diff options
Diffstat (limited to 'src/mesa')
| -rw-r--r-- | src/mesa/drivers/dri/i965/intel_mipmap_tree.c | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/src/mesa/drivers/dri/i965/intel_mipmap_tree.c b/src/mesa/drivers/dri/i965/intel_mipmap_tree.c index e9ea5b8a70b..6ccfbe6ab23 100644 --- a/src/mesa/drivers/dri/i965/intel_mipmap_tree.c +++ b/src/mesa/drivers/dri/i965/intel_mipmap_tree.c @@ -692,8 +692,19 @@ miptree_create(struct brw_context *brw, if (devinfo->gen < 6 && _mesa_is_format_color_format(format)) tiling_flags &= ~ISL_TILING_Y0_BIT; + mesa_format mt_fmt; + if (_mesa_is_format_color_format(format)) { + mt_fmt = intel_lower_compressed_format(brw, format); + } else { + /* 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. + */ + mt_fmt = (devinfo->gen < 6) ? format : + intel_depth_format_for_depthstencil_format(format); + } + if (format == MESA_FORMAT_S_UINT8) - return make_surface(brw, target, format, first_level, last_level, + return make_surface(brw, target, mt_fmt, first_level, last_level, width0, height0, depth0, num_samples, tiling_flags, ISL_SURF_USAGE_STENCIL_BIT | @@ -705,13 +716,8 @@ 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)) { - /* 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. - */ - const mesa_format depth_only_format = - intel_depth_format_for_depthstencil_format(format); struct intel_mipmap_tree *mt = make_surface( - brw, target, devinfo->gen >= 6 ? depth_only_format : format, + brw, target, mt_fmt, first_level, last_level, width0, height0, depth0, num_samples, tiling_flags, ISL_SURF_USAGE_DEPTH_BIT | ISL_SURF_USAGE_TEXTURE_BIT, @@ -729,19 +735,13 @@ miptree_create(struct brw_context *brw, return mt; } - mesa_format tex_format = format; - mesa_format etc_format = MESA_FORMAT_NONE; uint32_t alloc_flags = 0; - format = intel_lower_compressed_format(brw, format); - - etc_format = (format != tex_format) ? tex_format : MESA_FORMAT_NONE; - if (flags & MIPTREE_CREATE_BUSY) alloc_flags |= BO_ALLOC_BUSY; struct intel_mipmap_tree *mt = make_surface( - brw, target, format, + brw, target, mt_fmt, first_level, last_level, width0, height0, depth0, num_samples, tiling_flags, @@ -751,7 +751,7 @@ miptree_create(struct brw_context *brw, if (!mt) return NULL; - mt->etc_format = etc_format; + mt->etc_format = (mt_fmt != format) ? format : MESA_FORMAT_NONE; if (!(flags & MIPTREE_CREATE_NO_AUX)) intel_miptree_choose_aux_usage(brw, mt); |