X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=src%2Fgallium%2Fdrivers%2Fllvmpipe%2Flp_texture.h;h=b4a0dfd1c36e3e7bb444930f67937d7f84dbb1e7;hb=351d3c59f2a1153047d45fcdb23cc487f231683d;hp=4e4a65dcb401d1e260b79655ab301a45e6e8c2f1;hpb=695cc370a280a637f411f5ff3877b3fd1c05e424;p=mesa.git

diff --git a/src/gallium/drivers/llvmpipe/lp_texture.h b/src/gallium/drivers/llvmpipe/lp_texture.h
index 4e4a65dcb40..b4a0dfd1c36 100644
--- a/src/gallium/drivers/llvmpipe/lp_texture.h
+++ b/src/gallium/drivers/llvmpipe/lp_texture.h
@@ -172,17 +172,15 @@ llvmpipe_resource_stride(struct pipe_resource *resource,
 
 void *
 llvmpipe_resource_map(struct pipe_resource *resource,
-		      unsigned face_slice,
-		      unsigned level,
-		      unsigned zslice,
+                      unsigned level,
+                      unsigned layer,
                       enum lp_texture_usage tex_usage,
                       enum lp_texture_layout layout);
 
 void
 llvmpipe_resource_unmap(struct pipe_resource *resource,
-                       unsigned face_slice,
                        unsigned level,
-                       unsigned zslice);
+                       unsigned layer);
 
 
 void *
@@ -245,4 +243,14 @@ llvmpipe_init_screen_texture_funcs(struct pipe_screen *screen);
 extern void
 llvmpipe_init_context_texture_funcs(struct pipe_context *pipe);
 
+
+#define LP_UNREFERENCED         0
+#define LP_REFERENCED_FOR_READ  (1 << 0)
+#define LP_REFERENCED_FOR_WRITE (1 << 1)
+
+unsigned int
+llvmpipe_is_resource_referenced( struct pipe_context *pipe,
+                                 struct pipe_resource *presource,
+                                 unsigned level, int layer);
+
 #endif /* LP_TEXTURE_H */