Module: Mesa
Branch: gallium-0.2
Commit: e8d7db31e2a6784c765911233cb3d888f612837f
URL:    
http://cgit.freedesktop.org/mesa/mesa/commit/?id=e8d7db31e2a6784c765911233cb3d888f612837f

Author: Brian Paul <[email protected]>
Date:   Tue Dec 30 17:50:39 2008 -0700

mesa: fix bug in evaluation of structure fields

Fixes incorrect size information.  See bug 19273.

---

 src/mesa/shader/slang/slang_emit.c |    4 +---
 1 files changed, 1 insertions(+), 3 deletions(-)

diff --git a/src/mesa/shader/slang/slang_emit.c 
b/src/mesa/shader/slang/slang_emit.c
index 4f8e694..500112b 100644
--- a/src/mesa/shader/slang/slang_emit.c
+++ b/src/mesa/shader/slang/slang_emit.c
@@ -2002,9 +2002,7 @@ emit_struct_field(slang_emit_info *emitInfo, 
slang_ir_node *n)
    _slang_copy_ir_storage(n->Store, n->Children[0]->Store);
 
    n->Store->Index = n->Children[0]->Store->Index + fieldOffset / 4;
-   /* XXX test this:
-   n->Store->Index += fieldOffset / 4;
-   */
+   n->Store->Size = fieldSize;
 
    switch (fieldSize) {
    case 1:

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