21] i965: Return the correct layout from get_isl_dim_layout for pre-ILK cube textures.

[Francisco Jerez]

---
 src/mesa/drivers/dri/i965/intel_mipmap_tree.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/mesa/drivers/dri/i965/intel_mipmap_tree.c 
b/src/mesa/drivers/dri/i965/intel_mipmap_tree.c
index 5bf9243..602306b 100644
--- a/src/mesa/drivers/dri/i965/intel_mipmap_tree.c
+++ b/src/mesa/drivers/dri/i965/intel_mipmap_tree.c
@@ -3031,13 +3031,16 @@ get_isl_dim_layout(const struct brw_device_info 
*devinfo, uint32_t tiling,
    case GL_TEXTURE_2D:
    case GL_TEXTURE_2D_ARRAY:
    case GL_TEXTURE_RECTANGLE:
-   case GL_TEXTURE_CUBE_MAP:
-   case GL_TEXTURE_CUBE_MAP_ARRAY:
    case GL_TEXTURE_2D_MULTISAMPLE:
    case GL_TEXTURE_2D_MULTISAMPLE_ARRAY:
    case GL_TEXTURE_EXTERNAL_OES:
       return ISL_DIM_LAYOUT_GEN4_2D;
 
+   case GL_TEXTURE_CUBE_MAP:
+   case GL_TEXTURE_CUBE_MAP_ARRAY:
+      return (devinfo->gen == 4 ? ISL_DIM_LAYOUT_GEN4_3D :
+              ISL_DIM_LAYOUT_GEN4_2D);
+
    case GL_TEXTURE_3D:
       return (devinfo->gen >= 9 ?
               ISL_DIM_LAYOUT_GEN4_2D : ISL_DIM_LAYOUT_GEN4_3D);
-- 
2.9.0

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