r300g: only check for an empty shader if there are no compile errors

[mesa.git] / src / gallium / drivers / softpipe / sp_tex_sample.h

diff --git a/src/gallium/drivers/softpipe/sp_tex_sample.h b/src/gallium/drivers/softpipe/sp_tex_sample.h
index b0797711d374da0cf8abf251b9f420d549e35984..6114acf73717d0d35a1122aead3f706a47645ee9 100644 (file)
--- a/src/gallium/drivers/softpipe/sp_tex_sample.h
+++ b/src/gallium/drivers/softpipe/sp_tex_sample.h
@@ -2,6 +2,7 @@
  * 
  * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
  * All Rights Reserved.
+ * Copyright 2010 VMware, Inc.  All rights reserved.
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the
@@ -46,14 +47,14 @@ typedef void (*wrap_linear_func)(const float s[4],
 typedef float (*compute_lambda_func)(const struct sp_sampler_varient *sampler,
                                      const float s[QUAD_SIZE],
                                      const float t[QUAD_SIZE],
-                                     const float p[QUAD_SIZE],
-                                     float lodbias);
+                                     const float p[QUAD_SIZE]);
 
 typedef void (*filter_func)(struct tgsi_sampler *tgsi_sampler,
                             const float s[QUAD_SIZE],
                             const float t[QUAD_SIZE],
                             const float p[QUAD_SIZE],
-                            float lodbias,
+                            const float c0[QUAD_SIZE],
+                            enum tgsi_sampler_control control,
                             float rgba[NUM_CHANNELS][QUAD_SIZE]);
 
 
@@ -84,7 +85,7 @@ struct sp_sampler_varient
 
    /* Currently bound texture:
     */
-   const struct pipe_texture *texture;
+   const struct pipe_resource *texture;
    struct softpipe_tex_tile_cache *cache;
 
    unsigned processor;
@@ -128,7 +129,7 @@ sp_create_sampler_varient( const struct pipe_sampler_state *sampler,
 
 void sp_sampler_varient_bind_texture( struct sp_sampler_varient *varient,
                                       struct softpipe_tex_tile_cache *tex_cache,
-                                      const struct pipe_texture *tex );
+                                      const struct pipe_resource *tex );
 
 void sp_sampler_varient_destroy( struct sp_sampler_varient * );