i965/miptree: Delete MIPTREE_LAYOUT_TILING_(Y|ANY)

The only force tiling flag we really care about is LAYOUT_TILING_NONE.
The others don't actually do anything but add confusion.

Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>

6 files changed, 8 insertions, 24 deletions

diff --git a/src/mesa/drivers/dri/i965/intel_fbo.c b/src/mesa/drivers/dri/i965/intel_fbo.c
index 9e27593c0c..71bc90d8da 100644
--- a/src/mesa/drivers/dri/i965/intel_fbo.c
+++ b/src/mesa/drivers/dri/i965/intel_fbo.c
@@ -944,8 +944,7 @@ intel_renderbuffer_move_to_temp(struct brw_context *brw,
    struct intel_mipmap_tree *new_mt;
    int width, height, depth;
 
-   uint32_t layout_flags = MIPTREE_LAYOUT_ACCELERATED_UPLOAD |
-                           MIPTREE_LAYOUT_TILING_ANY;
+   uint32_t layout_flags = MIPTREE_LAYOUT_ACCELERATED_UPLOAD;
 
    intel_get_image_dims(rb->TexImage, &width, &height, &depth);
 
diff --git a/src/mesa/drivers/dri/i965/intel_mipmap_tree.c b/src/mesa/drivers/dri/i965/intel_mipmap_tree.c
index 237f580fac..2aaad44c90 100644
--- a/src/mesa/drivers/dri/i965/intel_mipmap_tree.c
+++ b/src/mesa/drivers/dri/i965/intel_mipmap_tree.c
@@ -628,16 +628,6 @@ make_separate_stencil_surface(struct brw_context *brw,
    return true;
 }
 
-static bool
-force_linear_tiling(uint32_t layout_flags)
-{
-   /* ANY includes NONE and Y bit. */
-   if (layout_flags & MIPTREE_LAYOUT_TILING_Y)
-      return false;
-
-   return layout_flags & MIPTREE_LAYOUT_TILING_NONE;
-}
-
 static struct intel_mipmap_tree *
 miptree_create(struct brw_context *brw,
                GLenum target,
@@ -663,7 +653,7 @@ miptree_create(struct brw_context *brw,
    const GLenum base_format = _mesa_get_format_base_format(format);
    if ((base_format == GL_DEPTH_COMPONENT ||
         base_format == GL_DEPTH_STENCIL) &&
-       !force_linear_tiling(layout_flags)) {
+       !(layout_flags & MIPTREE_LAYOUT_TILING_NONE)) {
       /* Fix up the Z miptree format for how we're splitting out separate
        * stencil.  Gen7 expects there to be no stencil bits in its depth buffer.
        */
@@ -699,7 +689,8 @@ miptree_create(struct brw_context *brw,
    if (layout_flags & MIPTREE_LAYOUT_ACCELERATED_UPLOAD)
       alloc_flags |= BO_ALLOC_FOR_RENDER;
 
-   isl_tiling_flags_t tiling_flags = force_linear_tiling(layout_flags) ?
+   isl_tiling_flags_t tiling_flags =
+      (layout_flags & MIPTREE_LAYOUT_TILING_NONE) ?
       ISL_TILING_LINEAR_BIT : ISL_TILING_ANY_MASK;
 
    /* TODO: This used to be because there wasn't BLORP to handle Y-tiling. */
@@ -823,7 +814,6 @@ intel_miptree_create_for_bo(struct brw_context *brw,
    /* The BO already has a tiling format and we shouldn't confuse the lower
     * layers by making it try to find a tiling format again.
     */
-   assert((layout_flags & MIPTREE_LAYOUT_TILING_ANY) == 0);
    assert((layout_flags & MIPTREE_LAYOUT_TILING_NONE) == 0);
 
    mt = make_surface(brw, target, format,
@@ -1059,8 +1049,7 @@ intel_miptree_create_for_renderbuffer(struct brw_context *brw,
    struct intel_mipmap_tree *mt;
    uint32_t depth = 1;
    GLenum target = num_samples > 1 ? GL_TEXTURE_2D_MULTISAMPLE : GL_TEXTURE_2D;
-   const uint32_t layout_flags = MIPTREE_LAYOUT_ACCELERATED_UPLOAD |
-                                 MIPTREE_LAYOUT_TILING_ANY;
+   const uint32_t layout_flags = MIPTREE_LAYOUT_ACCELERATED_UPLOAD;
 
    mt = intel_miptree_create(brw, target, format, 0, 0,
                              width, height, depth, num_samples,
diff --git a/src/mesa/drivers/dri/i965/intel_mipmap_tree.h b/src/mesa/drivers/dri/i965/intel_mipmap_tree.h
index 70acb9613d..28e8e015be 100644
--- a/src/mesa/drivers/dri/i965/intel_mipmap_tree.h
+++ b/src/mesa/drivers/dri/i965/intel_mipmap_tree.h
@@ -352,10 +352,7 @@ enum {
    MIPTREE_LAYOUT_ACCELERATED_UPLOAD       = 1 << 0,
    MIPTREE_LAYOUT_DISABLE_AUX              = 1 << 3,
 
-   MIPTREE_LAYOUT_TILING_Y                 = 1 << 5,
    MIPTREE_LAYOUT_TILING_NONE              = 1 << 6,
-   MIPTREE_LAYOUT_TILING_ANY               = MIPTREE_LAYOUT_TILING_Y |
-                                             MIPTREE_LAYOUT_TILING_NONE,
 };
 
 struct intel_mipmap_tree *intel_miptree_create(struct brw_context *brw,
diff --git a/src/mesa/drivers/dri/i965/intel_tex.c b/src/mesa/drivers/dri/i965/intel_tex.c
index 7ce2ceb9a2..686b31c53e 100644
--- a/src/mesa/drivers/dri/i965/intel_tex.c
+++ b/src/mesa/drivers/dri/i965/intel_tex.c
@@ -150,7 +150,7 @@ intel_alloc_texture_storage(struct gl_context *ctx,
                                               0, levels - 1,
                                               width, height, depth,
                                               MAX2(num_samples, 1),
-                                              MIPTREE_LAYOUT_TILING_ANY);
+                                              0);
 
       if (intel_texobj->mt == NULL) {
          return false;
diff --git a/src/mesa/drivers/dri/i965/intel_tex_image.c b/src/mesa/drivers/dri/i965/intel_tex_image.c
index beed1609bd..598d39cc5e 100644
--- a/src/mesa/drivers/dri/i965/intel_tex_image.c
+++ b/src/mesa/drivers/dri/i965/intel_tex_image.c
@@ -124,7 +124,7 @@ intel_miptree_create_for_teximage(struct brw_context *brw,
 			       height,
 			       depth,
                                MAX2(intelImage->base.Base.NumSamples, 1),
-                               layout_flags | MIPTREE_LAYOUT_TILING_ANY);
+                               layout_flags);
 }
 
 static void
diff --git a/src/mesa/drivers/dri/i965/intel_tex_validate.c b/src/mesa/drivers/dri/i965/intel_tex_validate.c
index a156f73097..1e735c9255 100644
--- a/src/mesa/drivers/dri/i965/intel_tex_validate.c
+++ b/src/mesa/drivers/dri/i965/intel_tex_validate.c
@@ -136,8 +136,7 @@ intel_finalize_mipmap_tree(struct brw_context *brw, GLuint unit)
                  _mesa_get_format_name(firstImage->base.Base.TexFormat),
                  width, height, depth, validate_last_level + 1);
 
-      const uint32_t layout_flags = MIPTREE_LAYOUT_ACCELERATED_UPLOAD |
-                                    MIPTREE_LAYOUT_TILING_ANY;
+      const uint32_t layout_flags = MIPTREE_LAYOUT_ACCELERATED_UPLOAD;
       intelObj->mt = intel_miptree_create(brw,
                                           intelObj->base.Target,
 					  firstImage->base.Base.TexFormat,