Merge branch 'gallium-newclear'

[mesa.git] / src / gallium / drivers / llvmpipe / lp_texture.h

diff --git a/src/gallium/drivers/llvmpipe/lp_texture.h b/src/gallium/drivers/llvmpipe/lp_texture.h
index dd54e17dc4691d11b6474d622f84c7cf6d7fb575..503b6a19a8d57aeb86577f49ce4bd76ffe4c3a69 100644 (file)
--- a/src/gallium/drivers/llvmpipe/lp_texture.h
+++ b/src/gallium/drivers/llvmpipe/lp_texture.h
@@ -31,12 +31,7 @@
 
 #include "pipe/p_state.h"
 #include "util/u_debug.h"
-
-
-#define LP_MAX_TEXTURE_2D_LEVELS 12  /* 2K x 2K for now */
-#define LP_MAX_TEXTURE_3D_LEVELS 10  /* 512 x 512 x 512 for now */
-
-#define LP_MAX_TEXTURE_LEVELS LP_MAX_TEXTURE_2D_LEVELS
+#include "lp_limits.h"
 
 
 enum lp_texture_usage
@@ -92,8 +87,13 @@ struct llvmpipe_resource
    struct pipe_resource base;
 
    /** Row stride in bytes */
-   unsigned stride[LP_MAX_TEXTURE_LEVELS];
+   unsigned row_stride[LP_MAX_TEXTURE_LEVELS];
+   /** Image stride (for cube maps or 3D textures) in bytes */
+   unsigned img_stride[LP_MAX_TEXTURE_LEVELS];
    unsigned tiles_per_row[LP_MAX_TEXTURE_LEVELS];
+   unsigned tiles_per_image[LP_MAX_TEXTURE_LEVELS];
+   /** Number of 3D slices or cube faces per level */
+   unsigned num_slices_faces[LP_MAX_TEXTURE_LEVELS];
 
    /**
     * Display target, for textures with the PIPE_BIND_DISPLAY_TARGET
@@ -112,13 +112,18 @@ struct llvmpipe_resource
     */
    void *data;
 
-   /** array [level][face or slice][tile] of layout values) */
-   enum lp_texture_layout *layout[LP_MAX_TEXTURE_LEVELS][PIPE_TEX_FACE_MAX];
+   /** array [level][face or slice][tile_y][tile_x] of layout values) */
+   enum lp_texture_layout *layout[LP_MAX_TEXTURE_LEVELS];
 
    boolean userBuffer;  /** Is this a user-space buffer? */
    unsigned timestamp;
 
    unsigned id;  /**< temporary, for debugging */
+
+#ifdef DEBUG
+   /** for linked list */
+   struct llvmpipe_resource *prev, *next;
+#endif
 };
 
 
@@ -161,7 +166,7 @@ llvmpipe_resource_stride(struct pipe_resource *resource,
 {
    struct llvmpipe_resource *lpr = llvmpipe_resource(resource);
    assert(level < LP_MAX_TEXTURE_2D_LEVELS);
-   return lpr->stride[level];
+   return lpr->row_stride[level];
 }
 
 
@@ -184,7 +189,11 @@ void *
 llvmpipe_resource_data(struct pipe_resource *resource);
 
 
-void *
+unsigned
+llvmpipe_resource_size(const struct pipe_resource *resource);
+
+
+ubyte *
 llvmpipe_get_texture_image_address(struct llvmpipe_resource *lpr,
                                     unsigned face_slice, unsigned level,
                                     enum lp_texture_layout layout);
@@ -195,6 +204,11 @@ llvmpipe_get_texture_image(struct llvmpipe_resource *resource,
                             enum lp_texture_usage usage,
                             enum lp_texture_layout layout);
 
+void *
+llvmpipe_get_texture_image_all(struct llvmpipe_resource *lpr,
+                               unsigned level,
+                               enum lp_texture_usage usage,
+                               enum lp_texture_layout layout);
 
 ubyte *
 llvmpipe_get_texture_tile_linear(struct llvmpipe_resource *lpr,
@@ -210,6 +224,10 @@ llvmpipe_get_texture_tile(struct llvmpipe_resource *lpr,
 
 
 
+extern void
+llvmpipe_print_resources(void);
+
+
 extern void
 llvmpipe_init_screen_texture_funcs(struct pipe_screen *screen);