Mesa (master): intel: Simplify renderbuffer-for-texture width setup.

[Eric Anholt]

Module: Mesa
Branch: master
Commit: 5b190d19d326369a5c43fbdd1f19d9c8d112da40
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=5b190d19d326369a5c43fbdd1f19d9c8d112da40

Author: Eric Anholt <eric at anholt.net>
Date:   Mon Apr 22 11:07:59 2013 -0700

intel: Simplify renderbuffer-for-texture width setup.

We're looking for the logical width of our level, which is what
image->Width2/Height2 is.  The previous code relied on MSAA textures being
only level 0.

Reviewed-by: Kenneth Graunke <kenneth at whitecape.org>

---

 src/mesa/drivers/dri/intel/intel_fbo.c |   13 ++-----------
 1 files changed, 2 insertions(+), 11 deletions(-)

diff --git a/src/mesa/drivers/dri/intel/intel_fbo.c b/src/mesa/drivers/dri/intel/intel_fbo.c
index caecd3f..241695f 100644
--- a/src/mesa/drivers/dri/intel/intel_fbo.c
+++ b/src/mesa/drivers/dri/intel/intel_fbo.c
@@ -493,17 +493,8 @@ intel_renderbuffer_update_wrapper(struct intel_context *intel,
    rb->InternalFormat = image->InternalFormat;
    rb->_BaseFormat = image->_BaseFormat;
    rb->NumSamples = mt->num_samples;
-
-   if (mt->msaa_layout != INTEL_MSAA_LAYOUT_NONE) {
-      assert(level == 0);
-      rb->Width = mt->logical_width0;
-      rb->Height = mt->logical_height0;
-   }
-   else {
-      rb->Width = mt->level[level].width;
-      rb->Height = mt->level[level].height;
-   }
-
+   rb->Width = image->Width2;
+   rb->Height = image->Height2;
    rb->Delete = intel_delete_renderbuffer;
    rb->AllocStorage = intel_nop_alloc_storage;