intel: Clarify first_level/last_level vs baselevel/maxlevel by deletion.

This has always been ugly about our texture code -- object base/max
level vs intel object first/last level vs image level vs miptree
first/last level.  We now get rid of intelObj->first_level which is
just tObj->BaseLevel, and make intelObj->_MaxLevel clearly based off
of tObj->_MaxLevel instead of duplicating its code (incorrectly, as
image->MaxLog2 only considers width/height and not depth!)

1 files changed, 2 insertions, 2 deletions

diff --git a/src/mesa/drivers/dri/i965/brw_fallback.c b/src/mesa/drivers/dri/i965/brw_fallback.c
index 6796fb208dc..7262cf69582 100644
--- a/src/mesa/drivers/dri/i965/brw_fallback.c
+++ b/src/mesa/drivers/dri/i965/brw_fallback.c
@@ -63,8 +63,8 @@ static GLboolean do_check_fallback(struct brw_context *brw)
    for (i = 0; i < BRW_MAX_TEX_UNIT; i++) {
       struct gl_texture_unit *texUnit = &ctx->Texture.Unit[i];
       if (texUnit->_ReallyEnabled) {
-	 struct intel_texture_object *intelObj = intel_texture_object(texUnit->_Current);
-	 struct gl_texture_image *texImage = intelObj->base.Image[0][intelObj->firstLevel];
+	 struct gl_texture_object *tex_obj = texUnit->_Current;
+	 struct gl_texture_image *texImage = tex_obj->Image[0][tex_obj->BaseLevel];
 	 if (texImage->Border) {
 	    DBG("FALLBACK: texture border\n");
 	    return GL_TRUE;