Revert "[965] Add missing flagging of new stage programs for updating stage state."

I had forgotten part of brw_state_cache.c that made this fix not relevant for
master (last_addr comparison and flagging based on cache id).

This reverts commit a4642f3d18bdaebaba31e5dee72fe5de9d890ffb.

1 files changed, 15 insertions, 19 deletions

diff --git a/src/mesa/drivers/dri/i965/brw_clip.c b/src/mesa/drivers/dri/i965/brw_clip.c
index c548681aca5..8287fd9edf3 100644
--- a/src/mesa/drivers/dri/i965/brw_clip.c
+++ b/src/mesa/drivers/dri/i965/brw_clip.c
@@ -128,14 +128,25 @@ static void compile_clip_prog( struct brw_context *brw,
 						&brw->clip.prog_data );
 }
 
+
+static GLboolean search_cache( struct brw_context *brw, 
+			       struct brw_clip_prog_key *key )
+{
+   return brw_search_cache(&brw->cache[BRW_CLIP_PROG], 
+			   key, sizeof(*key),
+			   &brw->clip.prog_data,
+			   &brw->clip.prog_gs_offset);
+}
+
+
+
+
 /* Calculate interpolants for triangle and line rasterization.
  */
 static void upload_clip_prog( struct brw_context *brw )
 {
    GLcontext *ctx = &brw->intel.ctx;
    struct brw_clip_prog_key key;
-   struct brw_clip_prog_data *prog_data;
-   uint32_t offset;
 
    memset(&key, 0, sizeof(key));
 
@@ -241,23 +252,8 @@ static void upload_clip_prog( struct brw_context *brw )
       }
    }
 
-   if (brw_search_cache(&brw->cache[BRW_CLIP_PROG],
-			&key, sizeof(key),
-			&prog_data,
-			&offset)) {
-      if (offset != brw->clip.prog_gs_offset ||
-	  !brw->clip.prog_data ||
-	  memcmp(prog_data, &brw->clip.prog_data,
-		 sizeof(*brw->clip.prog_data)) != 0)
-      {
-	 brw->clip.prog_gs_offset = offset;
-	 brw->clip.prog_data = prog_data;
-	 brw->state.dirty.cache |= CACHE_NEW_CLIP_PROG;
-      }
-   } else {
-      compile_clip_prog(brw, &key);
-      brw->state.dirty.cache |= CACHE_NEW_CLIP_PROG;
-   }
+   if (!search_cache(brw, &key))
+      compile_clip_prog( brw, &key );
 }