rbug: remove set-but-unused variables

[mesa.git] / src / gallium / drivers / i965 / brw_screen.h

diff --git a/src/gallium/drivers/i965/brw_screen.h b/src/gallium/drivers/i965/brw_screen.h
index e3a7c64d489c14cfd91f1a4e9822387f44d48500..a62e1afc405e5b0a99262944bce7a7dc0c3085f3 100644 (file)
--- a/src/gallium/drivers/i965/brw_screen.h
+++ b/src/gallium/drivers/i965/brw_screen.h
@@ -43,42 +43,21 @@ struct brw_winsys_screen;
 struct brw_screen
 {
    struct pipe_screen base;
-   struct brw_chipset chipset;
+   int gen;
+   boolean has_negative_rhw_bug;
+   boolean needs_ff_sync;
+   boolean is_g4x;
+   int pci_id;
    struct brw_winsys_screen *sws;
    boolean no_tiling;
 };
 
-/**
- * Subclass of pipe_transfer
- */
-struct brw_transfer
-{
-   struct pipe_transfer base;
-
-   unsigned offset;
-};
-
-struct brw_buffer
-{
-   struct pipe_buffer base;
-
-   /* One of either bo or user_buffer will be non-null, depending on
-    * whether this is a hardware or user buffer.
-    */
-   struct brw_winsys_buffer *bo;
-   void *user_buffer;
-
-   /* Mapped pointer??
-    */
-   void *ptr;
-};
 
 
 union brw_surface_id {
    struct {
-      unsigned face:3;
-      unsigned zslice:13;
       unsigned level:16;
+      unsigned layer:16;
    } bits;
    unsigned value;
 };
@@ -87,8 +66,9 @@ union brw_surface_id {
 struct brw_surface
 {
    struct pipe_surface base;
-   
+
    union brw_surface_id id;
+   unsigned offset;
    unsigned cpp;
    unsigned pitch;
    unsigned draw_offset;
@@ -100,31 +80,6 @@ struct brw_surface
 };
 
 
-#define BRW_MAX_TEXTURE_2D_LEVELS 11  /* max 1024x1024 */
-#define BRW_MAX_TEXTURE_3D_LEVELS  8  /* max 128x128x128 */
-
-
-struct brw_texture
-{
-   struct pipe_texture base;
-   struct brw_winsys_buffer *bo;
-   struct brw_surface_state ss;
-
-   unsigned *image_offset[BRW_MAX_TEXTURE_2D_LEVELS];
-   unsigned nr_images[BRW_MAX_TEXTURE_2D_LEVELS];
-   unsigned level_offset[BRW_MAX_TEXTURE_2D_LEVELS];
-
-   boolean compressed;
-   unsigned brw_target;
-   unsigned pitch;
-   unsigned tiling;
-   unsigned cpp;
-   unsigned total_height;
-
-   struct brw_surface views[2];
-};
-
-
 
 /*
  * Cast wrappers
@@ -135,11 +90,6 @@ brw_screen(struct pipe_screen *pscreen)
    return (struct brw_screen *) pscreen;
 }
 
-static INLINE struct brw_transfer *
-brw_transfer(struct pipe_transfer *transfer)
-{
-   return (struct brw_transfer *)transfer;
-}
 
 static INLINE struct brw_surface *
 brw_surface(struct pipe_surface *surface)
@@ -147,60 +97,8 @@ brw_surface(struct pipe_surface *surface)
    return (struct brw_surface *)surface;
 }
 
-static INLINE struct brw_buffer *
-brw_buffer(struct pipe_buffer *buffer)
-{
-   return (struct brw_buffer *)buffer;
-}
-
-static INLINE struct brw_texture *
-brw_texture(struct pipe_texture *texture)
-{
-   return (struct brw_texture *)texture;
-}
-
-
-/* Pipe buffer helpers
- */
-static INLINE boolean
-brw_buffer_is_user_buffer( const struct pipe_buffer *buf )
-{
-   return ((const struct brw_buffer *)buf)->user_buffer != NULL;
-}
-
 unsigned
 brw_surface_pitch( const struct pipe_surface *surface );
 
-/***********************************************************************
- * Internal functions 
- */
-GLboolean brw_texture_layout(struct brw_screen *brw_screen,
-                            struct brw_texture *tex );
-
-void brw_update_texture( struct brw_screen *brw_screen,
-                        struct brw_texture *tex );
-
-
-/* brw_screen_texture.h
- */
-struct brw_context;
-void brw_tex_init( struct brw_context *brw );
-void brw_screen_tex_init( struct brw_screen *brw_screen );
-void brw_screen_tex_surface_init( struct brw_screen *brw_screen );
-
-void brw_screen_buffer_init(struct brw_screen *brw_screen);
-
-
-boolean brw_is_texture_referenced_by_bo( struct brw_screen *brw_screen,
-                                         struct pipe_texture *texture,
-                                         unsigned face, 
-                                         unsigned level,
-                                         struct brw_winsys_buffer *bo );
-
-boolean brw_is_buffer_referenced_by_bo( struct brw_screen *brw_screen,
-                                        struct pipe_buffer *buffer,
-                                        struct brw_winsys_buffer *bo );
-
-
 
 #endif /* BRW_SCREEN_H */