From 85d816028a2472e0378afda65e7ab6f7ff4d76b4 Mon Sep 17 00:00:00 2001
From: Brian Paul <brian.paul@tungstengraphics.com>
Date: Mon, 17 Jun 2002 23:36:31 +0000
Subject: Port glXCopyContext bug from 4.0 branch.

---
 src/mesa/main/attrib.c | 53 +++++++++++---------------------------------------
 1 file changed, 11 insertions(+), 42 deletions(-)

(limited to 'src/mesa/main/attrib.c')

diff --git a/src/mesa/main/attrib.c b/src/mesa/main/attrib.c
index fb5fbc8b70..c9ec11311f 100644
--- a/src/mesa/main/attrib.c
+++ b/src/mesa/main/attrib.c
@@ -1,4 +1,4 @@
-/* $Id: attrib.c,v 1.68 2002/06/15 03:03:06 brianp Exp $ */
+/* $Id: attrib.c,v 1.69 2002/06/17 23:36:31 brianp Exp $ */
 
 /*
  * Mesa 3-D graphics library
@@ -72,42 +72,6 @@ new_attrib_node( GLbitfield kind )
 }
 
 
-
-/*
- * Copy texture object state from one texture object to another.
- */
-static void
-copy_texobj_state( struct gl_texture_object *dest,
-                   const struct gl_texture_object *src )
-{
-   dest->Name = src->Name;
-   /*dest->Target = src->Target*/
-   dest->Priority = src->Priority;
-   dest->BorderColor[0] = src->BorderColor[0];
-   dest->BorderColor[1] = src->BorderColor[1];
-   dest->BorderColor[2] = src->BorderColor[2];
-   dest->BorderColor[3] = src->BorderColor[3];
-   dest->WrapS = src->WrapS;
-   dest->WrapT = src->WrapT;
-   dest->WrapR = src->WrapR;
-   dest->MinFilter = src->MinFilter;
-   dest->MagFilter = src->MagFilter;
-   dest->MinLod = src->MinLod;
-   dest->MaxLod = src->MaxLod;
-   dest->BaseLevel = src->BaseLevel;
-   dest->MaxLevel = src->MaxLevel;
-   dest->MaxAnisotropy = src->MaxAnisotropy;
-   dest->CompareFlag = src->CompareFlag;
-   dest->CompareOperator = src->CompareOperator;
-   dest->ShadowAmbient = src->ShadowAmbient;
-   dest->_MaxLevel = src->_MaxLevel;
-   dest->_MaxLambda = src->_MaxLambda;
-   dest->Palette = src->Palette;
-   dest->Complete = src->Complete;
-}
-
-
-
 void
 _mesa_PushAttrib(GLbitfield mask)
 {
@@ -387,11 +351,16 @@ _mesa_PushAttrib(GLbitfield mask)
       MEMCPY( attr, &ctx->Texture, sizeof(struct gl_texture_attrib) );
       /* copy state of the currently bound texture objects */
       for (u = 0; u < ctx->Const.MaxTextureUnits; u++) {
-         copy_texobj_state(&attr->Unit[u].Saved1D, attr->Unit[u].Current1D);
-         copy_texobj_state(&attr->Unit[u].Saved2D, attr->Unit[u].Current2D);
-         copy_texobj_state(&attr->Unit[u].Saved3D, attr->Unit[u].Current3D);
-         copy_texobj_state(&attr->Unit[u].SavedCubeMap, attr->Unit[u].CurrentCubeMap);
-         copy_texobj_state(&attr->Unit[u].SavedRect, attr->Unit[u].CurrentRect);
+         _mesa_copy_texture_object(&attr->Unit[u].Saved1D,
+                                   attr->Unit[u].Current1D);
+         _mesa_copy_texture_object(&attr->Unit[u].Saved2D,
+                                   attr->Unit[u].Current2D);
+         _mesa_copy_texture_object(&attr->Unit[u].Saved3D,
+                                   attr->Unit[u].Current3D);
+         _mesa_copy_texture_object(&attr->Unit[u].SavedCubeMap,
+                                   attr->Unit[u].CurrentCubeMap);
+         _mesa_copy_texture_object(&attr->Unit[u].SavedRect,
+                                   attr->Unit[u].CurrentRect);
       }
       newnode = new_attrib_node( GL_TEXTURE_BIT );
       newnode->data = attr;
-- 
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