3 files changed, 7 insertions, 4 deletions
diff --git a/mesalib/src/mesa/state_tracker/st_atom_sampler.c b/mesalib/src/mesa/state_tracker/st_atom_sampler.c
index 17596d4c8..d1ab1ac3e 100644
--- a/mesalib/src/mesa/state_tracker/st_atom_sampler.c
+++ b/mesalib/src/mesa/state_tracker/st_atom_sampler.c
@@ -163,7 +163,8 @@ update_samplers(struct st_context *st)
          if (texobj->Target != GL_TEXTURE_RECTANGLE_ARB)
             sampler->normalized_coords = 1;
 
-         sampler->lod_bias = st->ctx->Texture.Unit[su].LodBias;
+         sampler->lod_bias = st->ctx->Texture.Unit[texUnit].LodBias +
+            texobj->LodBias;
 
          sampler->min_lod = texobj->BaseLevel + texobj->MinLod;
          if (sampler->min_lod < texobj->BaseLevel)
diff --git a/mesalib/src/mesa/state_tracker/st_cb_fbo.c b/mesalib/src/mesa/state_tracker/st_cb_fbo.c
index 757b9d566..0fc743a87 100644
--- a/mesalib/src/mesa/state_tracker/st_cb_fbo.c
+++ b/mesalib/src/mesa/state_tracker/st_cb_fbo.c
@@ -353,7 +353,7 @@ st_render_texture(struct gl_context *ctx,
       return;
 
    /* get pointer to texture image we're rendeing to */
-   texImage = att->Texture->Image[att->CubeMapFace][att->TextureLevel];
+   texImage = _mesa_get_attachment_teximage(att);
 
    /* create new renderbuffer which wraps the texture image */
    rb = st_new_renderbuffer(ctx, 0);
@@ -471,8 +471,7 @@ st_validate_attachment(struct gl_context *ctx,
       return GL_FALSE;
 
    format = stObj->pt->format;
-   texFormat =
-      stObj->base.Image[att->CubeMapFace][att->TextureLevel]->TexFormat;
+   texFormat = _mesa_get_attachment_teximage_const(att)->TexFormat;
 
    /* If the encoding is sRGB and sRGB rendering cannot be enabled,
     * check for linear format support instead.
diff --git a/mesalib/src/mesa/state_tracker/st_cb_texture.c b/mesalib/src/mesa/state_tracker/st_cb_texture.c
index 1b824c0de..ab0db46df 100644
--- a/mesalib/src/mesa/state_tracker/st_cb_texture.c
+++ b/mesalib/src/mesa/state_tracker/st_cb_texture.c
@@ -87,6 +87,8 @@ gl_target_to_pipe(GLenum target)
       return PIPE_TEXTURE_1D_ARRAY;
    case GL_TEXTURE_2D_ARRAY_EXT:
       return PIPE_TEXTURE_2D_ARRAY;
+   case GL_TEXTURE_BUFFER:
+      return PIPE_BUFFER;
    default:
       assert(0);
       return 0;
@@ -245,6 +247,7 @@ get_texture_dims(GLenum target)
    switch (target) {
    case GL_TEXTURE_1D:
    case GL_TEXTURE_1D_ARRAY_EXT:
+   case GL_TEXTURE_BUFFER:
       return 1;
    case GL_TEXTURE_2D:
    case GL_TEXTURE_CUBE_MAP_ARB: