1 files changed, 17 insertions, 19 deletions
diff --git a/src/gallium/drivers/softpipe/sp_tex_tile_cache.h b/src/gallium/drivers/softpipe/sp_tex_tile_cache.h
index 05f25133da..2220955b71 100644
--- a/src/gallium/drivers/softpipe/sp_tex_tile_cache.h
+++ b/src/gallium/drivers/softpipe/sp_tex_tile_cache.h
@@ -30,6 +30,7 @@
 
 
 #include "pipe/p_compiler.h"
+#include "sp_limits.h"
 
 
 struct softpipe_context;
@@ -39,22 +40,26 @@ struct softpipe_tex_tile_cache;
 /**
  * Cache tile size (width and height). This needs to be a power of two.
  */
-#define TILE_SIZE 64
+#define TILE_SIZE_LOG2 6
+#define TILE_SIZE (1 << TILE_SIZE_LOG2)
 
 
-/* If we need to support > 4096, just expand this to be a 64 bit
- * union, or consider tiling in Z as well.
+#define TEX_ADDR_BITS (SP_MAX_TEXTURE_2D_LEVELS - 1 - TILE_SIZE_LOG2)
+#define TEX_Z_BITS (SP_MAX_TEXTURE_2D_LEVELS - 1)
+
+/**
+ * Texture tile address as a union for fast compares.
  */
 union tex_tile_address {
    struct {
-      unsigned x:6;             /* 4096 / TILE_SIZE */
-      unsigned y:6;             /* 4096 / TILE_SIZE */
-      unsigned z:12;            /* 4096 -- z not tiled */
+      unsigned x:TEX_ADDR_BITS;  /* 16K / TILE_SIZE */
+      unsigned y:TEX_ADDR_BITS;  /* 16K / TILE_SIZE */
+      unsigned z:TEX_Z_BITS;     /* 16K -- z not tiled */
       unsigned face:3;
       unsigned level:4;
       unsigned invalid:1;
    } bits;
-   unsigned value;
+   uint64_t value;
 };
 
 
@@ -90,8 +95,6 @@ struct softpipe_tex_tile_cache
    unsigned format;
 
    struct softpipe_tex_cached_tile *last_tile;  /**< most recently retrieved tile */
-
-   float swz_border_color[4]; /**< swizzled border color */
 };
 
 
@@ -126,10 +129,10 @@ sp_find_cached_tile_tex(struct softpipe_tex_tile_cache *tc,
 
 static INLINE union tex_tile_address
 tex_tile_address( unsigned x,
-		  unsigned y,
-		  unsigned z,
-		  unsigned face,
-		  unsigned level )
+                  unsigned y,
+                  unsigned z,
+                  unsigned face,
+                  unsigned level )
 {
    union tex_tile_address addr;
 
@@ -139,7 +142,7 @@ tex_tile_address( unsigned x,
    addr.bits.z = z;
    addr.bits.face = face;
    addr.bits.level = level;
-      
+
    return addr;
 }
 
@@ -156,10 +159,5 @@ sp_get_cached_tile_tex(struct softpipe_tex_tile_cache *tc,
 }
 
 
-const float *
-sp_tex_tile_cache_border_color(struct softpipe_tex_tile_cache *tc,
-                               const float border_color[4]);
-
-
 #endif /* SP_TEX_TILE_CACHE_H */