From d4074c509b5d28be0a2ec51d40329e1aed7047ef Mon Sep 17 00:00:00 2001
From: =?utf8?q?Michel=20D=C3=A4nzer?= <michel@tungstengraphics.com>
Date: Fri, 2 May 2008 16:22:20 +0100
Subject: [PATCH] gallium: Reallocate pipe_texture in st_TexImage if the
 texture object was used.

Fixes problems with interleaved glTexImage and rendering calls.
---
 src/mesa/state_tracker/st_atom_texture.c |  2 ++
 src/mesa/state_tracker/st_cb_texture.c   | 12 +++++++-----
 src/mesa/state_tracker/st_texture.h      |  4 +---
 3 files changed, 10 insertions(+), 8 deletions(-)

diff --git a/src/mesa/state_tracker/st_atom_texture.c b/src/mesa/state_tracker/st_atom_texture.c
index f42b2f8d662..767654f3d0f 100644
--- a/src/mesa/state_tracker/st_atom_texture.c
+++ b/src/mesa/state_tracker/st_atom_texture.c
@@ -90,6 +90,8 @@ update_textures(struct st_context *st)
             }
 
             st->state.num_textures = su + 1;
+
+            stObj->teximage_realloc = TRUE;
          }
 
          pt = st_get_stobj_texture(stObj);
diff --git a/src/mesa/state_tracker/st_cb_texture.c b/src/mesa/state_tracker/st_cb_texture.c
index 5fd192a8b80..80122546fce 100644
--- a/src/mesa/state_tracker/st_cb_texture.c
+++ b/src/mesa/state_tracker/st_cb_texture.c
@@ -556,15 +556,17 @@ st_TexImage(GLcontext * ctx,
     * waiting on any outstanding fences.
     */
    if (stObj->pt &&
-       /*stObj->pt->first_level == level &&*/
-       stObj->pt->last_level == level &&
-       stObj->pt->target != PIPE_TEXTURE_CUBE &&
-       !st_texture_match_image(stObj->pt, &stImage->base,
-                                  stImage->face, stImage->level)) {
+       (stObj->teximage_realloc ||
+        (/*stObj->pt->first_level == level &&*/
+         stObj->pt->last_level == level &&
+         stObj->pt->target != PIPE_TEXTURE_CUBE &&
+         !st_texture_match_image(stObj->pt, &stImage->base,
+                                 stImage->face, stImage->level)))) {
 
       DBG("release it\n");
       pipe_texture_release(&stObj->pt);
       assert(!stObj->pt);
+      stObj->teximage_realloc = FALSE;
    }
 
    if (!stObj->pt) {
diff --git a/src/mesa/state_tracker/st_texture.h b/src/mesa/state_tracker/st_texture.h
index 7abccb3a69f..b05762113cc 100644
--- a/src/mesa/state_tracker/st_texture.h
+++ b/src/mesa/state_tracker/st_texture.h
@@ -68,9 +68,7 @@ struct st_texture_object
     */
    struct pipe_texture *pt;
 
-   GLboolean imageOverride;
-   GLint depthOverride;
-   GLuint pitchOverride;
+   GLboolean teximage_realloc;
 };
 
 
-- 
2.30.2