1 files changed, 0 insertions, 151 deletions
diff --git a/src/gallium/drivers/llvmpipe/lp_tex_cache.h b/src/gallium/drivers/llvmpipe/lp_tex_cache.h
deleted file mode 100644
index 05fded78e1..0000000000
--- a/src/gallium/drivers/llvmpipe/lp_tex_cache.h
+++ /dev/null
@@ -1,151 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#ifndef LP_TEX_CACHE_H
-#define LP_TEX_CACHE_H
-
-
-#include "pipe/p_compiler.h"
-
-
-struct llvmpipe_context;
-struct llvmpipe_tex_tile_cache;
-
-
-/**
- * Cache tile size (width and height). This needs to be a power of two.
- */
-#define TEX_TILE_SIZE 64
-
-
-/* If we need to support > 4096, just expand this to be a 64 bit
- * union, or consider tiling in Z as well.
- */
-union tex_tile_address {
-   struct {
-      unsigned x:6;             /* 4096 / TEX_TILE_SIZE */
-      unsigned y:6;             /* 4096 / TEX_TILE_SIZE */
-      unsigned z:12;            /* 4096 -- z not tiled */
-      unsigned face:3;
-      unsigned level:4;
-      unsigned invalid:1;
-   } bits;
-   unsigned value;
-};
-
-
-struct llvmpipe_cached_tex_tile
-{
-   union tex_tile_address addr;
-   uint8_t color[TEX_TILE_SIZE][TEX_TILE_SIZE][4];
-};
-
-#define NUM_ENTRIES 50
-
-
-/** XXX move these */
-#define MAX_TEX_WIDTH 2048
-#define MAX_TEX_HEIGHT 2048
-
-
-struct llvmpipe_tex_tile_cache
-{
-   struct pipe_screen *screen;
-   struct pipe_surface *surface;  /**< the surface we're caching */
-   struct pipe_transfer *transfer;
-   void *transfer_map;
-
-   struct pipe_texture *texture;  /**< if caching a texture */
-   unsigned timestamp;
-
-   struct llvmpipe_cached_tex_tile entries[NUM_ENTRIES];
-
-   struct pipe_transfer *tex_trans;
-   void *tex_trans_map;
-   int tex_face, tex_level, tex_z;
-
-   struct llvmpipe_cached_tex_tile *last_tile;  /**< most recently retrieved tile */
-};
-
-
-extern struct llvmpipe_tex_tile_cache *
-lp_create_tex_tile_cache( struct pipe_screen *screen );
-
-extern void
-lp_destroy_tex_tile_cache(struct llvmpipe_tex_tile_cache *tc);
-
-extern void
-lp_tex_tile_cache_map_transfers(struct llvmpipe_tex_tile_cache *tc);
-
-extern void
-lp_tex_tile_cache_unmap_transfers(struct llvmpipe_tex_tile_cache *tc);
-
-extern void
-lp_tex_tile_cache_set_texture(struct llvmpipe_tex_tile_cache *tc,
-                          struct pipe_texture *texture);
-
-void
-lp_tex_tile_cache_validate_texture(struct llvmpipe_tex_tile_cache *tc);
-
-extern const struct llvmpipe_cached_tex_tile *
-lp_find_cached_tex_tile(struct llvmpipe_tex_tile_cache *tc,
-                        union tex_tile_address addr );
-
-static INLINE union tex_tile_address
-tex_tile_address( unsigned x,
-                  unsigned y,
-                  unsigned z,
-                  unsigned face,
-                  unsigned level )
-{
-   union tex_tile_address addr;
-
-   addr.value = 0;
-   addr.bits.x = x / TEX_TILE_SIZE;
-   addr.bits.y = y / TEX_TILE_SIZE;
-   addr.bits.z = z;
-   addr.bits.face = face;
-   addr.bits.level = level;
-      
-   return addr;
-}
-
-/* Quickly retrieve tile if it matches last lookup.
- */
-static INLINE const struct llvmpipe_cached_tex_tile *
-lp_get_cached_tex_tile(struct llvmpipe_tex_tile_cache *tc,
-                       union tex_tile_address addr )
-{
-   if (tc->last_tile->addr.value == addr.value)
-      return tc->last_tile;
-
-   return lp_find_cached_tex_tile( tc, addr );
-}
-
-
-#endif /* LP_TEX_CACHE_H */
-