4 files changed, 23 insertions, 15 deletions

diff --git a/src/gallium/auxiliary/draw/draw_pipe_vbuf.c b/src/gallium/auxiliary/draw/draw_pipe_vbuf.c
index 2a19e6916a..86a7d1c730 100644
--- a/src/gallium/auxiliary/draw/draw_pipe_vbuf.c
+++ b/src/gallium/auxiliary/draw/draw_pipe_vbuf.c
@@ -42,6 +42,7 @@
 #include "draw_vertex.h"
 #include "draw_pipe.h"
 #include "translate/translate.h"
+#include "translate/translate_cache.h"
 
 
 /**
@@ -75,6 +76,8 @@ struct vbuf_stage {
    /* Cache point size somewhere it's address won't change:
     */
    float point_size;
+
+   struct translate_cache *cache;
 };
 
 
@@ -220,7 +223,6 @@ vbuf_set_prim( struct vbuf_stage *vbuf, uint prim )
    /* Translate from pipeline vertices to hw vertices.
     */
    dst_offset = 0;
-   memset(&hw_key, 0, sizeof(hw_key));
 
    for (i = 0; i < vbuf->vinfo->num_attribs; i++) {
       unsigned emit_sz = 0;
@@ -277,12 +279,10 @@ vbuf_set_prim( struct vbuf_stage *vbuf, uint prim )
    /* Don't bother with caching at this stage:
     */
    if (!vbuf->translate ||
-       memcmp(&vbuf->translate->key, &hw_key, sizeof(hw_key)) != 0) 
+       translate_key_compare(&vbuf->translate->key, &hw_key) != 0) 
    {
-      if (vbuf->translate)
-	 vbuf->translate->release(vbuf->translate);
-
-      vbuf->translate = translate_create( &hw_key );
+      translate_key_sanitize(&hw_key);
+      vbuf->translate = translate_cache_find(vbuf->cache, &hw_key);
 
       vbuf->translate->set_buffer(vbuf->translate, 1, &vbuf->point_size, 0);
    }
@@ -433,6 +433,9 @@ static void vbuf_destroy( struct draw_stage *stage )
    if (vbuf->render)
       vbuf->render->destroy( vbuf->render );
 
+   if (vbuf->cache)
+      translate_cache_destroy(vbuf->cache);
+
    FREE( stage );
 }
 
@@ -463,6 +466,11 @@ struct draw_stage *draw_vbuf_stage( struct draw_context *draw,
 					    16 );
    if (!vbuf->indices)
       goto fail;
+
+   vbuf->cache = translate_cache_create();
+   if (!vbuf->cache) 
+      goto fail;
+      
    
    vbuf->vertices = NULL;
    vbuf->vertex_ptr = vbuf->vertices;
diff --git a/src/gallium/auxiliary/draw/draw_pt_emit.c b/src/gallium/auxiliary/draw/draw_pt_emit.c
index f9ac16786e..ce3a153f64 100644
--- a/src/gallium/auxiliary/draw/draw_pt_emit.c
+++ b/src/gallium/auxiliary/draw/draw_pt_emit.c
@@ -58,8 +58,6 @@ void draw_pt_emit_prepare( struct pt_emit *emit,
       return;
    }
 
-   memset(&hw_key, 0, sizeof(hw_key));
-
    /* Must do this after set_primitive() above:
     */
    vinfo = draw->render->get_vertex_info(draw->render);
@@ -122,8 +120,9 @@ void draw_pt_emit_prepare( struct pt_emit *emit,
    hw_key.output_stride = vinfo->size * 4;
 
    if (!emit->translate ||
-       memcmp(&emit->translate->key, &hw_key, sizeof(hw_key)) != 0)
+       translate_key_compare(&emit->translate->key, &hw_key) != 0)
    {
+      translate_key_sanitize(&hw_key);
       emit->translate = translate_cache_find(emit->cache, &hw_key);
    }
 }
@@ -147,7 +146,7 @@ void draw_pt_emit( struct pt_emit *emit,
 
    hw_verts = render->allocate_vertices(render,
 					(ushort)translate->key.output_stride,
-					(ushort)count);
+					(ushort)vertex_count);
    if (!hw_verts) {
       assert(0);
       return;
@@ -197,7 +196,8 @@ struct pt_emit *draw_pt_emit_create( struct draw_context *draw )
 
 void draw_pt_emit_destroy( struct pt_emit *emit )
 {
-   translate_cache_destroy(emit->cache);
+   if (emit->cache)
+      translate_cache_destroy(emit->cache);
 
    FREE(emit);
 }
diff --git a/src/gallium/auxiliary/draw/draw_pt_fetch.c b/src/gallium/auxiliary/draw/draw_pt_fetch.c
index 1f765b73ad..100117a9ae 100644
--- a/src/gallium/auxiliary/draw/draw_pt_fetch.c
+++ b/src/gallium/auxiliary/draw/draw_pt_fetch.c
@@ -65,8 +65,6 @@ void draw_pt_fetch_prepare( struct pt_fetch *fetch,
 
    fetch->vertex_size = vertex_size;
 
-   memset(&key, 0, sizeof(key));
-
    /* Always emit/leave space for a vertex header.
     *
     * It's worth considering whether the vertex headers should contain
@@ -110,8 +108,9 @@ void draw_pt_fetch_prepare( struct pt_fetch *fetch,
 
 
    if (!fetch->translate ||
-       memcmp(&fetch->translate->key, &key, sizeof(key)) != 0)
+       translate_key_compare(&fetch->translate->key, &key) != 0)
    {
+      translate_key_sanitize(&key);
       fetch->translate = translate_cache_find(fetch->cache, &key);
 
       {
diff --git a/src/gallium/auxiliary/draw/draw_pt_fetch_emit.c b/src/gallium/auxiliary/draw/draw_pt_fetch_emit.c
index a4de341df8..b7b970a297 100644
--- a/src/gallium/auxiliary/draw/draw_pt_fetch_emit.c
+++ b/src/gallium/auxiliary/draw/draw_pt_fetch_emit.c
@@ -174,8 +174,9 @@ static void fetch_emit_prepare( struct draw_pt_middle_end *middle,
    /* Don't bother with caching at this stage:
     */
    if (!feme->translate ||
-       memcmp(&feme->translate->key, &key, sizeof(key)) != 0) 
+       translate_key_compare(&feme->translate->key, &key) != 0) 
    {
+      translate_key_sanitize(&key);
       feme->translate = translate_cache_find(feme->cache,
                                              &key);